Test and Measurement

Here are Instruments like Power Supplies, Multimeters and Oscilloscopes. Logic Analyzers, Spectrum Analyzers and Data Loggers too. - Electrical Engineering Metrics

Search This Blog

Friday, December 6, 2019

PC20 - LAN Ethernet DMM - Sanwa

Digital multimeter PC20, Ethernet adapter KB-LAN, and software PC LINK PLUS. This configuration makes the digital multimeter PC20 to be used on an Ethernet LAN.

PC20 - LAN Ethernet DMM - Sanwa

Features Include
  • 3-3/4 digits 4000 count
  • Data-hold function
  • Range-hold function
  • Capacitance measurement
Safety cover for the 4・10A terminal, Safety cap for AC adapter terminal, Protective holster with wall hanger and lead holder, Optical link RS232C / USB interface (optional).

PC20 - LAN Ethernet DMM - Sanwa

Ethernet LAN / USB / RS-232C connections (optional). You can monitor the measurement environment on your web browser.

Sanwa Electric Test Instruments
Dempa Bldg., 4-4 Sotokanda 2-Chome, Chiyoda-ku, Tokyo, 101-0021. Japan.

High Voltage Insulation Tester - KYORITSU

This Tester has a wide range of Test Voltage 500V to 5000V and IR of 1000GΩ or 1TΩ. A Large digital display with Analog Like Bar Graph indication with back light. 3125 from KYORITSU is equipped with an Auto-discharge function and Voltage output warning function, useful when testing Plastic HV Caps. (Image below is old model 3125)

High Voltage Insulation Tester - KYORITSU

High Voltage Insulation Tester - KYORITSU

Other Features Include -
  • Polarization Index measurement (PI).
  • Timer measurement function.
  • Indication of Output voltage and Discharge voltage.
  • Safety standard IEC 61010-1 CAT.III 600V
  • 1.3mA approx is the Short Circuit Current
KYORITSU ELECTRICAL INSTRUMENTS WORKS, LTD.
2-5-20, Nakane Meguro-ku, Tokyo, 152-0031 Japan

Equipment Design and Development Tools - LabSmith

"LabSmith was founded in 1995 by Dr. Eric Cummings, whose work at Caltech and other institutions exposed the need for a new approach to research equipment design."

Equipment Design and Development Tools - LabSmith

"LabSmith has introduced entirely new classes of equipment, such as high voltage sequencers, real-time recording fluorescence microscopes, uProcess Aautomation products, including syringe pumps and valves, and breadboard-based microfluidics components."

Equipment Design and Development Tools - LabSmith


Microfluidics and Nanofluidics approaches assist researchers in the life sciences, nanotechnology, chemistry and engineering. In these experiments it is essential to have total control of fluid flow and electric fields, and reliable capture and imaging of often transient phenomena.

LabSmith,
6111 Southfront Road, Suite E· Livermore, CA 94551

Tuesday, November 5, 2019

MTX 1052 - PC Oscilloscope - Chauvin Arnoux

Communication with a 10 Mb Ethernet interface and is WiFi compatible. Virtual Oscilloscope, 2x150 MHz, SPO.

It uses he PC's display, as well as taking advantage of its memory for its recording capacity.
Suitable for laboratory applications in education, research and development departments and electronics design teams.

MTX 1052 - PC Oscilloscope - Chauvin Arnoux

MTX 1052 - PC Oscilloscope - Chauvin Arnoux

SCOPE IN@BOX virtual digital oscilloscopes - In some models Real-time FFT analyser (lin/log), recorder with dedicated ROLL mode simplifying adjustments, bandwidth limiters, 19 simultaneous automatic measurements with markers and cursors, etc. It may be available for MTX 1052.

From Chauvin Arnoux - Instruments Marketing

French group in Europe in the marketing of professional electrical measurement instrumentation. Areas - Test & Measurement, Power Measurement, Temperature Measurement & Control, and realted Services.

NI LabVIEW - Virtual Instrumentation

Regardless of experience, engineers and scientists can rapidly and cost-effectively interface with measurement and control hardware, analyze data, share results, and distribute systems.

NI LabVIEW - Virtual Instrumentation

LabVIEW is a graphical programming platform that helps engineers scale from design to test and from small to large systems
  • Tight integration with a wide range of measurement hardware
  • Easy-to-use graphical development environment
  • Extensive signal processing, analysis, and math functionality
  • Rapid user interface development for displaying live data
  • Multiple communication options (TCP/IP, UDP, serial, and more) 
The LabVIEW Platform

LabVIEW is an open development platform that has gained acceptance in many different application areas and industries. Why? At its core, the LabVIEW graphical programming language has enabled thousands of scientists and engineers to develop complex measurement and control applications very quickly and easily.

"The graphical nature of LabVIEW makes it easier to develop working code faster. With LabVIEW, quickly drag and drop built-in functions to simplify acquisition, analysis, control, and data sharing so you can spend less time on syntax errors and more time on creating your application. "

Friday, November 1, 2019

Virtual Instrumentation for Handhelds

Any Tablet with an external Hardware can make a nice Instrument. The professional part lies in that external hardware and usability of the software or app. Windows Virtual Instrumentation are well known. Things like USB Scope and Data Loggers have been there for decades.

Now we have Android in which an Open Source product can be developed. The Open Source is both in Hardware and Software.

Android Virtual Instrumentation

These were some questions i got a few years back...

1 - If i had to create a crude "Lux Meter" and "db Meter" using the built-in camera and microphone on a Android Device - How would i Calibrate it ?

2 - Is there a Component(software) for Android to interlace with a Arduino Device as an external interface, This will help us make a DMM/Scope or even a Entire Lab Test bench centered around a Tablet and a Plug-in Mini Instrument Rack.

 All These Instrument Needs a USB/Bluetooth Sensors. Add Bluetooth you can carry your Tablet away from the instrument probing the DUT. (Device under Test)

Tuesday, October 1, 2019

Open Source Tablet Oscilloscope

An android virtual instrument - OsciPrime is an Open Source Android high speed data acquisition hardware platform and Android oscilloscope application.

Open Source Tablet Oscilloscope

OsciPrime data acquisition

Using USB, the hardware plugs into Android devices that support USB Host. Together with the OsciPrime Android oscilloscope application it turns a tablet or mobile phone into a high speed data acquisition system.

Open Source Android Oscilloscope

Hardware Specs:
  • 2x Analogue Input @ 8bit/6Msps
  • 5 analogue gain levels
  • 3.3 MHz - 8.0 MHz Bandwidth (gain dependant)
  • 16 V Max Input Voltage
  • 880 mW Power Consumption
  • Designed for 10x Probes
The Android App Instrument Performance and Controls Include

Controls -V-Offset, Time-Offset, Calibration; Trigger Controls Falling/Rising and Edge, You can Measure Voltage, Freq and Period.  
  • Range +/- 1.5 V up to +/- 16 V
  • 5 us/Div max - 1 ms/Div min 
  • Processing 400'000 samples per second

Mooshimeter - Smartphone DMM

Measure 600V and 10A with 24 bit resolution through 50 meters of space and 6 months of time

"A wired meter forces you to get up close and personal with what you are measuring. This can be a mild inconvenience or downright dangerous. The wireless link provides you the freedom in your measurements..."

Mooshimeter - Smartphone DMM

The Mooshimeter makes multi-channel measurements possible in situations that are too fast, too slow, too sensitive or too dangerous to use a traditional multimeter. A SmartPhone with an App does the job in Tandem with the Measurement Hardware Box with the Probes. Android app available.

Mooshimeter - Smartphone DMM

(Please always use external shunts, current transformers, sensors, attenuators to measure High Energy Parameters - means High Volatge, High Current, High Frequency or a combination of them. -  delabs)

Specifications Include
  • Up to 600V, DC or peak AC 
  • Better than 0.5% accuracy DC
  • Better than 1.0% accuracy AC 
  • 10 Megaohm input impedance
  • 1% accuracy over 20 Ohms – 20 Megaohms
  • 8kHz dual simultaneous sampling
  • Up to 10 Amps 1% accuracy
  • Bluetooth Low Energy Radio

SpecScope from NFX Development

This is an interesting attempt in the right direction. The bandwidth may be only the audio range, but the first instruments with touch interface for tablets are being built for tablets even by DIY Enthusiasts.

SpecScope from NFX Development

SpecScope is a spectrum analyzer and is the second in the line of engineer applications from NFX Development. The SpecScope incorporates the speed and ease of use to access FFT frequency measurements in a hurry.

SpecScope Spectrum Analyzer

Some of the Features
  • Logarithmic/Linear measurements
  • Pinch to zoom in both X and Y axis
  • Selectable No. bin for accuracy versus speed
  • Three settings of spectrum averaging
  • Threshold trigger to hold the peak value
  • Tap to pause and resume measurements (graph is still navigational in this mode)
  • A adjustable sample rate allow analysis from 10 Hz to 22KHz

Sunday, September 8, 2019

GDM-8261 - Dual Measurement Multimeter

A high precision 6 ½ digit Digital Multimeter with dual measurement displays, 11 measurement functions and 10 math functions at high accuracy.

A scanner card, which carries 16 V-Channels and 2 I-Channels, to facilitate the measurements of multiple-test points on either a device or multiple devices all at a press of a button.

The GDM-8261 can be used as a semi-auto ATE System to increase the throughput of manufacturing test or as a data logger to perform long term monitoring or characterization of a DUT.

GDM-8261A - Dual Measurement Multimeter
GDM-8261A - Dual Measurement Multimeter

Highlights

Dual Measurements to perform two selected measurements simultaneously. High Resolution: Up to 100pA with DCI and 1nA with ACI Measurements.
Features Include
  • 6 1/2 Digit Display1,200,000 counts
  • DCV Basic Accuracy0.0035%
  • Bright Vacuum Fluorescent Display (VFD)
  • Standard Interfaces USB, RS232C, Digital I/O
Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. They manufacture more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, etc.

DLM2000 Series Digital Oscilloscopes Yokogawa

The DLM2000 is a bench-top oscilloscope for electronic design or debug.  It's ergonomic and easy to use, and packed with features. (product has upgraded to DLM3000)

DLM2000 Series Digital Oscilloscopes Yokogawa

The flexible MSO input lets you measure both, including mixed signal triggers and decoding of parallel or serial bit patterns.

DLM2000 Series Digital Oscilloscopes Yokogawa

Using logic input, up to 11 input signals can be observed simultaneously as 3 ch of analog and 8-bit logic. It is not only possible to use logic input for observation of data and control signals, or as a trigger source, but also for logic

The product range of Yokogawa include digital oscilloscopes, energy/power analyzers, data acquisition systems and Optical Instruments like Optical Spectrum Analyzers and Optical Reflectometer.

Thursday, September 5, 2019

TiePie Engineering - Computer controlled Instruments

Manufacturer of high quality computer controlled test and measurement equipment, such as USB oscilloscopes, arbitrary waveform generators, spectrum analyzers, protocol analyzers, data loggers and multimeters. It is a Dutch company developing and selling computer controlled measuring instruments.

TiePie Engineering - Computer controlled Instruments

This powerful high speed USB oscilloscope combines fast sampling up to 500 MS/s with high resolutions of 12, 14 and 16 bit, a large memory of 64 MSamples and an extremely accurate built-in 30 MHz 14 bit arbitrary waveform generator.

Handyscope HS5 the unbeatable USB oscilloscope

Protocol analyzers - TiePie

A protocol analyzer is a measuring instrument that analyzes one or more signals that are used to communicate between electronic devices according a specific protocol. A protocol analyzer examines the signals and decodes the information that is transferred.The Multi Channel software contains the following protocol analyzers: CAN bus analyzer, J1939 decoder, I²C analyzer and Serial analyzer.

TiePie engineering
Koperslagersstraat 37 8601 WL  Sneek The Netherlands

Sunday, August 4, 2019

Link Instruments - PC Based test and measurement

Link Instruments was founded in 1986 by 3 Columbia University graduates that saw a need for affordable Logic Analyzers and Digital Storage Oscilloscopes.

Link Instruments - PC Based test and measurement

Link Instruments sells and manufactures USB Digital Oscilloscopes and Logic Analyzers for Windows PC's and Laptops. PC Based test and measurement equipment and instrumentation: digital oscilloscope, logic analyzer and spectrum analyzer.

 IO-3200 Logic Analyzer and Pattern Generator

IO-3200 Logic Analyzer and Pattern Generator

USB based Dual Instrument, ideal for Digital Circuits or Equipment Design-Development. An Embedded Systems Lab Tool. The IO-3200s have 32 Logic Analyzer input channels and up to 32 Pattern Generator output channels.

Link Instruments Inc.
17A Daniel Road East, Fairfield, NJ 07004, USA

PC-Based Logic Analyzer - Intronix

The LogicPort provides 34 channels sampled at 500MHz. This includes two state-clock inputs which function as normal sampled channels in timing-mode. The LogicPort is controlled and powered via your PC's USB 1.1 or 2.0 port for the ultimate in convenience and portability.

PC-Based Logic Analyzer - Intronix

PC-Based Logic Analyzer - Intronix

The LogicPort's software includes interpreters for CAN, I2C, Synchronous Serial (SPI) and Asynchronous Serial (RS232) protocols. Its Synchronous Serial interpreter is very flexible and interprets 3-Wire, Microwire, PS/2 and other proprietary protocols in addition to SPI.

Feaures Include
  • Real-Time Sample Compression
  • 500MHz Timing-Mode (Internal Clock)
  • 200MHz State-Mode (External Clock)
  • Advanced Multi-Level Triggering
  • Built-in 300MHz Frequency Counter
  • CAN, I2C, SPI and RS232 Interpreters
Intronix is developing high-performance PC-based test instruments. They started as a ATE solutions provider. Automated test equipment and systems (ATE) are PC based Advanced T&M Interfaces.

Intronix Test Instruments, Inc.
2630 E. Mohawk Ln. Unit 144, Phoenix, Arizona 85050, USA.

Thursday, August 1, 2019

Software and DSP technology - softDSP

A Korean Company with ASIC Chip design and Software Development Expertise. Some products developed include 3GPP compliant Turbo decoder ASIC/IP core and 200MHz bandwidth 5GS/s equiv. Sampling rate Digital Storage Oscilloscope.

Software and DSP technology - softDSP

With SoftDSP's expertise in high speed analog/digital signal processing and computer applications, SDS 200A combines all the traditional benefits of the DSO from 200MHz bandwidth, 5 GS/s equivalent sampling to advanced triggering options (Logic, Pulse and Delay)

Software and DSP technology - softDSP

SoftDSP's proprietary variable gain amplification architecture boosts SDS 200A’s analog bandwidth up to 200MHz, with only 2.5 Watts supplied from USB. According to Nyquist Sampling Theorem, one of the most important rules of sampling, the highest frequency which can be accurately represented, is one-half of the sampling rates.

In practice, however, given errors in digital signal processing, the range of frequencies needed to faithfully record an analog signal is one-fifth the sampling rate. So reconstructing a 200MHz signal demand more than 1GS/s sampling rate. Overcoming these physical restrictions, our 200 ps-resolution Time-to-Digital Converter (TDC) technology implements on the 5GS/s equivalent

Monday, July 1, 2019

LCR Meter SR715 and SR720 from SRS

The SR715 LCR Meter and SR720 LCR Meter measure passive components with as little as 0.05 % error. These easy-to-use instruments are quick to setup, adjust and calibrate.

LCR Meter SR715 and SR720 from SRS

The SR715 and SR720 are ideal for applications such as incoming inspection, quality control, automated test, and general benchtop use.

LCR Meter SR715 and SR720 from SRS

SR715 and SR720 have built-in features to aid in component sorting. This is especially useful for production testing, incoming inspection, device matching, or when you need to test multiple devices of similar value. The meters allow you to sort components into as many as ten different bins.

Features Include
  • 0.05 % basic accuracy (SR720), 0.2 % (SR715)
  • 5-digit display of L, C, R and Q or D
  • Test frequencies to 100 kHz (SR720)
  • Up to 20 measurements per second
  • Binning and limits for parts sorting
  • External capacitor bias up to 40 V
  • RS-232, GPIB and Parts handler interfaces
Stanford Research Systems, Inc

Scientific Instruments, Vacuum & Analytical Instruments, Time & Frequency Instruments. Test & Measurement for Research and Analysis.

Programmable Impedance LCR Meter 3525 - Tegam

Low-cost, high-accuracy impedance parameter testing. The instrument measures L, C, R, RP, RS, |Z|, D, Q, Phase, V & I starting at a basic accuracy of 0.08%. It is designed for manual or remote operation and is very simple to use.

Programmable Impedance LCR Meter 3525 - Tegam

Programmable Impedance LCR Meter 3525 - Tegam

Features Include
  • Basic Accuracy: 0.08%
  • Measurement Speed: 15 mS
  • Test Frequencies: 120 Hz, 1 kHz
  • Extremely Compact Size (8"w x 4"h x 7"d)
  • Built-in comparator with audible signal
  • Highly visible dual displays
  • Standard RS-232 and I/O Interfaces
Tegam - Calibration - Test and Measurement

TEGAM, Inc. is a privately held company specializing in the manufacture and support of a wide variety of test, measurement, and calibration instruments. The company was founded in 1979 by Terry Gambill.

TEGAM Inc.
10 Tegam Way Geneva, Ohio 44041, USA.

PS300 Series - High Voltage Power Supply - SRS

Industry standard HV Precision Lab power supplies with up to 20 kV output capability. GPIB and RS-232 computer interfaces are standard on all 10 W supplies.

All of the instruments are arc and short-circuit protected with separate programmable hard and soft current limits, making it possible to use them as constant current sources.

PS300 Series - High Voltage Power Supply - SRS

PS300 Series -  High Voltage Power Supply - SRS

The PS310, PS325 and PS350 are dual-polarity, 25 W supplies, while the PS355, PS365, PS370 and PS375 are single-polarity, 10 W supplies. All of the instruments are arc and short-circuit protected with separate programmable hard and soft current limits, making it possible to use them as constant current sources.

Specs Include
  • 1 volt resolution
  • 0.001 % regulation
  • 0.05 % accuracy
  • Programmable limits and trips
  • 0.0015 % ripple
Stanford Research Systems, Inc.
1290-D Reamwood Avenue, Sunnyvale, CA 9408, USA.

Tuesday, June 11, 2019

HS33 Stick Meter DMM - Fieldpiece Instruments

Non-contact Voltage - Loud beeper and bright LED indicate the NCV tab is near AC voltages down to 24VAC.

True RMS (HS36) - Get the true voltage and amperage when testing variable speed fans or other non-sine wave applications.

HS33 Stick Meter DMM - Fieldpiece Instruments

 HS33 Stick Meter DMM - Fieldpiece Instruments

Auto-ranging (HS35,HS36), Automatically changes range for best resolution.

Temperature (HS33,HS35,HS36), Thermocouple plugs in directly for accurate readings, even in fast changing environments.

Microamps (HS35,HS36), For flame rectifier diode tests. Capacitance For motor-run and motor-start capacitors. Frequency (HS35,HS36) For variable frequency drives. Rugged rubberized case with magnetic hanger. Hi-voltage indicators you can't miss--both LED and beeper turn on to indicate you've touched a potentially dangerous voltage. Low ohms ranges for motor windings and mid range for thermistors.

Every HS30 series meter comes packaged inside the padded ANC1 4-pocket case. A 300AAC clamp head (ACH) is included. Just slide the clamp onto the top of the HS30 meter to read amps. Also included are deluxe silicone test leads, alligator clips, k-type thermocouple (HS33, HS35, HS36), battery (installed), operator's manual, and RFM66 fuse..

"Fieldpiece is the HVACR instrument manufacturer that technicians turn to for meters, air flow, manifold, leak detectors, combustion, scales, A/C analysis and more."

Fieldpiece Instruments, Inc.
1900 E Wright Circle Anaheim CA 92806, USA.

Thursday, June 6, 2019

4 1/2 Digit True RMS Bench Multimeter - B&K Precision

The 2831E takes typical multimeter measurements such as volts, ohms, and amps with great accuracy. It also has built-in math functions and USB connectivity,

4 1/2 Digit True RMS Bench Multimeter - B&K Precision

The limit operation lets you set and control the values that determine a HI / IN / LO status of subsequent measurements. The meter can be configured to emit an audible alarm when readings are outside of the configured limit.

2831  Digit True RMS Bench Multimeter

The meters can also be remotely controlled using application software (downloadable from the B&K website), which supports front panel emulation and data logging of measurement results.

Features Include -
  • Up to 50,000 count display resolution
  • 0.03% basic VDC accuracy
  • Built-in math functions: Rel, Max/Min, dBm, dB, %, Hold, Compare
  • Dual display to indicate two measurements simultaneously
  • CATI (1000 V)/CATII (300 V) protection 
  • USB and RS232 (5491B only) interface
  • AC + DC True RMS
  • Up to 25 readings per second measurement rate
From - B&K Precision

GDM-8261 - Dual Measurement Multimeter

A high precision 6 ½ digit Digital Multimeter with dual measurement displays, 11 measurement functions and 10 math functions at high accuracy.

A scanner card, which carries 16 V-Channels and 2 I-Channels, to facilitate the measurements of multiple-test points on either a device or multiple devices all at a press of a button.

The GDM-8261 can be used as a semi-auto ATE System to increase the throughput of manufacturing test or as a data logger to perform long term monitoring or characterization of a DUT.

GDM-8261A - Dual Measurement Multimeter
GDM-8261A - Dual Measurement Multimeter

Highlights

Dual Measurements to perform two selected measurements simultaneously. High Resolution: Up to 100pA with DCI and 1nA with ACI Measurements.
Features Include
  • 6 1/2 Digit Display1,200,000 counts
  • DCV Basic Accuracy0.0035%
  • Bright Vacuum Fluorescent Display (VFD)
  • Standard Interfaces USB, RS232C, Digital I/O
Good Will Instrument Co., Ltd was the first professional manufacturer in Taiwan specializing in electrical test & measurement instruments. They manufacture more than 300 product items, ranging from oscilloscopes, spectrum analyzers, signal sources, etc.

Thursday, May 9, 2019

Keithley Instruments - Precision Instrumentation

The company, founded in 1946 by Joseph F. Keithley in a Cleveland, Ohio, workshop, designs, develops, manufactures and markets complex electronic instruments and systems geared to the specialized needs of electronics manufacturers for high-performance production testing, process monitoring, product development and research. Now part of Tektronix.

Keithley Instruments - Precision Instrumentation

2010 - Keithley Instruments joined Tektronix as part of its test and measurement portfolio.
  • Instruments Relevant to Lab and Research
  • Digital Multimeters and Data Acquisition/Switching Systems
  • Low Voltage/Low Resistance Measurement Products
  • Low Current/High Resistance Measurement Solutions 
2182A Digital Nanovoltmeter

2182A Digital Nanovoltmeter

"A two-channel Nanovoltmeter for making stable, low noise voltage measurements and for characterizing low resistance materials and devices reliably and repeatably."

Keithley Instruments Wiki

In September, 2010, the company agreed to sell itself to the Danaher Corporation, a Washington, D.C.-based conglomerate, for $21.60 per share. It was soon merged with Tektronix, Inc, which had been acquired by Danaher in 2007, and now exists wholly as a brand of Tektronix.

Keithley Instruments, Inc.
28775 Aurora Road Cleveland, Ohio 44139, USA.

Wednesday, May 8, 2019

MSO-28 Oscilloscope and Logic Analyzer

PiMSO, is a Raspberry Pi controlled 200Msa/s mixed signal oscilloscope.  PiMSO, a spinoff of WebMSO, is an experimental project to understand the necessary components required to deploy the MSO-28 mixed signal oscilloscope on mobile devices.

The PiMSO lets you run a USB based Oscilloscope/Logic Analyzer from a Raspberry PI. The Oscilloscope is controlled via the browser on phone, tablet, PC or MAC. The connection to the host is via WIFI or Ethernet.  PiMSO consists of eight parts:

 Raspberry Pi and MSO-28 Virtual Scope

The MSO-28 is a 2 GSa/s Oscilloscope and 200 MSa/s Logic Analyzer. It is extremely portable.

The MSO-28 has time synchronized oscilloscope and logic analyzer inputs. All 10 channels are sampled at the same time and are displayed together. This is better than separate instruments because the analog and digital waveforms are acquired with the same sample clock assuring accurate time correlation between the two.

Add a RaspberryPi or Intel Edison for remote operation via the web.  Control the MSO-28 remotely from your Android, IOS or web browser.

Keysight Technologies - Test and Measurement

hp or  Hewlett-Packard  started as a T&M Firm.  Agilent  Technologies continued the Instrumentation Products after hp became a computer company.  Now Keysight Technologies is the new name for the Instrumentation Division. Agilent now is a Life Sciences company.

Keysight Technologies - Test and Measurement

"From a small garage in Palo Alto, California, to employees around the world serving customers in 110 countries, Agilent has a long history of innovation and leadership in the communications, electronics, semiconductor, test and measurement, life sciences and chemical analysis industries."

Keysight Technologies - Test and Measurement

The company founded by William "Bill" Redington Hewlett and Dave Packard was know as Hewlett-Packard Company or HP. This was a Test and Measurement company. First popular product was a precision audio oscillator, the Model HP200A.

Later Computer and Printer products divisions retained the brand and firm and Agilent was spun off for for the Test and Measurement and other non-computer product line.

Thursday, April 18, 2019

34405A Digital Multimeter DMM - Keysight

The 34405A features simultaneous reading of DC and AC measurements with its dual display and can take up to 19 readings/sec at 4½ digit resolution through the standard USB interface..

34405A Digital Multimeter DMM - Keysight

The 34405A comes with a broad range of measurement functions, including temperature and capacitance measurements.

34405A Digital Multimeter DMM - Keysight

For those with a need to control and take preset measurements with a PC, the built-in USB 2.0 interface provides an easy and robust connection between the PC and DMM.

The USB interface connects directly to the PC host and works seamlessly with Keysight Connectivity software and can be controlled remotely via industry standard SCPI commands or through DMM Intuilink Connectivity software.

Amprobe Test Tools and Instruments

Quality and Reliable test equipment for professionals for electrical maintenance and Testing. Used also in HVAC Work (Heating, Ventilating and Air Conditioning). Manufacturer of Testing, Monitoring, and Troubleshooting Tools.

Amprobe Test Tools and Instruments

Products include clamp-on ammeters, power quality analyzers, Multimeters and circuit tracers. Power Quality (PQ) equipment and Environment (Water, Air) Quality Instruments too.

Amprobe Test Tools and Instruments

"Professional analyzer for testing, maintenance, troubleshooting and efficiency of solar panels. The analyzer is used in the installation of solar panels to determine the proper inverter size, optimum power output position of panels and identifies broken or worn-out cells."

SOLAR-500 Solar Analyzer - Amprobe

Some Features
  • I-V Curve test for solar cell
  • Voltage at open circuit (Vopen)
  • Current at short circuit (Ishort)
  • I-V curve with cursor
  • Calculation of panel efficiency (%)
History - Among the first products was the Clamp-on Inductive Ammeter, for which the company received its first patent in September 1950.

Amprobe
P. O. Box 9090
Everett, WA 98206, USA

Sanwa Electric Test Instruments

One of the Manufacturers of Good Quality and Affordable Electrical Test Instruments from Japan. They have been manufacturing reliable test equipment for many decades. - delabs

Sanwa Electric Test Instruments

Digital Multimeter, Analog Multitester, Insulation Resistance Tester, Earth Tester, Laser Power Meter, Lux Meter, Thermo Meter, Tacho Meter, Phase Detector.

Sanwa Digital Volt Tester KP1(CAT.IV 600V)

IEC61010 CAT.IV 600V pocket size Digital Volt Meter,  AC/DC auto-identifying voltage measurement, AC measurement in True RMS. EF (Electric Field) detection

Sanwa Digital Volt Tester

History -

1941 - Sanwa Denki Keiki Seisakusho established as a company manufacturing and selling diagnostic tools, or multi-testers (circuit testers) for use in equipment repair, following the increased popularity of radio receivers. (Koganei-machi, Kitatama-gun, Tokyo)

Sanwa Electric Instrument Co., Ltd.
Dempa Bldg., 4-4 Sotokanda 2-Chome, Chiyoda-ku, Tokyo 101-0021 Japan

Wednesday, March 20, 2019

Topward Electric Instruments Taiwan

SpenceTek markets and services high quality test and measurement instruments manufactured by Topward Electric Instruments.

Products of Topward include DC power supplies with a total of 68 models for voltage up to 60V and current up to 10A. Function Generators and Digital Multimeters. Digital Ammeters, Watt-meters and Frequency Counters. They also have Oscilloscopes and LCR Meters.

Topward Electric Instruments Taiwan

Topward Electric Instruments Co., Ltd, a privately owned company founded in Taiwan by Ted C.T. Hwang in 1978

The one below is a Features: 20MHz Scope 7025A/7026A.

7000A Series Analog Oscilloscopes

7000A Series Analog Oscilloscopes

All models have Hold Off Function and X-Y Operation. Cursor Readout  in 7068A only. Z Axis For some models. and some have Delay Sweep.

SpenceTek, Inc.
2974 Scott Blvd. Santa Clara, California 95054

Topward Electric Instruments Co., Ltd.
No.26, Gong-4th Road, Linkou 2nd Industrial Park Taipei Hsien, Taiwan, R.O.C.

Friday, March 15, 2019

DLM2000 Series Digital Oscilloscopes Yokogawa

The DLM2000 is a bench-top oscilloscope for electronic design or debug.  It's ergonomic and easy to use, and packed with features. (product has upgraded to DLM3000)

DLM2000 Series Digital Oscilloscopes Yokogawa

The flexible MSO input lets you measure both, including mixed signal triggers and decoding of parallel or serial bit patterns.

DLM2000 Series Digital Oscilloscopes Yokogawa

Using logic input, up to 11 input signals can be observed simultaneously as 3 ch of analog and 8-bit logic. It is not only possible to use logic input for observation of data and control signals, or as a trigger source, but also for logic

The product range of Yokogawa include digital oscilloscopes, energy/power analyzers, data acquisition systems and Optical Instruments like Optical Spectrum Analyzers and Optical Reflectometer.

Friday, March 1, 2019

DPO3000 Series Oscilloscopes - Tektronix

Using this productive scope for the Lab Bench, you could design and analyze analog, digital and mixed circuits and even helps your embedded system and communication system development.

Up to 2.5 GS/s sample rate on all channels for accurate representation of your signal. (100 MHz to 500 MHz)

DPO3000 Series Oscilloscopes - Tektronix

DPO3000 Series Oscilloscopes - Tektronix

I2C, SPI, RS-232/422/485/UART, CAN and LIN serial triggering and analysis options. Take the DPO3000 on your very own test drive.

The Virtual DPO3000 Simulation with interactive controls, allows you to take an even closer look.

Power analysis (optional) Achieve fast, accurate results with integrated automated power measurements.

Automated Measurements Simplify analysis of your device with 29 automated measurements, FFT analysis, measurement statistics, and advanced waveform math.

Tektronix, Inc.
14150 SW Karl Braun Drive P.O. Box 500 Beaverton, OR 97077 United States

Extra Extra !