Monday, December 7, 2015

Precision Resistors - UNS 4-T220 - Riedon

These Precision Shunt Resistors are designed for systems which have a fast changing electrical load. It has a Heatsink and is encapsulated in epoxy. The substrate is Alumina for Good Heat Transfer but with Electrical Insulation. It is a Resistor formed by a NiCr Foil. (Like Nichrome).

Precision Resistors - UNS 4-T220 - Riedon

 Precision Resistors - UNS 4-T220 - Riedon
Specifications
  • Resistance from 0.2 Ohm to 80 Ohms
  • Power Rating to 15 Watts
  • Resistance Tolerances to ±0.01%
  • TCR to ±1ppm/K
  • Load Stability to 0.01%
Here are some documents that will build your awareness on how Resistors work and their Thermal behavior. These are from a firm called Riedon who design manufacture custom resistors and special resistors used in tight design requirements.

Resistors are probably the most common and well known of all electrical components. Applying a resistor to a circuit normally requires (1) calculating the nominal values needed in the circuit application (resistance, power rating, etc.) then (2) developing acceptable tolerances for the resistor that ensure it will function properly in all extremes of the application.

Read up the "Temperature dependence and TC" - The absolute ohmic value of a resistor is temperature-dependent. Also the "Definition of terms in the specifications of Resistors."

Riedon Inc
300 Cypress Avenue Alhambra, CA 91801, USA

Tuesday, December 1, 2015

Web Enabled 4-20 mA Input Controller

RST-5000 module has been developed to provide a cost-effective solution for the monitoring of local and remote tanks or processes. It can accept any 4-20 mA output from a sensor and provide a method of calculating and reporting the level or volume of a vessel. It can also be set up to display and record user-defined units such as PSI, Temp, PH, etc. Readings are reported to a secure database on the Internet via an existing network connection.

Web Enabled 4-20 mA Input Controller

Programmed via internal web page; no special programming software required. Two programmable solid-state relays (130 mA max.) for process control or alarm points

Web Enabled 4-20 mA Input Controller

Some Features
  • Compatible with any 4-20 mA device
  • Employs Power Over Ethernet (POE)
  • 24 VDC power for sensor
  • Can use standard 24 VDC supply
  • Din-rail mounting
Automation Product Group, Inc.
1025 W 1700 N Logan, Utah 84321-1713 USA

Saturday, November 7, 2015

MPR03x: Proximity Capacitive Touch Sensor Controller

The evaluation kit allows a user to observe the basic functionality of the device through a couple of demo's including a pinball game and a presentation device.

The MPR03X is an Inter-Integrated Circuit Communication (I2C) driven Capacitive Touch Sensor Controller, optimized to manage two electrodes with interrupt functionality, or three electrodes with the interrupt disabled.

Kit for MPR03x Capacitive Touch Sensor Controller

MPR03x: Proximity Capacitive Touch Sensor Controller

  • KITMPR03x motherboard
  • MPR031 DIP board
  • 2+IRQ electrode daughter card
  • 3 electrode daughter card
  • 4 MPR031 cut tape samples
  • Quick Start Guide
Freescale Semiconductor is the leading manufacturer of microcontrollers, microprocessors and semiconductors.

Friday, November 6, 2015

ispMACH 4000ZE Board - Lattice Semiconductor

Using the preloaded ispMACH 4000ZE Pico Power demo design provided with the development kit, you can now test within minutes an I2C master and LCD controller interfaces in addition to the embedded ispMACH 4000ZE OSCTIMER block.

You can then build your own designs using the free downloadable ispMACH 4000ZE reference design source code, implementing these features in less than an hour.

ispMACH 4000ZE Evaluation Board

ispMACH 4000ZE Evaluation Board

Features Include
  • Pre-programmed Pico Power Demo
  • ispMACH 4000ZE device (LC4256ZE-5MN144C)
  • Power Manager II device (ispPAC-POWR6AT6-01SN32I)
  • USB mini jack socket for power, JTAG programming, and I2C interface
  • I2C, and JTAG chain
  • 4-bit DIP switch to user-defined inputs
  • 3.3V and 2.5V supply rails
  • Current and voltage sensor circuits
  • Battery or USB power source
ispMACH_4000ZE ispMACH 4000ZE Family

The ispMACH 4000ZE CPLD family is ideal for ultra low-power, high-volume portable applications.
Standby current as low as 10µA (typical) 1.8V core; Operational down to 1.6V VCC. Easy System Integration, Flexible multi-volt I/O.

5V tolerant I/O for LVCMOS 3.3, LVTTL, and PCI interfaces. JTAG In-System Programmable (ISPTM), On-chip user oscillator and timer,

Lattice Semiconductor
5555 NE Moore Ct, Hillsboro, OR 97124, USA

Sunday, November 1, 2015

CMC-99 Multichannel Indicator with PID

Compact multi-channel indicator with a colour backlit touchscreen 3.5" display. The system is based on a LINUX operating system, which is ideal for applications where simultaneous measurement and control is required.

CMC-99 Multichannel Indicator with PID

Built-in RS485 interface, Modbus RTU protocol as the standard communications. USB.

CMC-99 Multichannel Indicator with PID

Some Specs

Input Types: Configurations
  • 48 x analogue 0/4-20mA, 0-10V
  • 48 x digital inputs
  • 12 x Universal inputs V / I / RTD / TC / mV / R
  • 24 x Thermocouple inputs
  • 12 RTD inputs
Output Types: Configurations
  • 8 x analogue 0/4-20mA
  • 16 x relay (1A250V or 5A/250V) / SSR output
Impress Sensors & Systems Ltd
Regency House, 22-25 Kingsclere Park, Kingsclere, Hampshire, RG20 4SW, UK.

Friday, October 23, 2015

DLCAP - Electric Double Layer Capacitor - Nippon

They have a range of Supercapacitors upto 2500F at 2.5V and Modules like 400F at 15V. There are two types Prismatic and Cylindrical. In comparison to batteries, multi-million cycles of charge-discharge is possible.

DLCAP - Electric Double Layer Capacitor - Nippon

DLCAP - Electric Double Layer Capacitor - Nippon

Another feature is the high current charge-discharge ability, useful in many Industrial and Automotive Applications. A high charge-discharge efficiency makes an output efficiency of around 95% possible. These capacitors have become an useful part of Alternative Energy Electronics and Energy Harvesting. They also have applications in Electric and Hybrid Vehicles.

Aluminum Electrolytic Capacitors - Nippon

Nippon Chemi-Con. Products multilayer ceramic capacitors, film capacitors, metal oxide varistors, choke coils, optomechatronics and Aluminum electrolytic capacitors.

Friday, October 2, 2015

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.

Friday, September 18, 2015

LGR-5320 Series - Multifunction Data Loggers

The LGR-5320 Series are high-speed, stand-alone data loggers for analog and digital signals. Each module offers 16 analog inputs, 16 industrial digital inputs (up to 30 V), one single Form C relay (0.5 A) digital output for triggering/alarming, and four counter/encoder inputs. All inputs are sampled synchronously.

LGR-5320 Series - Multifunction Data Loggers

Stand-Alone, High-Speed, Multifunction Data Loggers.

LGR-5320 Series
Some Features
  • Up to 200 kS/s correlated sampling of all data
  • 16 analog inputs up to ±30 V
  • 16-bit resolution
  • 16 industrial digital inputs up to 30 V (500 V isolation available)
  • Single Form C relay digital output configurable for triggering/alarming
  • 4 counter inputs - conventional or quadrature available
  • 4 GB SD memory card included, supports up to 32 GB
  • Included DAQLog software
From - Measurement Computing

Monday, June 29, 2015

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.

Friday, June 26, 2015

319 Dewpoint Meter Bluetooth - Elcometer

A hand-held Dewpoint Meter and remote data logging monitor in a single gauge. Measures and records all the relevant climatic parameters required to determine whether conditions are suitable for painting.

319 Dewpoint Meter Bluetooth - Elcometer

319 Dewpoint Meter Bluetooth - Elcometer

Intuitive, multi-lingual menu structure with large, customer definable illuminated display. Dustproof and waterproof equivalent to IP66 with fully sealed sensors, suitable for use in the harshest of environments.

The Standard gauge has a 10 reading rolling memory. The Top gauge has the added advantage of a large inbuilt memory to accurately record each measurement, storing up to 40,000 sets of readings in 999 batches.

Elcometer Inspection and Testing Equipment
Edge Lane Manchester M43 6BU United Kingdom

Manufacture and supply of inspection equipment to the paint, coatings and concrete industries. Design and development of new custom testing solutions.

Wednesday, June 24, 2015

9612 Digital Delay Pulse Generator

The delay and pulsewidth for each channel are independent with 2-20 volt output range, allowing the user to drive a wide range of load circuitry. This pulse generator offers several operating modes, including continuous, burst, single shot and external trigger/gate, allowing complete control of the pulse outputs.

9612 Digital Delay Pulse Generator

9612 Digital Delay Pulse Generator

Two independent outputs, affordable digital delay/pulse generator - Ideal for applications that require moderate precision and multi-channel capability.

Quantum Composers - Laser and Optics

Electro-optics, design and development of a precision pulse generator line, and provider of custom laser systems for test and measurement applications.

Quantum Composers Inc.
212 Discovery Drive Bozeman MT, 59718 USA

Sunday, May 17, 2015

Digital HPLC Metering Pump - SMI LabHut

The Series I Pump provides precise, reproducible flow in an economical package. The unit is designed for use in a variety of applications, including metering and liquid chromatography.

Driven by a high-resolution stepper motor, the Series I Pump has several flow control options, including RS-232 and remote voltage control. User selectable upper and lower pressure limits and real time pressure monitoring (via RS-232 or display) is also available.

Digital HPLC Metering Pump - SMI LabHut

Digital HPLC Metering Pump - SMI LabHut

Features Include -
  • Self Flushing Pump Head
  • Simple Key Pad Controls with LED Display
  • Single Piston with Electronic Rapid Refill Mechanism
  • RS-232 Serial Com Port
About - Major supplier of chromatography and dissolution equipment, consumables and accessories for European and US manufacturers. Their brands include Cronus, Atlas and LabHut spanning chromatography, tablet and powder testing and other accessory products.

SMI-LabHut Ltd
Unit D8 Churcham Business Park Churcham Gloucestershire GL2 8AX UK

Friday, May 15, 2015

Protocol analyzers - TiePie

Eight channel PC-based logic analyzer. Captures data at a maximum rate of 500MHz and has a buffer depth of up to 1 Mega-samples per channel. It doubles up as as an 8-bit pattern generator.

Protocol analyzers - TiePie

Changed Feb 2013

"TiePie engineering no longer sells dedicated logic analyzers. With the Multi Channel software, most of our oscilloscopes can be used as protocol analyzers and are therefore an alternative for dedicated logic analyzers. An advantage of using an oscilloscope instead of a logic analyzer, is that analog signals can measured synchronously with digital signals and that not only the digital signals, but also their signal quality can be analyzed."

Protocol analyzers - TiePie

TiePie engineering
Koperslagersstraat 37 8601 WL  Sneek The Netherlands

Dutch company developing and selling computer controlled measuring instruments.

Wednesday, May 13, 2015

B20-8000A - Project Box with Protoboard

ABS Plastic Project Box with matching plated protoboard. FR4 0.062". Box Dim = 5.3" x 2.9" x 1.9"

B20-8000A -  Project Box with Protoboard

Hardware Prototyping and Development Tools.

They make electronic hardware prototyping products. These are used by educational institutions, electronic engineers and enthusiasts.

B20-8000A -  Project Box with Protoboard

Amanog many other products they have Raspberry Pi Prototyping Boards, RF/Microwave Microamp Prototyping Boards, Enclosures and Accessories.LED Prototyping Boards, SMT & BGA Adapters, ISA and PCI Products.

Twin Industries:
2303 Camino Ramon, Suite 106 San Ramon, CA  94583 USA

Thursday, April 16, 2015

LED Lighting Devices from Nichia

Japanese chemical engineering and manufacturing company, headquartered in Tokushima, Japan. Specializes in the manufacturing and distribution of phosphors, including light-emitting diodes (LEDs), battery materials, and calcium chloride.

Light Emitting Diode - InGan LED NICHIA

Light Emitting Diode - InGan LED NICHIA

Nichia 219 white LED offers typical 140 lumen output at 1 W input power with 5,000 K color temperature. Using a uniformly phosphor coated chip, Nichia 219 has the industry leading source brightness and tightest optical footprint.

High Power Point Source White Led NVSx219AWe rolled out a better idea

The spatial color uniformity is also optimized with Nichia’s leading phosphor technology. At 350 mA drive current, the typical forward voltage is only 3.0 V. Additionally, this package is capable of drive currents up to 1.5 A.

Wednesday, April 15, 2015

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.

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

Wednesday, April 8, 2015

Z-Power LED - Seoul Semiconductor

Designed with Seoul Semiconductor's own phosphor and packaging technology. The P4 emits 240 lm at 1A. Luminous efficacy of 100 lm/W @ 350 mA at the maximum, with only a single die. Z-Power series is designed for high current operation and high flux output applications.

Z-Power LED - Seoul Semiconductor

Z-Power LED's thermal management perform exceeds other power LED solutions. It incorporates state of the art SMD design and Thermal emission material. Z Power LED is ideal light sources for general illumination applications, custom designed solutions, automotive large LCD backlights.

Z-Power LED - Seoul Semiconductor

Z-POWER LED Series Electrical Drive Management - PDF

" Why constant current?  - LED is the component that allows current through itself according to input voltage. In other words, it is close to voltage control component. General LED, especially Z-POWER LED must be driven by constant current. There are two main reasons. Firstly, LED is an optical device. How much luminous flux we can get from LED is very important. Generally luminous flux is closely related to driving current. It is easy to recognize and control optical characteristics by current constant. Secondly, LED is more sensitive to voltage than current."

Seoul Semiconductor Co., Ltd is a Korean company manufacturing LED devices. The company is producing LED packages in two plants in Ansan, Korea.

Seoul Semiconductor Co. Ltd.
1B-25, 727, Wonsi-dong, Danwon-gu, Ansan-city, Gyeonggi-do, Korea 425-851

Saturday, March 14, 2015

38XR A - True RMS DMM - Amprobe

True RMS digital multimeter with optical PC interface. Designed for people building/testing and servicing industrial automation and control systems.

38XR A - True RMS DMM - Amprobe

Features Include
  • Frequency to 10 MHz
  • Capacitance to 400 uF
  • Temperature to 2372 °F
  • 10 Amps ac/dc, fully safety fused
  • Autoranging; Display: 4-3/4 digit LCD
38XR A - True RMS DMM - Amprobe

Included Accessories - Test leads with threaded alligator clips (TL36A), temperature adaptor (TA-1), Type K thermocouple probe (TP255A), 9 V battery (installed), Magne-Grip™ Holster with magnetic hanging strap, spare fuse, users manual

Amprobe Test Tools

Products range from an extensive line of clamp meters and digital multimeters to industry-specific tools. History as early as 1948 under the name Pyramid Instrument Company. Early product Innovation/Invention was the Inductive clamp meter “Amprobe”.

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

Friday, March 13, 2015

TMOV34S Thermally Protected Varistor - Littelfuse

It consists of a 34mm square format varistor element ( MOV) with an integral thermally activated element designed to open in the event of overheating due to abnormal over-voltage, limited current conditions as outlined in UL1449.

TMOV34S Thermally Protected Varistor - Littelfuse

The device has a third lead, an indicator lead, which may be used to indicate that the MOV has been disconnected from the circuit.

TMOV34S Thermally Protected Varistor - Littelfuse

The integrated configuration also offers lower inductance than most discreet solutions resulting in improved clamping performance to fast over voltage transients.

from Littelfuse

Sunday, March 8, 2015

Jonard - Insulated Wire Wrapping Kit

WWK-1 - Complete and unique wire wrapping kit for working at a main distributing frame or for field service use.

Jonard - Insulated Wire Wrapping Kit

Jonard - Insulated Wire Wrapping Kit
  • G100/R3278INS Insulated Wire Wrapping Tool
  • KB224 Wire Wrapping Bit 22-24 AWG
  • P2224INS Insulated Wire Wrapping Sleeve 22-24 AWG
  • UW4 sleeved unwrapping tool 20-26 AWG
  • ST-100 Wire stripper 22-24 AWG
  • H-1000 Cordura Pouch
Jonard Industries - World Class Manufacturer of Precision Hand Tools for the Telecom, Computer, Military and Electronic Industries.(OK Industries).

Wednesday, February 18, 2015

Sunmodule SW 70 poly RHA - SolarWorld

Sunmodule SW 70 poly/RHA from SolarWorld is a photovoltaic module ideally suitable for both off-grid and small on-grid applications.

Sunmodule SW 70 poly RHA - SolarWorld

Sunmodule SW 70 poly RHA - SolarWorld

Specifications Include -

Cells per module 36, Cell type polycrystalline silicon, Cell dimensions 78 x 156 mm sq.
Length 806 mm , Width 680 mm, Height 34 mm, Frame Aluminum, Weight 6.2 kg
Performance at 800 W/m2, NOCT, AM 1.5
  • Maximum power Pmax - 50.5 Wp
  • Open circuit voltage Voc - 19.7 V
  • Maximum power point voltage Vmpp - 16.1 V
  • Short circuit current Isc - 3.35 A
  • Maximum power point current Impp - 3.14 A
SolarWorld AG
Martin-Luther-King-Str. 24 53175 Bonn Germany

SolarWorld a German company in manufacturing and marketing photovoltaic products worldwide.

KD100-36 Photovoltaic Module Kyocera

Highly efficient multi-crystal photovoltaic modules, Cells encapsulated between a tempered glass cover and an EVA pottant with a PVF back sheet and the laminate is installed in an anodized aluminum frame for structural strength. (Post updated in 2013)

KD100-36 Photovoltaic Module Kyocera

KD100-36 Photovoltaic Module Kyocera

Electrical Specs -
  • Maximum Power (Pmax) - 140 W
  • Maximum Power Voltage (Vmpp) - 17.7 V
  • Maximum Power Current (Impp) - 7.91 A
  • Open Circuit Voltage (Voc) - 22.1 V
  • Short Circuit Current (Isc) - 8.68 A
Electrical Performance at 800W/m2, NOCT, AM1.5
NOCT (Nominal Operating Cell Temperature) : 47

Mechanical Specs -
  • 36 Cell Modules
  • Length x Width x Depth - 1500mm/668mm/46mm
  • Weight - 12.9kg
From Kyocera

Friday, February 13, 2015

Motion Computing - Tablet Computers

A proven provider of solutions in the rugged tablet industry. They produce slate tablet PCs for mobile professionals in industries including healthcare, government, and field force automation.
(now Xplore Technologies Corp., )

Motion Computing - Tablet Computers

F5te Rugged Tablet PC for Mobile Computing

"Its lightweight, rugged design, superior ergonomics, integrated features and adaptable capabilities provide "on-site, real-time" productivity in the harshest environments"

F5te Rugged Tablet PC for Mobile Computing

With sealed and full-body rubberized casing, the Motion F5te is designed to prevent and survive bumps or drops that field workers can face on a daily basis on the job site. It is rigorously tested for IP54 rating and MIL-STD-810G drop test (48” drop).

The Motion F5te has unsurpassed capabilities to adapt to most field environments. Its compact design can be flexibly mounted in a vehicle using Motion dash mounted In-Vehicle Solutions or clamped to a forklift through a Mobile Dock.

Xplore Technologies Corp.
8601 RR 2222, Building II, Austin, TX 78730, USA

Tuesday, January 20, 2015

Vectorbord - Unclad or Copper Clad Punchboards

Vectorbord is available in several hole patterns on materials like epoxy glass, composite, Phenolic etc. You have various sizes and types for simple to complex prototype building.

Vectorbord - Unclad or Copper Clad Punchboards

Vectorbord - Unclad or Copper Clad Punchboards

The circuit design and firmware design, after simulation, have to be hard prototype tested in the actual area of application, before pilot production. These boards make it possible to quickly modify or adapt the design to the real world parameters that may have been overlooked in the design review. - delabs

Vectorbord - "It provides timely solutions to prototype, first article, testing, maintenance and repair operations." Products include Vectorbord, Plugbord and Circbord.

Vector Electronics & Technology, Inc
11115 Vanowen St. North Hollywood, CA 91605, USA.

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

Tuesday, January 6, 2015

Digital Insulation Resistance Tester IR4056 Hioki

This is a Replacement for Digital Megohm HiTester 3454. A new Product that includes built-in rugged cases and test lead storage compartments.

Digital Insulation Resistance Tester IR4056  Hioki

This has an integrated AC/DC voltage meter, useful for testing solar power generation systems and electric vehicles.

Some Features
  • 5-range testing voltage of 50 V/100 MΩ to 1000 V/4000 MΩ
  • Continuity check via 200 mA testing
  • Bright LED, luminous LCD, test lead with bright LED lamp.
  • Live circuit indicator, Automatic electric discharge, Automatic DC/AC detection
Digital Insulation Resistance Tester IR4056 Hioki

Earlier Post at delabs on 11/12/08 - Digital Megohm HiTester 3454 - Hioki - Insulation resistance tester with continuity function. 250/500 V DC - 500 MΩ , 1000 V DC - 4000 MΩ
  • Easy-to-read digital display
  • Auto-discharge
  • Live-wire warning
  • Safety system for high voltage measurement
  • Sliding cover
Hioki - Electronic Measurement Instruments

HIOKI products - Automatic Test Equipment, Memory Recorders, Field Measurement Instruments, Electronic Measurement Instruments.

HIOKI E.E. CORPORATION
81 Koizumi Ueda, Nagano 386-1192 Japan