Product

Insulation Resistance Measurement

MD 15KVR

-

Scope T&M Pvt, Ltd.

MD 15KVR - Scope T&M Pvt, Ltd.

The digital insulation tester model MD-15KVR is Megabras' cutting edge insulation analyzer equipment and it is one of the most complete and sophisticated available in the international market. A powerful software allows for further analysis of tests results, including features such as graphical representation and automatic report generation. Its proven technology provides safe, reliable and accurate measurements of insulation resistances up to 15 TΩ, with 4 pre-selected test voltages, 500 V - 5 kV - 10 kV - 15 kV. Other test voltages may be selected in steps of 25 V, 100 V or 500 V.

Product

Standard Voltage 9 Pin D-Type Cables - Connector to Connector for Pickering Products

-

Pickering Interfaces Inc.

Pickering Interfaces Inc.

The connector to connector cable assemblies below are suitable to use with Pickering cards and modules that utilize a standard voltage 9-pin D-type connector.

Product

4 Wire Earth Resistance & Resistivity Tester

4236 ER

-

Standard Electric Works Co., Ltd

4236 ER - Standard Electric Works Co., Ltd

● Microprocessor-controlled.● Earth resistivity (ρ) test.● Earth testing at 20Ω, 200Ω, 2kΩ.● Earth voltage measuring : 0-300V AC.● Automatic C spike check.● Automatic P spike check.● 2-Wire test, 3-Wire test, 4-Wire test.● LCM display.● Auto ranging.● Auto power OFF.● Data hold.● 200 measurement results can be saved in the memory and recalled on the display.● Interval between auxiliary earth spikes is 1.0~50.0m.● Optical USB to RS-232 data transmission.● The stored data can be transferred to a PC.● 2 optical LEDs are built-in for data transfer.

Product

Insulation Resistance Tester For PV (4 Range)

MIS-PV2

-

MULTI MEASURING INSTRUMENTS Co., Ltd.

MIS-PV2 - MULTI MEASURING INSTRUMENTS Co., Ltd.

The model MIS-PV2 is an insulation resistance tester for the exclusive use in photovoltaic systems. The ordinary insulation resistance testers cannot make measurement properly during generation of PV systems. This instrument, however, can measure the insulation resistance simply by touching probe to the live line whether making generation or not. There are two ranges of PVH and PVL. PVH is for high voltage generation system (more than 500V and less than 1000V) and PVL is for the system less than 500V.

Product

Earth resistance meters

-

PROMAX Electronica

PROMAX Electronica

The PROMAX earth meters guarantee the proper operation of industrial and home electrical circuits.

Product

AC Load Bank (Resistive)

K-1000 Resisitive

-

Kongter Test & Measurement Co., Limited

K-1000 Resisitive - Kongter Test & Measurement Co., Limited

The kW of a resistive load bank is “real” power in electrical terms. When a resistive AC load bank is used to test an engine generator set the engine will produce its full horsepower rating, dissipate engine exhaust gases, and produce thermal energy into the engine cooling system. The resistive load bank in fact, will completely test the engine and its various systems.

Product

Insulation Resistance Tester

1507

-

Fluke Corporation

1507 - Fluke Corporation

The Fluke 1507 is a versatile, compact, handheld insulation tester for advanced industrial and electrical insulation testing. Its multiple test voltages make it the ideal tool for many troubleshooting, commissioning, and preventative maintenance applications.

Product

DC Power Source for Standard Lamp

DC502

-

Lisun Electronics Inc.

DC502 - Lisun Electronics Inc.

DC502 is CONSTANT CURRENT DC POWER SUPPLY for standard lamp. Function and technical indexes are as follows: • output voltage 4 grades: 6V/12V/24V/50V • output current: DC 0~2.5A (adjustable) • Output current drift at full scale: ±0.05% reading value/10 mins • Monitor range of ampere meter: 0.0000A ~1.9500A, 1.950 A ~2.500A • Accuracy of ampere meter: ± (0.08% reading value + 0.02% full scale) • Max output power: 80W • Continuous working time: 8 hours • Work environment: Temperature 0℃ -25℃, humidity ≤ 85%R.H, supply source: AC220 ±10%, 50/60HZ • Holding conditions: -20~50℃ humidity < 75%R.H • Outside dimension (W×H×D): 333mm×114mm×307mm • Weight: about 8kg • Power: about 1000VA

Product

Electron Multiplication (EM) Standard Image Sensors

-

Teledyne e2v

Teledyne e2v

EM (Electron Multiplication) is a technology that uses on-chip gain in the charge domain to effectively eliminate read noise from an image sensor. This enables advanced ultra-low light applications that require extreme sensitivity at fast frame rates. Examples include life science applications such as single molecule detection, super resolution microscopy and spinning disk confocal microscopy along with physical science applications such as nanotechnology imaging, Bose Einstein condensates and soft X-ray spectroscopy, and astronomy applications such as adaptive optics and lucky imaging. The inclusion of an additional conventional output allows further flexibility for applications such as true 24 hour surveillance.

Product

Decade Box, Resistance, 7, 1ohm to 11.11111Mohm, 1 %

72-7270

-

Tenma

72-7270 - Tenma

Pocket sized resistance decade box ideal for service, prototype and experimental use.*Seven decades of resistance*28 individual slide switches*Terminals with multi way binding posts*Rugged components with ABS plastic housing case*12-month limited warranty *view Terms & Conditions for details

Product

Digital Earth Resistance Tester

8020 ER

-

Standard Electric Works Co., Ltd

8020 ER - Standard Electric Works Co., Ltd

● Capable of measuring earth resistance and earth voltage. ● 2mA measuring current permits the testing of earth resistance without tripping earth leakage current breakers in the circuit under test.● Frequency : 820Hz.● 0Ω adjustment.● Battery operated.● Data hold function.● Low battery indication.● Calibration performed with supplied test leads.● Simplified measurement probe is also provided for two-wire measuring method.

Product

Standard In-door Forward Optical Receiver

HR8636

-

Hangzhou Huatai Optic Tech. Co., Ltd.

HR8636 - Hangzhou Huatai Optic Tech. Co., Ltd.

HR8636 with standard configuration is a type of high index and universal in-door forward optical receiver. It adopts Philip optical receiving module. End-grade adopts power-doubling module. Optical connectors and RF connector can be installed at the front panel or back panel.

Product

Handheld Turns Ratio & Winding Resistance Tester

TWR-H Series

-

IBEKO Power AB

TWR-H Series - IBEKO Power AB

Handheld TWR-H device is DV Power single-phase instrument designed for measuring transformer winding resistance and turns ratio.The instrument has two output DC sources for measuring transformer winding resistance. The first DC source can output up to 2 A DC and is used for injecting current to the transformer’s high voltage winding. The second DC source can output up to 10 A DC and is used for testing the transformer’s low voltage winding. This is especially useful when measuring winding resistance of distribution transformers. These transformers have large turns ratio and therefore a big difference between resistances of high voltage and low voltage windings. Upon the winding resistance test, it is also possible to demagnetize the transformer core. The demagnetization process is completely automatic and safe.Together with the turns ratio, the instrument also measures excitation current and phase shift. This enables detecting transformer core or winding turns failures which cannot be spotted by measuring turns ratio only. The instrument can output test voltage up to 40 V AC for this test, but it can also output a very low test voltage of 1 V AC which is necessary for turns ratio verification of the majority of current transformers.TWR-H is powered by an internal Li-Ion battery. Up to 100 tests can be performed with a fully charged battery.

Product

PXI Standard Programmable Resistor Modules

-

Pickering Interfaces Inc.

Pickering Interfaces Inc.

Pickering's PXI Standard Programmable Resistor Modules include fully programmable resistor and potentiometer modules for applications such as sensor emulation that require fine adjustment with a resolution down to 0.25 Ohm. All of our Programmable Resistor Modules can easily be formed to make Programmable Potentiometers by connecting two channels in series, using the unconnected terminals as the A and B connections and the link between the two channels as the wiper connection. For applications with more demanding accuracy and resolution requirements, consider our Precision Programmable Resistor Modules .

Product

Insulation Resistance Tester For PV

MSEI-200C

-

MULTI MEASURING INSTRUMENTS Co., Ltd.

MSEI-200C - MULTI MEASURING INSTRUMENTS Co., Ltd.

This model can measure insulation resistance of DC current circuit in PV systems (between PV module and power conditioner) on the live line and can distinguish the deteriorated part between Power Phase, Neutral Phase, P/N Phase and or PV modules.

Product

Standard - 6.00 (170.00) - 14.00 (397.00) Feed Through Probe

P2447-1W

-

ECT

P2447-1W - ECT

Current Rating (Amps): 20Average DC Resistance lower than (mOhm): 10Test Center (mil): 225Test Center (mm): 5.72Full Travel (mil): 300Full Travel (mm): 7.62Recommended Travel (mil): 200Recommended Travel (mm): 5.08Overall Length (mil): 1,145Overall Length (mm): 29.08

Product

Non-contact Inline Sheet Resistance Measurement Module For Conductive Layer On Substrate

NC-700

-

NAPSON Corp.

NC-700 - NAPSON Corp.

*Inline measurement module for moving substrates such as PET film, glass or paper*Continuous measurement(~24h) in Roll to Roll with OFF-SET FREE capability system*Various applications from the research and development to the production line

Product

Earth Resistance Testers

-

Shanghai Beha Electronics Co., Ltd.

Shanghai Beha Electronics Co., Ltd.

A handy test and measurement instrument for testing Earth resistance and Soil resistivity.