Showing results 3736 - 3750 of 4380 products found.
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ADAM-4520-EE - B+B SmartWorx
Automatic RS-485 data flow control3000 VDC isolation protectionSurge protection RS-485 data lineTransmission speed up to 115.2 KbpsNetworking up to 1200 meters (4000 feet)Reserved space for termination resistorsPower and data flow indicator for troubleshootingPower requirement: +10 to +30 VDCMounts easily on a DIN-rail, panel or piggyback
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TransData, Inc.
TransData Isolation Relays provide surge protection for energy metering installations by electrically isolating the pulse input/output wiring path to protect electricity meters, network components, energy management systems and recording devices from damage caused by transmitted or induced electrical surges.
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16452A - Keysight Technologies
The 16452A provides accurate dielectric constant and impedance measurements of liquid materials. The 16452A employs the parallel plate method, which sandwiches the liquid material between two electrodes to form a capacitor. An LCR meter or an impedance analyzer is then used to measure the capacitance created from the fixure.
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Supreme Instrument Laboratories
Loading Rheostat is a device specially designed to meet the requirements of Engineering Laboratories, Electrical Test Rooms and Industries. It is used for loading transformers, power generators, supply mains etc. neatly and efficiently. It can also be used advantageously for regulating current and adjusting voltage besides its application for calibrating meters and thus eliminating the need for graded rheostats.
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LTS1315, LTS1315R - KD Optics Ltd.
The KD Optics LTS1315 is a combined mains / battery powered laser source and power meter designed to make attenuation testing in the field easy, reliable and most importantly, consistent. The LTS1315R incorporates return loss measurement (RLM) capability with the ability to switch very easily between dBrel and return loss.
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VA588 / VA587 - Shanghai Yi Hua V&A Instrument Co., Ltd. CO.,LTD
VA588 Insulation Multimeters combine a digital insulation tester with a full-featured digital multimeter in a single, compact, handheld unit, which provides for both troubleshooting and preventative maintenance. This meters are ideally suited to help you with your tasks and at a cost that is far less than buying the two products.
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OLT-50 - Wuhan Sunma Technologies Co., Ltd.
OLT-50 Intelligent Optical Loss Tester combines stabilized laser source and optical power meter which can perform automatic bidirectional loss test on single fiber with Pass/Fail assessment to offer user-friendly operation and avoid potential operational mistake. The rugged and easy-to-use OLT-50
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Berkeley Varitronics Systems, Inc.
Handheld installation receivers for realtime 3G and 4G RSSI and RSRP signal strength of nearby wireless carrier base stations for M2M & IoT site surveys and antenna alignment for smart meters, EV charging stations, vending machines, wireless kiosks, digital signage, ATMs and more.
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Independent Technologies
KS Cable Fault Identifier detects ground from 0 ohms to 3.5 megohms, detects high resistance shorts up to 3.5 megohms, unit is automatically a volt meter, identifying voltages from 1 V to 300 VDC or 300 Vrms AC.
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DLS 350 - Optical Design Manufacturing, Inc.
Stable single output 850 & 1300nm LED light source used with any optical power meter for accurate loss measurements on LAN multimode fiber optic networks. Includes built in 2kHz tone generator and SC connector interface.
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Castle Group Ltd.
This system has everything you need for noise risk assessment in one small package. A sound meter, dosemeter and calibrator kit featuring projected daily noise exposure from one short measurement and true peak for monitoring peak action levels.
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Shanghai Joinwit optoelectronic Tech,co.,Ltd
Using the latest integrated circuit design, drawing on the advantages of domestic and international instruments and domestic customer needs, developed out of a meter. Widely used in optical fiber and cable and other optical passive detection, optical active devices and optical fiber communication systems.
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DTS EMS - Deep Thought Systems (P) Ltd
With a capability to interface with upto 30 devices via RS485, the DTS EMS data acquisition platform captures data from the Energy Meters and sends the data to the back end web server via GPRS link. DTS EMS hardware is designed to be operated in noisy industrial environment and it sports 15KV ESD protection on all interfaces.
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Saluki Technology Inc.
Saluki comprehensive analyzers provide signal generation, spectrum analysis, vector network analysis, power meter and some other functions all in one handheld box. With Saluki comprehensive analyzer, user can deal with complex measurement tasks with one small instrument. Saluki comprehensive analyzer is very helpful to boost the efficiency and cut the cost.
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CIS - MeterTest Ltd.
The CIS current integrated source was designed to provide a stable alternating current source for the electricity meter test equipment, and in laboratories. The output current is isolated and independent from the mains voltage. Different CIS versions are available depending upon the values of output power and output current required.
