Showing results: 16 - 30 of 40 items found.
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Quantifi Photonics Inc.
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.
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Quantifi Photonics Inc.
The Power 1600 Series optical power meter provides quick and accurate inline power monitoring from -50 dBm to +20 dBm with 1, 2 or 4 channels in a compact form factor.
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88-PRO -
Laurel Electronics, Inc
The 88-PRO Process Meter may be connected directly to a 4-20 mA, 10-50 mA or 1-5 mA current loop, with no need for additional power to the meter. This is because the meter is powered directly by the current loop, developing a maximum voltage drop of 2.5 V.
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Shanghai Powoo Industry Develop Group Limited
ATS can provide double loop current sampling and power supply for measuring unit of static meter. When load voltage, static meter can in normal condition without single-channel current.
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Keysight Technologies
Passive frequency meters are intended for moderate (±0.05%) accuracy applications in microwave measuring setups. Keysight's meters feature broadband coupling loops that provide flat power transmission off-frequency.
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AEM-DRK -
Chuan Sheng Electronics Co., Ltd.
The AEM-DRK multi-loop power meters are designed for multi-loop power measurement. It has 2 kinds of circuits which are single-phase 21 loops, or three-phase 7 loops. Also, it can be operated with different circuits, and applied on various occasions that will significantly reduce the cost.
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MDDNBNC -
CoberMuegge LLC
Diode detector block suitable for connection to N-type connector of the loop coupler to enable readout of microwave power when connected to an appropriate meter.
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SY020 -
Synectic Electronics
The SY020 Pulse Rate Converter can be linked to any frequency generating device e.g. flow meters, which gives TTL, pulse Reed switch or coil output, converting the frequency to an analogue signal. This can be 4-20mA loop current or a voltage output. The 4-20mA version unit is loop powered.
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AMPI-520 -
Amperis sl
The AMPI-520 digital meter is designed to measure impedance in short-circuit loops without tripping the differential protection, it also measures the protection tare, earth resistance, continuity and phase sequence check.
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ULTRAFLOW U1000 -
Georg Fischer Signet
The U1000 is an ultrasonic permanent/fixed clamp-on flow metering solution for measuring flow rate. The cost effective device can either be used as a stand alone meter or as an integral part of a control loop.
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MPI-520S -
Sonel S.A.
The MPI-520S multifunction meter is dedicated to perform diagnosis of electrical installation according to IEC 61557 standards. Digital meter MPI-520S is designed to measure impedance of a short cicuit loop also without triggering RCD, parameters of RCD, insulation resistance, earthing resistance, continuity and also for phase sequence testing. Furthermore to measure and logging of AC voltage and current, frequency and power.
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Shenzhen Golight Technology Co.,Ltd
High-speed optical power meter has fast sampling and data cache functions, and supports external trigger input and analog output. It is built-in 2mm or 5mm photosurface detector, and has wide dynamic range and high measurement accuracy, can be applied to various optical loop test solutions.
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MPI-520 -
Sonel S.A.
The MPI-520 multifunction meter is dedicated to perform diagnosis of electrical installation according to IEC 61557 standards. Digital meter MPI-520 is designed to measure impedance of a short cicuit loop also without triggering RCD, parameters of RCD, insulation resistance, earthing resistance, continuity and also for phase sequence testing. Furthermore to measure and logging of AC voltage and current, frequency and power.Wide range of standard accessories enable to perform all necessary measurements and safety test. Highly professional portable multifunction meter with memory of measured parameters.
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CNG-DX -
Hollis Electronics Company LLC
CNG-DX provides improved noise generation with its internal digital power meter and built-in noise generator. This single instrument provides accurate and repetitive carrier-to-noise setting ability in one box. The CNG-DX is an ideal instrument for creating realistic scenarios for closed loop testing of satellites, ground equipment and mobile transceivers.
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A70-HT -
Comptus
The A70-HT provides analog output signals proportional to relative humidity and air temperature. The A70-LPDD loop indicator can be used to display the sensed relative humidity and temperature with the 4-20 mA output. These units are used in conjunction with electronic data collection systems or for input to control systems. They are readily combined with meter relays to provide custom controls.