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Loop Indicators
See Also: Indicators, Angle Position Indicators, Fault Indicators, Voltage Indicators
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Loop Powered Indicators
DEVAR loop powered indicators are designed to easily convert any standard 4 to 20mA loop signal to readout directly in engineering units. Optional back-lit display available.
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Voltage/Current Indicator
CS3S-VA
● Measuring: DCA, DVC, ACA, ACV● Accuracy: ±0.1%(DB), ±0.2%(AC)● Display range: -1999~9999● Dimension: 1/32 DIN (48x24mm)● High Stability and reliability
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Pressure Indicators
Different types of single or dual channel pressure indicators are produced by DMA-Aero. The use of vibrating element transducers, combined with precise temperature measurements and humidity control provides near primary standard accuracy. With DMA-Aero software the pressure indicators can calibrate the DMA-Aero ADTS instruments automatically.
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Loop Antenna
ZHX7-0.009-200-1486
Loop Antenna, Frequency 0.009~200MHz, Linear Polarization, N-Female
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Loop Calibrator
6500 LC
Standard Electric Works Co., Ltd
● 4-20mA (1kΩ load, 24V Loop Supply).● 0.025% Basic Accuracy.● Simple Operation Interface.● Auto Ramp and Step Functions.● 0-20mA, 0-24mA selectable.● Incremental percentage setting : 0-100%.● Warning beeper when output is open.● 0-24V output.● The minimum load of 20kΩ on voltage mode.
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Angle Position Indicator, High Accuracy
8810A
NAI's 8810A Angle Position Indicator (API) is a rack-mount or bench-top measurement instrument featuring front panel controls and input terminals. The use of an intelligent DSP design eliminates push buttons and allows all programming to be done either via an integrated touch-screen, front panel USB optical mouse interface, or with the multipurpose increment/setup knob. Improved flexibility is provided by two fully independent inputs that can be used to read two separate input signals simultaneously, or can be combined to measure multi-speed Synchros or Resolvers.Read more: http://www.naii.com/Angle-Position-Indicator-High-Accuracy/P196#ixzz3ztgONPA5
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RCD Loop Line
Digital measuring instrument for RCD testing with Loop and Line resistance measurement also without tripping the RCD.
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Loop Meters
The CM-1TB + XL-1 are modern digital current loop-powered meters that convert standard loop current to engineering units. They feature high accuracy and a large 0.6-inch LCD display. Proven reliability combined with low cost has earned these meters world-wide acceptance, with thousands in use.
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Loop Impedance Tester
CZ20054
Australian and New Zealand standards mandate testing of fault loop impedance on circuits not protected by RCD's, both at installation and after maintenance. The CZ20054 Loop Impedance Tester conducts earth fault loop impedance and prospective short circuit current (PSC) tests. The Aegis Loop Impedance Tester takes the confusion out of loop/psc testing by providing an automatic wiring check upon connection and single button operation.
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Focus Indicator
FM1
This unit will allow fine adjustment of overall focus of a CCTV camera, especially useful whenever a monitor is not available. It operates by analysing the detail in the centre of the picture and provides a 10 bar LED readout, displaying maximum output when the camera image is in sharpest focus. An input impedance switch provides selection between terminated (75Ω) and unterminated (high impedance) input.
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mA Loop Calibrators
AMETEK Sensors, Test & Calibration
Our mA loop calibrator is an economical and easy-to-use calibration device for sourcing and measuring mA signals. Measure and source current to 24 mA and measure voltage to 45 VDC. Combine our 24VDCPS with one of our handheld pressure calibrators to calibrate transmitters in the field.
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Single Loop Controller
1462
The N4400 is a sophisticated, single loop controller which provides extensive profiling programming options for complex processes. The controller can create a profile with up to 121 segments, store up to 8 programs and configure and store extra programs on a PC.
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Digital Indicator
ZET 7178
The Digital indicator ZET 7178 is intended for indicating the data transmitted via the CAN network by the ZETSENSOR series digital sensors.
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Voltage Indicators
*Measures voltage from 100V to 138kV line‑to‑line.*Can be used individually as voltage indicators or together for phasing operations up to 100 ft (30 m) apart.*Two LED displays are automatically synchronized during phasing operations.*Clear in-phase and out-of-phase indication.*Versatile for overhead and underground applications.*Capacitive Test Point and Peak Hold modes
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Magnetic Pole Indicator
identification of the field-direction of a magnet (north - south). It simply ascertains, fast and reliably the polarity of permanent magnets and electromagnets. This reliable device is simply to be served. It is indispensable for all industrial areas and fields of investigation which deal with magnetic applications.
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Fault Indicators and Sensors
Schweitzer Engineering Laboratories, Inc.
This technology detects overcurrent faults on overhead and underground lines to speed up power restoration and enhance protection.
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Antenna, Loop
EM-6879 | 10 KHz – 30 MHz
The EM-6879 Loop Antenna is used for magnetic field measurements over the frequency range of 10 kHz to 30 MHz. The EM-6879 is designed for use with any 50 ohm Receiver System. The antenna has a balanced Faraday shield that reduces its response to electric fields to a vanishingly small amount so that it can produce a practically pure magnetic field response.
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Temperature Indicator
TICT
The LogTag® TICT is a low cost disposable electronic temperature indicator for use in monitoring temperature & time statistics in transport applications of up to 45 days duration. The LogTag® TICT can monitor and record statistics against four factory pre-set temperature limits for up to 45 days, displaying ‘OK’ if environmental conditions remain within limits. If temperatures exceed two high temperature alarm limits or go below two low temperature alarm limits, the LCD shows a ‘REJECT’ alert, indicating the goods require further checking.
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Process Indicator
CS1-PR
CS1-PR economic type Process Indicator has been designed with high accuracy measurement, display and communication of DC signal 0~10V and 4(0)~20mA.They are also available 1 option of 1 Relay outputs, 1 Analogue output or 1 RS485(Modbus RTU Mode) interface with versatile functions such as control, alarm, re-transmission or communication for a wide range of industrial applications.
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Friction Flow Loop System
Friction Flow Loop System is used for testing the effects of friction reducers by circulating at high rates through different pipe diameters. Friction Loop designs vary based on the application required.
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Quad Op-Amp Loop
QOAL400
The QOAL400 module is a precision instrument capable of measuring all common parameters of an Op Amp, including AC as well as DC parameters. The QOAL400 has four completely independent channels, which allow a quad device to be tested in a minimum amount of time. Each channel has a full set of resources to measure all common parameters.
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Cable Indicators
CableTroll
They are installed on Ring Main Units in distribution substations. They are used to detect short circuit and earth faults, and can be installed on most types of cable terminations. Some units will give separate indications for short circuit and earth faults, locally by flashing diodes and remotely through separate relay contacts or additional ComTroll communications modules.
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Micro-Ohmmeter and Loop Resistance Tester
LRT 6000
LRT 6000: The right solution for impedance resistance measurement in compliance with all aircraft specifications on plane, helicopter, rocket, army vehicles for both production andmaintenance. It is a very easy-to-use and versatile instrument. Its ergonomics allow the user to use it either placed on the ground or across one's shoulder or chest. Awide back-lit LCDdisplay combinedwith an intuitive keyboard ensures simple and easy operation.
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Test Voltage Indicators
PRV240FS
Verify your test tool works without unnecessary exposure to shock and arc flash. Make the process easy by using the PRV240FS Proving unit. Verifying that your T6 electrical tester is working properly reduces the need for personal protective equipment (PPE) when a known voltage source is not available for verification before tests are performed.
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Microprocessor Panel Indicator and Regulator
HD9022
Microprocessor panel indicator and regulator with progrmmable and configurable thresholds.
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Opto-Isolated Current Loop Signal
4029
SPECTEC Innovative Sensor Solutions
SPECTEC's Model 4029 digital opto-isolated current loop signal conditioner prevents ground loops and interrupts any galvanic signals riding on magnetic speed sensor's output signal.. This signal conditioner converts magnetic, variable reluctance and inductive sensors' sinusoidal signals into a 4-20 mA output suitable for interfacing with process control units, dataloggers, flow controllers, and computers.
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Load Cell Indicators
Procter & Chester Measurements Ltd
The instrumentation will power the load cell. The mV/V signal coming back from the load cell is converted by the indicator and displays the force in a unit (e.g.: Kg, kN, lb – customers choice). The indicator will need to be mounted in to a case or control rack for safe use.
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Speed Indication & Sensing
Provide an accurate speed display at an economical cost. Available with Digital or Analog displays in both a panel and base-mount enclosure. Each maintains the reliability and rugged performance customers expect.
