TD1050 Clamp Gauge Calibration Device

NegotiableUpdate on 05/27

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

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Overview

TD1050 Clamp on Ammeter Calibration Device ◉ TD1050 is a standard device specifically designed for calibrating AC/DC clamp on ammeters and related measurement functions, with two specifications to choose from: 0.05 level/0.1 level. The device uses the single turn method to calibrate the AC clamp meter and the equivalent ampere turn method to calibrate the DC clamp meter, with functions such as AC/DC voltage output and resistance simulation. Reference standard: JJF 1075-2015 "Calibration Specification for Clamp Current Meter" (drafted by Tianheng Measurement and Control).

Product Details

Functional Features

◉ AC power output: current up to 1100 A, voltage up to 825 V, F: 45 Hz~65 Hz.
◉ DC power output: maximum current up to 22 A, maximum voltage up to 1100 V.
◉ DC resistance simulation: 10 Ω~11 M Ω, suitable for calibrating the resistance measurement function of multifunctional clamp meters.
◉ Single turn method calibration: Connect an AC current source and output a large current with a diameter of 1 m using a single turn semi-circular copper ring, suitable for calibrating mid to high level AC clamp meters.
◉ Ampere turn method calibration: When a DC current source is connected to 50 turns, a current of 22 A can generate an equivalent current of 1100 At, which is suitable for calibrating lower precision DC clamp meters.
◉ Convenient traceability: The copper ring is easy to open, and standard current transformers or I-V converters can be inserted into the ring for regular calibration of the device.
◉ Value adjustment method: It has multiple methods such as fixed-point output, rotary encoder, step adjustment, remote control box adjustment (optional), etc.
Output switch button: The current output channel can be turned off or on at will by pressing one key.
◉ Good human-machine function: optional non-magnetic workbench and LCD measurement and control console, adopting touch and digital button operation mode, easy to manually check the meter.
◉ Specialized software (optional): realizes full or semi automatic calibration of clamp gauges, and supports data recording, analysis, management, and certificate export.