UHV-H200P High Precision Contact Resistance Tester -Catalog

Product catalog summary

Product Introduction
The UHV-H200P High Precision Contact Resistance Tester is designed for high-precision measurement of contact resistance in high and low voltage switches and DC resistance in cable lines. It is suitable for applications requiring large current and micro resistance measurement.

Product Features

Large Current: Utilizes new power supply technology for continuous large current output, effectively breaking through oxide films on switch contacts.
High Stability: Maintains stable readings within ±1 word on the LCD screen even under serious interference.
High Precision: Features two-way high-speed 16-bit Σ-Δ AD sampling and digital signal processing technology, offering a maximum resolution of 0.01 μΩ.
Intelligent Operation: Automatically switches range based on signal size and includes an over-temperature protection circuit.
High Quality: Uses imported components and a temperature compensation circuit to minimize ambient temperature impact.
Powerful Functionality: Offers current options of 50A, 100A, 150A, 200A with fast test times of 10, 30, or 60 seconds.
User-Friendly Interface: Features a touch screen for easy control, real-time data saving, and printing capabilities.
USB Transfer: Allows data transfer to a USB flash disk for further analysis.
Portability: Compact and lightweight design for easy transport.

Technical Parameters

Measurement Range: Varies with current (50A: 0~10mΩ, 100A: 0~5mΩ, 150A: 0-3.333mΩ, 200A: 0-2.500mΩ).
Resolution: 0～99.99μΩ (0.01μΩ), 100.0~10000.0μΩ (0.1μΩ).
Measured Current: DC 50A, 100A, 150A, 200A fixed output.
Accuracy: ± (0.5% rd+2d).
Display: 4-inch touch screen.
Communication Mode: U disk transfer.
Power Supply: AC220V±10% 50Hz.
Power Consumption: 1000W.
Storage Capacity: Up to 200 records.
Operating Conditions: Temperature -10℃～40℃, humidity ≤80%RH.
Dimensions: 390×300×200 mm.
Weight: 7Kg (excluding accessories).

Catalog excerpts

UHV-H200P High Precision Contact Resistance Tester -Catalog-1

Wuhan UHV Power Technology Co.,Ltd.

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UHV-H200P High Precision Contact Resistance Tester -Catalog-2

Wuhan UHV Power Technology Co.,Ltd. UHV-H200P High Precision Contact Resistance Tester is applicable to high-precision measurement of contact (loop) resistance of high and low voltage switches and DC resistance of cable lines, as well as other occasions requiring large current and micro resistance measurement. 1. Large current: the loop resistance automatic tester adopts new power supply technology, which can continuously output large current for a long time, overcome the disadvantage of instantaneous current of pulse power supply, effectively break through the oxide film of switch contact, and...

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UHV-H200P High Precision Contact Resistance Tester -Catalog-3

Wuhan UHV Power Technology Co.,Ltd. 8. USB transfer: transfer the measured data to the USB flash disk through the USB interface, and further analyze and process the measured data in combination with the upper computer software. 9. Easy to use: small size, light weight, easy to carry. Technical Parameters Test Interface Real Picture and Accessories

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