• Model NO.：XHYZ1668
• Specification：420mm× 250mm× 340mm
• Trademark：XZH TEST
• Origin：China Xi′an
• HS Code：854320100
• Production Capacity：100 Pieces ,Year

Basic Info.

Model NO. XHYZ1668 Specification 420mm× 250mm× 340mm Trademark XZH TEST Origin China Xi′an HS Code 854320100 Production Capacity 100 Pieces /Year

Product Description

  Product Introduction

English version is available.

We have two models, pls check above information table. Description
The on-load pressure regulating switch is the only moving part connected to the transformer circuit, so the detection of the on-load pressure regulating switch has attracted more and more attention.In "Power Equipment Handover and Preventive Test Regulations", it is required to check the action sequence of the on-load voltage regulator switch and measure the switching time. This instrument is mainly used to measure the transition waveform, transition time, instantaneous transition resistance value, three-phase synchronization, etc. of the on-load voltage regulating switch.Features
1. The instrument has large output current and its weight is light;
2. Two-stage current output, wider test range and higher stability;
3. Can automatically calculate the transition resistance value and transition time;
4. It has perfect protection circuit and strong reliability;
5. 5.7-inch large LCD display, it's easy for on-site operation;
6. U disk storage function, can store more waveforms data .
7. The keyboard and one-button shuttle are operated independently, which makes the instrument more convenient to operate.
Main Technical Parameters
Output current: 1.0A, 0.5A
Test range: Transition resistance: 0.5Ω~20Ω(1.0A), 0.5Ω~40Ω(0.5A)
Transition time: 0 ~ 250ms
Test accuracy: Transition resistance: ± (5% reading + 3 words)
Transition time: ± (0.1% reading + 3 words)
Storage mode: U disk storage, local storage
Ambient temperature: -10 ° C ~ 50 ° C
Ambient humidity: ≤85%R
Working power supply: AC220V±10%
Power frequency: 50±1Hz

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