GDZX25A Resistance Meter Calibration Device Resistance Box

• Resistance: Variable Resistor
• Function for Resistance: Load Resistor
• Material: Carbon Film Resistor
• Packaging: Surface Mount
• Shape: Square
• Resistance change scale: Log Scale
• Model NO.: GDZX25A
• Application: testing
• Brand: HV Hipot
• Starting resistance: 0.01 ohm
• Resistance value adjustment range: 0.01~11111.11ohm.
• Reference temperature: 20 ± 1ºC
• Weight: 3.4 kg
• Transport Package: Standard Export Wooden Box
• Specification: 300× 200× 140mm
• Trademark: HV Hipot
• Origin: Wuhan, China

Product Description

GDZX25A Resistance Meter Calibration Device Resistance Box

General information

The DC resistor is a resistance gauge with a variable resistance value. Adjustable in your DC circuit and get the high-precision resistance values that satisfy your needs. The whole machine is calibrated with resistors below 0.1 class. The whole machine is verified with a portable true-current single-arm bridge. The starting resistance of this product is 0.01Ω, eliminating the effect of zero resistance.
Technical Specifications
 

1. Starting resistance: 0.01Ω.

Resistance value adjustment range: 0.01~11111.11Ω.

1. Accuracy:

 

Decimal plate (Ω)	×1000	×100	×10	×1	×0.1	×0.01
Accuracy (%)	±0.02	±0.02	±0.05	±0.2	±1	±5

 

1. The reference power of the resistor is 0.1W. Nominal use power is 0.2W
2. Reference temperature: 20 ± 1ºC;
3. Nominal temperature: 20 ± 10ºC.
4. Reference relative humidity: ≤80%;
5. The insulation resistance between circuit and panel is ≥500MΩ.
6. Between circuit and panel, can withstand a frequency of 50HZ, 2000V sine wave AC voltage, does not breakdown for 1 minute.
7. Dimensions: 300×200×140mm.
8. Weight: 3.4kg