ZX119-9 Standard Adjustable High-Resistance Box
Huazheng Electric Manufacturing (Baoding) Co., Ltd. is one of the leading manufacturers and suppliers of zx119-9 standard adjustable high-resistance box in China. Please feel free to buy high quality equipment for sale here from our factory. Good service and reasonable price are available.
ZX119-9 Standard Adjustable High-Resistance Box
Designed and manufactured in compliance with JJG 622-1997 (Verification Regulation of Insulation Resistance Meters), the ZX119-9 serves as a versatile calibration device for insulation resistance testers (megohmmeters) of various specifications and models. It is also suitable for testing insulation resistance meters (megohmmeters) and similar instruments of the same type. Additionally, it can be used as a DC standard high resistance box, a high-input internal resistance high-voltage meter, or a grounding resistance drag device.
In addition to calibration, the unit can function as:
A DC standard high resistance box
A high-voltage meter with high input impedance
A grounding resistance drag device
Standard Equipment Configuration
1 × ZX119-9 unit
2 × test wires (available at an additional cost)
1 × instruction manual
Parameters
| Model | Rated Value (KV) | Whether with voltage measurement function | Switch | Indication Range (GΩ) | Minimum Step (KΩ) | Precision (%) |
|---|---|---|---|---|---|---|
| ZX109-1 | 2.5 | No | 6 | 0 - 1.111110 | 1 | 0.2-1 |
| ZX109-2 | 2.5 | No | 6 | 0 - 1.111110 | 10 | 0.2-2 |
| ZX109-3 | 2.5 | No | 6 | 0 - 1.111110 | 100 | 0.2-5 |
| ZX119-2 | 2.5 | No | 8 | 0 - 21.1111110 | 0.1 | 0.2-2 |
| ZX119-3 | 5 | Yes | 8 | 0 - 21.1111110 | 0.1 | 0.2-2.2 |
| ZX119-4 | 5 | No | 9 | 0 - 21.1111110 | 0.1 | 0.2-5 |
| ZX119-8 | 5 | Yes | 9 | 0 - 21.1111110 | 0.1 | 0.2-5 |
| ZX79F | 5 | No | 9 | 0 - 101.1111110 | 0.1 | 0.2-5 |
| ZX119-8C | 5 | Yes | 9 | 0 - 101.1111110 | 0.1 | 0.2-5 |
| ZX119-9 | 10 | Yes | 9 | 0 - 101.1111110 | 0.1 | 0.2-5 |
| ZX119-10K | 10 | No | 9 | 0 - 101.1111110 | 0.1 | 0.2-5 |
The enterprise also designs and produces plug-in high resistance boxes; customers interested are requested to contact us.
Operating Temperature Range
Nominal Range: 20°C ± 10°C
Storage Range: 20°C ± 15°C
Relative Humidity: 20% to 80% (non-condensing)
Dimensions and Weight (excluding packaging)
Dimensions: 520 × 285 × 180 (mm)
Weight: 8KG
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