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FUZRR ES9010 lightning Protection Special Standard Resistor
Brand: FUZRR
Category:
Testing Instruments
Specifications
SKU: FUZRR ES9010 lightning Protection Special Standard Resistor
●ES9010 Standard Resistor
- ★ Resistance value: 1mΩ, 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ
- ★ Military grade wirewound resistor
- ★ Direct shifting does not require line change
- ★ Easy to carry
- ★ The highest precision is 0.05%
PRODUCT INTRODUCTION
ES9010 standard resistor consists of 9 1/2W high-precision military-grade wirewound resistor series to form a four-wire standard resistor. Direct shifting does not need to change the line. It is convenient to carry and replace the traditional BZ3 and other single resistors to carry the problem of inconvenient switching of different resistors. The highest accuracy is 0.05%. It is a standard resistor specially customized by us. It is mainly used for the calibration of grounding resistance tester, equipotential tester and other instruments.
TECHNICAL PARAMETERS
| Range | Accuracy (%) | Temperature coefficient (ppm) |
|---|---|---|
| 0.001Ω | 2 | ±25 |
| 0.01Ω | 0.5 | |
| 0.1Ω | 0.2 | |
| 1.0Ω | 0.2 | |
| 10Ω | 0.05 | |
| 100Ω | 0.05 | |
| 1kΩ | 0.05 | |
| 10kΩ | 0.05 | |
| 100kΩ | 0.1 |
Basic condition: 23℃±1℃ 50～60%RH
| Function | Used for the calibration of instruments such as grounding resistance tester and equipotential tester |
| Range | 1mΩ, 10mΩ, 100mΩ, 1Ω, 10Ω, 100Ω, 1kΩ, 10kΩ, 100kΩ |
| Accuracy | 0.05% |
| Wiring method | Four-wire method |
| Capacity factor | 1/2W |
| Coefficient | ±25ppm |
| Size | L/W/T: 187 × 119 × 48mm |
| Test line length | Red 0.5m, black 0.5m each 2PCS |
| Weight | 550g |
| Working temperature and humidity | -10℃～40℃; below 70%rh |
| Storage temperature and humidity | -20℃～60℃; below 80%rh |
| Insulation resistance | More than 10MΩ (Between circuit and case 500V) |
| Pressure resistance | AC 3700V/rms (Between circuit and case) |
| Suitable for Safety Regulations | IEC61010-1, CAT III 600V, Pollution Degree 2, JJG724-1991, JJG166-1993 |
| IP | IP45 |
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