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- Contact Person : Mr. Bai Sawyer
- Company Name : SMS Electric Co., Ltd. Zhengzhou
- Tel : 0086-371-67391344
- Fax : 0086-371-67391344
- Address : Henan,Zhengzhou,No.85,the 5th Avenue,Economic & Technology Development Zone
- Country/Region : China
- Zip : 450016
Wide Current Range Single-Phase Reference Standard Meter
Product Detailed
Related Categories:Energy Meters
1.Certificate: ISO 9001;
2.Accuracy class: 0.05, 0.1;
3.High stability;
4.Prompt delivery
5.Excellent aftersale service
| Index | |||
| item | 0.05 | 0.1 | |
| voltageAC | range | 200V/240V | |
| measuring range | 10%~120% | ||
| currentAC | range | 1A, 10A, 100A | |
| measuring range | 0.1~120A | ||
| frequency | range | 45~65Hz | |
| phase | range | +180°~-180° | |
| basic errors | 0.01A~0.1A | ±0.1 | ±0.2 |
| 0.1A~120A | ±0.05 | ±0.1 | |
| viriation | variation in 8hours | 0.015 | 0.03 |
| variation in 24hours | 0.01 | 0.02 | |
| yearly variation | 0.03 | 0.06 | |
| measurement repeatility | cosφ=1.0 | 0.005 | 0.01 |
| cosφ=0.5L | 0.005 | 0.01 | |
| rated output pulse | High frequency | 10kHz | |
| long frequency | 1Hz | ||
| TTL electical level | 5V | ||
| power supply | voltage | 220V/240V | |
| frequency | 50Hz/60Hz | ||
single-phase standard energy meter
Wide Current Range Single-Phase Reference Standard Meter
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