厂商 :深圳市海之恒仪器商行
地址 :广东 深圳主营产品 :静电仪 针规 角度规 环规 水平仪 微分头 卡规 卡尺
联系电话 :18923470755
是否提供加工定制 | 否 | 类型 | 智能功率测量仪表 |
品牌 | 托福 | 型号 | TWA-1310 |
可测电压范围 | 0~299.9(V) | 可测电流范围 | 0-20(A) |
准确度等级 | ±(0.25%+2d) |
·Dual Display Digital V-A-W | |
·True Watt & True RMS Current | |
·Power Factor:0~1 | |
产品规格: |
|
WATT MEASUREMENT | |
Range | 19.99W, 199.9W, 1999W |
Accuracy | ±(0.3%+3d) |
FREQ. Response | 40Hz~70Hz |
MAX. Voltage | 299.9V |
MAX. Current | 200mA for 19.99W, 2A for 199.9W, 20A for 1999W |
Power Factor | 0~1, Leading or Lagging |
Shunt Resistance | 0.01Ω |
AC VOLTAGE MEASUREMENT | |
Range | 0~299.9V |
Accuracy | ±(0.25%+2d) |
FREQ. Response | 40Hz~1KHz |
Protection | 700V |
Impedance | 1000KΩ |
AC CURRENT MEASUREMENT | |
Range | 1999A, 1.999A, 19.99A |
Accuracy | ±(0.3%+2d) |
FREQ. Response | 40Hz~200Hz for. 1999A |
40Hz~1KHz for. 1.999A~19.99A | |
Shunt Resistance | 0.01Ω |
Crest Factor | MIN 60.1 |
Linear Decreasing to 3:1 | |
GENERAL | |
MIN. Input | 10% of Range for AII True RMS Converters |
Power Source | AC 115V/230V, ±10%, 60Hz/50Hz |
Dimension | 262(W)×85(H)×270(D)mm |
Net Weight | 1.5Kg |
Accessories | Operation Manual×1 |