TOS102A,TOS 102A

TOS102A广东厂家/TOS102A功率表


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功率表TOS102 AC:0-300V,I:0-2A,W:0-600W
功率表TOS120 AC:0-300V,I:0-20A,W:0-6KW
功率表TOS102A 具有分选功能,指标同TOS102
功率表TOS120A 具有分选功能,指标同TOS120
功率表TOS102D 可测半波产品,指标同TOS102
功率表TOS120D 可测半波产品,指标同TOS120
功率表TOS102AD 具分选及测半波产品,指标同TOS102
功率表TOS120AD 具分选及测半波产品,指标同TOS120
功率表TOS150AD 具有分选功能,AC:0-300V,I:0-50A,W:0-15KW




規格特性
Voltage (V) Range   (1 range)         300V
Display  Resolution         4 digits
Operating Principle Digital Calculation True RMS
Crest Factor Up to 1.7(at Full Scaling)
Accuracy(23℃±5℃) ±0.2%reading ±0.2%range±2C
Maximum Input 300V RMS /500Vpk
Input impedance 1M Ohm and 10pF on all ranges
Current (A) Range(Auto)(2 range) TOS-102 (0.2A/1.8A) TOS-120 (2A/18A)
TOS-150 (5A/46A) 
Display  Resolution        4 digits
Operating Principle Digital Calculation True RMS
Crest Factor Up to 2(at Full Scaling)
Accuracy(23℃±5℃) ±0.2%reading ±0.2%range±2C
Power (W) Range(Auto)(9 range) 1W~13.8KW
Display  Resolution          4 digits
Operating Principle Digital Calculation True Watt
Accuracy(23℃±5℃) ±0.5%reading ±0.1%range±2C
Temperature Coefficient Less than ±0.05% f.s/℃
Computing
Function Apparent Power       VA=V*A
Power factor       PF=W/(VA)
Computing 
Range VA:  Voltage and current range .
PF ：Zero to unity leading or lagging. 
Computing
Accuracy PF ±0.001
Averaging
 function Displays computed average (fix 3 measured)
Frequency 15----500Hz   ±0.1%reading ±0.5%range


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