CONSTANT 260W

Constant 260W Power Clamp Meter is a handheld intelligent harmonic power meter, with both functions of digital current and power testing. 260W is comprised of three channels including voltage, current, and power as well as a micro single chip system, and it is equipped with a powerful software for measurement and data processing functions. It can measure, calculate, and display voltage, current, active power, power factor, apparent power, passive power, frequency, harmonic parameters, with stable performance, and operation convenience. Power Clamp Meter 260W is suitable for the measurement and examination of on-site power equipment and power-supplying circuit, with handheld clamp structure, small volume, and light weight. It can be easily carried by the user, which makes it easy and fast for doing measurement. 260W Power Clamp Meter is the best choice for your single/ three phase power measurement. Max. Common Mode Voltage 600 VAC RMS Display LCD Max. Reading 6000 Range Selection Automatic Frequency Detection Automatic Over-range Display " OL " Data Hold " HOLD " Power Supply 4 x 1.5V AA battery Power Consumption 250mW Storage Temperature -20 ~ 70° C Operating Temperature 0 ~ 40° C Temperature Coeficient 0.05x( specified accuracy) per ° C Electromagnetic Compatibility in an RF field of 3V/ m, accuracy = specified accuracy. Otherwise accuracy is unspecifieced Operating Altitude 2000m CAT III 600V; 3000m CAT II 600V Store Altitude 12000m Dimensions 300x103x51mm Weight 500g ( with batteries) Ambient Temperature 18 ~ 28° C Humidity 80% Current & Voltage Frequency 45 ~ 65Hz FUNCTION RANGE ACCURACY AC Voltage 80/ 180/ 400/ 600V ± ( 1% + 5) AC Current 20/ 40/ 100/ 200/ 450/ 1000A ± ( 2% + 5) Power Factor 0.3 ~ 1 ( capasitive/ inductive) ± ( 0.02% + 2) Single-Phase Active Power 30/ 60/ 120/ 150/ 300/ 600kW ± ( 3% + 5) Three-Phase Active Power 3/ 12/ 30/ 120/ 150/ 600kVA ± ( 3% + 5) Frequency 30 ~ 1kHz ± ( 0.5% + 1) graduation Passive Power 3/ 12/ 30/ 120/ 150/ 600kVAr ± ( 3% + 5) Harmonic Test 1 ± ( 3% + 10) 2~ 6 ± ( 3.5% + 10) 7~ 8 ± ( 4.5% + 10) 9~ 10 ± ( 5% + 10) 11~ 15 ± ( 7% + 10) 16~ 20 ± ( 10% + 10)