DW60690A is a multifunctional power meter. It performs the following measurement functions: WATT (active power), VA (apparent power), PF (power factor), Whr (energy in watt-hours), DCA, DCV (DC voltage and current), ACA, ACV (AC voltage and current), Hz (frequency) and OHM (resistance). The LCD display the device is equipped with allows reading 4 parameters at once.
Display | LCD panel 93 x 52mm Simultaneous reading of 4 parameters |
Measuring functions | WATT (active power), VA (apparent power), power factor, Whr (energy in watt-hours), DCA, DCV (DC voltage and current), ACA, ACV (AC voltage and current), Hz (frequency), OHM (resistance) |
Range resetting | WATT : external Voltage and current : automatic |
Polarization | Automatic, for negative polarization symbol "-" |
Overflow signaling | Displayed symbol " ¯ ¯ ¯ ¯ " or " _ _ _ _" |
Coupling mode of measured current | Direct, inductive (clamp probe),transformer (current transformer) |
Data output | RS-232 interface |
Sampling period | W,A, V - 1.5s; DCV, DCA - 1s |
Operating temperature | 0°C to 50°C |
Permissible humidity | below 80% RH |
Power supply | 9V (6 x 1.5V type AA) |
Power supply current consumption | approximately 30mA |
Dimensions and weight | 280 x 210 x 90mm; approx. 1100 g |
Equipment | Instruction manual, pair of test leads |
More information in the datasheet in the "download" tab