Detailed Product Description

96*96 Digital Power Factor Meter cos meter can add functions

3.1 Power factor measurement display range:0.000C~0.500C~1.000~0.500L ~0.000L
3.2 Phase measurement display range:0°~359.9°
3.3 Frequency measurement display range:45.00~65.00Hz
3.4 Accuracy rating of power factor measurement:±0.01
3.5 Accuracy rating of phase measurement:±1°
3.6 ResolutionPower factor display resolution is 0.001,frequency display resolution is 0.01Hz,phase display resolution is 0.1°
3.7 Sampling rate: About 3 times /sec.
3.8 Rated input voltage: AC100V±10%220V±10%380V±10%
3.9 Input current:1~5A
3.10 Input circuit power consumption of voltage: 1VA
3.11 Input circuit power consumption of current: 0.5VA
3.12 Auxiliary power supply:AC/DC85~264V or AC220V±10%  50/60Hz
3.13 Auxiliary supply consumption:3VA
3.14 No input signal reminders: Displaying character "----"
3.15 Alarm Output: Higher and lower limit alarm output by the same reply, contact rating is AC250V/2A, DC30V/2A.
3.16 Transmitting output: can be set freely as DC0~10mA,0~20mA or 4~20mA, accuracy rating is ±0.5%FS,electrical isolation between the signal input and auxiliary power supply
3.17 Transmitting output load resistance: ≤500Ω
3.18 Setting range of higher and lower limit alarm or transmitting outputpower factor meter: 0.000C~1~0.001L, Phase meter: 0~359.9°
3.19 Communication interface: RS485 serial communication,applying MODBUS_RTU        communication protocol
3.20 Operational environment: places free of gas corruption with temperature of -10~50^oC, and relative humidity≤85%RH.