First, the main function of HB406 voltmeter
◆ HB406 voltmeter compatible input: DV: 500V, 100V, 10V, 1V
AV: 500V, 100V, 10V, 1V
◆ HB406 voltmeter zero value, full value, decimal point can be set freely
◆ Display range: -1999~9999
◆ HB406 voltmeter effectively eliminates critical jump words
◆ Multi-level digital filtering is available to effectively eliminate interference
◆ HB406 voltmeter realizes alarm, control output, transmission output
Second, the main technical parameters of HB406 voltmeter
◆ HB406 voltmeter DC voltage measurement accuracy: ± (0.8% + 3d)
◆ AC voltage measurement accuracy: ± (1.0% + 3d)
◆ HB406 voltmeter response frequency: 40 ~ 400HZ
◆ DC voltage display range: -1999~9999
◆ HB406 voltmeter AC voltage display range: 0 ~ 9999
◆ Over limit display: “EEEE” or “-EEE”
◆ HB406 voltmeter working power: AC85 ~ 260V / DC85 ~ 260V / 3W
◆ Working temperature: 0~+50°C, relative humidity ≤85%RH
◆ HB405 voltmeter relay contact capacity: AC220V/3A
◆ Relay contact life: 100000 times
◆ Digital display size: 0.80 inches
◆ Dimensions (mm): 96 × 96 × 82
◆ Opening size (mm): 91+1×91+1
Third, the main model of HB406 voltmeter:
HB406Z
HB406ZB
HB406T
HB405TB
Fourth, HB4046 voltmeter model description:
HB406 (B) ------ there is B for the transmission output
HB406(T)------ There is T for alarm output
HB406 (Z) ------ there is Z for no alarm output