HB40X series intelligent AC/DC ammeter

1、 Characteristics
Compatible input of AC current and DC current signals
AC: 5A、1A、100mA、XXXXA/5A
DC: 5A、1A、100mA、XXXXA/75mV
Zero value, full value, and decimal point can be freely set
Multi level digital filtering selection effectively eliminates critical skip words
Two relay alarm outputs, with alarm values set arbitrarily
Simulate current and voltage transmission output, with adjustable transmission range

2、 Technical parameters
1. Working power supply: AC/DC85-260V (other voltages can be customized)
2. Input signal: AC: 5A, 1A, 100mA, XXXXA/75mV
DC: 5A、1A、100mA、XXXXA/5A
3. DC current display range: -1999 to 9999
4. AC current display range: 0-9999
5. DC current measurement accuracy: ± (0.8%+3 words)
6. AC current measurement accuracy: ± (1.0%+5 words)
7. Over limit display: "EEEE" or "- EEE"
8. Overload range: 10A for 1 minute
9. Transmission output signal: 4-20mA, 0-20mA
10. Transmission output accuracy: ± 1% FS
11. Transmission load: not less than 500 Ω
12. Relay output: 2-channel relay normally open and normally closed output
13. Contact capacity: AC220V/3A
14. Working environment: 0-50 ℃; ≤85％RH

3、 Model Description

HB40X series intelligent AC/DC ammeter