| ◆ FEATURES： |
| DC/AC voltage/ampere rate free setting |
| DC/AC voltage/ampere input for option |
| Isolate analogue output |
| 3 alarms control output |
| Can be with RS485 or RS232 communication interface | |
 |
| Max display |
-1999-9999 (average value, if need true value, please mention when ordering) |
| Input signal |
Current: 0-10, 20, 100mA, 0-2, 5A Voltage: 0-10V DC, 0-100V, 600V DC/AC |
| Alarm output |
3 relay alarm output, capacity AC 250V/3A, DC 30V/3A |
| Analogue output |
Selecting 1 measure range for analogue output for 0-20mA |
| Accuracy |
0.3% F.S. 2 digit float |
| Communication |
RS485, MODBUS, RTU is for option |
 |
| Input 2：AV：AC voltage AA：AC current DA：DC current |
| DV：DC voltage |
| Input 1：AV：AC voltage AA：AC current DA：DC current |
| DV：DC voltage |
| Communication：Default：Without communication 2：RS232 4：RS485 |
| AL3：N：No AL3 R：Relay S：SSR T：SCR |
| AL2：N：No AL2 R：Relay S：SSR T：SCR |
| AL1：N：No AL1 R：Relay S：SSR T：SCR |
| Analogue：Default：Without analogue I：With analogue |
| Power：Default：90-260V AC E：18-30V DC/AC |
| Size：8：48x96mm 9：96x96mm |
| DH Series 4 Digital Smart Voltage/Ampere Meter | |
| For example, DH8E-IRNR4AV600AA5 means it is a meter in 48x96mm size, power supply 18-30V AC/DC, With 4-20mA, 2 alarms, measuring 600V and 5A AC, with RS485 |
|
