Features
3.2 inch LCD screen
Various installation methods
10000 historical data can be recorded
4-20mA current output and RS485 interface
| Model |
DUC2-PR |
| Sensor input |
Compatible with all DRFN's PH Digital Sensors |
| Display range |
PH |
0~+14pH |
| ORP |
±2000mV |
| TEMP |
-10~500ºC /14~932ºF |
| Resolution |
PH |
0.01pH |
| ORP |
1mV |
| TEMP |
0.1ºC/ 0.1ºF |
| Relay control |
2 settable SPST relays with a maximum load of 3A/250VAC |
| Analog current output |
2 settable 0/4~20mA active current loop output with a maximum load of 1000 ohms |
| Communication method |
Two-wire RS485 interface;Communication protocol: MODBUS RTU |
| Display screen |
128*64 black-and-white graphic lattice LCD, adjustable backlight mode, adjustable display rate |
| Configuration |
Power off protection, parameters are retained indefinitely |
| Time history/data record |
Year/month/day/hour/min/second, record 10000 historical data, record interval can be set |
| Maintenance records |
Last 100 times |
| Protection level |
IP66 |
| Operating environment |
0~60ºC, less than 95% RH( no condensation) |
| Storage environment |
-20~70ºC, less than 55% RH( no condensation, precision instruments) |
| Shell material |
Enhanced ABS |
| Size |
144*144*120 mm |
| Mounting method |
Wall mounting, pipe clamping, panel (hole size 138*138 mm) |
| Electrical interface |
The back end of the instrument reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm |
| Power supply |
100~240VAC or 18~36VDC |
| Power consumption |
About 7W |
Audited Supplier 
Audited Supplier 
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