DUC2-DO Digital Dissolved Oxygen Controller

Display Range: 0~50mg/L / 0~500%
TEMP: -10~500°C /14~932°F
Resolution: 0.01mg/L / 0.1%
Relay Control: Two settable SPST relays, max. Load 3A/250VAC
Analog Current: Two settable 0/4~20mA current outputs, max. Load 1000 ohms
Comm. Method: Two -wire RS485 interface;MODBUS
Display Screen: 128*64 black-white graphic lattice LCD
Configuration Info: Power off protection, parameters are retained indefinitely Time/Data Record: Year/month/day/hour/min/second, record 14000 historical data
Maintenance Records: Last 100 times
Mounting Method: Wall mounting, pipe clamping, panel
Operating Environment: 0~60°C, RH<95%
Storage Environment: -20~70°C, RH<55%
Protection Level: IP66
Shell Material Enhanced ABS
Dimension 144*144*120 mm
Weight: 1600g
Electrical Interface The back end reserved 3 M12*1.5 Gram head, line diameter 3~6.5 mm
Power Supply: AC: 100~240V 50/60Hz DC: 18~36V
Power Consumption: 24W