China Digital Turbidity Tester Online Tu Meter (Resolution 0.001NTU), Find details about China Tu Tester, Tu Analyzer from Digital Turbidity Tester Online Tu Meter (Resolution 0.001NTU)
Universal controller specially designed for DRFN digital series turbidity sensors, compatible with all DRFN Infrared digital turbidity sensors.
The connected sensor uploads the detected data in a special encrypted communication method to ensure that the DUC controller can collect high-precision data more stably.
Configure OTA download technology (Over-the-Air Technology) as a smart configuration option for the instrument.
Specification Of Digital PH Meter
Model | DUC2-TU-S-A | |
Software version | DRFN TU Analysis software V1.0 | |
Sensor input | Compatible with all DRFN's TU Digital Sensors | |
Display range | turbidity | 0.001NTU~4000NTU |
Resolution | turbidity | 0.001 NTU |
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;support JSON text data format | |
OTA | Default WIFI | |
Display screen | 128*64 black-and-white graphic lattice LCD, adjustable backlight mode, adjustable display rate | |
Configuration information | Power off protection, parameters are retained indefinitely | |
Time history/data record | Year/month/day/hour/min/second, record 14000 historical data, record interval can be set between 1~999 minutes | |
Maintenance records | Last 100 times | |
Protection level | IP66 | |
Operating environment | 0~60ºC,relative humidity less than 95% RH( no condensation) | |
Storage environment | -20~70ºC,relative humidity less than 55% RH( no condensation, precision instruments) | |
Shell material | Enhanced ABS | |
Size | Instrument size 144*144*120 mm | |
Mounting method | Wall mounting, pipe clamping, panel installation (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 | |
Power consumption | About 12W | |
Weight | About 800g |