Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
Software Version: DRFN Multi-parameter analysis softwareV1.0
pH Sensor: Glass pH sensor
ORP Sensor: Redox potential sensors (platinum/gold sensors)
TEMP: PT1000 or NTC10K(B)
PH Measure Range: -2～16pH
ORP Measure Range: ±2000mV
TEMP Measure Range: -10～150℃ /14~302℉
pH Resolution: 0.01pH
ORP Resolution: 1mV
TEMP Resolution: 0.1℃/ 0.1℉
Accuracy: 0.1% of measurement range(or PH:±0.02pH /ORP:±2mV)take the larger one
Stability: 0.05% of the measurement range every 24 hours, no accumulation
Repeatability: Better than 0.1% of the measurement range
Sensor Self-diagnosis: image displays with a short buzzer alert
Relay Control: 2 configurable SPST relays with a maximum relay load of 3A/250VAC
Analog Current Output: 2 settable 0/4~20mA active current loop outputs with a maximum load of 1000 Ω
Communication Method: Two-wire RS485 interface, communication protocol: MODBUS RTU; support JSON text data format
Display Screen: 128*64 black and white graphic dot matrix LCD display with adjustable backlight mode and adjustable display rate
Configuration Information: Power failure protection with indefinite parameter retention
Time History / Data: Year/month/day/hour/minute/second, 14000 historical data can be recorded, and the recording interval can be set between 1~999 minutes.
Maintenance Record: Last 100 times
Protection Level: IP66
Operating Environment: 0～60℃, less than 95% RH(no condensation)
Storage Environment: -20～70℃, less than 55% RH(no condensation)
Dimensions: 144*144*120mm
Material: enhanced ABS
Installation Method: Wall mounting, pipe clamping, panel(hole size 138*138mm)
Electrical Interface: The back end of the instrument is reserved for 3 M12*1.5 gland, wire diameter 3~6.5mm
Power Supply: 100~240V AC
Power Consumption: About 7W
Instrument Weight: About 800g
