Two Spst Relays Inline Digital pH/ORP Analyzer Controller for Water Treatment

• Warranty: 1 Year
• Display: Digital
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001, CE
• Transport Package: Packing
• Model NO.: DUC2-PR
• Specification: 144*144*120 mm (hole size 138*138 mm)
• Trademark: Daruifuno
• Origin: China
• HS Code: 9026809000
• Production Capacity: 5000pieces/Year

Product Description

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	Single channel input digital pH or ORP sensor for water
Display Range	pH: -4~18pH
	ORP: ±2000mV
	TEMP: -10~500ºC /14~932ºF
Resolution	pH:0.01pH
	ORP:0.1mV(-1000<ORP<1000); 1mV(-2000≤ORP≤-1000 or 1000≤ORP≤2000)
	TEMP:0.1ºC/ 0.1ºF

Measuring Range	Related to the connected sensor
Relay Control	Two settable SPST relays, Max. Load 3A/250VAC
Current Output	Two settable 0/4~20mA current, Max. Load 1000Ω
Digital Output	Two-wire RS485 interface; MODBUS RTU
Display Screen	128*64 3.2-inch large graphic dot matrix LCD
Protection Grade	IP66
Operating Environment	0~60ºC,RH<95% ( no condensation)
Enclosure Material	Enhanced ABS

Dimension	144*144*120 mm (hole size 138*138 mm)
Installation	Wall mounting, pipe clamping, panel