Robust pH Controller for Continuous Water Quality Monitoring in Environmental Management Systems

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: APX2-C3
• Display Range: 0~14pH
• Resolution: pH: 0.01pH ORP: 1mv
• Protection Grade: IP66
• Power Supply: AC: 100~240V 50/60Hz DC: 18~36V
• Enclosure Material: Enhanced ABS
• Language: English
• Transport Package: Packing
• Specification: 144*144*120 mm (hole size 138*138 mm)
• Trademark: Daruifuno
• Origin: China
• HS Code: 9026809000
• Production Capacity: 5000pieces/Year

Product Description

Industrial pH Controller for Accurate Monitoring in Water Treatment Facilities

Online pH/ORP controller for water plant.

Specification

Model		APX2-C3
Principle	PH	Glass pH electrode (hydrogen ion concentration index)
	ORP	Platinum or gold electrodes (redox potential)
Display Range	PH	0~14pH
	ORP	± 2000mV
	Temp	-10~150ºC
Resolution		pH: 0.01pH   ORP: 1mV   TEMP: 0.1ºC
Accuracy		0.1% of the measuring range or ±0.02pH / ±2mV, take the larger one
Stability		0.05% of measuring range every 24 hours without accumulation
Repeatability		Better than 0.1% of measuring range
Temp. Compensation		Automatic or manual (NTC10K/PT1000)
Relay Output		Two SPST relays, Max. load 3A/250VAC, set high/low alarm, temp. or clean control
Digital Communication		A two-wire RS485, Modbus, JSON
Current Output		Two 0/4~20mA current  Max. load 1000Ω
Language		English
Time Display		Year/month/date  hour/minute/second
Historical Data		10000 historical data can be recorded, Record the last 100 calibration maintenance data
Display		128*64 3.2-inch graphic dot matrix LCD
Calibration Method		PH: 3 points; ORP: 2 points
Protection Grade		IP66
Enclosure Material		Enhanced ABS
Power Supply		AC: 100~240V 50/60Hz or DC:18~36V
Dimension		144*144*120mm (Hole size 138*138mm)
Electrical Interface		Reserve three M12*1.5 gland heads, the wire diameter is 3~6.5mm
Work Temperature		0~60ºC, RH<95%, non-condensing
Storage Temperature		-20~70ºC, RH<55%, non-condensing
Installation		Wall mounting, pipe clamp, panel
Power Consumption		Max. 3W