Two Relays Dosing Control Online pH ORP Transmitter 4-20mA for Water

• Warranty: 1 Year
• Display: Digital
• Portable: Non Portable
• Appliance: Food Analysis, Medical Research, Biochemistry
• Certification: ISO9001, CE
• Transport Package: Packing
• Model NO.: APX1-C1
• Specification: 100*100*120mm (hole size 92*92mm)
• Trademark: Daruifuno
• Origin: China
• HS Code: 9026809000
• Production Capacity: 5000pieces/Year

Product Description

Model	APX1-C1
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	NA
Current Output	A 0/4~20mA current Max. load 1000Ω
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	100*100*120mm (Hole size 92*92mm)
Work Temperature	0~60ºC, RH<95%, non-condensing
Storage Temperature	-20~70ºC, RH<55%, non-condensing
Installation	Panel
Weight	450g
Power Consumption	Max. 3W