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ph meter price this series pH / ORP intelligent analyzer is coupled with powerful and stable industrial microproces

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Brief Introduction

PH6109 series pH / ORP intelligent analyzer is coupled with powerful and stable industrial microprocessor. It’s strong anti-interference and simple maintenance. PH6109 can connect with various types of electrodes and then can be widely used in water treatment, chemical industrial process, paper industry and food industry. The built-in dot matrix LCD can display pH values, mV value, temperature, alarm settings and time. Configuration menu is simple and flexible, easy for operation.

PH6109 can be connected with digital smart electrode which made by DAMING INSTRUMENT, to achieve full digital detection and communication. Digital smart electrode build-in patented chip, can be pre-calibrated to plug and play on industrial site. Because of digital communications between PH6109 analyzer and the smart electrode, the anti-jamming ability of PH6109 analyzer is much better than the conventional pH/ORP analyzer. It’s especially suitable for serious industrial scene with strong interference.

Technical parameter:

PH6109 analyzer parameters
Power supply	100 ~ 240 VAC 50/60Hz.
Measurement range	0.00 ~ 14.00pH, -1999mV~+1999mV,-30°C~130°C.
Display type	LCD.
Display information	pH / ORP (mV), pH mV, temperature, proportion of 4~20mA output.
Temperature compensation	Automatic.
Transmission signal	4 to 20mA isolated output.
pH ORP Accuracy	0.03pH, 2mV
Temperature accuracy	0.1°C
Dimension	96×96×120mm
Composite glass PH electrode parameters
Sensor film type	General type, low resistant type (option), Alkali-proof type (option)
Salt bridge type	TEFLON, Ceramics (option)
Integrated temperature sensor (Option)	Pt100, Pt1000, 10K, 2.252K
Jacket material	PPS (polyphenylene sulfide)
Jacket connection dimension	Cable, 3/4 BSP” thread, or others.

PH glass electrode selection guide

Select pH glass electrode carefully based on target application environment, incorrect selection will shorten the lifespan of the electrode.

	Normal scale (4≤pH≤9)	Strong acid / alkali (pH<4, pH>9)
0 ~ 80 °C	A	B
0 ~ 130 °C	C	D