Product Details

low cost aquacultural online ph sensor with signal output

Why Choose Us!

Product Instruction

PHS-8E intelligent industrial PH transmitter is the

intelligent industrial online analytical instrument. It can be connected to

the high-impedance analog signal pH ORP electrode

of many companies at home and abroad. It can be

used to detect the pH, ORP value of the solution in

chemical, petroleum, rubber, paper, tobacco, alcohol,

sugar, food, mining, smelting, iron and steel, power

generation, pharmaceuticals, water treatment and other industries.

Technical Parameter

Measurement range of PH Meter Price	pH 0~14 ORP-1999~+1999mV
Instrument stability of PH Meter Price	±0.05pH(±2mV)/48 hour
Measurement error of PH Meter Price	±0.05pH(±2mV)
Instrument resolution of PH Meter Price	±0.01pH(1mV)
Input impedance	>3×1012Ω
Output signal	4~20mA.DC or RS485(MODBUS)
Input signal	high impedance millivolt signal
Output load resistance	4~20mA.DC, 0~500Ω
Alarm setting range	0~14pH( can be set)
Alarm setting hysteresis width	full scale hysteresis setting
Alarm output contact capacity	250VDC, 3A
Temperature measurement range	-10~150°C
Operating ambient temperature	-10~55°C
Power supply	220V. AC ±10%, 50Hz, 15W
Temperature compensating range	-10~100°C
Temperature compensating error	<0.005PH/°C
Protection grade	IP65
Dimension	96*96cm

Application

Welcome to our factory.

Yantai dongrun Instrument Co., Ltd. was founded in 1998, specializes in manufacturing online water quality analysis equipment, material level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. Our company cooperate with the Chinese Academy of Sciences to build a water analysis laboratory, and the main products are TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification and has a professional R & D team, providing technical support to meet customer demand, particularly in the anti-corrosion, our company has a unique technology to meet different conditions of corrosion requirements.

Our Honor

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