Online Industrial Digital Multifunction pH/Orp Meter
|FOB Price:||US $220-1,000 / Piece|
|Min. Order:||1 Piece|
|Min. Order||FOB Price|
|1 Piece||US $220-1,000/ Piece|
|Production Capacity:||100 Units/Month|
|Payment Terms:||T/T, Western Union, Paypal|
- Model NO.: PHS-8B
- pH Measurement Range: 0~14
- Transport Package: One Set in One Carton
- Origin: Yantai
- Orp Measurement Range: -1999~+1999mv
- Trademark: Dongrun
- Specification: 210*185*105mm
- HS Code: 9027809900
PHS-8B Online Industrial/Aquaculture pH Meter Price with CE Certificate
Shandong Dongrun Instrument Science and Technology 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 requiremes.
PHS-8B 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.
*16 bit high accuracy AD and low power microprocessor technology.
*Multi-level password protection, reliable and safe measurement data.
*Automatically identify and calibrate the PH standard solution. Automatic temperature compensation.
*High- resolution graphic LCD which can display the PH (mV) value, temperature, date, electrode slope, zero position, output current, etc. simultaneously.
*Two analog (pH/mV and temperature) isolated output and digital signal output (RS485/ standard MODBUS protocol) can be chosen.
*4-way alarm relay and 1-way cleaning control relay output.
*Isolated power supply is adopted to measure and output. Strong anti-interference ability.
*Intelligent paperless record and power- off protection can record and inquire the operation of a month~a year and set data.
|Measurement range||pH 0~14 |
|Instrument stability||±0.05pH(±2mV)/48 hour|
|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|
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