Home > Products > PH/ORP meter/transmitter > Online control high precision and accuracyPH meter panel-mounted PHS-8D/manufacturer/high quality
Online control high precision and accuracyPH meter panel-mounted PHS-8D/manufacturer/high quality
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- Industrial intelligent PH/ORP controller,PH meter online panel-mounted PHS-8D/manufacturer
- Industrial intelligent controller PH/ORP controller,PH meter online panel-mounted PHS-8D
- Industrial intelligent PH/ORP controller,PH meter online panel-mounted PHS-8D
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Product Details
Place of Origin: | Shandong, China | Brand Name: | DONGRUN online pH/ORP meter | Model Number: | online pH/ORP meter |
Packaging Details
online pH/ORP meter is Standard export packing, carton packing, water proof, shock resistance
Product Description
PHS-8D panel-mounted Intelligent Industrial pH/ORP Transmitter
Introduction
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.
Feature
1 16 bit high accuracy AD and low power microprocessor technology.
2 Multi-level password protection, reliable and safe measurement data.
3 Automatically identify and calibrate the PH standard solution. Automatic temperature compensation
4 High-resolution graphic LCD which can display the PH (mV) value, temperature, date, electrode slope, zero position, output current, etc. simultaneously.
5 Two analog (pH/mV and temperature) isolated output and digital signal output (RS485/ standard MODBUS protocol) can be chosen.
6 4-way alarm relay and 1-way cleaning control relay output
7 Isolated power supply is adopted to measure and output. Strong anti-interference ability.
8 Intelligent paperless record and power-off protection can record and inquire the operation of a month~a year and set data.
Technical Parameter
Measurement range pH 0~14
ORP-1999~+1999mV
Instrument stability ±0.05pH(±2mV)/48 hour
Measurement error ±0.05pH(±2mV)
Instrument resolution ±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 210(width)×185(height)×105(thickness)
company
Yantai dongrun Instrument Co., Ltd. founded in 1998. It specializes in manufacturing online water quality analyzer, level meters, pressure gauge, flow meter, special temperature gauge and laboratory water analyzer.. Our company cooperates with Chinese Academy of Sciences and builds up a water analysis laboratory, mainly producing TOC analyzer, ammonia analyzer, fluorescence oxygen analyzer, etc. We have passed the ISO9001 certification. Our professional R & D team can provide technical supports to satisfy customer demand and our unique technologies can meet different working conditions. We are the important supplier of Yantai Wanhua Group,Pepsi,Sinopec,Jereil etc.
Contact information:
Sarah
skype: dongrun03
mobile: +8618660589879
Company Profile
Yantai Dongrun Instrument Co., Ltd. is a manufacturer of instruments and meters with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water treatment, biopharmaceutical industry and other industries.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Contact Us
- Shandong Dongrun Instrument Science And Technology Co., Ltd.
- Contact nameDongrun Service
- Phone86-0535-3971626
- AddressNo.1 Xiulin Road Yantai,Shandong
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