Home > Products > PH/ORP meter/transmitter > PH controller 4~20 ma PH controller price
PH controller 4~20 ma PH controller price
- 10000 Set / Sets per Month
- QINGDAO/YANTAI
- T/T L/C D/P D/A Credit Card PayPal
- PH meter for aquaculture RS485 PH meter price
- PH meter 2016 Hot sale PHS-8B fishing equipment digital online ph meter
- PH transmitter 2016 Hot sale PHS-8B fishing equipment digital online ph transmitter
- 2016 Hot sale PH controller PHS-8B fishing equipment digital online ph controller
- Factory Supply Automatic Calibration PH Sensor 4-20mA With High Quality
- Factory Supply Automatic Calibration Water PH Probe With High Quality
Product Details
Place of Origin: | Shandong, China | Brand Name: | dongrun | Model Number: | PH controller 4~20 ma PH controller price |
Packaging Details
PH controller 4~20 ma PH controller price is Standard export packing, carton packing, water proof, shock resistance
Product Description
PHS-8B PH controller 4~20 ma PH controller price
Introduction
PHS8B 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 | 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) |
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.Highresolution 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 poweroff protection can record and inquire the operation of a month~a year and set data.
PRODUCE DISPLAY
INSTALLATION
Yantai dongrun Instrument Co., Ltd. founded in 1998. It specializes in manufacturing online water quality analysis equipment, level meters, pressure gauges, flow meters, special temperature gauges and laboratory analysis equipment. 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.
Mobile/whatsapp: 86-15563869297
Tel: 86-535-3971626
Skype: dongrun03
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 Chat Now
- Phone86-0535-3971626
- AddressNo.1 Xiulin Road Yantai,Shandong
- Factory Supply Automatic Calibration PH Electrode/Transmitter With High Quality
- Factory Supply Automatic Calibration PH Electrode/Probe With Low Cost
- Factory Supply Digital PH and Chlorine Tester With High Quality and Low Cost
- Factory Supply Automatic Calibration Digital PH Meter Price With High Quality
- Factory Supply Automatic Calibration Cheap PH Sensor Price With High Quality
- Factory Supply Automatic Calibration Liquid PH Tester/Controller With Low Cost
- Factory Supply Digital PH Meter Price With High Quality
- Factory Supply Online Digital PH Meter With High Quality and Low Cost
- 2016 hot sale digital ph meter price for water treatment
- PH ec controller 2016 Hot sale PHS-8B fishing equipment digital online ph ec controller
- PH meter 2016 Hot sale PHS-8B for water quality test digital online ph meter
- China made PHS-8B Automatic Online PH meter for waste water
- cheap PHS-8B pH/ORP Transmitter/ph gauge/ RS485 ph transmitter/controller
- high precision and accuracy PH meter panel-mounted PHS-8D/digital PH meter/tester/analyzer
- Chinese manufacture Industrial intelligent panel-mounted PHS-8D online PH controller
- Online control high precision and accuracyPH meter panel-mounted PHS-8D /manufacturer
- China made Cheap PHS-8B PH meter/ Aanalyzer /tester/transmitter/sensor for fishing farm
- China made PHS-8B ground water PH meter/ Aanalyzer /tester/transmitter/sensor
- China made PHS-8B Pool PH Aanalyzer /tester
- low cost aquacultural ph and chlorine tester with signal output
- low cost aquacultural ph ec controller with signal output
- low cost aquacultural ph with signal output
- low cost aquacultural digital ph meter with signal output
- low cost aquacultural ph meter price with signal output
Find Similar Products By Category
- Measurement & Analysis Instruments > Analyzers > PH Meters
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Dongrun Service
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
- Contact supplier for lowest price
- Customized Request
- Request Sample
- Request Free Catalogs
Your message has exceeded the limit.
-
Purchase Quantity
-
*Sourcing Details
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
*Email
Please input the mailbox.
-
Mobile