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PH ORP Online Water Quality Analyzer 0 To 14pH Water Analyzer Instrument

Specifications

Brand Name :

Wuxi Daoxin Technology Co., Ltd.

Model Number :

DX-PH/ORP

Place of Origin :

China

MOQ :

Payment Terms :

T/T, L/C, Western Union

Supply Ability :

100+set+5

Delivery Time :

2-5 work days

Packaging Details :

carton、18cm*18cm*18cm

Measurement Range: :

pH: 0.00 to 14.00 pH / ORP: -2000 to +2000 mV / Temperature: -10 to 150.0°C

Resolution :

pH: 0.01 pH / ORP: 1 mV / Temperature: 0.1°C

Basic Error :

pH: ±0.01 pH / ORP: ±2 mV / Temperature: ±0.3°C

Current Output :

4 to 20 mA (Load resistance < 500Ω)

Communication Output :

RS485 MODBUS RTU

Dual Relay Control Contacts :

5A 250VAC, 5A 30VDC

Power Supply Voltage :

24VDC / 110VAC / 220VAC

Dimensions :

96×96×120mm

Description

Continuous Monitoring Of PH ORP And Temperature With Industrial PH/ORP Online Analyzer

Overview

The Industrial pH/ORP Online Analyzer can be equipped with various types of pH or ORP electrodes and is extensively used in numerous industries such as power plants, petrochemicals, metallurgical electronics, mining, papermaking, bio-fermentation engineering, pharmaceuticals, food and beverage, environmental water treatment, aquaculture, and modern agriculture. It continuously monitors and controls the pH value (acidity or alkalinity), ORP value (oxidation-reduction potential), and temperature of aqueous solutions.

Main Technical Specifications

Measurement Range
pH	0.00 to 14.00 pH
ORP	-2000 to +2000 mV
Temperature	-10 to 150.0°C
Resolution
pH	0.01 pH
ORP	1 mV
Temperature	0.1°C
Basic Error
pH	±0.01 pH
ORP	±2 mV
Temperature	±0.3°C
Stability
pH	≤0.02 pH/24h
ORP	≤2 mV/24h
Current Output	4 to 20 mA (Load resistance < 500Ω)
Communication Output	RS485 MODBUS RTU
Dual Relay Control Contacts	5A 250VAC, 5A 30VDC
Power Supply Voltage	24VDC / 110VAC / 220VAC
Power Consumption	≤3W
Dimensions	96×96×120mm
Installation	Panel mount/embedded
Panel Cutout Size	92×92mm
Protection Grade	IP54
Instrument Weight	0.3 kg
Operating Environment
Ambient Temperature	-10 to 60°C
Relative Humidity	No more than 90%
Free from strong magnetic field interference except the Earth's magnetic field.

Working Principle

The pH/ORP online analyzer uses a glass electrode as the sensor. The glass electrode is filled with an acidic or alkaline solution of a specific concentration. It comes into contact with the solution being tested, creating a potential difference through the interaction between the hydrogen ions (in acidic solutions) or hydroxide ions (in alkaline solutions) in the tested solution and the hydrogen ions in the electrode's internal solution. This potential difference is used to determine the pH/ORP value of the solution.

Features

Dot matrix LCD display
Intelligent menu operation
Multiple automatic calibration functions
Various signal output methods
Differential signal measurement mode, stable and reliable
Manual and automatic temperature compensation
Dual relay control switches
High limit, low limit, and hysteresis control
Interface displays pH/ORP and temperature simultaneously
Password protection to prevent unauthorized operation

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PH ORP Online Water Quality Analyzer 0 To 14pH Water Analyzer Instrument

Name: PH ORP Online Water Quality Analyzer 0 To 14pH Water Analyzer Instrument
Brand: Wuxi Daoxin Technology Co., Ltd.
Price: 1 USD

Ask Latest Price

Product Detail

Brand Name :

Wuxi Daoxin Technology Co., Ltd.

Model Number :

DX-PH/ORP

Place of Origin :

China

MOQ :

Payment Terms :

T/T, L/C, Western Union

Supply Ability :

100+set+5

Contact Supplier

Wuxi Daoxin Technology Co., Ltd.

Verified Supplier

3 Years

wuxi

Since 2010

Business Type :

Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller

Main Products :

Pressure Instrument, Liquid Level Instrument, Temperature Instrument

Total Annual :

1000000-2000000

Employee Number :

20~50

Certification Level :

Verified Supplier

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