Shanghai, China
Business Type:
Business Range:
Industrial Equipment & Components, Instruments & Meters
Main Products:
Management System Certification:
ISO 9001
OEM/ODM Service
French Speaker

PH Meter, Lab Equipment, Analysis Instrument manufacturer / supplier in China, offering Industrial Online pH Meter (JH-pH-160), Electromagnetic Flowmeter (JH-DCFM-CS), SS304 Turbine Gas Meter for High Temperature Air (JH-LWQ) and so on.

Gold Member Since 2017
Audited Supplier

Industrial Online pH Meter (JH-pH-160)

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Basic Info

Model NO.: JH-PH-160
Trademark: JH
Specification: CE, ISO
Origin: Shanghai
HS Code: 9027809900

Product Description

PH Meter/ Controller

Industrial Online pH Meter (JH-pH-160)
Industrial Online pH Meter (JH-pH-160)
OP160  series of microcomputer-based industrial control instruments are precision meters for the measurement of the pH value of solutions. With complete functions, stable performance, simple operation and other advantages, they are optimal instruments for industrial measurement and pH control.
OP160  series instruments adopt backlit LCD display with indication of errors, automatic temperature compensation, 2-point calibration, isolated 4-20mA current output, dual relay control, adjustable delay, alarming with upper and lower thresholds, power-down memory and over ten years of data storage without backup batteries.
OP160  series instruments can match all types of pH electrodes.

Applicable :
sewage treating,waterworks,river lakeetc non pure water,ultra pure water industry
1. LCD display, high-performance CPU chip, high-precision AD conversion technology and SMT
Chip technology, Multi-parameter, temperature compensation, high precision and repeatability
2. US T1 chips; 96 X 96 world-class shell; World-famous brands for 90% parts
3. Current output and alarming relay are isolated and protected by photocoupler, providing high
Interference immunity and long-distance transmission.
4. Isolated alarming signal output, discretionary setting of upper and lower thresholds for alarming, and lagged cancellation of alarming.
5. High-performance operational amplifier; Low temperature drift; High stability and accuracy.

Technical parameters:
Measuring range0-14ph
Precision0.05pH, ± 0.3ºC
Automatic temperature compensation0~100 ºC(pH)
Manual temperature compensation0~80 ºC(pH)
Output signal4-20mA
Communication interfaceRS485
Relay loadMaximum 240V 5A; Maximum l l5V 10A
Current output loadMax. 750Ω
Insulation resistance≥ 20M
Working voltage220V± 20V, 50Hz± 0.5Hz
Overall dimension96(length)X96(width)X110(depth)mm

Industrial Online pH Meter (JH-pH-160)

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