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low cost ph meter - PHG

digital ph meter, 1.Scale: 0~14pH, 2.Output:4~20mA, 3.Resolution: 0.01pH, 4.Temperature:0-100C - more info check here: http://www.buymeasuringtools.com/low-cost-ph-meter-10160020/

Quick Brief

Place of Origin: Shandong China (Mainland) Brand Name: CHEMINS Model Number: PHG Scale: 0~14 pH Accuracy: ±0.01PH Output signal: 4~20 mA, 2 wire Power supply: DC24V (12.5-48V);AC220V (160-250V... Body material: PTFE, SUS304,316L Temperature compensation: Auto, 0~100 C Color: White, metal Glass electrode: Ghent Calibration: 2 points: Zero set, slope set Resistance of reference electrode: < 10KOhms

Product Features:

digital ph meter

1.Scale: 0~14pH

2.Output:4~20mA

3.Resolution: 0.01pH

4.Temperature:0-100C

Business Terms:

Port: Qingdao

Minimum Order Quantity: 1 Piece/Pieces

Supply Ability: 500 Unit/Units per Month

Payment Terms: T/T

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Product Packagings & Delivery Terms:

Packaging Detail: 1 unit in single wooden case.

Delivery Detail: 1-2 weeks after receive payment

Specifications and Product Details:

Industrial PH meter / ORP meter / PH controller

Brief Introduction

PHG series pH / ORP intelligent analyzer is coupled with powerful and stable industrial microprocessor. It’s strong anti-interference and simple maintenance. PHG can connect with various types of electrodes and then can be widely used in water treatment, chemical industrial process, paper industry and food industry.

Technical parameter:

Power supply24VDC
Input sensor signal4 wire analog input (include 2 wire temperature compensation (option)).
Measurement range0.00 ~ 14.00pH, -1999mV~+1999mV,-30°C~130°C.
Display typeLED.
Display informationpH
Temperature compensationAutomatic (option)
Transmission signal4 to 20mA isolated output.
pH ORP Accuracy0.03pH, 2mV
Temperature accuracy0.1°C

Composite glass PH electrode parameters

Sensor film typeGeneral type, low resistant type (option), Alkali-proof type (option)
Salt bridge typeTEFLON, Ceramics (option)
Integrated temperature sensor (Option)Pt100, Pt1000, 10K, 2.252K
Jacket materialPPS (polyphenylene sulfide)
Jacket connection dimensionCable, 3/4 BSP” thread, or others.

PH electrode selection guide

Select electrode carefully to extend lifespan of the electrode!

Normal

(4<pH<9)

Strong acid /Alkali

(pH<4, pH>9)

0 ~ 80 CNormalNormal, Strong
0 ~130 CHigh temperature, NormalHigh temperature, Strong
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