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PHDS202 Economy Digital pH Sensor Electrode RS485 4~20mA Output Signal

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US$ 75 - 110 MOQ: 1 Piece
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Brand Name:
lanben/OEM
Place of Origin:
China
Model Number:
PHDS202
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Suzhou SKYING Control Technology Co., Ltd.
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Port of Shipment:
SangHai
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Brand Name lanben/OEM
Place of Origin China
Model Number PHDS202




Aquaculture Water Quality Measurement Digital RS485 pH Sensor Electrode 4~20mA
 



PHDS202 Digital pH Sensor Designed for strong acid, strong base, wastewater, and chemical process.

Easy to connect to PLC, DCS, industrial control computers, general-purpose controllers, paperless recording instruments or touch screens, and other third-party devices.

PHDS202 pH electrode adopts the most advanced solid dielectric in the world and large-area PTFE liquid junction. Not easy to block, easy to maintain. 


The long-distance reference diffusion path greatly prolongs the service life of the electrode in harsh environments. With a built-in temperature sensor (NTC10K, Pt100, Pt1000, etc. can be selected according to user requirements) and a wide temperature range, it can be used in explosion-proof areas. 

 

The newly designed glass bulb increases the bulb area, prevents the generation of interfering bubbles in the internal buffer, and makes the measurement more reliable. Adopt PPS/PC shell, upper and lower 3/4NPT pipe thread, easy to install, no need for sheath, and low installation cost. The electrode is integrated with pH, reference, solution grounding, and temperature compensation. 

 

The electrode adopts a high-quality low-noise cable, which can make the signal output longer than 20 meters without interference. 

 

The electrode is made of ultra-bottom impedance-sensitive glass film, and it also has the characteristics of fast response, accurate measurement, good stability, and not easy to hydrolyze in the case of low conductivity and high purity water.





PHDS200 Aquaculture Digital pH Sensor 

Model No.：PHDS200

Power/Outlet：9~36VDC/RS485 MODBUS RTU or 4~20mA

Measure material：Glass/silver+ silver chloride

Housing material：PP

Waterproof grade：IP68

Measurement range：2-12pH

Accuracy：±0.05pH

Pressure resistance：≤0.6Mpa

Temperature compensation：NTC10K

Temperature range：0-80ºC

Calibration：Sample calibration, 

standard liquid calibration

Connection methods：4 core cable

Cable length：Standard 10m cable, 

can be extended to 100m

Installation thread：NPT3/4''

Application：General application, industrial water, sewage, river, lake, etc


Product Tags: Economy Digital pH Sensor Electrode RS485 4~20mA output signal , Aquaculture Water Quality Measurement Digital RS485 pH Sensor Electrode 4~20mA , Digital RS485 4~20mA Economy pH Electrode Probe for Conventional Water Quality

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Suzhou SKYING Control Technology Co., Ltd.
Verified Business License
Port of Shipment
Shanghai
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market
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