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E-mail
2316712822@qq.com
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Phone
17701823518
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Address
1st Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai
Shanghai Xinsong Industrial Co., Ltd
2316712822@qq.com
17701823518
1st Floor, No. 10, Lane 255, Xiaotang Road, Fengxian District, Shanghai
Hash PD1P1 online pH differential electrode
Product Introduction
This product is suitable for pH measurement under various conditions, especially in harsh environments.
working principle
The pHDTM differential pH/ORP sensor is based on the differential electrode measurement technology of Great Lakes International (GLI) in principle. Compared with traditional composite electrodes, differential electrodes do not use KCl solution as a reference electrode, but instead use two glass electrodes to obtain the differential value of the measured value relative to the third metal electrode.

Product Features:
Obtain differential technology
Using differential measurement technology, it has excellent accuracy and reliability - replacing the traditional pH sensor's dual electrode with three electrodes
Higher reliability reduces maintenance and downtime
Built in preamplifier
. RYTON sensor, capable of withstanding acid and strong alkaline substances
The replaceable salt bridge extends the lifespan of the sensor

Hash PD1P1 online pH differential electrode
Operating principle:
GLI's differential sensor technology uses three measuring electrodes instead of the traditional dual electrodes in pH sensors. The difference in pH value between the measuring electrode and the standard electrode relative to the background electrode of the third solution. This technology has been proven to have accuracy, reducing contamination of reference electrode connections and effectively eliminating closed-loop cycling. Reduced downtime and maintenance time.
Technical Specifications:
Range: pH: -2-14 pH
Sensitivity: pH: ± 0.01pH
Temperature range: -5~105 ℃
Pressure: 6.9 bar at 105 ℃
Probe material: Peek

Order number for pHD differential pH electrode
PD1P1 pHD differential pH probe with 4.5-meter cable, made of PEEK material
PD1P3 pHD differential pH probe with 4.5-meter cable, made of PEEK material
PD2P1 pHD differential pH probe with 4.5-meter cable, PEEK material, plug-in installation
PD3P1 pHD differential pH probe with 4.5-meter cable, PEEK material, sanitary flange installation