Online monitoring of pH value in Goupu water quality in the UK
Online monitoring of pH value in Goupu water quality in the UKWe offer a variety of pH sensors (Bsens110T, 120120T, 130140T, 150T, 180T) to meet the different working conditions of our customers. The analyzer is widely used in drinking water, wastewater, rivers and lakes, industrial process water, etc.

PH analyzer PM8202P product introduction:
● * 2-channel 4-20 mA current output, RS485 MODBUS RTU protocol, convenient for remote monitoring and communication on the computer;
The Chinese and English operation menu of * * brings great convenience to users, and they can use it freely without reading the manual;
● Large screen backlit LCD display, with clear visibility of pH value, temperature, time, and relay status parameters;
The historical curve function of ● * can record 600000 data and has query function;
●A multifunctional relay with functions such as cleaning, periodic alarm, error alarm, etc;
All use imported chips and components, as well as a brand new surface mount production process, to ensureinstrumentJob stability;
Adopting a waterproof and airtight fully sealed shell, it can be used in extremely harsh environmental conditions with protection up to IP65;
The backlight automatically turns off after three minutes without button operation, which not only saves energy but also extends its service life; Adjustable screen contrast and other parameters.
PH analyzer PM8202P product parameters:
| controller | PM8202P |
| measurement range | -2~16pH,-2000~2000mV,0-130℃ |
| resolution | 0.01pH,1mV,0.1℃ |
| precision | ±0.01pH,±1mV,±0.1℃ |
| temperature compensation | -10~130 ℃ manual/automatic; (NTC10K/PT1000) |
| temperature | Working temperature; -10~70.0℃; Storage temperature: -20-70.0 ℃ |
| display | Large backlit dot matrix LCD |
| language | Chinese/English |
| storage | 600000 pieces of data |
| power supply | 90-260VAC,50/60Hz; 24VDC optional |
| transmitter output | 2-channel isolated transmission 4-20mA output, Z-loop 500 Ω, 0.1% F.S, adjustable measurement value and range |
| communication function | RS485 Modbus |
| Cleaning output | Cleaning interval: adjustable from 0.1-1000h, cleaning time: adjustable from 1-1000s |
| alarm output | 2 independent Hi/Lo alarm points with hysteresis settings, 5A/250VAC/30VDC |
| Installation method | Wall mounted, pipe mounted, panel mounted |
| Protection, etc | IP65 |
| Overall Dimensions | 144 x 144 x 108mm |
| cutout size | 138 x 138 mm |
| weight | 0.87kg |
