Water quality calcium and magnesium ion online detector
Water quality calcium and magnesium ion online detectorPaired with Bsens740 calcium ion composite electrode, it can provide reliable water hardness measurement results.Measuring temperature, simple operation, no need for reagents, no pipeline blockage or leakage troubles.

PM8202I water hardness analyzer features:
※Adopting ion selective electrical method,No need for reagents, no blockages in pipelines, troublesome leakage, and minimal maintenance
Flexible installation method: You can choose the installation method according to different usage scenarios
※Large screen LCD displays calcium ion concentration, temperature, time, and relay status
※A multifunctional relay that can be cleaned, cycle/error alarm
※Durable electrodes and wide measurement range
※Sensitive response and short measurement time
PM8202I water hardness analyzer parameters:
model |
PM8202I |
measurement range |
0.00~20000ppm |
resolution |
0.01/0.1/1ppm |
precision |
±0.01,±0.1,±1ppm |
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 temperature |
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 of PM8202I water hardness analyzer:

