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PH meter online PHG-210

PH meter online PHG-210

Industrial pH meter online controller + Probe

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PHG-210 industrial pH meter, pH meter intelligent industrial upgrade. PH value of water can be continuous measurement and control, with Chinese interface, the language of the menu can be carried out pH / ORP and temperature measurement can be set to automatically compensate for temperature compensation or manual pH high alarm, low limit alarm dual relay, hysteresis can be freely adjusted meter mode transmission port isolation, maximum loop resistance is greater than 300Ω, voice alarm switch can function through the interface option is set on or off, selectable LCD backlight power saving mode, auto off timer, high-performance CPU, good electromagnetic compatibility, password management function to prevent the misuse of non-professionals.

Suitable for urban sewage treatment plants, chemical industry, printing and dyeing, paper, pharmaceutical, electroplating, environmental protection and other fields.


Measuring range: pH (0-14 pH)

                     ORP (-1999 - +1999 mV)

Accuracy: + 0.02 pH

                      + 1 mV

Resolution: 0.01pH; 1mV

Stability: ≤ 0.02 pH / 24 Xiaoshi

                     ≤ 3 mV / 24 Xiaoshi

Standard solution pH: 4.01 / 6.86 / 9.18

Display: 64 * 128 large screen dot matrix LCD

Manual 0-100 ℃ Temperature compensation / automatic (NTC10K)

Output signal: 4-20mA output isolation protection maximum loop resistance 300Ω

Alarm output: high and low alarm contacts of a group (3A / 250V AC)

                    Normally open contact relay

Power supply: AC 220V ± 10% 50Hz

Power consumption: ≤3W

Environmental conditions: (1) Temperature 0 ~ 60 ℃

                    (2) humidity ≤85% RH

Size: 96 × 96 × 110mm (width × height × depth)

Hole size: 92 × 92mm (height × width)



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