Resistivity measuring and controlling instrument technical parameters introduction

Resistivity measuring and controlling instrument technical parameters:
Main technical indicators: RM - 220 resistivity meter
RM-220 resistivity meter measurement range: 0 ~ 18.25MΩ · cm.
RM-220 resistivity meter accuracy: 2.0% (FS).
RM-220 resistivity meter stability: ± 2 × 10 -3 (FS) / 24h.
Online resistivity meter medium temperature: 5 ~ 50 °C.
Online resistivity instrument temperature compensation: automatic compensation at 25 °C.
Online resistivity meter display mode: 3 1/2 LCD display.
RM-220 resistivity monitoring control output mode: on/off relay output.
Load resistivity monitoring RM-220 relay: AC 230V/5A Max; AC 115V/10A Max.
Power supply: AC 220V ± 10% 50Hz.
Environmental conditions: temperature 0 ~ 50 ° C, relative humidity ≤ 85% RH.
Support electrode: constant 0.05 cm - 1 metal electrode.
Dimensions: 48 * 96 * 100 mm (height x width x depth).
Hole size: 45 * 91 mm (height * width).
Installation method: board installation.