Measuring devices and screens

مقياس الاملاح الكونديكتفتي  و ORP/PH

CM-230/330 Conductivity Meter/ Control

Features:

3.5-bit LCD display; open operation for range and constant check,

An additional 4-20mA standard current signal output for CM-230;

CM-330 features control function, able to set the action limit of the relay in the full-scale range, control contacts for outputs.

Conductivity Meter
Measurement range	0-20,0-200,0-2000 (u S/cm) option
Accuracy	1.5% (FS)
Stability	+-2×10-3”(FS) / 24h
Temperature compensation	Auto Compensation, with 25C reference  temperature
Power supply	AC 220v +-10%50Hz
Current signal	4-20MA load characteristic:<300o
Contact capacity	5A/250 AC (with resistive load)
Working conditions	Temperature: 5-45c
Working conditions	Relative Humidity: <85%
Auxiliary electrode	1.2cm-1 316L cylinder SS electrode or Platonized black plastic electric
Dimensions	48x96x100mm (HxWxD)
Slot dimensions for installation	45x92mm (HxW)