sales15@gninstruments.com: ph electrode, ph meter,ph analyzer,ph controller

ph electrode, ph meter,ph analyzer,ph controller

Product Description

what's the brief introduction of ph Meter ?

1.CX-IPH-1205 series of microcomputer-based industrial control instruments are precision meters for measurement of PH value of solution.

2.With complete functions, stable performance, simple operation and other advantages, they are optimal instruments for industrial measurement and control of PH value.

3.LCD display with back light and display of errors

4.Automatic temperature compensation; two-point calibration; isolated 4-20mA current output; dual relay control; adjustable delay; alarming with upper and lower thresholds;

5.Power-down memory and over ten years of data storage without backup battery

6.The main features include: US T1 chips; 96 * 96 world-class shell; world-famous brands for 90% parts

7.Isolated protection output by means of photo coupler

8.No interference between input and output signals EEPROM memory; backup battery not required and no data loss after power-off

9.High-performance operational amplifier; symmetrical ORP positive and negative values; low temperature drift;

high stability and accuracy.

what's the technical parameters of ph meter ?

Measuring range	PH: -4.00~18.00
Measuring range	mV: -l999~ +1999mv
Resolution	0.01 PH l mV
Accuracy	0.05
Action control	two sets of On/Off relays
Relay delay	adjustable
Analog output	4-20mA isolated protection output
Overall dimension:	96 * 96 * 135mm
Dimension of the hole	92 * 92 mm
Protection grade	lP54