ACITEK, since 2005, specializes in water quality sensors, providing OEM/ODM service for pH, ORP, conductivity, DO, ion electrodes.

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT） 1

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT） 2

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT） 3

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT） 4

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT） 5

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT） 6

pH control transmitter with a display G400-pH （Can replace the M300 and M400 of MT）

Place of Origin：Shanghai，china
purpose：Industry，laboratory，other
warranty period：one year
Support customization：OEM，ODM
Logo：ACITEK
model：G400-pH
type：pH transmitter
equipped with a rechargeable battery：No
material：PP
Packaging size：96 x 96 x 135 mm
Packaging weight：0.56kg

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Product parameters

pH		ORP
Range	-2.00 to 16.00 pH	Range	-2000 to 2000 mV
Resolution	0.01 pH	Resolution	1 mV
Accuracy	±0.01 pH	Accuracy	±1 mV
Temperature		Set Point And Controller Functions
Range	-10 to 130.0 ºC	Set point 1 (SP1) / set point 2 (SP2)	-2.00 to 16.00 pH or -2000 to 2000 mV
Resolution	0.1 ºC	Switching pH Hysteresis	0.1 to 2 pH
Accuracy	±0.5 ºC	Switching ORP Hysteresis	10 to 100 mV
Sensor	Pt1000; 2 or 3 wire	Function (Switchable)	Limit control;PID
Compensation	Auto/manual	Contact Outputs	2 SPDT relays
Switching Voltage/ Current/Power	Max. 250 VAC / max. 3 A / max. 600 VA
Electrical Data And Connections		Power Supply
Transmitter Function	0/4 to 20 mA scalable outputs for pH/ORP, galvanically isolated	Input	24VDC 220 VAC ; 48 to 62 Hz ; max. 0.75 VA
Hold Function Switch	To freeze output current and deactivate control relays	Main Fuse	Slow-blow 250 V / 100 mA
Load	Max. 600 Ohm	Environmental Conditions
pH/ORP Input	Y (1012 impedance);	Operating Temperature Range	-10 to 50 ºC
Connection Terminal	3-pole,8-pole, 8-pole terminal, detachable blocks	Max. Relative Humidity	80 % up to 31 ºC decreasing linearly to 50 % at 40 ºC
Mechanical Specifications		Display
Dimensions (WxHxD)	96 x 96 x 135 mm	LCD	7 segments display with symbols for status information
Weight	560 g (unit) / 750 g (packed)
Ingress Protection	IP65 (front panel)

Product details

Suitable for accurate measurement of pH and redox potential in harsh climate and complex industrial environment.

Large screen, Backlight, Panel with buttons.

Ingress Protection IP65 (front panel)

pH Sensor：Pt1000，2 or 3 wire

FAQS

What is the delivery time？

Our delivery time is7-30 work days after payment.The specific time is determined by the quantity.

Do you have a warrant？

yes, the warranty is good for one year after the date of the purchase of the product.

What is the transmission style of the G400-pH？

0/4 to 20 mA scalable outputs for pH/ORP, galvanically isolated.

What is the Connection Terminal of the pH sensor？

3-pole,8-pole, 8-pole terminal, detachable blocks.

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