Low cost industrial ph meter

Low cost industrial ph meter
Model:-
Brand:Chemins
Origin:-
Category:Electronics & Electricity / Other Electrical & Electronic
Label:ph meter , digital ph meter , ph controller
Price: -
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Product Description

 

1.     Typical applications

l  Pure water / drinking water / surface water / variety of water supply / industrial sewage.

l  Acid, alkali and salt solution / chemical reaction process / industrial manufacturing process.

l  Soilless cultivation / flower greenhouses / aquatic farming / swimming pool.

2.     Instrument characteristics

l  Easy connect to PLC, industrial computer, controller, data logger or touch screen for online moniter and control.

l  Dual high-impedance differential amplifier, strong anti interference, fast response.

l  Patented pH probe, inner reference solution is promote by 250KPa pressure, extremely slow exudation. So that the potential is very stable long-termly, and  the lifetime of the reference electrode several times than normal industrial probe.

l  The probe use gold plate VP header for plug connection. Threaded fastening, very easy to replace the probe.

l  Easy mounting. The 3/4” NPT thread is easy for pipe and tank mounting. The probe can be also separated with the display header, connect by cable.

l  IP65 protection level.

3.     Technical Specifications

Main parameters

pH range

0-14pH

Resolution

0.01pH

Accuracy

±0.03pH

Temperature compensation

(Option)

Pt1000,

Auto compensation in range of 0~130

Signal Input

56mV/pH dual high-impedance input.

Signal output

4-20mA, two-wire, isolated

Load resistance: 0~600 Ohms

0~5V

Rs485(Modbus/RTU)

Power supply

24V (12-28V) DC

Display

pH value, 3 1/2 low-power LED display.

Protection level

IP65

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Member Information

Yantai Chemins Co., Ltd
Country/Region:Shan Dong - China
Business Nature:Manufacturer
Phone:8381357
Contact:Cherry Jiang (sales manager)
Last Online:05 Jul, 2013