PC-6850

Industrial online PH/ORP controller PC-6850 is double channel PH and ORP controller. It can measure and control PH and ORP value of water continuously, the PH/ORP controller is applicable for municipal waste water treatment, chemistry, printing and dyeing, paper, medicine, plating and environmental production etc. In accordance with the environment and characteristics of water industry, as well as the international power supply standard, considering the electricity design in special environment, the PH/ORP controller could be supplied with power 220V AC, 110V AC and safe low voltage 24V AC, 24V DC for selection.

Product Details

Product Details

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Product Details

Main Technique Specification

 

 

PC-6850- double channel PH/ORP Controller

Range

PH:0.00~14.00 pH ,

ORP:-1200~+1200 mV

Accuracy

pH : ±0.1 pH , ORP:±2mV

Temp. Comp.

0–100 ℃, manual / automatic

(NTC 10k, PT100, PT1000 RTD )

Operation Temp.

0~60℃ (Match Normal temp sensor)

0~100℃(Match high temp sensor)

Sensor

Two/ Three Composite PH sensor, ORP sensor

Calibration

4.00;6.86;9.18 Three Point Calibration

Display

128 * 64 dot matrix LCD

Current output signal

Isolation,Reversible Transferable double 4-20mA signal output,

max circle resistance 750Ω

Control output signal

High and low limit alarm contact each group(3A/250 V AC),

normal open contact relay

 

Communication signal

Modbus RS485, baud rate: 2400, 4800, 9600

Power supply

AC220V±10%, 50/60Hz (standard),

AC110V, DC24V, 12VDC (optional)

Working environment

Ambient Temp. 0~70℃,

Relative Humidity ≤95%

Overall dimensions

96×96×130mm (H X W X D)

Hole dimensions

92×92mm (H X W)

Installation Mode

Panel Mounted (Embedded)

 

PH/ORP Sensor Installation

PC-6850

 

Full Set Products Including

PH and ORP controller 1pc
PH and ORP sensor 1pc
Operation manual 1pc
Qualified certficate 1pc
Conroller fixed calmp 1pair
Calibration powder 1set(3bags)

 

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FAQS

Frequently Asked Questions (FAQ) About ORP Controller With Sensor

What is the functional purpose of this controller?

Down Down

Online measurement of dual-channel pH and ORP data.

How do I install this controller device?

Down Down

Choose a location to install the sensor wiring.

How to maintain this controller device?

Down Down

Clean calibration check lines regularly.

Why is the controller reading inaccurate?

Down Down

The sensor is faulty or miscalibrated.
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