PH/ORPPH6100 controller

application area

◆ Water and wastewater treatment ◆ Monitoring of drinking water and surface water indicators ◆ Chemical operation process ◆ Recycling and detergent

◆ Industrial process ◆ Fermentation process

Instrument features

144 * 144 microcomputer designed pH/redox potential controller

Outdoor waterproof and dustproof design suitable for wall mounted, panel mounted, and circular pipe installation

Password lock and combination key access settings, calibration mode design, and increased security protection

Equipped with RS-485 standard MODBUS communication protocol, it can be directly connected to digital systems (MB-300-PO-1RS serial only)

Two sets of programmable outputs M (B-300-PO-1 serial only)

Large LCD display screen with operation status and special symbol display

Provide electrode automatic cleaning device contacts, program setting output

Provide solution grounding function to eliminate sample electrification interference

Equipped with backlight sensor, automatic and manual backlight setting function

Provide a set of electrode cleaning device contact program settings output

Technical Parameter

Measurement range: 2.00~16.00pH/1999~+1999mV/-30.0~130.0 ℃

Resolution: 0.01pH/1mV/0.1 ℃

Instrument accuracy ± 0.01pH ± 1Digit/± 0.1% ± 1Digit/

±0.2℃±1Digit; Equipped with temperature error correction function

◆ Temperature compensation Automatic temperature compensation: PT1000/NTC30K; Manual temperature compensation: button setting

Input impedance>1012 Ω

◆ Backlit large LCD display with light sensor for automatic or manual LCD backlight control

◆ Cleaning set contact output, ON 0~9999 seconds/OFF 0~999.9 hours

◆ Solution grounding can eliminate the interference of solution electrification

Relay output with two sets of ON/OFF contact outputs, with arbitrary program settings for high and low points and hysteresis zones, 240VAC/0.5A

◆ Analog output 1 or 2 channels of 4-20mA analog signal output, users can set the corresponding output value load 500 Ω

Basic parameters

◆ AC power supply 100V~240VAC ± 10%, 50/60Hz

◆ DC power supply 20-40VDC

Working temperature: 0~50 ℃

Instrument size 144mm × 144mm × 115mm (H × W × D)

◆ Protection level meets IP65 (NEMA 4)

Installation methods include wall installation, panel installation, and circular pipe installation

Excavation size 138mm × 138mm (H × W)

Weight 0.8Kg