144*144 microcomputer-designed ion concentration controller

The outdoor waterproof and dustproof design is suitable for wall installation, coil installation and round pipe installation

Provide contact points for the automatic electrode cleaning device and program setting output

Large LCD display screen, with operation status and special symbol display

It is equipped with a backlight sensor and has both automatic and manual backlight setting functions

With automatic correction; Manual and automatic temperature compensation functions

The password lock and combination key enter the setting and calibration mode design to enhance security protection

It has the RS-485 standard MODBUS communication protocol and can be directly connected to the digital system (MB-300-ION-RS serial only).

Two sets of programmable outputs (MB-300-ION serial only)

Ac power supply: 100V to 240VAC±10%, 50/60Hz

Dc power supply: 20 to 40VDC

Operating temperature: 0-50℃

Instrument dimensions: 144mm×144mm×115mm (H×W×D)

The protection grade complies with IP65 (NEMA 4)

Installation methods: wall mounting, panel mounting, and round pipe mounting

Hollowed-out dimensions: 138mm×138mm (H×W)

Weight: 0.8Kg

QR-DO-108
QR-DO-108-D (20-40VDC)
QR-DO-108-RS (RS-485 output)
QR-DO-108-DRS (20~40VDC) RS-485 output

Standard configuration

Fluoride ion measurement

MF1221 Online fluoride ion selective composite electrode

Installation bracket

Other ion measurements:

All kinds of ISE-electrodes

Reference electrode

Bracket

Housing