ION-7100 ion concentration meter

application area

Widely used in industries such as semiconductors, photovoltaics, metallurgy, and fluorine chemical manufacturing, including wastewater and exhaust gas treatment, emission monitoring, and various ion monitoring.

Instrument features

144 * 144 microcomputer designed ion concentration controller

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

◆ Provide electrode automatic cleaning device contacts, program setting output

Large LCD display screen with operation status and special symbol display

◆ Equipped with backlight sensor, automatic and manual backlight setting function

◆ Equipped with automatic calibration; Manual/automatic temperature compensation function

◆ Password lock and combination key enter the setting, calibration mode design, and increase security protection

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

Two sets of programmable outputs (MB-300-ION-1 serial only)

Technical Parameter

Measurement range: 0.00~20000 (ppm, mg/l)/-2000.0~2000.0mV/-30.0~130.0 ℃

Resolution: 1/0.1/0.01 (ppm, mg/l)/0.1mV/0.1 ℃

Instrument accuracy ± 0.06% ± 1 Digit/± 0.02 ℃± 1 Digit with temperature error correction function

Reproducibility ± 0.05% ± 10% of the reading value (depending on the ion selective electrode and sample)

◆ Digital filter adjustable from 0 to 60 seconds/factory set value of 30

◆ Temperature compensation automatic temperature compensation PT1000/NTC30K, automatic identification; Manual temperature compensation: button setting

Correction mode: two-point or three-point correction, offset value correction (thirteen sections available for selection)

Input impedance>1012 Ω

Relay output with two sets of ON/OFF contact outputs, high and low points, and hysteresis can be set by any program, 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 0.8 Kg

Electrodes and accessories