application area

CIP cleaning solution concentration widely used in food and pharmaceutical processes, resin regeneration acid-base concentration in water treatment industry, online monitoring of various acid-base salt concentrations in electronic semiconductors and chemical fields.

Instrument features

96 * 96 microcomputer intelligent design conductivity/concentration transmitter

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

Large image LCM display screen with induction backlight setting function

◆ Graphic and textual display symbol cleaning tool process guide is easy to operate

Inductive electrode signal input, capable of simultaneously displaying substance concentration, conductivity, and temperature

◆ Preset conductivity/concentration curves for acid-base salts such as H2O, HNO, HCl, NaOH, NaCl, etc

◆ Customizable unknown substance conductivity/concentration curve

◆ Equipped with manual/automatic calibration, temperature compensation function, and last calibration information

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

◆ Provide electrode automatic cleaning device contacts, program setting output

◆ Equipped with two 0/4~20mA outputs and RS-485 optional

Technical Parameter

Measurement range/resolution/instrument accuracy

◆ Conductivity 0.0~2000mS/cm/0.1mS/cm/1% ± 1Digit

◆ Concentration 0.00~100.0% (depending on different chemical substances)/0.1%/1% ± 1Digit

◆ Temperature -30.0 ℃~+130.0 ℃/0.1 ℃/0.2% ± 1Digit

◆ Equipped with temperature error correction function

Temperature compensation 25 ℃ linear, automatic temperature compensation PT1000/NTC30K, automatic identification; Manual temperature compensation: button setting

◆ Temperature coefficient, conductivity, linear temperature compensation (0.00%~20.00%) or nonlinear compensation

◆ Cleaning set contact output, ON 0~99 minutes and 59 seconds/OFF 0~999 hours and 59 minutes

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 96mm × 96mm × 148mm (H × W × D)

◆ Protection level meets IP65 (NEMA 4)

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

Excavation size 91mm × 91mm (H × W)

Weight 0.4Kg