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Online Ion Meter NOIM-100 Data Sheet

Laboratory Equipment
Product Series / Online Ion Meter
Online Ion Meter
NOIM-100
0 to 35500mg/L(ppm) Measurement Range
Ion electrode method Measurement Principle
0.01mg/L(ppm) Resolution
Online Ion Meter NOIM-100
Labnics Product Data Sheet · Laboratory Equipment
Online Ion Meter

Online Ion Meter NOIM-100

Online Ion Meter NOIM-100 measures ion concentrations from 0 to 35,500 mg/L for precise analysis. It can be equipped with an ion-selective sensor to provide specific measurements of ion concentrations. The shell is crafted from PPS material ensuring corrosion resistance and durability. It includes a color LCD for displaying multiple parameters simultaneously, such as ion concentration, temperature, and current.

Key metrics
0 to 35500mg/L(ppm)
Measurement Range
Ion electrode method
Measurement Principle
0.01mg/L(ppm)
Resolution
Online Ion Meter NOIM-100
Labnics Ltd.

Specifications

Measurement Range 0 to 35500mg/L(ppm)
Measurement Principle Ion electrode method
Resolution 0.01mg/L(ppm)
Basic Error ± 2.5%
Display Temperature 0 to 150 °C
ISE Sensor Working Temperature 0 to 50 °C
Temperature Resolution 0.1°C
Temperature Accuracy ± 0.3°C
Temperature Compensation 0 to 60.0°C
Temperature Compensation Modes Manual and automatic
Working Temperature -10 to 60°C
Relative Humidity ≤ 90%
Electrode Residual Signal < 1‰
Working Conditions No strong magnetic field interference except the geomagnetic field
Waterproof Rating IP65
Response Time 25°C<60S 35°C<30S (To attain 90%)
Stability At constant pressure and temperature, the weekly drift <2%F•S
Current Output Two: 4 to 20mA, 20 to 4mA, 0 to 20mA (load resistance <750Ω)
Communication Output RS485 MODBUS RTU
Relay Control Set-Points 3A 250VAC 3A 30VDC
Power Consumption ≤ 3W
Dimensions 98 × 98 × 130 mm
Weight 0.6 kg
Online Ion Meter NOIM-100 · Product Details

Optional Accessories

Ammonium Ion Sensor (0.1 to 1000mg/L)

Features

  • Protective metal-coated outer shell
  • 4-20mA and RS485 output options
  • Multiple automatic calibration
  • High and low alarms with hysteresis control
  • Password protection
  • Two relay control switches for flexible operation
  • 3-terminal waterproof sealing joint
  • Safety capacitors for magnetic anti-interference

Applications

Online Ion Meter is utilized to continuously monitor and control ion concentration and temperature in aqueous solutions, including industrial wastewater, surface water, drinking water, seawater, and industrial process control.
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