GASENTEST I

R&D instrument for the Evaluation of Gas Sensors

Possible TESTS 

  • R-T Test

  • Humidity Test

  • Selectivity test

  • Sensitivity Test

  • Temperature Noise Test

  • 2Hr Drift Test

  • 24Hr Drift Test

  • Reproducibility Test

  • Response(speed) Test

  • Calibration Error Test

  • Aging Process/ TEST

  • Booting Process/TEST

Applicable to R&D in

  1. Resistive Gas Sensors

  2. Electrochemica Sensors

     - Potentiometric
     - Galvanic

GASENTEST II

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User Guide (GASENTEST II)

Features

  • Automatic data acquisition for the various tests

  • Programmed overnight experiment run

  • Sensor response with different gas mixtures

  • Sensor response with various concentrations for a given gas

  • Sensor response with various temperatures & humidity

  • Simultaneous tests for 16 different sensors and expandable

Features

Specifications

  • Dimension (w × d × h) : 60 × 75 × 180 cm

  • Channel : max. 4 gases + air

  • Low gas concentration limit :  20 ppb

  • Humidity : 10 ~ 78 %RH

Parts which can be supplied for experiments

  • Test chamber

  • Test PCB board

  • Sensor packaging module (hanging & MEMS)

  • Temperature-calibrated heater substrate(50 - 650℃)

* Some parts must be purchased by order

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     GASENTEST OPERATION MANUAL