PS1-CO-100 SGX | Alldatasheet

Document overview

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Technical content

Quality , Safety , Responsibility Datasheet Carbon Monoxide sensor SGX Solid Polymer Electrolyte Gas Sensors The SGX series of PS1 and PS4 Electrochemical gas sensors are using a revolutionary ‘Solid Polymer Electrolyte’ technology that is based on the principle of catalytic reaction. The target gas to be measured generates a very small current, proportional to the gas concentration. Our technology offers a stable, high quality and cost-effective manufacturing process. The SGX solid polymer electrolyte gas sensors are available in a very small size, are highly sensitive, do not use power and have very low cross sensitivity from other gases. PS1-CO-100 PS4-CO-100

25 ± 10 nA / ppmSensitivity MeasurementRange 0 – 100 ppm Zero Current ± 100 nA Maximum Overload 1000 ppm Response Time T50 < 10s, T90 < 30s Repeatability < 1% Lower Detectable Limit (LDL) ≤ 2 ppm Linear Range 100 ppm Resolution(16BitADC) <0.1ppm Performance Operating Humidity Range 15-95% RH Pressure Range 800 to 1200 hPA Storage Temperature 0 to 20℃ Temperature Range -40°C to +55°C Environmental Details Operating Principle Amperometric, 3-electrode Recommended Load Resistor 100 Ω Bias Voltage 0 mV Warm Up Time < 60 s Operation Long-TermDrift < 1 %/month Zero Drift in CleanAir < 2 ppm Storage Life 12 months Expected Lifetime > 5 years in air Storage conditions 0-20°C Warranty 12 months Lifetime Details Housing Material PPO Housing Important Notes

  • All performance is based on conditions at 20°C, 50% RH and 1 atm, flow rate>150qcm/min, using SGX recommended circuitry.
  • Sensor performance is temperature dependant; please contact SGX for temperature performance other than 20°C.
  • Do not solder to the connector pins as this may damage the sensor and thereby invalidate the warranty.
  • Details on recommended connector pins can be found in the Frequently Asked Questions within the Gas Sensor section of the SGX website.

Features

  • Small size
  • Wide teperature range
  • Extreme linear response up to high concentration
  • N o electrolyte leakage
  • Hig h sensitivity
  • Excellen t sensitivity at low temperatures
  • Stable zero point SGX Europe Sp. z o.o. Building 11 Ligocka St. 103, 40-568 Katowice, Poland T: +48 (0) 32 438 4778 E: sales.is@sgxsensortech.com www.sgxsensortech.com © SGX Sensortech 2012-2022 DS-0367-PS1&PS4-CO-100, Issue 1, 23-Jan-2022, Page 1/3 PS1-CO-100 < 0.7g PS4-CO-100 < 6gWeight Key applications
  • TLV Monitoring
  • Environmental air monitoring
  • Parking Garages
  • Steel Industry
  • Oil & Petrochemical Industry
  • Leakage Detection

SGX Europe Sp. z o.o. Building 11 Ligocka St. 103, 40-568 Katowice, Poland T: +48 (0) 32 438 4778 E: sales.is@sgxsensortech.com www.sgxsensortech.com © SGX Sensortech 2012-2022 DS-0367-PS1&PS4-CO-100, Issue 1, 23-Jan-2022, Page 2/3 Dimensions PS1-CO-50 PS4-CO-50 Cross Sensitivity Gas Formula Test Concentration Sensor Reading Ammonia NH3 CO CLO2 HCL HF H2S SO2 100ppm 0ppm Carbon Monoxide 100ppm 0ppm Chlorine Dioxide Fluorine 1ppm 1ppm 0.5ppm 0.4ppm Hydrogen Hydrogen Chloride 1000ppm 20ppm 0ppm 0ppm Hydrogen Fluoride 3ppm 0ppm Hydrogen Sulphide 10ppm 0ppm Ozone Sulphur Dioxide 0.25ppm 5ppm 0.05ppm 1ppm Note: 1) The above interference factors may vary due to different sensors and service life, please refer to the actual test results. 2) This table is not complete for all cross gases, other gas please contact with us. C W R C S R

SGX Europe Sp. z o.o. Building 11 Ligocka St. 103, 40-568 Katowice, Poland T: +48 (0) 32 438 4778 E: sales.is@sgxsensortech.com www.sgxsensortech.com © SGX Sensortech 2012-2022 DS-0367-PS1&PS4-CO-100, Issue 1, 23-Jan-2022, Page 3/3 Temperature Curve Temperature(℃) 20100 30 6050 average std. dev. -40 -30 -20 -10 40 -90 -70 -80 -60 -40 -20 -50 -30 -10 DISCLAIMER: SGX Europe Sp. z o.o. reserves the right to change design features and specificaons without prior noficaon. We do not accept any legal responsibility for customer applicaons of our sensors. SGX Europe Sp. z o.o. accepts no liability for any consequenal losses, injury or damage resulng from the use of this document, the informaon contained within or from any omissions or errors herein. This document does not constute an offer for sale and the data contained is for guidance only and may not be taken as warranty. Any use of the given data must be assessed and determined by the user thereof to be in accordance with federal, state and local laws and regulaons. All specificaons outlined are subject to change without noce. SGX Europe Sp. z o.o. sensors are designed to operate in a wide range of harsh environments and condions. However, it is important that exposure to high concentraons of solvent vapours is to be avoided, both during storage, fing into instruments and operaon. When using sensors on printed circuit boards (PCBs), a performance requirement of the product, we recommend that all sensors and instruments using these sensors are checked for response to gas before use. Copyright© 2012-2022 SGX SensortechAll rights reserved. Trademarks and registered trademarks are the property of their respective owners. No part ofthis publication maybe reproduced,distributed, or transmittedin anyform orby anymeans, including photocopying,recording, orother electronic ormechanical methods, without the prior written permission of thepublisher, except in the case ofbriefquotations embodied in criticalreviews and certain other non-commercial uses permitted by copyright law. For permission requests or technical support please contact or write to the publisher, addressed “Attention:Permissions Coordinator,”.