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Low Range NDIR Gas Sensor for CO CO 1000 ppm

Low Range NDIR Gas Sensor for CO CO 1000 ppm

Product catalog summary

Product Overview: The SILAREX Low Range NDIR Gas Sensor for CO, model SX-100006-00000, is designed for measuring carbon monoxide concentrations up to 1000 ppm. It features ready-to-use calibration, on-board cross and pressure compensation, and supports Modbus ASCII/RTU communication.

Applications: This sensor is suitable for emission monitoring (CEMS), biogas analysis, and process measurement.

Design and Accessories: The sensor supports mechanical installation, data communication, and gas pre-treatment. Available accessories include insulation housing, gas cooler, particle filter, gas pump, and mounting equipment.

General Features: The sensor operates on a Non-Dispersive Infra-Red (NDIR) dual wavelength principle. It requires a gas flow rate of 0.1 to 1.0 l/min and has mounting dimensions of 336 mm x 40 mm x 55 mm. The warm-up time is less than 2 minutes for start-up and less than 30 minutes for full specification.

Measuring Response: The response time varies with flow rate, with a t90 of less than 4 seconds at 0.7 l/min. The digital resolution is 0.1 ppm, with a detection limit of up to 6 ppm depending on the mode. Repeatability is within ±6 ppm, and linearity error is within ±10 ppm.

Stability and Dependence: Long-term stability after 1000 hours is within ±10 ppm for zero and ±20 ppm for span. Temperature and pressure dependencies are minimal with specified compensations.

Electrical Inputs and Outputs: The sensor requires a 24 V DC supply with an average power consumption of less than 6 W. It supports digital output via Modbus ASCII/RTU.

Climatic Conditions: The sensor operates at ambient temperatures between +10°C and +40°C, with storage temperatures ranging from -20°C to +60°C. It functions within air pressures of 800 to 1150 hPa and humidity levels of 0 to 95% (non-condensing).

Additional Information: Recalibration is recommended at first initiation and periodically thereafter. Specifications are subject to change, and the data provided is for guidance only.

Catalog excerpts

Low Range NDIR Gas Sensor for CO CO 1000 ppm-1

Ready to use calibrated On board cross compensation On board pressure compensation Modbus ASCII/RTU, autobaud, autoframe Status indicated by LED SILAREX Low Range NDIR Gas Sensor for CO CO 1000 ppm smartGAS item number: SX-100006-00000 Application Examples Emission monitoring CEMS Biogas Process measurement Accessories Insulation housing Gas cooler Particle filter Gas pump Mounting equipment Available design in support Mechanical Installation Data communication Gas pre-treatment smartGAS Mikrosensorik GmbH I Huenderstr. 1 I 74080 Heilbronn I Germany T +49 7131 797553-0 I F +49 7131 797553-10 I [email protected] I www.smartgas.eu

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Low Range NDIR Gas Sensor for CO CO 1000 ppm-2

SILAREX I CO I SX-100006-00000 General features Measurement principle: Channel 1: Non Dispersive Infra-Red (NDIR), dual wavelength Measurement range: by flow (nearly atmospheric pressure) Flow rate: Mounting dimensions: Warm-up time: < 2 minutes (start up time) < 30 minutes (full specification) Measuring response* Response time (t90) @ 0.7 l / min: < 4 s (fast), < 8 s (medium), < 60 s (slow) Digital resolution: Detection limit (3 σ) max.: 0.1 ppm in fast / medium / slow mode: Linearity error (straight line deviation): Long term stability (zero): after 1000 h operating time Long term stability...

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Low Range NDIR Gas Sensor for CO CO 1000 ppm-3

Climatic conditions Sensor heating temperature Operating ambient temperature: appr. + 10 … + 40 °C (thermal isolation required) Storage temperature: Ambient humidity: Typical values related to 1013 hPa, Ta = 22 °C, flow = 0.7 l / min for dry (not condensing) and clean sample gas. Stated values exclude calibration gas tolerance. All rights reserved. Any logos and/or product names are trademarks of smartGAS. The reproduction, transfer, distribution or storage of information contained in this brochure in any form without the prior written consent of smartGAS is strictly prohibited. All specifications...

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Low Range NDIR Gas Sensor for CO CO 1000 ppm

Low Range NDIR Gas Sensor for CO CO 1000 ppm

Catalog excerpts

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