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B3-762205-03000

Product catalog summary

Product Overview: The BASICEVO Infrared Gas Sensor is designed for detecting Refrigerant R410a with a measurement range of 0 to 2000 ppm. It is pre-calibrated, exhibits low drift, and allows gas entry by diffusion. The sensor operates on a supply voltage of 3.3 to 6 V DC and supports Modbus ASCII or RTU communication protocols.

Applications: This sensor is suitable for use in hotel air conditioning, food storage rooms, industrial refrigeration, food transport, and research environments.

Available Equipment: The sensor can be equipped with a connect interface, wall mount enclosure, calibration software, and mounting equipment. It is also available as a complete transmitter.

General Features: The sensor uses a Non-Dispersive Infra-Red (NDIR) dual wavelength measurement principle. It has a compact design with dimensions of 62 mm x 37 mm x 30 mm. The warm-up time is less than 2 minutes for start-up, less than 11 minutes for fade-in, and less than 30 minutes for full specification.

Measuring Response: The response time is approximately 60 seconds with a digital resolution of 1 ppm. The detection limit is ≤ 15 ppm, repeatability is ≤ ± 12 ppm, and linearity error is ≤ ± 30 ppm. Long-term stability is ≤ ± 50 ppm for zero and ≤ ± 60 ppm for span over a 12-month period.

Influence of Temperature, Pressure, and Flow Rate: Temperature dependence for zero is ≤ ± 3 ppm per °C and for span is ≤ ± 6 ppm per °C. Pressure dependence is +0.100% of the actual reading per hPa.

Electrical Parameters: The sensor requires a supply voltage of 3.3 to 6.0 VDC with a peak supply current of < 400 mA at 3.3 V and < 240 mA at 5.0 V. The inrush current is < 450 mA, and average power consumption is < 800 mW. It provides a digital output signal via Modbus ASCII/RTU.

Climatic Conditions: The operating temperature range is -20 to +40 °C, and the storage temperature range is -20 to +60 °C. It can operate in air pressure conditions of 800 to 1150 hPa and ambient humidity of 0 to 95% relative humidity (non-condensing).

Additional Information: The document notes that all specifications are subject to change without notice and advises consulting smartGAS sales for parts with different temperature and measurement ranges. Recalibration is recommended at first initiation and periodically thereafter.

Catalog excerpts

BASICEVO Infrared gas Sensor Refrigerant R410a 2000 ppm smartGAS item number: B3-762205-03000 Pre calibrated Low drift Gas entry by diffusion 3.3 - 6 V DC supply voltage Modbus ASCII or RTU Status indication by LED Application examples Hotel air conditioning Food storage rooms Industrial Refrigeration Food Transport Research Available equipment Connect Interface Wall mount enclosure Calibration software Mounting equipment 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 Available design in support Mechanical installation Data communication also, as complete Transmitter

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BASICEVO I Refrigerant R410a I B3-762205-03000 General features Measurement principle: Non Dispersive Infra-Red (NDIR), dual wavelength Measurement range: 0 … 2000 ppm Full Scale (FS) by diffusion (atmospheric pressure) Gas supply: Mounting dimensions: Warm-up time: 62 mm x 37 mm x 30 mm (L x W x H) < 2 minutes (start up time) < 11 minutes (fade in finished) < 30 minutes (full specification) Measuring response* Response time (t90): Digital resolution: Linearity error (straight line deviation): Long term stability (zero): ≤ ± 50 ppm over 12 month period Long term stability (span): ≤ ± 60 ppm over...

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B3-762205-03000

B3-762205-03000

Catalog excerpts

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