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B3-752205-03000

Product catalog summary

Product Overview: The BASICEVO Infrared Gas Sensor is designed for detecting Refrigerant R407a with a measurement range of 0 to 2000 ppm. It features a pre-calibrated, low drift sensor with gas entry by diffusion and operates on a 3.3 - 6 V DC supply voltage. Communication is facilitated via Modbus ASCII or RTU, with status indication provided by an LED.

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

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 and a warm-up time of less than 30 minutes to reach full specification.

Measuring Response: The response time is approximately 60 seconds with a digital resolution of 1 ppm. It has a detection limit of ≤ 10 ppm, repeatability of ≤ ± 20 ppm, and a linearity error of ≤ ± 30 ppm. Long-term stability is maintained within ≤ ± 30 ppm for zero and ≤ ± 40 ppm for span over a 12-month period.

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

Electrical Parameters: The sensor requires a supply voltage of 3.3 V to 6.0 VDC, with a peak supply current of < 400 mA at 3.3 V and < 240 mA at 5.0 V. The average power consumption is < 800 mW.

Climatic Conditions: The operating temperature range is -20 to +40 °C, with a storage temperature range of -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 R407a 2000 ppm smartGAS item number: B3-752205-03000 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 R407a I B3-752205-03000 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): ≤ ± 30 ppm over 12 month period Long term stability (span): ≤ ± 40 ppm over...

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B3-752205-03000

B3-752205-03000

Catalog excerpts

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