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B3-712205-03000

Product catalog summary

Product Overview
The BASICEVO Infrared Gas Sensor for Tetrafluoroethane R134a is designed for applications such as hotel air conditioning, food storage rooms, industrial refrigeration, food transport, and research. 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 by LED.

Specifications

Measurement Principle: Non-Dispersive Infra-Red (NDIR), dual wavelength
Measurement Range: 0 to 2000 ppm Full Scale (FS)
Response Time (t90): Approximately 60 seconds
Digital Resolution: 1 ppm
Detection Limit: ≤ 10 ppm
Repeatability: ≤ ± 20 ppm
Linearity Error: ≤ ± 30 ppm
Long Term Stability: Zero ≤ ± 30 ppm, Span ≤ ± 40 ppm over 12 months

Environmental and Electrical Parameters

Operating Temperature: -20 to +40 °C
Storage Temperature: -20 to +60 °C
Air Pressure: 800 to 1150 hPa
Humidity: 0 to 95% relative humidity (non-condensing)
Supply Voltage: 3.3 V to 6.0 VDC
Supply Current: Peak < 400 mA @ 3.3 V, < 240 mA @ 5.0 V
Average Power Consumption: < 800 mW

Installation and Calibration
The sensor is available with various mounting and calibration options, including a connect interface, wall mount enclosure, calibration software, and mounting equipment. It can also be provided as a complete transmitter. Initial and periodic recalibration is recommended depending on application and ambient conditions.

Legal and Contact Information
All rights reserved by smartGAS Mikrosensorik GmbH. Specifications are subject to change without notice. For more information, visit www.smartgas.eu or contact [email protected].

Catalog excerpts

BASICEVO Infrared gas Sensor Tetrafluoroethane R134a 2000 ppm smartGAS item number: B3-712205-03000 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 Tetrafluoroethane R134a I B3-712205-03000 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...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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