*mydirectindustry

B3-712205-03800

Product catalog summary

Product Overview:
The BASICEVO Infrared Gas Sensor by smartGAS Mikrosensorik GmbH is designed for detecting multiple refrigerants, specifically R134a, with a measurement range of 0 to 2000 ppm. It features low drift, pre-calibration, and gas entry by diffusion. The sensor operates on a 3.3 - 6 V DC supply and communicates via Modbus ASCII or RTU.

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

Technical Specifications:

Measurement Principle: Non-Dispersive Infra-Red (NDIR), dual wavelength
Response Time: Approximately 60 seconds
Digital Resolution: 1 ppm
Detection Limit: ≤ 10 ppm
Repeatability: ≤ ± 20 ppm
Linearity Error: ≤ ± 30 ppm
Long Term Stability: Zero ≤ ± 50 ppm, Span ≤ ± 60 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
Power Consumption: < 800 mW

Cross-Sensitivity and Scaling Factors:
The sensor provides scaling factors for various gases other than R134a, allowing for accurate readings across different refrigerants. For example, R11 has a scaling factor of 2.958 with a scaling error of ≤ ± 110 ppm.

Usage and Calibration:
Recalibration is recommended at first initiation and periodically depending on application and ambient conditions. The sensor's readings can be adjusted using scaling factors to correct for different target gases.

Disclaimer:
All specifications are subject to change without notice. The data provided is for guidance only and does not constitute a specification or an offer for sale. For more information, visit the smartGAS website or contact their sales team.

Catalog excerpts

BASICEVO Infrared gas Sensor Broadband (R134a) 2000 ppm smartGAS item number: B3-712205-03800 Pre calibrated Low drift Gas entry by diffusion 3.3 - 6 V DC supply voltage Modbus ASCII or RTU Status indication by LED Multiple refrigerants detectable Application examples Hotel air conditioning Food storage rooms Industrial refrigeration Supermarkets 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

Open the catalog to page 1

BASICEVO I Tetrafluoroethane Broadband R134a I B3-712205-03800 General features Measurement principle: Non Dispersive Infra-Red (NDIR), dual wavelength Measurement range: Gas supply: 0 … 2000 ppm Full Scale (FS) by diffusion (atmospheric pressure) Flow rate: Mounting dimensions: < 2 minutes (start up time) < 11 minutes (fade in finished) Warm-up time: < 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 12...

Open the catalog to page 2

Broadband features cross-sensitivity Gas : Scaling factor at FS (other than R134a): Scaling error (3 σ) at FS (other than R134a): ≤ ± 110 ppm Use of scaling factors: Actual gas conc. (tagret gas) = Scaling factor × Conc.reading (R134a) Actual gas conc. (target gas): Real gas concentration of the target gas Scaling factor: Multiplication factor to correct the sensor readings Actual sensor output reading 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...

Open the catalog to page 3

B3-712205-03800

B3-712205-03800

Catalog excerpts

All SmartGAS Mikrosensorik GmbH catalogs and technical brochures