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smartGAS Mikrosensorik GmbH
Sulfur Hexafluoride SF6 2000 ppm

Sulfur Hexafluoride SF6 2000 ppm

Product catalog summary

Product Overview
The FLOWEVO Infrared Gas Sensor is designed for detecting Sulfur Hexafluoride (SF6) at concentrations up to 2000 ppm. It features a compact design, pre-calibration, and supports Modbus ASCII or RTU communication. The sensor is suitable for applications such as SF6 leakage detection, tracer gas measurement, and SF6 analysis in high voltage cables and transformers.

Specifications

Measurement Principle: Non-Dispersive Infra-Red (NDIR), dual wavelength
Measurement Range: 0 to 2000 ppm Full Scale
Gas Supply: By flow at nearly atmospheric pressure
Flow Rate: 0.1 to 1.0 l/min
Mounting Dimensions: 70 mm x 60 mm x 40 mm
Warm-up Time: Less than 2 minutes for start-up, less than 30 minutes for full specification

Measuring Response

Digital Resolution: 1 ppm
Response Time: t90 ≤ 12.6 s, ton ≤ 17.7 s at 0.7 l/min
Detection Limit: ≤ 5 ppm
Repeatability: ≤ ± 10 ppm
Linearity Error: ≤ ± 10 ppm
Long Term Stability: Zero ≤ ± 30 ppm, Span ≤ ± 50 ppm over 1000 hours

Environmental and Electrical Parameters

Operating Temperature: 0 to +50 °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 to 6.0 VDC
Power Consumption: < 800 mW

Additional Information
The sensor requires clean, particle-free sample gas with a dew point below +5°C. Calibration is recommended at first initiation and periodically thereafter. The product is made in Germany and all specifications are subject to change without notice.

Catalog excerpts

FLOWEVO Infrared gas Sensor Sulfur Hexafluoride SF6 2000 ppm smartGAS item number: F3-602205-05000 Pre calibrated Compact Design 3/5 mm gas line connector 3.3–6 V DC supply voltage Modbus ASCII or RTU Status indicated by LED Low drift Application examples Fix and portable SF6 leakage detection Tracer gas measurement SF6 analysis High voltage cables and transformers Laboratories Available equipment Gas cooler Particle filter Gas pump 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 Gas pre-treatment

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FLOWEVO I Sulfur Hexafluoride SF6 I F3-602205-05000 General features Measurement principle: 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* Digital resolution: Linearity error (straight line deviation): Long term stability (zero): Long term stability (span): Influence of T, P, flow rate, other* Temp. dependence (zero): Temp. dependence (span): Pressure dependence: Flow rate dependence: Cross sensitivity (zero)...

Open the catalog to page 2

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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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