Duran Electronica FIDEGAS S/3-2 Quick Manual

Detector for explosive gases

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EEx d II C T6
EN 50014: 1997 + A1: 1999 + A2: 1999
EN 50018: 2000 + A1: 2002
Detector for explosive gases that can be connected to EUROSONDELCO, SIEMENS CC62P -using interface-, FIDEGAS CA -ATEX Certificated- and
any other system provided with 4-20mA standard input 3 wires. The detector gives 4-20mA output proportional to the gas concentration in the
range of 0 to 100% L.E.L. -Low Explosive Limit- of the calibration gas.

FUNCTIONING

When connecting the power supply and after 15 s approx. warm-up time –stabilisation- the output sign goes from the minimum to the maximum
to finally be stablished in the value corresponding to the existing gas concentration.

INSTALLATION

At 1.5 m over the horizontal points of gas consumption or smoke output avoiding air flows. It is not possible to interconnect detectors in serial
or parallel.
Methane, Hydrogen, Acetylene, Ethylene, Ammonia (Exp)
Butane, Propane, Isopropilic Alcohol, Hexane, Gasoline Octane

TECHNICAL CHARACTERISTICS

Voltage Supply
Consumption
Fault Alarm
Warming time
Type of Sensor
Useful life
Coverage area
Measurement range
Response speed
Working and/or storage temperature
Working and/or storage humidity
Pressure Limits
Dimensions -mm-
Weight -gr-
Protection grade
Code of Explosive Atmosphere
Calibrated with specific target gas to measure from 0 to 100% from L.E.I. (Low Explosive Limit)
Do not expose to SILICONE, TRCHLOROETHYLENE, SULPHUR DIOXIDE or HYDROGEN SULPHIDE,
FIDEGAS S/3-2
Detector for Explosive Gases
GAS
12V / 24V CC
120 mA 12V CC / 65 mA 24V CC
0mA
15 s
Catalítyc -Pellistor-
4 years
2
15 m
From 0 to 100% L.E.L.
T90 < 60 s
From -5 to 50 ºC
From 5 to 90% RH
From 95 to 110 kPa
170 x 110 x 70
950
I.P. 435
EEx d II C T6
otherwise it hill be damaged.
Height of Installation
15 cm from ceiling
15 cm from floor

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Summary of Contents for Duran Electronica FIDEGAS S/3-2

  • Page 1 FIDEGAS S/3-2 Detector for Explosive Gases EEx d II C T6 EN 50014: 1997 + A1: 1999 + A2: 1999 EN 50018: 2000 + A1: 2002 Detector for explosive gases that can be connected to EUROSONDELCO, SIEMENS CC62P -using interface-, FIDEGAS CA -ATEX Certificated- and any other system provided with 4-20mA standard input 3 wires.
  • Page 2 • The guarantee covers the total repair of the equipment and will only be valid if the equipment has been installed by a competent person and following the specifications in this manual. Negligent use or installation will exempt DURAN ELECTRONICA from its responsibilities for damage caused to property and/or people and from the fulfilment of the terms of this guarantee.

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