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Summary of Contents for Evikon E2610-LEL
- Page 1 Combustible Gas Detector E2610-LEL User Manual...
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Page 2: Table Of Contents
E2610-LEL Rev 10.05.2021 Table of contents Acetylene Butane Hydrogen Methane Propane Specifications Product description Safety requirements Operating conditions Installation guidelines Connections Operation Maintenance Calibration Delivery set Order code for E2610-LEL options Warranty Manufacturer contacts... -
Page 3: Acetylene
E2610-LEL Rev 10.05.2021 Acetylene A colorless flammable gas, lighter than air. Mixtures with air are explosive. It results from the interaction of calcium carbide with water. In industrial production, acetylene is mainly manufactured by the pyrolysis of light hydrocarbons. Acetylene is widely used for welding and cutting of metals. The usage of acetylene as a feedstock in the chemical industry declines due to cost and environmental considerations. -
Page 4: Butane
E2610-LEL Rev 10.05.2021 Butane A colorless flammable gas that is heavier than air. The term “butane” is used for any of two structural isomers (n-butane or iso-butane, with unbranched and branched-chain respectively) or for their mixture. Occurs in light petroleum fractions. -
Page 5: Hydrogen
E2610-LEL Rev 10.05.2021 Hydrogen A colorless, odorless, flammable gas, that is much lighter than air. Mixtures with air are explosive. Results from the interaction of acids, bases, and water with active metals and from the electrolysis of aqueous solutions. In industrial production, the main source of hydrogen is hydrocarbons. -
Page 6: Methane
E2610-LEL Rev 10.05.2021 Methane A colorless flammable gas, the main component of natural gas, marsh gases. Methane results from bacterial decomposition of plant and animal matter (landfill gas). Methane is widely used as a fuel and chemical feedstock. Synonyms: Marsh Gas, Natural Gas, Carbon tetrahydride, Hydrogen carbide. -
Page 7: Propane
E2610-LEL Rev 10.05.2021 Propane A colorless flammable gas that is heavier than air. it occurs in light petroleum fractions. Propane is used mainly as a fuel and as a feedstock in organic synthesis. It is applied also as a propellant in aerosol sprays and may be used as an ozone-friendly refrigerant. -
Page 8: Specifications
E2610-LEL Rev 10.05.2021 Specifications Detected gas Acetylene, Butane, Hydrogen, Methane, Propane Sensor type Metal Oxide Semiconductor Sampling method Diffusion Detection range 0...100% LEL Default alarm setpoints 7 - 10 - 25 %LEL (release-LOW-HIGH) Response time ca. 60 s Sensor lifetime >5 years... -
Page 9: Product Description
E2610-LEL Rev 10.05.2021 Product description E2610 series gas detectors are compact and easy-to-use instruments. The devices utilize novel fully calibrated and temperature compensated gas sensors with excellent repeatability, stability, and long lifetime. Two relays with switch-over contact may be used for remote signaling or ventilation control. -
Page 10: Installation Guidelines
E2610-LEL Rev 10.05.2021 Installation guidelines There are no precise rules or standards to follow when installing gas detectors. The following points must be taken into account: ● Application (the instrument is intended for leakage control.) Properties of the space under investigation (room geometry, direction, and ●... -
Page 11: Connections
E2610-LEL Rev 10.05.2021 Connections 1. Detach the base of the enclosure by gently pulling along four guiding pins. 2. Attach the base to the wall with two screws. (see drawings below). 3. Use rounded cutouts on the side of the base to let in the cables from the power supply... - Page 12 E2610-LEL Rev 10.05.2021 For easier connection, terminal blocks of E2610 series devices are removable. To dismount the terminal block, pull it off from the PCB. Connect the power terminals N and L to the 24 V power source if you are using detector version -24 or to 230 V AC mains if you are using detector version -230 (see diagram below).
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Page 13: Operation
Calibration E2610-LEL detectors have been calibrated by the Manufacturer with standard gas mixtures before delivery. Provided that the sensor is used under moderate conditions, field recalibration is recommended every 12 months Please contact your dealer for more... -
Page 14: Delivery Set
● Combustible Gas Detector E2610-CO Mounting accessories: ● 2 screws and 2 plastic dowel plugs ○ Order code for E2610-LEL options E2610 options Order code Integrated 90...265 V mains power supply module E2610-LEL-230 Integrated 24 VAC power supply module E2610-LEL-24VAC... -
Page 15: Warranty
Manufacturer or damaged by customer error or negligence or if there has been an unauthorized modification. Manufacturer contacts Evikon MCI OÜ Teaduspargi 7/9, Tartu 50411 Estonia info@evikon.eu...
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