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Related Manuals for Evikon PluraSens E2618-VOC
Summary of Contents for Evikon PluraSens E2618-VOC
- Page 1 ® PluraSens Solvent Vapor Transmitter E2618-VOC User Manual...
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Page 2: Table Of Contents
E2618-VOC Rev 08.05.2023 Table of contents Acetone Benzene Ethanol Ethyl acetate Toluene Xylene Specifications Product description Safety requirements Operating conditions Installation guidelines Wall mount version Duct mount version Mounting dimensions Sensor probe handling Electrical connections Correct and incorrect cabling for 24 VAC Operation Maintenance Calibration... - Page 3 E2618-VOC Rev 08.05.2023 Communication parameters Modbus holding registers Warranty Manufacturer contacts...
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Page 4: Acetone
E2618-VOC Rev 08.05.2023 Acetone A colorless organic solvent with a characteristic pungent odor that is volatile and flammable with the chemical formula (CH Synonyms/Trade Names: Dimethyl ketone, Ketone propane, 2-Propanone. Chemical formula Molar weight Relative gas density (to air) Conversion* 1 ppm = 2.38 mg/m Boiling point 56.11 °C... -
Page 5: Benzene
E2618-VOC Rev 08.05.2023 Benzene A colorless liquid with an aromatic odor that is highly flammable with the molecular formula C Synonyms/Trade Names: Benzol, Phenyl hydride. Chemical formula Molar weight Relative gas density (to air) 2.69 Conversion* 1 ppm = 3.19 mg/m Boiling point 80 °C Low explosive limit (LEL), % vol. -
Page 6: Ethanol
E2618-VOC Rev 08.05.2023 Ethanol A clear colorless liquid with a faintly sweet odor and pungent taste. Synonyms/Trade Names: ethyl, alcohol. Chemical formula Molar weight Relative gas density (to air) 1,59 Conversion* 1 ppm = 1.89 mg/m Boiling point 78.37°C Low explosive limit (LEL), % vol. in air 3 - 3.3 Upper explosive limit (UEL), % vol. -
Page 7: Ethyl Acetate
E2618-VOC Rev 08.05.2023 Ethyl acetate A colorless organic compound with a sweet pear-like smell that is highly flammable. Synonyms/Trade Names: ethyl ester, acetic ester, EA, EtOAc. Chemical formula Molar weight Conversion* 1 ppm = 3.60 mg/m Boiling point 77.1 °C Low explosive limit (LEL), % vol. -
Page 8: Toluene
E2618-VOC Rev 08.05.2023 Toluene A clear, colorless liquid with a sweet smell that is highly flammable. Synonyms/Trade Names: methylbenzene, phenylmethane. Chemical formula Molar weight Conversion* 1 ppm = 3.77 mg/m Boiling point 110.7°C Low explosive limit (LEL), % vol. 1.1 - 1.27 in air Upper explosive limit (UEL), % 6.75–7.1... -
Page 9: Xylene
E2618-VOC Rev 08.05.2023 Xylene A colorless, flammable liquid with a chemical smell. Xylenes are produced by the methylation of toluene and benzene. The term is used for any of three isomers of dimethylbenzene, or a combination thereof. Synonyms/Trade Names: xylol, dimethylbenzene. Chemical formula Isomers ortho-xylene meta-xylene para-xylene... -
Page 10: Specifications
E2618-VOC Rev 08.05.2023 Specifications Detected vapors Toluene, Xylene, Ethanol, and other solvents Sampling method Diffusion Sensor type Metal oxide semiconductor Default calibration Toluene Typical detection range 0...100% LEL 0...1000 ppm Resolution / digital unit 0.1% LEL 1 ppm Response time T90 <... - Page 11 E2618-VOC Rev 08.05.2023 diameter 65 mm...
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Page 12: Product Description
E2618-VOC Rev 08.05.2023 Product description E2618 series transmitters belong to the PluraSens ® family of multifunctional measurement instruments. The instruments utilize gas sensors of various types with excellent repeatability, stability, and long lifetime. E2618 series provide two independent analog outputs OUT1 and OUT2, user-selectable to 4-20 mA or 0-10 V, proportional to the chosen scale for gas concentration. -
Page 13: Installation Guidelines
E2618-VOC Rev 08.05.2023 Installation guidelines Before proceeding with the installation it is mandatory to read the Safety requirements section and make sure to comply with all listed instructions. Installation standards EN 60079-29-2 and EN 45544-4 are also recommended for further instructions and related information about the installation. -
Page 14: Mounting Dimensions
E2618-VOC Rev 08.05.2023 Mounting dimensions Wall mount version Duct mount version... -
Page 15: Sensor Probe Handling
E2618-VOC Rev 08.05.2023 Sensor probe handling The wall mount version of the transmitter is available with a remote probe (see drawing below for dimensions). The remote probe is connected to the main unit with a shielded cable. The default remote probe cable length is 3 m. Wall mount remote probe with fixing clamp (default version), Remote probe with rubber flange and three self-tapping screws (on request) The sensor probes of all types are equipped with a hydrophobic microporous PTFE filter to... -
Page 16: Electrical Connections
E2618-VOC Rev 08.05.2023 Electrical connections Unscrew four lid screws and detach the lid from the device. Use the M16 cable gland to let in cables of the power supply and of the external devices. Attach the power cable to the device without turning it on. -
Page 17: Correct And Incorrect Cabling For 24 Vac
E2618-VOC Rev 08.05.2023 The screwless quick connect spring terminals on the E2618 series devices are suitable for a wide range of wires with a cross-section of 0.2...1.5 mm . We recommend striping the wire end by 8...9 mm and using wire end sleeves. To connect the wire, insert the wire end into the terminal hole. -
Page 18: Operation
E2618-VOC Rev 08.05.2023 Operation Turn on the power. The instrument warm-up time takes about 5 minutes after switching on and the final sensor stabilization time to maximum accuracy takes about 60 minutes. The operating status is indicated by the LED on the PCB of the device. The control LED (red) response to different processes is presented in the following table: Mode LED mode... -
Page 19: Delivery Set
E2618-VOC Rev 08.05.2023 Delivery set Gas transmitter E2618 (wall mount, duct mount, or remote probe version) ● Mounting accessories: ● 4 screws with plastic dowels for wall mount version ○ Square Rubber flange for Duct mount option ○ ○ Round rubber flange for Remote probe option ○... -
Page 20: Configuring
E2618-VOC Rev 08.05.2023 Configuring A standard configuration kit includes a USB-RS485 converter, fixed flow regulator, gas tubing with applicators, and a software pack. Please contact your Seller for more information. ® Gas transmitters E2618 share all functionalities of the PluraSens multifunctional transmitter platform. -
Page 21: Modbus Rtu Communication
E2618-VOC Rev 08.05.2023 Modbus RTU Communication RS485 communication interface Databits: 8 Supported Modbus functions: Parity: none / odd / even 03 – Read multiple registers Stop bits: 1 or 2 06 – Write a single register Protocol: Modbus RTU Communication parameters Parameter Permitted values Default... - Page 22 E2618-VOC Rev 08.05.2023 1200, 2400, 4800, 9600, 19200, 0x0005 5 / 40006 RW Baud rate * 9600 38400, 57600 0x0006 6 / 40007 RW Response delay, ms 1...255 1 – No parity bit, 1 stop bit (default after factory reset) 2 –...
- Page 23 E2618-VOC Rev 08.05.2023 bit[0]=0/1 – sensor present/absent, RO bit[1]=0/1 – analog outputs deactivated/activated bit[2]=0/1 – in case the sensor is absent, turn signaling off/on analog output1 bit[3]=0/1 – in case the sensor is absent, turn on signaling with low current/high current on analog output1;...
- Page 24 E2618-VOC Rev 08.05.2023 * – The new value is applied after restart. ** – Broadcast slave ID 0 can be used to assign a new ID to the instrument with an unknown ID. When addressing by ID 0 the device shall be the only Modbus instrument in the network.
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Page 25: Warranty
Manufacturer or damaged by customer error or negligence or if there has been an unauthorized modification. Manufacturer contacts Evikon MCI OÜ Teaduspargi 9, Tartu 50411 Estonia info@evikon.eu...
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