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Related Manuals for Evikon PluraSens E2648-VOC
Summary of Contents for Evikon PluraSens E2648-VOC
- Page 1 ® PluraSens Solvent Vapor Detector-Transmitter E2648-VOC User Manual...
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Page 2: Table Of Contents
E2648-VOC Rev 11.05.2021 Table of contents Acetone Benzene Ethanol Ethyl acetate Toluene Xylene Specifications Product description Safety requirements Operating conditions Installation guidelines Mounting dimensions Sensor probe handling Electrical connections Operation Maintenance Calibration Delivery set Order code for E2648-VOC options Configuring Return to default settings Modbus RTU Communication RS485 communication interface... - Page 3 E2648-VOC Rev 11.05.2021 Warranty Manufacturer contacts...
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Page 4: Acetone
E2648-VOC Rev 11.05.2021 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
E2648-VOC Rev 11.05.2021 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
E2648-VOC Rev 11.05.2021 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
E2648-VOC Rev 11.05.2021 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
E2648-VOC Rev 11.05.2021 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
E2648-VOC Rev 11.05.2021 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
E2648-VOC Rev 11.05.2021 Specifications Sampling method Diffusion Sensor type Metal oxide semiconductor Default calibration Toluene Typical detection range 0...100% LEL Up to 0...1000 ppm Resolution / digital unit 0.1% LEL 1 ppm Response time T90 < 120 s Sensor lifetime >... - Page 11 E2648-VOC Rev 11.05.2021 Relay option 2 × SPST relays (closing contact), Output relays 250 VAC / 30 VDC, 5 A max RE1 (LOW): 100/80 ppm; Alarm setpoints RE1 (LOW): 20/16 % LEL; RE2 (HIGH): 300/240 ppm (set/release) RE2 (HIGH): 50/40% LEL (for 0...500 ppm range) Other options Protection IP65, default cable length 3.0 m;...
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Page 12: Product Description
E2648-VOC Rev 11.05.2021 Product description E2648 series heavy duty detectors-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. Due to its IP66 enclosure of die-cast aluminum, the device may be used under harsh conditions. -
Page 13: Operating Conditions
E2648-VOC Rev 11.05.2021 Operating conditions The device should be used both in a non-hazardous area and in a basic electromagnetic environment, where the latter is defined in EN 61326-1. Avoid strong mechanical shock and vibrations. Avoid corrosive atmosphere and areas highly contaminated with dust, oil mist, etc. -
Page 14: Mounting Dimensions
E2648-VOC Rev 11.05.2021 Mounting dimensions Front view Bottom view... -
Page 15: Sensor Probe Handling
E2648-VOC Rev 11.05.2021 Sensor probe handling The E2648 series devices are available with a remote probe. 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 protect the sensor from dust, dirt, and water drops. -
Page 16: Electrical Connections
E2648-VOC Rev 11.05.2021 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 E2648-VOC Rev 11.05.2021 Jumpers OUT1 type (open: 4-20 mA; closed 0-10 V) OUT2 type (open: 4-20 mA; closed 0-10 V) Reset Modbus network parameters to default X4 terminals OUT1 4-20 mA / 0-10 V output OUT2 4-20 mA / 0-10 V output 0 V / 24 VAC Neutral (optional) RS485 A / Data + RS485 B / Data -...
- Page 18 E2648-VOC Rev 11.05.2021 The screwless quick connect spring terminals on the E2648 series devices are suitable for a wide range of wires with a cross-section of 0.2...1.5 mm . We recommend to strip the wire end by 8...9 mm and use wire end sleeves. To connect the wire, insert the wire end into the terminal hole.
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Page 19: Operation
E2648-VOC Rev 11.05.2021 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 20: Delivery Set
E2648-VOC Rev 11.05.2021 Delivery set ● Detector-transmitter E2648 ● Mounting accessories: 2 screws with plastic dowels ○ Fixing clamp for remote probe versions ○ Order code for E2648-VOC options E2648 options Order code Remote probe, 3 m cable E2648-VOC-RP33-3 Remote probe, 10 m cable E2648-VOC-RP33-10 Integrated 90...265 V mains power supply module E2648-VOC-230... -
Page 21: Configuring
E2648-VOC Rev 11.05.2021 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. Detectors- transmitters E2648 share all functionalities of the PluraSens® multifunctional platform. -
Page 22: Modbus Rtu Communication
E2648-VOC Rev 11.05.2021 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 23 E2648-VOC Rev 11.05.2021 0x0006 6 / 40007 RW Response delay, ms 1...255 1 – No parity bit, 1 stop bit (default after factory reset) 2 – No parity bit, 2 stop bits 3 – Odd parity, 1 stop bit 0x0007 7 / 40008 RW Stop bits, parity bit * 4 –...
- Page 24 E2648-VOC Rev 11.05.2021 0 – none 2 – gas concentration 212 / Parameter tied to relay 0x00D4 9- – control by Modbus 40213 control, state set in MHR / 40215 213 / Forced state for relay 0x00D5 0 –off, 1 – on 40214 RE1*** Forced state for relay...
- Page 25 E2648-VOC Rev 11.05.2021 221 / LOW setpoint for relay 0x00DD 0...65535 (gas units) 40222 Specifications 222 / HIGH setpoint for relay 0x00DE 0...65535 (gas units) 40223 Specifications 223 / LOW setpoint for relay 0x00DF 0...65535 (gas units) 40224 Specifications 224 / HIGH setpoint for relay 0x00E0 0...65535 (gas units)
- Page 26 E2648-VOC Rev 11.05.2021 257 / 0x0101 Raw gas sensor data 0...4095, ADC units 40258 259 / Gas concentration, signed integer, 0x0103 40260 gas units -32000...+32000 (gas units) 261 / 0% value User 0x0105 -32000...+32000 gas units 40262 for analog output 1 defined 262 / 100% value...
- Page 27 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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