Evikon PluraSens E2638 Series User Manual
  1. Manuals
  2. Brands
  3. Evikon Manuals
  4. Transmitter
  5. PluraSens E2638 Series
  6. User manual

Evikon PluraSens E2638 Series User Manual

Solvent vapor detector-transmitter
Hide thumbs Also See for PluraSens E2638 Series:
Table of Contents

Advertisement

Quick Links

Download this manual
 
 
 
 
 
 
 
 
 
 
 
Solvent Vapor Detector-Transmitter  
 
PluraSens​
E2638-PID 
User Manual 
® 
 
 
 

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the PluraSens E2638 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Evikon PluraSens E2638 Series

Summary of Contents for Evikon PluraSens E2638 Series

  • Page 1   PluraSens​ ®        Solvent Vapor Detector-Transmitter   E2638-PID      User Manual                   ...

  • Page 2: Table Of Contents

    E2638-PID  Rev 10.03.2021  Table of contents  Acetone 4  Benzene 5  Ethanol 6  Ethyl acetate 7  Toluene 8  Xylene 9  Specifications 10  Product description 12  Safety requirements 12  Operating conditions 13  Installation guidelines 13  Mounting dimensions 14  Sensor probe handling 15  Gas sensor replacement procedures 15 ...
  • Page 3 E2638-PID  Rev 10.03.2021  Communication parameters 34  Modbus holding registers 34  Warranty 39  Manufacturer contacts 39      3 ...

  • Page 4: Acetone

    E2638-PID  Rev 10.03.2021  Acetone  A colorless organic solvent with a characteristic pungent odor that is volatile and                           flammable with the chemical formula (CH​ )​ CO.  3​ 2​ Synonyms/Trade Names: Dimethyl ketone, Ketone propane, 2-Propanone.

  • Page 5: Benzene

    E2638-PID  Rev 10.03.2021  Benzene  A colorless liquid with an aromatic odor that is highly flammable with the molecular                             formula C​ H​ .  6​ 6​ Synonyms/Trade Names: Benzol, Phenyl hydride. Chemical formula ...

  • Page 6: Ethanol

    E2638-PID  Rev 10.03.2021  Ethanol  A clear colorless liquid with a faintly sweet odor and pungent taste.  Synonyms/Trade Names: ethyl, alcohol.  Chemical formula  CH​ CH​ OH  3​ 2​ Molar weight  46  Relative gas density (to air)  1,59  Conversion*  1 ppm = 1.89 mg/m​  ...

  • Page 7: Ethyl Acetate

    E2638-PID  Rev 10.03.2021  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  C​ H​ O​    4​ 8​ Molar weight  88  Conversion*  1 ppm = 3.60 mg/m​  ...

  • Page 8: Toluene

    E2638-PID  Rev 10.03.2021  Toluene  A clear, colorless liquid with a sweet smell that is highly flammable.  Synonyms/Trade Names: methylbenzene, phenylmethane.  Chemical formula  C​ H​ CH​     6​ 5​ Molar weight  92  Conversion*  1 ppm = 3.77 mg/m​   Boiling point  110.7°C ...

  • Page 9: Xylene

    E2638-PID  Rev 10.03.2021  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. ...

  • Page 10: Specifications

    E2638-PID  Rev 10.03.2021  Specifications  Detected gases  VOCs with ionisation potential < 10.6 eV  Sampling method  Diffusion  Sensor type  Photoionization detector  Calibration  Isobutylene  Order code  E2608-PID-40  E2608-PID-200  Typical detection  0...40 ppm (isobutylene)  0...200 ppm (isobutylene)  ranges  Resolution / digital unit  1 ppb  1 ppm ...
  • Page 11 E2638-PID  Rev 10.03.2021  According to 2014/30/EU and 2014/35/EU, EN 50491-4-1:2012   EN 61000-6-3:2020, EN 61326-1:2013(EMC, emissions)  CE marking  EN 61000-6-1:2019, EN 61000-6-2:2019(EMC, Immunity)  EN 60079-29-1:2016, EN 60079-29-2:2015 and EN 60079-29-3:2014  -40...+65ºC; 0,9...1,1 atm   Operating conditions  15...90% RH non-condensing,  Explosion safe indoor areas, Non-aggressive atmosphere  Relay option ...

  • Page 12: Product Description

    E2638-PID  Rev 10.03.2021  Product description  E2638 series detectors-transmitters belong to the PluraSens® family of multifunctional                     measurement instruments. The instruments utilize gas sensors of various types with          ...

  • Page 13: Operating Conditions

    E2638-PID  Rev 10.03.2021  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  ...

  • Page 14: Mounting Dimensions

    E2638-PID  Rev 10.03.2021  Mounting dimensions      Front view        Bottom view      14 ...

  • Page 15: Sensor Probe Handling

    E2638-PID  Rev 10.03.2021  Sensor probe handling   The E2638 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  ...

  • Page 16: Electrical Connections

    E2638-PID  Rev 10.03.2021  Electrical connections  Unscrew four lid screws and detach the lid from the device. Use two M16 cable glands to                                   let in the cables of the power supply and of the external devices. Without turning on the  ...
  • Page 17 E2638-PID  Rev 10.03.2021  The screwless quick connect spring terminals on the E2638 series devices are suitable for                             2​ a wide range of wires with a cross-section of 0.2...1.5 mm​  ...

  • Page 18: Operation

    E2638-PID  Rev 10.03.2021  Operation  Turn on the power. The instrument warm-up time takes ≤1 minute after switching on and                               the final sensor stabilization time to maximum accuracy takes <5 minutes. The operating  ...

  • Page 19: Pid (Photoionization Detector) Technology

    E2638-PID  Rev 10.03.2021  PID (photoionization detector) technology  The gas under investigation diffuses into the sensor’s testing cell, equipped with a source                             of high energy UV light (10.6 eV Krypton lamp) and electrodes. Exposed to UV light, organic  ...
  • Page 20 E2638-PID  Rev 10.03.2021  VOC response  The PID can not measure all VOCs or gases, two types of VOCs are not measured:  NR: No response. The lamp does not ionize the VOC and the VOC cannot be measured.  NV: The vapor pressure of the VOC at 20°C is less than a few ppm, so this Semi-Volatile  ...
  • Page 21 E2638-PID  Rev 10.03.2021  2-propanone,  5  Acetone   C​ H​ O   67-64-1   9.69  1.17  5  70  dimethyl ketone  3​ 6​ 6  Acetonitrile     CH​ CN   75-05-8   12.2  NR       3​ 1-phenylethan-1 7  Acetophenone   C​ H​ O   98-86-2   9.29  0.6      -one, methyl ...
  • Page 22 E2638-PID  Rev 10.03.2021  R-10,  Carbon  36  CCl​    56-23-5   11.47  NR       tetrachlorometha tetrachloride   ne   37  Chloroform     CHCl​    67-66-3   11.42  NR       38  Acetaldehyde     C​ H​ O​    97-89-2   ~9   0.9      14​ 26​ 39 ...
  • Page 23 E2638-PID  Rev 10.03.2021  68  Ethyl butyrate     C​ H​ O​    105-54-4   ~9.9   1.4  5  100  6​ 12​ 69  Ethylamine     C​ H​ N   75-04-7   8.86  1  5  100  2​ 7​ 70  Ethylbenzene     C​ H​    100-41-4   8.76  0.56  3 ...
  • Page 24 E2638-PID  Rev 10.03.2021  Isoalkanes,  136    C​ H​ O   68551-17-7  ~9.6   1      C10-C13   8​ 18​ 137  Isobutane     C​ H​    75-28-5   10.57  8  40  800  4​ 138  Isobutanol     C​ H​ O   78-83-1   10.12  3  20  350  4​...
  • Page 25 E2638-PID  Rev 10.03.2021  165  Nitrogen trichloride     NCl​ 10025-85-1  10.1  1  5  100  3   166  Nitrogen     N​    7727-37-9   15.58  NR       167  Nitrogen dioxide     NO​    10102-44-0  9.58  10  50  1000  168  Nitrogen trifluoride     NF​   ...
  • Page 26 E2638-PID  Rev 10.03.2021  197  Phosgene     COCl​    75-44-5   11.55  NR       198  Phosphine     PH​    7803-51-2   9.96  2  10  200  199  Propane-1,2-diol   propylene glycol   C​ H​ O​    57-55-6   10  3  50  1000  3​ 8​ 200  Acetaldehyde    ...
  • Page 27 E2638-PID  Rev 10.03.2021  224  Styrene   vinylbenzene   C​ H​    100-42-5   8.4  0.45  2  50  8​ 225  Tetrafluoroethylene  R-1114   C​ F​    116-14-3   10.12  15  5  100  2​ Tetrafluoromethan carbon  226  CF​    75-73-0   15.3  NR       e   tetrafluoride   227  Tetrahydrofuran   THF  ...

  • Page 28: Calibration And Maintenance

    E2638-PID  Rev 10.03.2021  Calibration and maintenance  Do not perform any maintenance operation with the power on.   Clean the device with a soft damp cloth. Do not use any abrasive cleaning agents. Do not                ...
  • Page 29 E2638-PID  Rev 10.03.2021  Removing the electrode stack and lamp  NOTE! Always use the Electrode Stack Removal Tool to remove the electrode stack; any                             other tools may damage your PID and invalidate your warranty.  To remove the electrode stack, proceed as follows: ...
  • Page 30 E2638-PID  Rev 10.03.2021  Cleaning the PID Lamp  Inspection of the lamp may reveal a layer of contamination on the detection window that                               presents itself as a 'blue hue.' To check for contamination, hold the lamp in front of a light  ...
  • Page 31 E2638-PID  Rev 10.03.2021  Re-fitting the PID electrode stack and lamp  NOTE!​ Never refit a damaged lamp.  Place the lamp inside the O-ring seal in the pellet as illustrated below. Twisting the                    ...

  • Page 32: Delivery Set

    E2638-PID  Rev 10.03.2021  Delivery set  Detector-transmitter E2638  ● ● Mounting accessories:  ○ 4 screws with plastic dowels  ○ Fixing clamp for remote probe version      Order code for E2638-PID options    E2638 options   Order code  Remote probe, 3 m cable  E2638-PID-RP33-3 ...

  • Page 33: Configuring

    E2638-PID  Rev 10.03.2021  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  ...

  • Page 34: Modbus Rtu Communication

    E2638-PID  Rev 10.03.2021  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 ...
  • Page 35 E2638-PID  Rev 10.03.2021  1200, 2400, 4800, 9600, 19200,  0x0005  5 / 40006  RW  Baud rate *  9600  38400, 57600  0x0006  6 / 40007  RW  Response delay, ms  1...255  10  1 – No parity bit, 1 stop bit  (default after factory reset)  2 –...
  • Page 36 E2638-PID  Rev 10.03.2021  0 –none  2 – gas concentration  211 /  Parameter tied to relay  2  0x00D3  RW  9 – control by Modbus  40212  RE1  control, state set in MHR /  40214  0 – none  2 – gas concentration  212 /  Parameter tied to relay ...
  • Page 37 E2638-PID  Rev 10.03.2021  0 – none  220 /  RW  Control logic for relay RE2  0x00DC  0  1 – relay on at high values   40221  2 – relay on at low values   3 – relay on at values within  the range   4 –...
  • Page 38 E2638-PID  Rev 10.03.2021  RO  bit[8]=0/1 – LED  deactivated/activated  bit[9]=0/1 – buzzer  deactivated/activated   bit[10]=0/1 - LED is on/off in  normal condition  bit[11]=0/1 - 1 Hz (50% on,  50% off) LED signal off/on if  relay1 turned on  bit[12]=0/1 - 2 Hz (50% on,  50% off) LED signal off/on if ...
  • Page 39                               unauthorized modification.        Manufacturer contacts    Evikon MCI OÜ  Teaduspargi 7/9, Tartu  50411 Estonia  info@evikon.eu   www.evikon.eu              39 ...

This manual is also suitable for:

Plurasens e2638-pidPlurasens e2608-pid-40Plurasens e2608-pid-200

Table of Contents