Evikon PluraSens E2608-PID User Manual Download Page 2

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E2608-PID

Rev 05.03.2021

Table of contents

PID (photoionization detector) technology

Operating conditions

Installation guidelines

Wall mount version

Duct mount version

Mounting dimensions

Sensor probe handling

Gas sensor replacement procedures

Electrical connections

Operation

Properties of VOC: ionization energy, the correction factor

Calibration and maintenance

Delivery set

Order code for E2608-PID options

Conﬁguring

Return to default settings

Summary of Contents for PluraSens E2608-PID

Page 1: ...PluraSens Solvent Vapor Detector Transmitter E2608 PID User Manual...

Page 2: ...13 Operating conditions 13 Installation guidelines 14 Wall mount version 14 Duct mount version 14 Mounting dimensions 15 Sensor probe handling 16 Gas sensor replacement procedures 16 Electrical connec...

Page 3: ...E2608 PID Rev 05 03 2021 Modbus RTU Communication 34 RS485 communication interface 34 Communication parameters 34 Modbus holding registers 34 Warranty 39 Manufacturer contacts 39 3...

Page 4: ...ensity to air 2 0 Conversion 1 ppm 2 38 mg m3 Boiling point 56 11 C Low explosive limit LEL vol in air 2 5 Upper explosive limit UEL vol in air 12 8 Odor Characteristic pungent smell Hazards Highly fl...

Page 5: ...Conversion 1 ppm 3 19 mg m3 Boiling point 80 C Low explosive limit LEL vol in air 1 2 Upper explosive limit UEL vol in air 7 8 Odor Hyacinth like odor Hazards Highly flammable Irritant Carcinogen May...

Page 6: ...ow explosive limit LEL vol in air 3 3 3 Upper explosive limit UEL vol in air 19 Odor The characteristic smell of alcohol Hazards Highly flammable Gas air mixtures are explosive Inhalation of vapors le...

Page 7: ...onversion 1 ppm 3 60 mg m3 Boiling point 77 1 C Low explosive limit LEL vol in air 2 Upper explosive limit UEL vol in air 11 5 Odor Sweet pear smell Hazards Flammable Short term exposure to high level...

Page 8: ...Upper explosive limit UEL vol in air 6 75 7 1 Odor Characteristic chemical smell Hazards Highly flammable Gas air mixtures are explosive Inhalation possible effects irritation eyes nose lassitude wea...

Page 9: ...s ortho xylene meta xylene para xylene Molar weight 106 Conversion 1 ppm 4 34 mg m3 Boiling point 144 4 C 139 C 138 35 C Low explosive limit LEL vol in air 0 9 1 1 Upper explosive limit UEL vol in air...

Page 10: ...for 0 10 V mode Digital interface RS485 Modbus RTU protocol No galvanic isolation Power supply 11 30 VDC default 24 VAC or 90 265 VAC as options Power consumption 2 VA Analog outputs 2 4 20 mA 0 10 V...

Page 11: ...perating conditions 40 65 C 0 9 1 1 atm 0 95 RH non condensing Explosion safe indoor areas Non aggressive atmosphere Other options Remote probe Protection IP65 default cable length 3 0 m max height 80...

Page 12: ...mitter is marked on the package If the symbol is marked on the equipment consult the documentation for further information Safety requirements Misuse will impair the protection of the product Always a...

Page 13: ...e electrodes The measured resulting current is proportional to the VOC concentration Operating conditions The device should be used both in a non hazardous area and in a basic electromagnetic environm...

Page 14: ...5 meters radius For early leakage detection install the sensor as close as possible to the potential leakage sources flanges valves pressure reducers pumps etc taking into consideration other points...

Page 15: ...E2608 PID Rev 05 03 2021 Mounting dimensions Wall mount version with mounting lugs Duct mount version 15...

Page 16: ...d filter Place a new filter into the cap and tighten it again NOTE Never stab or press the filter near its center where the sensor is located since this may damage the sensor Do not remove the filter...

Page 17: ...r Use a twisted pair cable e g LiYY TP 2 2 0 5 mm2 or CAT 5 to connect the device to the RS485 network A and B on the device represent DATA and DATA respectively polarity must be respected when connec...

Page 18: ...lowing table Mode LED mode During calibration mode or sensor heating period if activated 0 5 Hz 50 on 50 off Relay 1 turned on Blinking 1 Hz 50 on 50 off Relay 2 turned on Blinking 2 Hz 50 on 50 off D...

Page 19: ...C 6 Minimum Detection Level MDL Also called Minimum Detectable Quantity MDQ The typical lowest concentration that can be detected The sensor used in E2608 PID 40 has greater sensitivity than that in E...

Page 20: ...calibrate with a calibration gas containing the expected methane concentration 50 of LEL methane reduces the reading by up to 50 Gases such as nitrogen and helium do not absorb UV and do not affect t...

Page 21: ...1 5 22 Aniline C6H7N 62 53 3 7 7 0 5 3 50 23 Anisole C7H8O 100 66 3 8 21 0 59 2 50 24 Arsine AsH3 7784 42 1 9 89 2 5 15 250 25 Asphalt petroleum fumes 8052 42 4 9 1 5 100 26 Benzaldehyde C7H6O 100 52...

Page 22: ...yclopentene C5H8 142 29 0 9 01 1 5 54 Decane n C10H22 124 18 5 9 65 1 2 5 100 55 Decanol C10H22O 112 30 1 1 2 56 Diethyl ether ethyl ether C4H10O 60 29 7 9 53 1 1 4 90 57 Diethylamine C4H11N 109 89 7...

Page 23: ...n iodide HI 10034 85 2 10 39 5 90 Hydrogen peroxide H2O2 7722 84 1 10 58 4 20 400 Index Chemical name Alternative name Formula CAS no IE eV Response Factor RF 10 6 eV E2608 PID 40 MDL ppb E2608 PID 20...

Page 24: ...hyl ketone peroxides MEKP C8H18O6 1338 23 4 9 0 8 4 80 154 Methyl formate C2H4O2 107 31 3 10 82 NR 155 Methyl mercaptan CH4S 74 93 1 9 44 0 7 4 70 156 Methylamine CH5N 74 89 5 8 97 1 5 7 140 157 Miner...

Page 25: ...C2Br2O2 15219 34 8 10 49 5 183 Oxydiethanol 2 2 diethylene glycol C4H10O3 111 46 6 10 3 2 20 400 184 Oxygen O2 7782 44 7 12 07 NR 185 Ozone O3 10028 15 6 12 52 NR 186 Paraffins normal 64771 72 8 9 5 1...

Page 26: ...211 Propylene glycol ethyl ether acetate PGEEA C7H14O3 98516 30 4 9 6 1 2 212 Propylene oxide C3H6O 75 56 9 10 22 6 35 700 213 Propyleneimine 2 methylaziridine C3H7N 75 55 8 9 1 4 7 130 214 Propyl Nit...

Page 27: ...11 5 10 14 5 232 Turpentine C10H16 9005 90 7 8 5 0 6 233 Turpentine oil pinenes C10H16 8006 64 2 8 0 6 3 60 234 Undecane C11H24 1120 21 4 9 56 1 1 5 100 235 Vanillin C8H8O3 121 33 5 9 1 236 Water dihy...

Page 28: ...sh conditions perform calibration and maintenance more frequently PID needs maintenance if The baseline is climbing after you zero the PID replace the electrode stack The PID becomes sensitive to humi...

Page 29: ...nto a clean surface 3 Locate the electrode stack removal tool into the two slots on the sides of the PID and squeeze together until the electrode stack and lamp are released 4 Carefully lift the PID b...

Page 30: ...ling Do not breathe in the powder Avoid contact with skin eyes and clothing Wear suitable protective clothing Follow industrial hygiene practices Wash face and hands thoroughly with soap and water aft...

Page 31: ...to hold the electrode stack between forefinger and thumb carefully insert the lamp into the recess in the sensor ensuring that the lamp remains in position Press the electrode stack firmly to ensure...

Page 32: ...rubber flange for Remote probe option Fixing clamp for Remote probe option Order code for E2608 PID options E2608 options Order code Remote probe 3 m cable E2608 PID RP33 3 Remote probe 10 m cable E26...

Page 33: ...arameter Flexible setting of analog output scales for each output Output zero and slope adjustment for calibration Free assignment of each of two relays to the chosen parameter Several relay control l...

Page 34: ...le registers 06 Write a single register Error codes 01 Illegal function 02 Illegal data address 03 Illegal data value 04 Slave device failure details of last error 04 can be read from register 0x0008...

Page 35: ...escription Supported values dec Default 0x00A5 165 40166 RW Zero adjustment for gas data ADC 32000 32000 ADC units 0 0x00A6 166 40167 RW Slope adjustment for gas data 1 65535 512 0x00A7 167 40168 RW C...

Page 36: ...RE1 0 1000 s 0 0x00D8 216 40217 RW Switching delay for relay RE2 0 1000 s 0 0x00D9 217 40218 RW Minimal on off time for relay RE1 0 1000 s 0 0x00DA 218 40219 RW Minimal on off time for relay RE2 0 100...

Page 37: ...ling 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 if bit 2 0 this bit will be ignored bit 4 0 1 in case of sensor abse...

Page 38: ...0107 263 40264 RW 0 value for analog output 2 32000 32000 gas units User defined 0x0108 264 40265 RW 100 value for analog output 2 32000 32000 gas units User defined The new value is applied after res...

Page 39: ...Manufacturer will at its option either repair or replace a product that proves to be defective This warranty is void if the product has been operated in conditions outside ranges specified by the Manu...

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