Labkotec - letšoaoLabkotec Oy
Myllyhaantie 6
FI-33960 PIRKKALA
FINLAND
Mohala +358 29 006 260
Fekese +358 29 006 1260
Marang-rang: www.labkotec.fi
16.8.2021
D25242EE-3
SET/TSSH2 le SET/TSSHS2
Li-sensor tsa boemo ba capasitive
Labkotec Oy SET TSSH2 Capacitive Level Sensors- letšoao

Litaelo tsa ho Kenya le Ts'ebetso

Labkotec Oy SET TSSH2 Capacitive Level Sensors-

LITŠOANTŠISO
Letšoao la tlhokomeliso Tlhokomediso/ Tlhokomediso
Labkotec Oy SET TSSH2 Capacitive Level Sensors- letšoao Ela hloko ka ho khethehileng lisebelisoa tse libakeng tse phatlohang

Labkotec Oy SET TSSH2 Capacitive Level Sensors- fig1
Setšoantšo sa 1. Sensor ea bolelele bo feto-fetohang SET/TSSH2 e nang le khokahanyo ea ts'ebetso e feto-fetohang le e nang le bolelele bo tsitsitseng le electrode ea counter e sebelisoang ka SET/TSSHS2 sensor.

KAKARETSO

SET/TSH2 ke sensor ea boemo bo khethehileng bakeng sa maro a nang le mocheso o fihlang ho 120 °C. Boemo ba sensor bo ka fetoloa habonolo ka ho fetola boemo ba "junction" ea R3/4 ″. E ka sebelisoa e le sebui sa boemo bo holimo kapa bo tlase, kapa bakeng sa ho bona khokahano lipakeng tsa lino tse peli tse amanang le Labkotec SET-control unit.
Sensor ke lisebelisoa tsa sehlopha sa lisebelisoa tsa II, sehlopha sa 1 G mme se ka kenngoa sebakeng se kotsi sa Zone 0/1/2.

Labkotec Oy SET TSSH2 Capacitive Level Sensors- fig2

Setšoantšo sa 2. SET/TSSH2 joalo ka alamo ea boemo bo holimo ka har'a setshelo sa metsi a chesang

LIKELETSO LE KENYA

Sensor ea SET/TSSH(S)2 e tla kengoa hore e khone ho feto-fetoha le R3/4” ho hokahanya le sekepe se kaholimo.
Labkotec Oy SET TSSH2 Capacitive Level Sensors- icon1 TEMOSO! Ha u kenya sebakeng se phatlohang, hlokomela, hore electrode e bohareng ea sensor e koahetsoe ka likarolo tsa polasetiki. Ho ka 'na ha e-ba le kotsi ea litefiso tsa electrostatic haeba likarolo tsa polasetiki li le tlas'a likhohlano kapa ho phalla ha mecha ea phatlalatso kapa thepa e sa sebetseng.
Labkotec Oy SET TSSH2 Capacitive Level Sensors- icon1 TEMOSO! Ntlo ea transmitter e kenyelletsa likarolo tse bobebe tsa alloy. Ha u kenya sebakeng se phatlohang, etsa bonnete ba hore kutlo e teng e le hore e se ke ea senyeha ka mokhoa oa mochini kapa e ke ke ea pepeseha litlamorao tsa kantle.
Mohala o pakeng tsa sensor le yuniti ea taolo e hokahane le likhokahano tse mpe le tse ntle tsa li-unit tse fapaneng - bona bukana ea ts'ebetso ea unit unit. Thebe ea cable le lithapo tsohle tse sa sebelisoeng li tšeloa fatše feela qetellong ea sensor tlas'a sekoti sa ka hare sa earthing. Haeba thapo e kenyelletsa lithebe tse fapaneng, thebe e ka ntle e lokela ho koaheloa ka tlas'a sekoti sa ka hare sa lefatše 'me lithebe tse ka hare li lokela ho hokeloa ka kotloloho ho sehokelo sa SHIELD sa transmitter. Earthing ea thebe e ka ntle e ka boela ea etsoa ka ho toba sebakeng sa equipotential, moo ho ke keng ha kopanngoa tlas'a sekoti sa ka hare sa lefatše. Ha sensor e kenngoa sebakeng se kotsi sa ho phatloha, sekoti sa ka ntle sa lefats'e sa transmitter se tlameha ho kopanngoa le mobu oa equipotential, joalokaha o emetsoe setšoantšong sa 3. The capacitance ea motheo pakeng tsa tikoloho le mohaho oa electrode o lefshoa le external reference capacitor (max. 68 pF) pakeng tsa Cref -terminals, eo ka tloaelo e etsoang esale pele fekthering, haeba sehlahisoa se lokelang ho lekanyetsoa se tsejoa. Thebe ea thapo ea ntho e utloang e hokahane le sehokelo sa GUARD sa transmitter. Ha o lekanya mokelikeli o phahameng, mohala oa sensor o hokahantsoe le sehokelo sa Cx HIGH mme haeba ho na le mokelikeli o tlase ho sehokelo sa Cx LOW.
Haeba khokahano e fetoloa, boleng ba "reference capacitor" le bona bo ka tlameha ho fetoloa.
Etsa bonnete ba, hore phepelo voltage e hokahane le yuniti ea taolo.
Labkotec Oy SET TSSH2 Capacitive Level Sensors- letšoao Ha u kenya sensor ea SET / TSSH (S) 2 sebakeng se kotsi sa ho phatloha (0/1/2), litekanyetso tse latelang li lokela ho lateloa; TS EN IEC 60079-25 Sistimi ea motlakase e bolokehileng kahare "i" le EN IEC 60079-14 Lits'ebetso tsa motlakase libakeng tse kotsi.

Labkotec Oy SET TSSH2 Capacitive Level Sensors- fig3

FETISISA TS'OANELO

  1. Fetolela sethatho sa SENSE sa yuniti ea taolo ho ea boemong bo feteletseng ba oache.
  2. Ha karolo ea kutlo ea sensor e qoelisoa halofo ka har'a mokelikeli o lokelang ho lekanyetsoa (bona setšoantšo sa 4), setsi sa taolo se lokela ho sebetsa. Haeba e sa etse joalo, lokisa sethima sa SENSE butle-butle khahlanong le oache ho fihlela moo u batlang ho chencha.
  3. Sheba tšebetso ka ho phahamisa le ho qoelisa sensor ka makhetlo a 'maloa ka har'a mokelikeli.
    Boemo bo bobebe haholo bo ka baka lits'oants'o tsa bohata.

Labkotec Oy SET TSSH2 Capacitive Level Sensors- fig4

IN CASE SENSOR HA E SEBELE
Labkotec Oy SET TSSH2 Capacitive Level Sensors- icon1 Haeba sensor e le sebakeng se kotsi, ho tlameha ho sebelisoe multimeter ea Ex-classified le Ex-standards tse boletsoeng ho 4.
TŠEBELETSO LE HO LOKISA li tlameha ho lateloa.

  1.  Sensor e tlameha ho hokahanngoa ka nepo le yuniti ea taolo.
  2. Phepelo voltage lipakeng tsa likhokahanyo 1 le 2 e lokela ho ba 10,5…12 V DC.
  3. Haeba sensor e fana ka voltage nepahetse, kopanya mA-gauge ho potoloho ea sensor ho ea ka Setšoantšo sa 5 ka ho khaola terata nr. 1 ho tloha th control unit.

Labkotec Oy SET TSSH2 Capacitive Level Sensors- fig5

Sensor hona joale maemong a fapaneng:
- sensor e hloekileng le e omileng moeeng 6 - 8 mA
- sensor ka metsing 14 - 15 mA

TŠEBELETSO LE TOKA

Sensor e tlameha ho lula e hloekisoa le ho lekoa ha e tšolla tanka kapa karohano le ha e etsoa tlhokomelo ea selemo le selemo. Bakeng sa ho hloekisa, ho ka sebelisoa sesepa se bonolo (mohlala, mokelikeli oa ho hlatsoa) le borashe ba ho hohla.
Sensor e senyehileng e tlameha ho nkeloa sebaka ke e ncha
Labkotec Oy SET TSSH2 Capacitive Level Sensors- icon1 Ts'ebeletso, tlhahlobo le tokiso ea lisebelisoa tsa Ex-e tlameha ho etsoa ho latela litekanyetso tsa EN IEC 60079-17 le EN IEC 60079-19.

LIEKETSENG MOTS'OANE

Sensor ea SET/TSSH2
Sehlopha sa taolo Labkotec SET - yuniti ea taolo
Cabling Cable e sirelelitsoeng, e sothehileng ea lisebelisoa, mohlala 2x(2+1)x0.5 mm2 0 4-8 mm.
Cable loop resistance max. 75.
Bolelele
TSSH2 (TSSHS2)
L= 170 mm, e nang le mateano a feto-fetohang L= 500 kapa 800 mm.
Bolelele bo bong bo fumaneha ka odara e khethehileng. Sensing element 130 mm.
Khokahano ea ts'ebetso R3 / 4 ″
Mocheso oa ho sebetsa
Sesebediswa sa Transmitter Sensing
-25 °C…+70 °C -25 °C…+120 °C
Lisebelisoa
Ho lemoha ntho
Matlo
AISI 316, Teflon AlSi
EMC
Emission
Ho itšireletsa mafung
EN IEC 61000-6-3
EN IEC 61000-6-2
Matlo IP65
Khatello ea ho sebetsa 1 bar
Khaolo ea khale
ATEX
Maemo a khethehileng (X)
Labkotec Oy SET TSSH2 Capacitive Level Sensors- letšoao II 1 G Ex ke IIC T5 Ga
VTT 02 ATEX 022X
Transmitter (Ta = -25 °C…+70 °C)
Sensing element (Ta = -25 °C…+120 °C) Matlo a transmitter a tlameha ho hokela sebakeng sa equipotential.
Litekanyetso tsa pele tsa khokahanyo Ui = 18 VI = 66 mA Pi = 297 mW
Ci = 3 nF Li = 0 pH
Molao-motheo oa ts'ebetso Capacitive
Selemo sa tlhahiso: Ka kopo, bona nomoro ea serial ho mofuta oa poleiti xxx xxxxx xx YY x
moo YY = selemo sa tlhahiso (mohlala 19 = 2019)

PHATLATSO EA EU EA TUMELO
Ka hona, re phatlalatsa hore sehlahisoa se boletsoeng ka tlase se etselitsoe ho latela litlhoko tse amehang tsa litaelo le maemo a boletsoeng.
Lisebelisoa tsa Boemo ba Sehlahisoa SET/T5SH2, SET/TSSHS2, SET/SA2
Manufacturer Labkotec Oy Myllyhaantie 6 FI-33960 Pirkkala Finland
Litaelo Sehlahisoa se lumellana le Litaelo tse latelang tsa EU 2014/30/EU Electromagnetic Compatibility Directive (EMC) 2014/34/EU Equipment for Potentially Explosive Atmospheres Directive (ATEX) 2011/65/EU Restriction of Hazardous Substances (Ross)
Maemo Ho ile ha sebelisoa litekanyetso tse latelang: EMC: EN IEC 61000.6-2:2019 EN IEC 61000-6-3:2021
ATEX: EN IEC 60079-0:2018 EN 60079-11:2012
Setifikeiti sa tlhahlobo ea mofuta oa EC: VIT 04 ATEX 022X. Sehlopha se Tsebisoang: Vii Expert Services Ltd, Nomoro ea Body Notified 0537. Litekanyetso tse nchafalitsoeng tse lumellanang li 'nile tsa bapisoa le liphetolelo tse fetileng tse sebelisoang mofuteng oa pele oa setifikeiti 'me ha ho liphetoho "boemong ba bonono" tse sebetsang ho thepa.
RoHS: EN IEC 63000: 2018 Sehlahisoa se tšoailoe ke CE ho tloha 2002. Signature Phatlalatso ena ea tumellano e fanoa tlas'a boikarabelo ba moetsi feela. E saenetsoe le molemong oa Labkotec Oy.

Labkotec Oy SET TSSH2 Capacitive Level Sensors- signature

Labkotec Oy I Myllyhaantie 6, FI-33960 Pirkkala, Finland I Tel. +358 29 006 260 ke info@Plabkotec.fi F25254CE-3

Litokomane / Lisebelisoa

Labkotec Oy SET-TSSH2 Capasitive Level Sensors [pdf] Buka ea Taelo
SET-TSSH2 Capasitive Level Sensors, SET-TSSH2, Capasitive Level Sensors, Level Sensors, Sensor

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