Mineral Insulated RTD Sensors PTOP

Transcription

1 Temperature sensor suitable for measurement in har-to-reach places an in applications requiring the use of flexible sensors with small iameters, an low thermal inertia. Specification Temperature range / sensing element ºC Pt00 class B ø ºC Pt00 class B ø3 Sheath material: steel.457 iameter [mm]: 3; 6 length [mm]: acc. to requirements min. bening raius [mm]: 3x; min. 50mm from the en Constructional version with hea mounte transmitter AP type with connection hea BA type (IP55, C) with expose wire ens 20mm BT type with sleeve T type with plug type M (miniature) BTWM type with plug type S (stanar) BTWS type with EMO socket BT type with compensation cable TKb type with compensation cable an M plug TKbWM type with compensation cable an S plug TKbWS type with compensation cable an EMO plug TKb type ea wire strane wire 3x0,22mm 2, 4x0,22mm 2 with ouble silicone insulation strane wire 3x0,22mm 2, 4x0,22mm 2 with ouble fiberglass insulation, metal overbrai length p [m]: acc. to requirements Other parameters acc. to requirements Options Temperature transmitter application Temperature transmitter with stanar 4 20mA, 0 0V output signals an with the HAT or POFIBUS communication protocols can be mounte in the connection hea, in place of a terminal block, or in the control cabinet ocal isplay application The temperature sensor can be equippe with the connection hea enabling the local ED isplay installation. The local isplay operates in current loop 4 20mA. This version makes the local temperature reaing an transmission of the analogue signal possible. Non-stanar esign Immersion length an other parameters can be customize per client request. Calibrations performe by imatherm Sensor Sp. z o.o. are confirme with the Calibration Certificate of the Accite aboratory for Temperature Measurements. imatherm Sensor Sp. z o.o. imanowa, tel , fax , export@limathermsensor.pl,

2 TKb TKbW TKb..BA p Compensation / thermocouple wire insulations p ~75 Insulation material Operating temperature range [ C] Properties p M20x.5 PCW (PCV) Applie in mil environmental conitions. Waterproof an flexible. Yc- polyvinyl chlorie Applie in mil environmental conitions. Waterproof an flexible. FEP-teflon esistant to oils, acis an other aggressive liquis. Goo flexibility. BT T BTW BT Tolerance for classes of sensors with resistors Pt acc. to PN-EN 6075 Sensor classes ange of application [ C] Formula for calculating acceptable eviations [ C] AA 0 50 T = ±(0,0 0,007 t ) A T = ±(0,5 0,002 t ) B T = ±(0,3 0,005 t ) Si-silicone Ws-fiberglass Waterproof, flexible. Applie in high humiity conitions. Goo resistance to high temperature ow resistance to liqui penetration. BT T BTW BT Notes: Aitionally, copper or steel brais/shiels are use on wires to prevent electrical noises, Increasing, at the same time, wire insulation resistance to mechanical amages. In case of longer wire lengths grouning may be neee to minimize the noise in measurement circuit t - absolute value of temperature Measurement circuit x Pt00 2 x Pt00 x TC 2 x TC 2-wire 3-wire 4-wire 2-wire 3-wire 4-wire 2-wire 2-wire x x x Connection hea types Connection hea type BA in stanar. Possibility to mount the connection hea of ifferent type. place for aitional transmitter polycarbonate winow BA NAA DANA DANAW DANAW-win imatherm Sensor Sp. z o.o. imanowa, tel , fax , export@limathermsensor.pl,

3 Mounting fittings Connection schemes Pt00 (thermometric resistor) 2-wire 3-wire 4-wire 2-wire 3-wire Pt00/2 Pt00/3 Pt00/4 2xPt00/2 2xPt00/3 8 ~30 l UG-3 M8 M0 M2 UG-8 D Transmitters (only Pt) APAQ-HF TT-0 FEX TOP TxIsoPack TxBlock ocal ED isplay - transmitter PI-0 PI-02 current loop mA V DC 8 V DC 6.5 V DC 2 V DC - C C TT-03B TT-03BU FEX TOP 2202 OSEMOUNT 248H o bc ob c V V DC 5 30V DC 8 V DC 2 42V DC E imatherm Sensor Sp. z o.o. imanowa, tel , fax , export@limathermsensor.pl,

4 Cable types an colours acc. to the norm EU D GB F USA Thermocouple J type Thermocouple K type green green green brown violet green violet Prouct coe Sensor version AP with transmitter APW with isplay no esignation single 2 ouble Sensing element Pt00 with Pt00 resistor Constructional version BA with BA connection hea BT without sleeve, with expose wire ens T with sleeve BTWM with mini plug installe on the sheath (only ø3mm) BTWS with stanar plug installe on the sheath (only ø3mm) BT with EMO socket installe on the sheath TKb with compensation cable TKb with cable an EMO plug TKbW with compensation cable an mini plug Sheath iameter x0 x0 Accuracy A or B for resistor Pt Measurement circuit wire wire wire ength mm imatherm Sensor Sp. z o.o. imanowa, tel , fax , export@limathermsensor.pl,

5 ea wire length p m ea wire insulation Si silicone Ws fiberglass Aitional accessories G socket for cable sensors TxBlock TxBlock transmitter (0 00 C ) for hea sensors Orering example: TKb 60 A m Si imatherm Sensor Sp. z o.o. imanowa, tel , fax , export@limathermsensor.pl,