Hengesbach TP 12 Screw In-Resistance Thermometer dengan G ½ B – ulir sekrup yang dirancang dengan atau tanpa pemancar adalah perangkat berperforma tinggi, kuat, dan serba guna untuk aplikasi umum tanpa persyaratan higienis khusus.
Sensor suhu adalah resistor Platinum PT100, yang dirancang secara standar dalam kelas akurasi A menurut EN 60751. Kelas akurasi B 1/2, 1/3, 1/10 DIN, atau kelas B tersedia secara opsional. Sisipan pengukuran terdiri dari resistor PT100 tunggal atau ganda yang dapat diganti. Penggunaan sisipan pengukuran harus disesuaikan dengan kebutuhan suhu, panjang, kelenturan, tahan getaran, dan akurasi pengukuran. Misalnya. tersedia untuk proses kontrol dan perangkat berdasarkan permintaan dengan tip meruncing dan waktu paruh ekstra singkat.
Aspek keselamatan dan profitabilitas menyarankan konstruksi dengan tabung pelindung jika ada kemungkinan perubahan probe yang diperlukan sehingga penggantian dapat dilakukan dengan cepat dan nyaman, tanpa menonaktifkan instalasi atau menguras tangki. Selain itu, tabung pelindung menjamin keresahan terhadap tekanan mekanis dan serangan kimia. Selain itu, varian tabung pelindung yang akan disekrup atau dilas dapat dirancang untuk waktu respons yang cepat.
Konstruksi di kelas perlindungan IP67 menjamin keandalan untuk kedekatan dan daya tahan lama bahkan dalam kondisi pengoperasian yang ekstrem. Pada jalur transmisi yang lebih panjang, pemancar analog atau yang dapat diprogram dapat digunakan secara opsional.
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Informasi Hengesbach TP 12 Screw In-Resistance Thermometer
Fitur
- “FR”- housing in IP 67
- with single- or double- PT100
- CIP-proofed installation with metallic sealing system
- optional delivery with head transmitter
- construction with G1/2 B – screw-in thread with replaceable measurement devices
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Spesifikasi
| Constructive Layout | ||
| Housing | field housing | |
| Temperature sensor | PT 100 acc. EN 60751, changeable measurement insert (standard), | insert tube 1.4571 |
| Measurement insert, electrical | 1 x PT 100 in 2-, 3- or 4-wire connection, standard: 1 x 3-wire connection, | 2 x PT 100 in 2- or 3-wire connection |
| Electrical connection | – M16 x 1,5 – cable gland, MS nickel-plated, | |
| – optional: M12 x 1 circular connector, 4-pins | ||
| Accuracy | – standard: tolerance class A acc. to EN 60751, | |
| – optional: | tolerance class B 1/10, 1/5, 1/3, 1/2 | |
| Response time | T50 (measured in water): 6 sec. (dependent on design, d = 6 mm) | < 4 sec. with tapered sensor tip on request |
| Measured medium temperature | Tmax at sensor = -20… +200°C | |
| Housing material | stainless steel 1.4301 (CrNiSt, standard-field housing) | |
| Sensor material | stainless steel 1.4571, optional 316L = 1.4435 or 1.4404, | optional: enhanced surface quality |
| Sensor diameter | standard: | continuously plain, d = 6 mm, |
| optional: | tapered sensor tip, d = 4 mm | |
| tapered sensor tip, d = 3 mm or 2 mm | ||
| Sensor length | insertion length IL = 100 mm (standard) | |
| Protection class | EN 60529, | IP 67 with cable gland, optional with cable connection |
| Pressure admissible | PN = 10 bar, dependent on design and temperature | |
| CE-conformity | EMC-rules are accomplished, CE-sign | |
| Process Connection | TP12/TW39…T039 | G ½ B – screw-in thread with d = 6 mm |
| TP12/TW39…T039 | G ½ B – screw-in thread with d = 9 mm | |
| Accessories | ||
| Assembly components | – zem / T327: | |
| welded protection sleeve, d = 9 mm, 1.4571, by PN 40, | ||
| acc. drawing no. 062164, for fitting lengths 25 mm…100 mm (lengths > 100 mm, on req.) | ||
| – zem / TP12: | ||
| screw-in protection sleeve, d = 9 mm or 11 mm, 1.4571, by PN 40, | ||
| acc. drawing no. 05895, for fitting lengths 30 mm…100 mm | (lengths > 100 mm, on req.) | |
| Options | ||
| Electrical connection | ceramic connection socket | |
| flexible connecting wires | ||
| sheathed cable (shakeproof type) | ||
| transmitter TE 42, programmable, 4…20 mA, 2- wire connection (standard) | ||
| transmitter TE 41, programmable, galvanically isolated | ||
| transmitter TE 52, HART | ||
| transmitter TE 82, Profibus PA | ||
| Calibration | factory calibrated, calibration certificate (3-point or 5-point), | with DKD-standard |
| Certificates | material certificate, acc. to EN 10204, EHEDG, | FDA |
Accessories/Pilihan (to be specified in plaintext)
- Transmitter (programmable), not galvanically isolated TE 4200
- Transmitter (programmable), galvanically isolated TE 4101
- Transmitter (programmable), galvanically isolated EX TE 4111 EX
- Transmitter HART TE 52
- Transmitter Profibus PA TE 82
- Configuration-Set incl. adapter and software for TE 41/42, TZ 41/42
- Tapered sensor tip, D = 3 mm or 4 mm
- Accuracy class 1/3 DIN B (per PT 100)
- Accuracy class 1/5 DIN B (per PT 100)
- Accuracy class 1/10 DIN B (per PT 100)
- Sheathed cable (shake-proof type)
- Calibration certificate DKD (approval by certified DKD laboratory)
- Measurement insert replaceable, d = 3 mm
- Neck tube L = 75 mm, d = 12 mm (other lengths to be specified)
- M12 x 1- connector, 4-pins
- Technology: resistance, Pt100, platinum
- Units of measurement°C: Communication4-20 mA
- Protection level: IP67
- Configurationscrew-in: Other characteristicshygienic
- Temperature: Max.: 200 °C (392 °F), Min.: -20 °C (-4 °F)
Accessories / Fittings (for ordering please specify)
- zem / T327
- Welded protection sleeve, d = 9mm, acc. drawing no. 062164, 1.4571, for fitting lengths 25 mm…100 mm (lengths > 100 mm on request) zem / TP12 screw-in
- protection sleeve, d = 9 mm or 11 mm, acc. drawing no. 05895, 1.4571, for fitting lengths 30 mm…100 mm (lengths > 100 mm on request) WZ 31 (3.1B)
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