Informasi Hengesbach TCF050D Flush-Mounted Pressure Transmitter
Hengesbach TCF050D Flush-Mounted Pressure Transmitter cocok untuk mengukur tekanan dalam aplikasi dengan tekanan berdenyut dan bahaya guncangan tekanan dan kavitasi mis. dalam sistem pengisian barel. Sel pengukuran piezoresistif dengan membran keramik dirancang untuk rentang pengukuran dari 0…1 bar hingga 0…100bar.
Sambungan proses yang dipasang rata dengan G1/2“ / M22x1.5 dilengkapi dengan pemancar tekanan Hengesbach TCF050D dengan segel diafragma dan membran baja tahan karat. Ini ideal untuk pemasangan rata dengan lebar nominal pipa kecil. Versi suhu tinggi untuk suhu konstan hingga 200°C juga tersedia. Housing lapangan baja tahan karat di IP 67 dan IP 69K tahan terhadap semua prosedur pembersihan umum.
Semua pemancar tekanan seri Hengesbach TCF050D dilengkapi dengan sistem elektronik yang dikontrol prosesor mikro dan akurasi ≤ ± 0,4% FS. Mereka diparametrikan dengan konsep pengoperasian yang sederhana dan ramah pengguna melalui 2 tombol dan LED status multi-warna. Mereka sangat cocok untuk aplikasi dengan persyaratan dasar fungsionalitas dan ketepatan.
Fitur
- desain tahan beban berlebih terutama untuk digunakan dengan lebar pipa kecil seperti sistem KEG
- sinyal keluaran 4…20mA, Matikan 4
- akurasi ≤ ± 0,4%FS
- koneksi proses standar untuk aplikasi industri
- pengukuran data sederhana melalui konsep 2 tombol dan LED status multiwarna
- kalibrasi sederhana, bahkan tanpa pemutusan pemancar, melalui pasokan pabrik/kalibrator catu daya yang dapat dialihkan
- untuk pengukuran tekanan dengan persyaratan dasar
- rumah baja tahan karat di kelas perlindungan IP 67 dan IP 69K
Spesifikasi:
| General details | |||||||||
| Device type/measuring principle | TCF050D: piezoresistive | ||||||||
| Input | |||||||||
| Measuring ranges | TCF050D | ||||||||
| Standard nominal measuring range [bar] | Relative | OP | Absolute | OP | Relative | OP | Absolute | OP | |
| OP = overload protection [bar] | -1/0 to 1 | 2 | 0 to 1 | 2 | -1/0 to 20 | 40 | 0 to 20 | 40 | |
| Special measuring ranges are available on request. | -1/0 to 2 | 4 | 0 to 2 | 4 | -1/0 to 50 | 100 | 0 to 50 | 100 | |
| -1/0 to 5 | 10 | 0 to 5 | 10 | 0 to 100 | 200 | ||||
| All measurement cells are vacuum safe | |||||||||
| -1/0 to 10 | 20 | 0 to 10 | 20 | 0 to 200 | |||||
| Recommended minimum temperature range | 2.5 bar | ||||||||
| Setting the measuring ranges | via the 2 keys within the transmitter | ||||||||
| Setting ranges | Measuring range begin | zero: | 0 to 75% | of the sensor’s nominal measuring span | |||||
| Measuring span | span: | 25 to 100% | of the sensor’s nominal measuring span | ||||||
| Burst pressure DIN16086 | >= 4-fold nominal measuring range | ||||||||
| Output | |||||||||
| Output signal | 2-wire: 4 to 20mA with a test circuit connection in the device | ||||||||
| Fault signal | 22mA | ||||||||
| Current limitation | 3.8mA and 21mA (normal operation, cannot be set) | ||||||||
| Measuring accuracy | |||||||||
| Reference conditions | acc. to DIN IEC 770 | ||||||||
| Linearity, hysteresis and repeatability acc. to the limit point method DIN IEC 770 | ≤ ± 0.4% of the sensor nominal measuring range | ||||||||
| Activation time | < 2 s (The device will carry out a self-test.) | ||||||||
| Setting time | < 1s | ||||||||
| Long-time drift | ≤ 0.2% of the span per year | ||||||||
| Thermal hysteresis | ≤ ± 0.2% from sensor nominal measuring range / 10K (-20…+80°C) from 4bar | ||||||||
| Conditions of use | |||||||||
| Installation position/calibration position | Any position/standing vertically | ||||||||
| Medium temperature | G2 / G6: -40…+125°C (140°C for max. an hour) | ||||||||
| G7 / M9: -40…+200°C (high-temperature version) | |||||||||
| Ambient storage temperature | -40…+85°C (below -20 °C danger of cable breakage) | ||||||||
| Protection class acc. to EN60529 | IP 67 and IP 69K | ||||||||
| Electromagnetic compatibility | acc.to EN 61326-1 | ||||||||
| Construction | |||||||||
| Electrical connection | – Standard: | cable screw connection M16x1.5, nickel-plated brass (stainless steel available on request) | |||||||
| – Optional: round plug-in connector M12x1, nickel-plated brass (stainless steel available on request) | |||||||||
| – Optional: angle plug acc. to EN 175301-803 | |||||||||
| – Optional: reference cable | |||||||||
| Process connection | – All standard flush-mounted process connections and those commonly used by the manufacturer | ||||||||
| – Membrane, flush-welded on the front, CrNiSt, other materials available on request | |||||||||
| – EPDM process seal (with a G6 process connection) | |||||||||
| – FPM process seal (with G7 and M9 process connections) | |||||||||
| Construction | |||||||||
| Materials | – Field housing / lid: | CrNiSt 1.4301 (304) | |||||||
| – Electronics cast: | Silgel | ||||||||
| – Housing seal: | FPM (Viton®) | ||||||||
| – Pressure compensation element: | Polyamide | ||||||||
| – Process connection / connection adapter: | CrNiSt 1.4404 (304) | ||||||||
| – Process membrane: | Ceramic (96% Al203) / CrNiSt 1,4435/1,4404 (316L) | ||||||||
| – Reference cable, 5-wire with reference tube: PUR (recommended: 80 m maximum) | |||||||||
| Filling fluid | Silicon oil (FDA) | ||||||||
| Display and operation | |||||||||
| Display | Multiple-colour status LED | ||||||||
| Operation | 2-key concept | ||||||||
| Auxiliary energy resources | |||||||||
| Power supply / burden | 12…30V DC, max. burden: (Vsupply – 12V) / 22mA | ||||||||
| Accessories series 050D | |||||||||
| Certificates | Calibration certificate | ||||||||
| Declaration of conformity | |||||||||
| Material certificate acc. to EN 10204 | |||||||||
Pengukuran Analitik:
Makanan, produk farmasi, air dan air limbah, kertas dan energi, dll. Sistem pengukuran untuk analisis terkait proses cairan industri digunakan di semua sektor industri yang melibatkan teknologi proses. Program analisis produk dapat digunakan untuk menentukan parameter sensorik seperti nilai pH dan konduktivitas. Sistem pengukuran optik digunakan untuk menentukan kekeruhan, warna, kandungan klorin dan kandungan nitrat, serta komponen kimia cairan lainnya. Koneksi dan desain proses yang disesuaikan menentukan profil instrumentasi dalam hal ini, berdasarkan pengetahuan proses khusus dan pengetahuan aplikasi.
Download Data Sheet: Flush-Mounted Pressure Transmitter Hengesbach TCF050D
Sumber : Hengesbach.com | inaparts.com
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