dBi HART Ultrasonik Seviye Transduseri

dBi HART Ultrasonik Seviye Transduseri

  • Bağımsız
  • İki telli
  • Katılar veya Sıvılar için uygulamalar
  • DATEM dijital yankı işleme
  • Çeşitli Montaj Seçenekleri
  • ATEX Bölge 1 standardı, Bölge 0 isteğe bağlı
  • Standart programlama araçlarını veya Pulsar’ın özel bilgisayar sistemini kullanın
  • Açıklama
  • Uygulama Alanları
  • Özellikler
  • Teknik Doküman
  • Kullanma Kılavuzu

Ürün Açıklaması

The dBi HART series is a range of self-contained, intelligent, non-contacting, ultrasonic level measurement transducers, which take advantage of HART communication protocols which makes plant integration simple. The transducers can be programmed as stand-alone devices, using HART as the mechanism for data collection, via the dBi HART PC interface.

To add to the dBi’s capabilities, Pulsar Measurement also offers a Device Type Manager (DTM) meaning that users can communicate with the dBi HART Transducers using FDT framework applications such as PACTware. Benefitting from world-leading DATEM technology, the transducer is able to zero in on the echo from the true target, ignoring the stationary echoes from other elements in the measurement path; eliminating the commonly seen loss of echo problem.

• Etkinlik Süresi Yönetimi
• Birleşik Kanalizasyon Taşmaları
• Uzaktan Seviye İzleme
• Tank Seviye İzleme
• Hacim Ölçümü

General Specifications
Spec: Description:
Measurement Range: 0.125 mm to 15 m (0.41 ft to 50 ft)
Sensor Body Material Valox 357 PBT
Mounting Connection BSP or 1 in NPT
Operating Temperature -40 °C to +80 °C (-40 °F to +176 °F)
Input Voltage Range 0-28 V DC
Output 4-20mA output, resolution 1μa
Current Consumption 3.8 mA to 22 mA
Boot-Time From power-up to stable reading:
Cold boot = 9 seconds,
Warm boot (within 12 hrs from the last start-up) = 4 seconds
Communication Protocol HART 7
Options
Option: Description:
Accessories Submersible Shield
Mounting 38 mm (1.5 in) Front thread mount
38 mm (1.5 in) Front thread mount PVDF
Cable point connector fitted to the cable
Communications HART 4-20mA EEx mb
HART 4-20mA EEx ia
Profibus EEx ia

Onaylar

  • CE
  • ATEX Standart: bölgeler 1 & 2 - Ex II 2 G Ex mb IIC T4 Gb, Ex II 2 D Ex mb IIIC T130°C Db, Tçev.= -40 °C to +80 °C
  • ATEX Opsiyonel: Zone 0 - Ex II 1 G Ex ia IIC T4 Ga, Ex II 1 D Ex ia IIIC T130°C Da, Tamb= -40 °C to +80 °C
  • FM/FMc

 

dBI HART Transduser Broşür

dBI HART Transduser Teknik Doküman

dBI Hart Transduser K. Kılavuzu