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
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