Faydalar
Poison-resistant and fail-safe – the DrägerSensor® IR
Dijital iletişim yoluyla kolay cihaz yönetimi
The Dräger Polytron 8310 is equipped with digital interfaces allowing for quick and easy remote interrogation of the transmitter’s state. Integration with existing asset management systems such as PACTware™ is possible via DTM. In addition to the common HART® communication system, the fieldbus interfaces PROFIBUS® PA, FOUNDATION fieldbus™ H1, and Modbus RTU are also available.
Aynı tasarım, aynı çalışma prensibi
The Dräger Polytron 8310 belongs to the Polytron 8000 series. All transmitters in this series have the same design and user interface. This allows for uniform operation with reduced training and maintenance requirements. The large graphic backlit display shows status information clearly and in an easy to use format. The measured gas concentration, selected gas type, and measuring unit are displayed during normal operation. Colored LEDs (green, yellow and red) provide additional alarm and status information. The Polytron 8310 is operated by means of a magnetic wand over contact surfaces.
Harici ekipmanı kontrol etmek için üç röle
Upon request, the Dräger Polytron 8310 can also be supplied with three integrated relays. This enables you to use it as an independent gas detection system with two arbitrarily adjustable concentration alarms and one fault alarm. Audible alarms, signal lights or similar devices can thus be controlled locally without an additional cable between the transmitter and central controller.
Her uygulama için güvenli, sağlam gövde
Polytron 8310 features a Class I, Div. 1 rated explosion proof enclosure made from aluminium or stainless steel, making it suitable for a wide range of environmental conditions. A protection type “e” version includes a convenient docking station which allows installation in hazardous atmospheres without running conduit (where approved) and this also facilitates pre-assembly.
Uzaktan kumanda sensörüyle imkansızı mümkün kılın
The remote sensor connection housing allows you to install the sensor separately from the device electronics. This ‘external’ installation makes it easier to use if the sensor has to be installed in a difficult to access or unfavourable position.
Veri kaydedici
Önemli gerçekler
- Tip
- verici
- Tepki Süresi
- Kablo girişi
- M20 veya 3/4" NPT
- Görüntülemek
- ✓
- İç Güvenlik
- ✗
- aleve dayanıklı
- ✓
- Artan Güvenlik
- ✓
- SIL
- ✗
- 4-20 mA
- ✓
- Otobüs
- ✓
- HART®
- ✓
- Kablosuz
- ✗
Teknik veri
- Güç kaynağı
- 10 ila 30 V DC, 3 telli
- Sıcaklık (çalışma)
- -40°C – 65°C
- Nem
- 0 ila 100 % rh, yoğuşmasız
- Baskı yapmak
- 700 – 1300
- Boyutlar (Y × G × D)
- 0.28×0.15×0.13 m
- Ağırlık
- 8.82 lb
- Ev materyalleri
- Epoksi kaplı bakır içermeyen alüminyum veya paslanmaz çelik SS 316L
- Koruma derecesi (IP sınıfı)
- IP65/66/67
Onaylar
- ATEX
- ✓
- IECEx
- ✓
- UL
- ✓
- ÖAM
- ✓
- CE işareti
- ✓
- GOST (EAC)
- ✓
- Performans onayı
- ✓
- nakliye onayı
- ✓
- FM
- ✗
