Hydac Electronic Pressure Transmitter HDA 4700 - IECEx Intrinsically Safe

Hydac Electronic Pressure Transmitter HDA 4700 - IECEx Intrinsically Safe

The pressure transmitter HDA 4700 IECEx Intrinsically Safe version has been specially developed for use in potentially explosive atmospheres and is based on the HDA 4000 series

As with the industrial version of the HDA 4700, those with IECEx Intrinsically Safe approval have a proven, fully-welded stainless steel measurement cell with thin film strain gauge without internal seals

Intended areas of application are, for example, in the oil and gas industry, in mining, on gas turbines or in locations with high dust loads, e.g. in mills

Protection ratings and applications:

IECEx Intrinsically safe
Ex ia I
Ex ia IIC T6
Ex ia IIC T6 Ga
Ex iaD 20 IP6X T85 °C Da
Ex tD A21 IP6X T85 °C Db

Special features:

• Accuracy ≤ ± 0.25 % FS typ
• Certificate:
  IECEx TSA 09.0041X
• Output signal 4 .. 20 mA
• Robust design
• Very small temperature error
• Excellent EMC characteristics
• Excellent durability

For product pricing, delivery, technical support or associated services CONTACT HYQUIP
You can also call our sales office +44 (0)1204 699959