Hydac Electronic Pressure Transmitter HDA 4300 - ATEX Intrinsically Safe - ATEX Energy Limited Circuits
The HYDAC HDA 4300 is an ATEX-certified electronic pressure transmitter designed for use in hazardous and explosive environments. It features a robust ceramic measurement cell with thick-film strain gauge technology, offering reliable performance in low-pressure applications. Ideal for industries such as oil and gas, mining, and areas with high dust levels.
Key Features:
- ATEX-certified for Zones 0, 1, 2 (gas) and 20, 22 (dust) – certified under KEMA 05ATEX1016 X and 05ATEX1021
- High accuracy (≤ ±0.5% FS) and excellent temperature stability
HYDAC Electronic Pressure Transmitter HDA 4300 - ATEX Intrinsically Safe - ATEX Energy Limited Circuits
The pressure transmitter HDA 4300 in ATEX version has been specially developed for use in potentially explosive atmospheres and is based on the HDA 4000 series.
As with the industry model, the ATEX version HDA 4300 has a ceramic measurement cell with thick-film strain gauge for measuring relative pressure in the low pressure range.
Intended areas of application are, for example, in the oil and gas industry, in mining, on gas turbines or in locations with high levels of dust, e.g. in mills.
Protection types and zones:
I M1 EEx ia
II 1G EEx ia IIC T6
II 1/2G EEx ia IIC T6
II 2G EEx ia IIC T6
II 3G EEx nL IIC T4
II 3G EEx nA II T4 IP65
II 1D IP6X T80°C
II 3D IP6X T80°C
Special features:
- Accuracy ≤ ± 0.5 % FS typ.
- Certificates:
KEMA 05ATEX1016 X
KEMA 05ATEX1021 - Output signal 4 .. 20 mA
- Very small temperature error.
- Excellent EMC characteristics.
- Excellent durability.
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