HYDAC压力继电器总经销#贺德克HDA4300压力继电器#HYDAC继电器 The The pressure transducer series HDA 4300 is equipped with a ceramic pressure measurement cell with thick-layer DMS, which was specially developed for relative pressure measurement in the low-pressure range. The 4 ... 20 mA or 0 ... 10V enable the connection to all measurement and control devices of HYDAC ELECTRONIC GmbH and the linkage to commercially available control and regulation units. The variant with the front-flush diaphragm was specially developed for applications in which the media used could lead to a blockage, gumming-up or freezing of a standard pressure connection. The main areas of application lie in the low-pressure ranges of hydraulics and pneumatics, particularly in refrigeration and air-conditioning, food and pharmaceutical industry applications. Further applications include processes where the medium changes frequently and any residues could cause mixing or contamination of the media. - Accuracy ±0.5% FS type.
- Measurement ranges: between 0 ... 1 bar and 0 ... 40 bar （also vacuum）
- Highly accurate temperatures
- Excellent EMC characteristics
- Very compact design
- Convincing price/benefit ratio
- Optional with front-flush diaphragm
- Also available with ATEX, CSA or ship approval
HYDAC压力继电器总经销#贺德克HDA4300压力继电器#HYDAC继电器 
HYDAC压力继电器总经销#贺德克HDA4300压力继电器#HYDAC继电器 
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