HYDAC贺德克压力传感器HDA4400系列技术参数：

压力传感器，采用不锈钢膜片上的DMS技术
总误差:1%
压力范围:16至600bar
信号输出:4至20mA
特点:体积小，重量轻
The pressure transducer series HDA 4400 is equipped with a pressure measurement cell with thin-film DMS on a stainless steel diaphragm. The 4 ... 20 mA or 0 ...10V output signals enable the connection to all measurement and control devices of HYDAC ELECTRONIC GmbH and the linkage to commercially available evaluation systems (e.g. SPS controls). 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 are in the and industrial sectors of hydraulics and pneumatics, particularly in applications with constricted cavity. Further applications include processes where the medium changes frequently and any residues could cause mixing or contamination of the media

该系列压力传感器HDA 4400配备了薄膜DMS在不锈钢膜片压力测量单元。4…20 mA或0……10V输出信号使连接到该公司所有的测量和控制装置和联动的市售评价系统（例如SPS控制）。与前置膜片的变种是专门应用于媒体的使用可能导致堵塞，堵塞了或标准压力连接冻结。主要应用领域是液压与气动移动和工业领域，特别是在狭窄的腔中的应用。进一步的应用包括介质的变化频繁，任何残留的过程，可能会导致混合或污染的媒体。

Accuracy ±0.5% FS type.

精度0.5% FS型。

Measurement ranges: between 0 ... 16 and 0 ... 600 bar

测量范围：0…16和0…600巴

Very robust sensor cell

非常强大的传感器单元

Highly accurate temperatures

高精度温度

Excellent EMC characteristics

优良的电磁兼容特性

Very compact design

非常紧凑的设计

Convincing price/benefit ratio

令人信服的价格/收益率

Optional with front-flush diaphragm

可选配前冲洗隔膜

Also available with ATEX of ship approval

也可用船舶验收ATEX

参考型号如下：
HDA4444-A-016-000
HDA4444-A-060-000
HDA4444-A-100-000
HDA4444-A-250-000
HDA4444-A-400-000
HDA4444-A-600-000
HDA4444-B-016-000
HDA4444-B-060-000
HDA4444-B-100-000
HDA4444-B-250-000
HDA4444-B-400-000
HDA4444-B-600-000
HDA4445-A-016-000
HDA4445-A-060-000
HDA4445-A-100-000
HDA4445-A-250-000
HDA4445-A-400-000
HDA4445-A-600-000
HDA4445-B-016-000
HDA4445-B-060-000
HDA4445-B-100-000
HDA4445-B-250-000
HDA4445-B-400-000
HDA4445-B-600-000