Pressure measuring transducer PREMASGARD® SHD 400

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175,00 € (special net price)
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208,25 € Price plus shipping

Product group: WG01
Pressure measuring transducer PREMASGARD® SHD 400
The PREMASGARD® SHD 400 pressure transmitter serves to measure above-atmospheric, below-atmospheric, and differential pressures in virtually neutral gaseous and liquid media. A rugged and non-sensitive ceramic pressure measuring cell is used. The measuring pressure acts on the ceramic membrane, causing it to deform. The membrane is fitted with a DMS bridge whose resistance value changes in proportion to the degree of deformation. The electronics integrated in the transmitter housing convert this change in resistance into a standard signal of 0-10 V or 4...20 mA. The process connection is implemented via two internal G ⅛" threads.
The sensor device is used in all areas of industrial of sanitary measuring technology, such as for differential pressure measuring between the supply and return lines in heating systems or for filter, fan and compressor monitoring.
Technical details
Response time
< 5 ms
Characteristic line
< 1 % of final value (at +25 °C)
Media temperature
– 20...+80 °C (non-freezing media)
Pressure connection
G ⅛ " internal thread
(optional connection types upon request)
Type of pressure
differential pressure, above- or below atmospheric pressure
Bursting pressure
64 bar
Electrical connection
0.25 - 1.5 mm², via plug-in connector DIN EN 175301-803-A
stainless steel VA 1.4305
Connecting head
angle plug connector DIN EN 175301- 803 - A
by 2x M4 screw or
fixing plate for wall mounting
(installation arbitrary)
Medium contacting parts
ceramic, stainless steel VA 1.4305, brass, fluorinated rubber
Protection class
III (according to EN 60 730)
Protection type
IP 65 (according to EN 60 529)*
CE conformity,
electromagnetic compatibility according to EN 61326,
according to EMC Directive 2014/ 30/ EU