NH3 Pressure sensor - HBPS



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INTRODUCTION

HBPS is a pressure sensor that is specially developed for the refrigeration industry. The sensor has a stainless membrane, and the housing is also made of stainless steel. It has a quick reaction time of < 1 s, and it is accessible in 3 pressure ranges of 0...6 bar, -1...25 bar and -1...200 bar.

TECHNICAL DETAILS

Minimal and compact design. 
  Simple wire connection - 2-wire technology - 4...20 mA.
Refrigeration industry design - max pressure 200 bar.
Temperature range: -40..+125°C.
 M12 plug connection - DIN 0627.

SPECIFICATIONS

Connection diagram

HBPS tilslutning 

Drawing

HBPS 25bar

HBPS-6-1/4 & HBPS-25-1/4

HBPS 200bar


HBPS-200-1/4

 

 

Electrical connection
Plug M12-DIN 0627
Power supply 9...32 V DC
Analog output 4...20 mA
Pin surface treatment Gold plated
Connection 2-wire
Environmental conditions
Ambient temperature -40...+105°C
Refrigerant temperature -40...+125°C
Max pressure  0...6 bar -1...25 bar -1...200 bar 
Protection degree IP67
Vibrations IEC 68-2-6 (4g)
Mechanical specifications
Thread connection G 1/4” - Form E 
Thread connection G 1/4” - NPT 
Material - liquid parts AISI 304 
Material - electronic parts AISI 304 
Approvals
EMC test EN 61000-2

DISCLAIMER

Ordering code:

Pressure range Thread type Ordering code
-1...5 bar 1/4" G - Form E HBPS-5-1/4-G/E
-1...5 bar 1/4" NPT HBPS-5-1/4-NPT
0...6 bar 1/4" G - Form E HBPS-6-1/4-G/E
0...6 bar 1/4" NPT HBPS -6 -1/4-NPT
-1...25 bar 1/4" G - Form E HBPS-25-1/4-G/E
-1...25 bar 1/4" NPT HBPS-25-1/4-NPT
-1...200 bar 1/4" G - Form E HBPS-200-1/4-G/E
-1...200 bar 1/4" NPT HBPS-200-1/4-NPT

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