Huba Differential pressure transmitter 692

 Very low temperature sensitivity High resistance to extreme temperatures No mechanical creepage Modular system and choice of materials to suit individual applications

Technical overview
Pressure range
Relative and differential     0 ... 0.1  25 bar
Operating conditions
Medium      Liquids and neutral gases
    Medium / ambient  -15 ... +85 ¨¤
Temperature
    Storage  -40 ... +85 ¨¤
Tolerable overload on one side    See order code selection table
   < 6 bar  25 bar
System pressure
    > 10 bar  50 bar
Rupture pressure     1.5x fs
Materials
Case     Stainless steel 1.4305 / AISI 303
    Stainless steel 1.4305 / AISI 303,
Pressure connection
     PVDF, CuZn nickel plated
Materials in contact with the medium
    Sensor ceramic Al
O  (96%)
2 3
    Sealing material FPM, EPDM, NBR, MVQ
Electrical overview
  Output Power supply Load Current consumption (at nominal pressure)
supply voltage - 11 V
2 wire  4 ... 20 mA 11 ... 33 VDC <   [Ohm] < 20 mA
0.02 A
  0 ...    5 V 11 ... 33 VDC / 24 VAC 15% >10 kOhm  <   5 mA
3 wire  0 ...  10 V 18 ... 33 VDC / 24 VAC 15% >10 kOhm  <   5 mA
  ratiom. 10 ... 90% 5 VDC 5% >10 kOhm  <   5 mA
Polarity reversal protection  Short circuit proof and protected against polarity reversal. Each connection is protected against crossover up to max. supply voltage.
Dynamic response
Response time     < 5 ms
Load cycle     < 50 Hz
Protection standard
IP 65
Electrical connection
Connector DIN EN 175301-803-A
Connector DIN EN 60130-9
Cable 1.5 m     PG7
Pressure connection
    !à 4 m
Pressure tube tip
     !à 6 m
    !à 6 m
Screw fitting
     !à 8 m
7
      / -20 UNF
16
 
Outside thread
     G
      -27 NPT
Inside thread
     G
Mounting instruction
Installation arrangement    Unrestricted
Mounting     Mounting bracket
Tests / Admissions
Electromagnetic compatibility    CE conformity acc. EN 61326-2-3
Weight
~ 430 g

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