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Pressure transducers DMU 13 with local display

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Data sheet Pressure transducers DMU 13 with local display
AFRISO Data sheet Pressure transducers DMU 13 with local display

Benefits

  • Robust stainless steel housing (safety housing)
  • High-precision measurements with integrated transducer
  • Mechanical, power-independent local display

Application

For pressure measurements with a power-independent local display in combination with an electrical output signal.

Versions

Type Connection Measuring range Part no. Remember
DMU 13 G½B EN 837-1/7.3 0/1 bar 31077
DMU 13 G½B EN 837-1/7.3 0/1.6 bar 31078
DMU 13 G½B EN 837-1/7.3 0/2.5 bar 31079
DMU 13 G½B EN 837-1/7.3 0/4 bar 31080
DMU 13 G½B EN 837-1/7.3 0/6 bar 31081
DMU 13 G½B EN 837-1/7.3 0/10 bar 31082
DMU 13 G½B EN 837-1/7.3 0/16 bar 31083
DMU 13 G½B EN 837-1/7.3 0/25 bar 31084
DMU 13 G½B EN 837-1/7.3 0/40 bar 31085

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet Pressure transducers DMU 13 with local display Data sheet PDF
AFRISO Data sheet Pressure transducers DMU 13 with local display
Electronic pressure measurement - pressure transducers DMU series Product range industrial technology PDF
AFRISO Electronic pressure measurement - pressure transducers DMU series
Enquiry pressure transducers DMU Checklists PDF
AFRISO Enquiry pressure transducers DMU
The DMU 13 pressure transducers consist of a mechanical Bourdon tube measuring element and a piezo-resistive stainless steel measuring cell. The Bourdon tube measuring element is used to provide an easy-to-read analogue local display. The display is power-independent. Due to the integrated pressure transducer, high-precision measurement in parallel is possible. A standardised current output is available for signal transmission and recording of measured data. The robust stainless steel housing has a solid baffle wall and blow out (safety housing).
Nominal size
100
Accuracy class (EN 837-1/6)
1,0
Measuring accuracy
Deviation from the characteristic curve according to IEC 60770 – limit point calibration (non-linearity, hysteresis, repeatability)
< ± 0.5 % FSO
Long-term stability
≤ ± 0.2 % FSO/Jahr
Measuring range
See ordering table
Application area
Static load:
Full scale value
Dynamic load:
0.9 x full scale value
Short-term load:
1.3 x full scale value
Operating temperature range
Medium:
-20/+100 °C
Ambient:
-20/+60 °C
Storage:
-40/+70 °C
Temperature error band
≤ 1 % FSO/10 K In compensated range 0/70 °C
Housing
With solid baffle wall and blow-out (S3)
Window
Laminated safety glass
Process connection
G½B EN 837-1/7.3, bottom
Material
Housing:
Stainless steel 304
Pressure connection:
Stainless steel 316 L
Diaphragm:
Stainless steel 316 L
Seal:
FKM (Viton)
Wetted parts
Stainless steel 316 Ti/316 L
Pressure transmission liquid
Silicone oil
Supply voltage
DC 12 – 36 V
Output signal
2-wire, 4–20 mA
Load
R<sub>Max</sub> = [(UB – UB<sub>Min</sub>)/0.02 A] Ω
Current input
< 25 mA
Electrical connection
Junction box
Degree of protection
IP 54 (EN 60529)

Options

  • Housing filling (paraffin oil)
  • Electrical contacts
  • Other connectors
  • Other process connections
  • Fitting of chemical seal
DMU 13 - bottom connection
AFRISO
DMU 13 - bottom connection
AFRISO
Dimensions (in mm)