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RF80 | 63560

Rohrfeder-Manometer für Heizung/Sanitär

manufactured goods

  • with self-sealing connection thread (NG 50 and 63) for fast mounting
  • corrosion-resistant housing

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys and EPDM.
! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)!

Nominal size
80 - 80
accuracy class (EN 837-1/6)
2,5
ranges
0/1.6 bar
application area
static load:
¾ x full scale value
dynamic load:
⅔ x full scale value
short-term:
Full scale value
Operating temperature range
Medium:
max. 60 °C
Ambient:
-20/+60 °C
Temperature performance
Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
bei Temperaturzunahme ca. ± 0,4 %/10 K,
falling temperature approx. ± 0.4 %/10 K
vom jeweiligen Skalenendwert
Degree of protection
IP 32 (EN 60529)

Standard design

Connection
Brass, bottom
NG 80: G½B
Measuring element
Bourdon tube, "C" type tube
Copper alloy
movement
Brass
Dial
Kunststoff, weiß
Scaling black
Pointer
Kunststoff, schwarz
Housing
Kunststoff (ABS), schwarz, highly impact-resistant and corrosion-resistant
window
Kunststoff, eingeclipst
NG 80: with adjustable red reference pointer

Click the corresponding image for detail views, additional information and dimension tables.

854_017_0336-00.PDF

Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck

PDF