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RF100KTGly D701 | 85233701

Rohrfeder-Standardmanometer für die Kältetechnik Typ D7 mit Glyzerinfüllung

manufactured goods

Range-1/+24 bar
housing ⌀ (nominal size)100 mm
Connection7/16-20 UNF
alignmentbottom
accuracy class1,0
Part no.85233701

  • can be used in case of heavy vibrations and high, dynamic pressure loads
  • longer service life due to less wear and corrosion protection of the measuring system
  • various refrigerants measurable with multiple scales
  • DNV- and GOSSTANDART-certified

For simultaneous measurement of vapour pressures and temperatures in refrigeration engineering.
! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)!

Type
D7
Nominal size
100 - 100
accuracy class
EN 837-1/6
NG 100: 1,0
ranges
-1/+24 bar
temperature scales
for cooling agent:
R 134a,
R 290,
R 404A,
R 407A,
R 507,
R 744
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:
according to cooling agent
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 54 (EN 60529) with housing vent (≤ 25 bar)

Standard design

Connection
Brass, bottom
7/16-20 UNF
Measuring element
Bourdon tube, Copper alloy
"C" type tube
movement
Brass
Dial
Aluminium, weiß
pressure dial marking black
temperature dial marking coloured
Pointer
Aluminium, schwarz
Housing
Edelstahl 304, with blow-out
crimped bezel
Edelstahl 304
window
Kunststoff
filling liquid
glycerine (99.5 %)

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

854_017_0336-00.PDF

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

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