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... PF100Ch D402 85908402 PF100Ch 0/250mbar 1/2 rad Kl.1,6 D402
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Diaphragm pressure gauges for chemical applications PF100Ch | 85908402

Diaphragm pressure gauges for chemical applications Type D4

manufactured goods
Documents

Range0/250 mbar
housing ⌀ (nominal size)100 mm
accuracy class1,6
standardEN 837-3
Part no.85908402

  • for low pressure ranges
  • high overload protection
  • high resistance
  • optional flange connections

For corrosive gaseous and liquid media, also for use in corrosive environments. With open connection flange also suitable for viscous and polluted media. For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)!

Type
D4
Nominal size
100 - 100
accuracy class (EN 837-3/6)
1,6
ranges (EN 837-3/5)
see ordering table
application area
static load:
Full scale value
dynamic load:
0.9 x full scale value
Overpressure safety
≤ 6 bar: at least 5 x FS
Operating temperature range
Medium:
max. 100 °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. ± 0,8 %/10 K,
falling temperature approx. ± 0.8 %/10 K
vom jeweiligen Skalenendwert
Degree of protection
IP 54 (EN 60529)

Standard design

Connection
stainless steel 316 Ti/316 L, bottom
G½B, SW22 (EN 837-3/7.3)
lower measuring flange
Stainless steel 316 L
upper measuring flange
Stainless steel 304
Measuring element
diaphragm
Measuring flange: Duratherm
Seal
FPM (Viton)
movement
Stainless steel
Dial
Aluminium, weiß
Scaling black
Pointer
Aluminium, schwarz
Housing
Edelstahl 304, with blow-out
bayonet bezel
Edelstahl 304
window
Sicherheitsverbundglas

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

bottom connection, measuring flange ⌀ 100

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