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Manómetro de Diafragma para aplicaciones químicas

For corrosive, gaseous and liquid media and suitable for use in corrosive atmospheres.
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MANOMETRO DE DIAFRAGMA PARA APLICACIONES QUIMICAS

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APLICACION MODELO TECNOLOGIA MARCA
Presión PF100Ch,D4/ 160Ch,D4/ 100chGly,D8/ 160ChGly,D8 Neumática AFRISO
FUNCION CODIGO SECCION
Manómetro de Diafragma para aplicaciones químicas 01-1039 01

Diaphragm pressure gauges for chemical applications.

Application.

For corrosive, gaseous and liquid media and suitable for use in corrosive atmospheres. With open connecting flange also suitable for viscous and polluted media. When measuring gas or vapour, the instruments must be used in accordance with the safety recommendations of EN 837-2.

Type D 4 Nominal size 100 – 160
Accuracy class (EN 837-3/6) 1.6
Ranges (EN 837-3/5)

0/10 to 0/250 mbar (flange Ø 160)
0/0.4 to 0/25 bar (flange Ø 100)

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Application area
Static load: full scale value
Dynamic load: 0.9 x full scale value
Overpressure safety 1.3 x full scale value over 0.6 bar overpressure safety 5 x FSD, however 40 bar max.

Operating temperature range
Medium: Tmax = +100 °C
Ambient: Tmin = -20 °C
Tmax = +60 °C

Temperature performance
Indication error when the temperature of the measuring element deviates from 20 °C: rising temp. approx. ±0.8 %/10 K falling temp. approx. ±0.8 %/10 K percentage of full scale value

Protection IP 54 (EN 60529)

Standard version

Connection
Stainless steel 316 Ti or 316 L, bottom G1/2B – spanner size 22 (EN 837-3/7.3)
Lower flange Stainless steel 316 Ti or 316 L
Upper flange Stainless steel 316 Ti or 316 L
Measuring element
Diaphragm, Measuring flange Ø 100: Duratherm
Measuring flange Ø 160: Stainless steel 316 Ti or 316L
Sealing gasket to pressurised area FPM (Viton)
Movement Stainless steel
Dial Aluminium, white Dial marking black
Pointer Aluminium, black
Housing Stainless steel 304 with blow-out
Bayonet type bezel Stainless steel 304
Front glass Laminated safety glass

Options

  • Safety housing
  • Overpressure safety 10 x FSD (flange Ø 100 up to 40 bar max., flange Ø 160 up to 2.5 bar max.)
  • Glycerine filling (over 40 mbar, under 250 mbar accuracy class 2.5)
  • Wetted parts with special coating
  • Open connection flanges according to EN/ANSI

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