Siemens SITRANS P - Manual (Page 34)

SITRANS P measuring instruments for pressure
Transmitters for food, pharmaceuticals and biotechnology
SITRANS P300 for gage and absolute pressure
2/34 Siemens FI 01 · 2009
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Technical specifications
F
SITRANS P300 for gage pressure and absolute pressure
HART PROFIBUS PA and FOUNDATION Fieldbus
Gage pressure input
Measured variable Gage pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure Span Max. perm. test pres-
sure Nominal measuring
range Max. perm. test pres-
sure
0.01 ... 1 bar g
(0.15 ... 14.5 psi g) 6 bar g
(87 psi g) 1 bar g
(14.5 psi g) 6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g) 10 bar g
(145 psi g) 4 bar g
(58 psi g) 10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.3 ... 232 psi g) 32 bar g
(464 psi g) 16 bar g
(232 psi g) 32 bar g
(464 psi g)
0.6 ... 63 bar g
(9.1 ... 914 psi g) 100 bar g
(1450 psi g) 63 bar g
(914 psi g) 100 bar g
(1450 psi g)
1.6 ... 160 bar g
(23.2 ... 2321 psi g) 250 bar g
(3626 psi g) 160 bar g
(2321 psi g) 250 bar g
(3626 psi g)
4.0 ... 400 bar g
(58 ... 5802 psi g) 600 bar g
(8700 psi g) 400 bar g
(5802 psi g) 600 bar g
(8700 psi g)
Depending on the process connection, the span
may differ from these values Depending on the process connection, the nomi-
nal measuring range may differ from these values
Lower measuring limit
• Measuring cell with silicone oil 30 mbar a (0.44 psi a)
Upper measuring limit
• Measuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range
Absolute pressure input
Measured variable Absolute pressure
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure Span Max. perm. test pres-
sure Nominal measuring
range Max. perm. test pres-
sure
8 ... 250 mbar a
(0.12 ... 3.6 psi a) 6 bar a
(87 psi a) 250 mbar a
(3.6 psi a) 6 bar a
(87 psi a)
0.043 ... 1.30 bar a
(0.62 ... 19 psi a) 10 bar a
(145 psi a) 1.30 bar a
(19 psi a) 10 bar a
(145 psi a)
0.16 ... 5 bar a
(2.3 ... 73 psi a) 30 bar a
(435 psi a) 5 bar a
(73 psi a) 30 bar a
(435 psi a)
1 ... 30 bar a
(14.5 ... 435 psi a) 100 bar a
(1450 psi a) 30 bar a
(435 psi a) 100 bar a
(1450 psi a)
Lower measuring limit
• Measuring cell with silicone oil 0 mbar a (0 psi a)
Upper measuring limit
• Measuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range
Input of gage pressure, with front-flush diaphragm
Measured variable Gage pressure, front-flush
Spans (infinitely adjustable) or
nominal measuring range and
max. pemissible test pressure Span Max. perm. test pres-
sure Nominal measuring
range Max. perm. test pres-
sure
0.01 ... 1 bar g
(0.145 ... 14.5 psi g) 6 bar g
(87 psi g) 1 bar g
(14.5 psi g) 6 bar g
(87 psi g)
0.04 ... 4 bar g
(0.58 ... 58 psi g) 10 bar g
(145 psi g) 4 bar g
(58 psi g) 10 bar g
(145 psi g)
0.16 ... 16 bar g
(2.32 ... 232 psi g) 32 bar g
(464 psi g) 16 bar g
(232 psi g) 32 bar g
(464 psi g)
0.6 ... 63 bar g
(9.14 ... 914 psi g) 100 bar g
(1450 psi g) 63 bar g
(914 psi g) 100 bar g
(1450 psi g)
Lower measuring limit -100 mbar g (-1.45 psi g)
Upper measuring limit
• Measuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range
© Siemens AG 2008