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Reference Manual
00809-0100-4514, Rev BA
January 2008
6-5
Rosemount 1154
Span and Zero
Continuously adjustable externally
Zero Elevation and Suppression
Maximum zero elevation: 600% of calibrated span
(400% of calibrated span for Range Code 0)
Maximum zero suppression: 500% of calibrated span (300% of calibrated
span for Range Code 0)
Zero elevation and suppression must be such that neither the calibrated span
nor the upper or lower range value exceeds 100% of the upper range limit.
Temperature Limits
Normal operating limits: 40 to 200 °F (4.4 to 93.3 °C)
Qualified storage limits: –40 to 120 °F (–40.0 to 48.9 °C)
Humidity Limits
0–100% relative humidity (NEMA 4X)
Volumetric Displacement
Less than 0.01 in
3
(0.16 cm
3
)
Turn-on Time
2 seconds maximum. No warm-up required
Pressure Ranges
Rosemount 1154DP and 1154HP:
Rosemount 1154GP:
Maximum Working Pressure
Rosemount 1154DP and 1154HP:
Static pressure limit
Rosemount 1154GP:
Upper range limit
Range Code Pressure Ranges
4 0–25 to 0–150 inH
2
O (0–6.22 to 0–37.3 kPa)
5 0–125 to 0–750 inH
2
O (0–31.08 to 0–186.4 kPa)
6 0–17 to 0–100 psi (0–0.12 to 0–0.69 MPa)
7 0–50 to 0–300 psi (0–0.34 to 0–2.07 MPa)
8 0–170 to 0–1,000 psi (0–1.17 to 0–6.89 MPa)
(DP units only)
Range Code Pressure Ranges
4–8 as listed for Rosemount 1154DP
9 0–500 to 0–3,000 psi (0–3.45 to 0–20.68 MPa)
0 0–1,000 to 0–4,000 psi (0–6.89 to 0–27.56 MPa)