Rosemount Model 1151DR Draft Range Pressure Transmitter
Example Model Number: 1151DR 2 F 12 M1 B1
Pressure Range
2 --- 0-0.5 to 0-6 inH2O
Transmitter Output
F --- 4-20 mA dc with adjustable damping
Material of Construction
12 --- Flanges/Adapters: Cadmium-plated CS --- Drain/Vents: 316 SST --- Diaphragm: 316 SST
22 --- Flanges/Adapters: 316 SST --- Drain/Vents: 316 SST --- Diaphragm: 316 SST
Options
Mounting Bracket:
None
B1 --- Right-angle Mounting Bracket for mounting to 2-inch pipe
B2 --- Right-angle Mounting Bracket for panel mounting
B3 --- Flat Mounting Bracket for mounting to 2-inch pipe
B4 --- Bracket for 2-in. Pipe with series 300 SST Bolts
B5 --- Bracket for Panel with series 300SST Bolts
B6 --- Flat Bracket for 2-in. Pipe with Series 300 SST Bolts
B7 --- Series 300 SST Bracket and Bolts for 2-in. Pipe Mounting
B9 --- Series 300 SST Flat Bracket and Bolts for 2-in. Pipe Mounting
Meters:
None
M1 --- Linear Meter, 0-100% scale
M2 --- Square Root Meter, 0-100% flow scale
M3 --- Special Scale Meter, specify range desired
M6 --- Square Root Meter 0-10 Sq. Rt. Scale
Certification:
None
E6 --- Canadian Standards Association (CSA) Explosion Proof Approvals
I5 --- Factory Mutual (FM) Non-incendive and Intrinsic Safety Approval
I6 --- Canadian Standards Association (CSA) Intrinsic Safety Approval
-- --- Other Options
Bolts for Flanges and Adapters
L3 --- ANSI 193-B7
L4 --- Austenitic 316 SST
Process Connections:
None
D1 --- Side Drain/Vent, Top -- 316 SST
D2 --- Side Drain/Vent, Bottom -- 316 SST
D3 --- 1/4-18 NPT Process Connection
K1 --- 1/4-18 NPT Kynar Process Flange Insert
K2 --- 1/2-14 NPT Kynar Process Flange Insert
S4 --- Assembly of Model 1195 Integral Orifice
Wetted O-Rings
W2 --- Buna N
W3 --- Ethylene - Propylene
W4 --- Aflas
Procedures
P1 --- Hydrostatic Testing
P2 --- Cleaning for Special Service
P5 --- Calibration at Temperature
Outputs
None
V2 --- 1 ohm Test Resistor
V3 --- 5 ohm Test Resistor