1151HP Alphaline Pressure Transmitters-Emerson

1151HP Alphaline Pressure Transmitters-Emerson
Product Details

1151HP Alphaline Pressure Transmitters-Emerson

Main specification:

1151HP: Differential Pressure Transmitter for High Line Pressures

Pressure Range :

30 inH2O (7.46 kPa)         150 inH2O (37.3 kPa)

750 inH2O (186.4 kPa)     100 psi (689.5 kPa)

300 psi (2068 kPa)           1,000 psi (6895 kPa)

3,000 psi (20684 kPa)       6,000 psi (41369 kPa)

Transmitter Output: 

4–20 mA, Linear, Analog/Variable Damping

10–50 mA, Linear, Analog/Variable Damping

4–20 mA, Square Root, Analog/Variable Damping

0.8 to 3.2 V, Linear, Low Power/Fixed Damping

1 to 5 V, Linear, Low Power/Fixed Damping

Basic Information :

1151HP Alphaline Pressure Transmitter can measure the differential pressure below the working pressure of 32 MPa. Due to the working pressure and overload protection of 32 MPa, the transmitter can be reliably used in high static pressure systems.

Operating principle:

The metal resistance strain gauge has two kinds of filamentary strain gauge and metal foil strain gauge. Usually will strain gauge through the special glue tightly bonding on produce mechanical strain matrix, when the matrix stress when the stress changes, the resistance strain gauge also together to produce deformation, which changes the resistance strain gauge, to make the change on the resistance of voltage

Dimensional Drawings:


    Products photos :

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