Dwyer MS-131-LCD Magnesense® Differential Pressure Transmitter

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Dwyer MS-131-LCD Magnesense® Differential Pressure Transmitter

Differential pressure transmitter, 4-20 mA output, selectable range 10" w.c. (2 kPa), panel mount, with LCD.

Specifications

Service:: Air and non-combustible compatible gases.
Wetted Materials:: Consult factory.
Accuracy:: ±1% for 0.25" (50 Pa), 0.5" (100 Pa), 2" (500 Pa), 5" (1250 Pa), 10" (2 kPa), 15" (3 kPa), 25" (5 kPa) ±2% for 0.1" (25 Pa), 1" (250 Pa) and all bidirectional ranges.
Stability:: ±1% F.S./year.
Temperature Limits:: 0 to 150°F (-18 to 66°C).
Pressure Limits:: 1 psi maximum, operation; 10 psi, burst.
Power Requirements:: 10 to 35 VDC (2-wire); 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).
Output Signals:: 4 to 20 mA (2-wire); 0 to 5 V, 0 to 10 V (3-wire).
Response Time:: Field adjustable 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds.
Zero & Span Adjustments:: Digital push button.
Loop Resistance:: Current output: 0-1250 Ω max; Voltage output: min. load resistance 1 kΩ.
Current Consumption:: 40 mA max.
Display (optional):: 4 digit LCD.
Electrical Connections:: 4-20 mA, 2-wire: European Style Terminal Block for 16 to 26 AWG. 0-10 V, 3-wire: European Style Terminal Block 16 to 22 AWG.
Electrical Entry:: 1/2" NPS Thread. Accessory: Cable Gland for 5 to 10 mm diameter cable.
Process Connection:: 3/16" (5 mm) ID tubing. Maximum OD 9 mm.
Enclosure Rating:: NEMA 4X (IP66).
Mounting Orientation:: Diaphragm in vertical position.
Weight:: 8.0 oz (230 g).
Agency Approvals:: CE.

Service:

Air and non-combustible compatible gases.

Wetted Materials:

Consult factory.

Accuracy:

±1% for 0.25" (50 Pa), 0.5" (100 Pa), 2" (500 Pa), 5" (1250 Pa), 10" (2 kPa), 15" (3 kPa), 25" (5 kPa) ±2% for 0.1" (25 Pa), 1" (250 Pa) and all bidirectional ranges.

Stability:

±1% F.S./year.

Temperature Limits:

0 to 150°F (-18 to 66°C).

Pressure Limits:

1 psi maximum, operation; 10 psi, burst.

Power Requirements:

10 to 35 VDC (2-wire); 17 to 36 VDC or isolated 21.6 to 33 VAC (3-wire).

Output Signals:

4 to 20 mA (2-wire); 0 to 5 V, 0 to 10 V (3-wire).

Response Time:

Field adjustable 0.5 to 15 sec. time constant. Provides a 95% response time of 1.5 to 45 seconds.

Zero & Span Adjustments:

Digital push button.

Loop Resistance:

Current output: 0-1250 Ω max; Voltage output: min. load resistance 1 kΩ.

Current Consumption:

40 mA max.

Display (optional):

4 digit LCD.

Electrical Connections:

4-20 mA, 2-wire: European Style Terminal Block for 16 to 26 AWG. 0-10 V, 3-wire: European Style Terminal Block 16 to 22 AWG.

Electrical Entry:

1/2" NPS Thread. Accessory: Cable Gland for 5 to 10 mm diameter cable.

Process Connection:

3/16" (5 mm) ID tubing. Maximum OD 9 mm.

Enclosure Rating:

NEMA 4X (IP66).

Mounting Orientation:

Diaphragm in vertical position.

Weight:

8.0 oz (230 g).

Agency Approvals:

CE.

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