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Tag: Dwyer DM-002

SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-001 DigiMag Differential Pressure Transmitter, 0.1 inWC

May 21, 2022 by admin 0 Comments , , , , , ,

Dwyer DM-001 DigiMag Differential Pressure Transmitter, 0.1 inWC

Model: DM-001

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of 0.1 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-001 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-001 Specifications

Service Air and non-combustible, compatible gases
Pressure Range 0.1 inWC
Accuracy ±4% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-001

  • Dwyer DM-001 DigiMag Differential Pressure Transmitter, 0.1 inWC
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-002 DigiMag Differential Pressure Transmitter, 0.25 inWC

May 21, 2022 by admin 0 Comments , , , , ,

Dwyer DM-002 DigiMag Differential Pressure Transmitter, 0.25 inWC

  • Model: DM-002

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of 0.25 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-002 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-002 Specifications

Service Air and non-combustible, compatible gases
Pressure Range 0.25 inWC
Accuracy ±2% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-002

  • Dwyer DM-002 DigiMag Differential Pressure Transmitter, 0.25 inWC
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-007 DigiMag Differential Pressure Transmitter, 3 inWC

May 20, 2022 by admin 0 Comments , , , , , ,

Dwyer DM-007 DigiMag Differential Pressure Transmitter, 3 inWC

  • Model: DM-007

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of 3 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-007 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-007 Specifications

Service Air and non-combustible, compatible gases
Pressure Range 3 inWC
Accuracy ±1% FSO
Stability <±1%/year FSO
Limits Pressure: 6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-007

  • Dwyer DM-007 DigiMag Differential Pressure Transmitter, 3 inWC

SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-008 DigiMag Differential Pressure Transmitter, 5 inWC

May 19, 2022 by admin 0 Comments , , , , , , ,

Dwyer DM-008 DigiMag Differential Pressure Transmitter, 5 inWC

  • Model: DM-008

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of 5 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-008 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-008 Specifications

Service Air and non-combustible, compatible gases
Pressure Range 5 inWC
Accuracy ±1% FSO
Stability <±1%/year FSO
Limits Pressure: 6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-008

  • Dwyer DM-008 DigiMag Differential Pressure Transmitter, 5 inWC
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-202 DigiMag Differential Pressure Transmitter, ±0.25 inWC

May 18, 2022 by admin 0 Comments , , , , , , , ,

Dwyer DM-202 DigiMag Differential Pressure Transmitter, ±0.25 inWC

  • Model: DM-202

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±0.25 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-202 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-202 Specifications

Service Air and non-combustible, compatible gases
Pressure Range ±0.25 inWC
Accuracy ±2% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-202

  • Dwyer DM-202 DigiMag Differential Pressure Transmitter, ±0.25 inWC
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-203 DigiMag Differential Pressure Transmitter, ±0.5 inWC

May 18, 2022 by admin 0 Comments , , , , , , , ,

Dwyer DM-203 DigiMag Differential Pressure Transmitter, ±0.5 inWC

  • Model: DM-203

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±0.5 inWC and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-203 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-203 Specifications

Service Air and non-combustible, compatible gases
Pressure Range ±0.5 inWC
Accuracy ±1% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-203

  • Dwyer DM-203 DigiMag Differential Pressure Transmitter, ±0.5 inWC
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-253 DigiMag Differential Pressure Transmitter, ±60 Pa

May 18, 2022 by admin 0 Comments , , , , , , , , , ,

Dwyer DM-253 DigiMag Differential Pressure Transmitter, ±60 Pa

  • Model: DM-253

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±60 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-253 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-253 Specifications

Service Air and non-combustible, compatible gases
Pressure Range ±60 Pa
Accuracy ±1% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-253

  • Dwyer DM-253 DigiMag Differential Pressure Transmitter, ±60 Pa
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-252 DigiMag Differential Pressure Transmitter, ±30 Pa

May 18, 2022 by admin 0 Comments , , , , , , , , ,

Dwyer DM-252 DigiMag Differential Pressure Transmitter, ±30 Pa

  • Model: DM-252

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±30 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-252 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-252 Specifications

Service Air and non-combustible, compatible gases
Pressure Range ±30 Pa
Accuracy ±4% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-252

  • Dwyer DM-252 DigiMag Differential Pressure Transmitter, ±30 Pa
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-259 DigiMag Differential Pressure Transmitter, ±1250 Pa

May 18, 2022 by admin 0 Comments , , , , , , , , , ,

Dwyer DM-259 DigiMag Differential Pressure Transmitter, ±1250 Pa

  • Model: DM-259

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±1250 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-259 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-259 Specifications

Service Air and non-combustible, compatible gases
Pressure Range ±1250 Pa
Accuracy ±1% FSO
Stability <±1%/year FSO
Limits Pressure: 6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-259

  • Dwyer DM-259 DigiMag Differential Pressure Transmitter, ±1250 Pa
SERIES DM DIGIMAG DIFFERENTIAL PRESSURE TRANSMITTER

Dwyer DM-256 DigiMag Differential Pressure Transmitter, ±250 Pa

May 18, 2022 by admin 0 Comments , , , , , , , , , ,

Dwyer DM-256 DigiMag Differential Pressure Transmitter, ±250 Pa

  • Model: DM-256

Senses the pressure of air and compatible gases, this differential pressure transmitter features a pressure range of ±250 Pa and has a 4 to 20 mA output. Fast and easy to set up, this transmitter is suitable for fan control, static pressures in ducts or buildings, room pressurization monitoring, and differential pressure across filters.

Dwyer DM-256 Offers

Specifically designed to mount in a standard Magnehelic® gauge cutout, this pressure transmitter features a polycarbonate molded housing with integral pressure connections, reducing installation time. In addition, the digital push-button zero and span simplify calibration over typical turn-potentiometers, and a single push-button allows field selection of multiple engineering units.

Features

  • Reduced installation time through zero and span controls that provides quick and easy calibration
  • Fast and easy setup and calibration with push-button zero and span controls
  • Immediate corrective action can be taken by local alerts via the easy-to-read LCD display
  • Reduces upgrade installation costs and simplifies field upgrade from a Magnehelic® gauge, as both use the same diameter cutout

Applications

  • Differential pressure across filters
  • Fan control
  • Static pressures in ducts or buildings
  • Room pressurization monitoring

Dwyer DM-256 Specifications

Service Air and non-combustible, compatible gases
Pressure Range ±250 Pa
Accuracy ±1% FSO
Stability <±1%/year FSO
Limits Pressure: 3.6 psi maximum operation, 6 psi burst
Temperature: -4 to 158°F (-20 to 70°C)
Thermal Effect 0.02% FS/°F (0.036% FS/°C)
Output Signal 4 to 20 mA (2-wire)
Zero and Span Adjustments Push-button
Loop Resistance 0 to 1250 Ω maximum
Current Consumption 21 mA maximum
Connections Electrical: Screw-type terminals
Process: Male ports on side for ⅛”, 3⁄16“, ¼”, 0.2″ (5 mm), 0.23″ (6 mm) ID flexible tubing
Power Requirements 10 to 35 V DC (2-wire)
Enclosure Rating NEMA 4X (IP66)
Mounting Orientation Not sensitive to position
Agency Approvals CE
Housing Material Polycarbonate
Dimensions Ø5 x 1.9″ (Ø127 x 48.2 mm)
Weight 7.04 oz (200 g)

What’s included with the Dwyer DM-256

  • Dwyer DM-256 DigiMag Differential Pressure Transmitter, ±250 Pa