Dwyer 668-7 Differential Pressure Transmitter (0-25"w.c.)

Model: 668-7

Dwyer 668-7 Differential Pressure Transmitter (0-25"w.c.)

Model: 668-7

Capable of measuring low pressures with a ±1% accuracy - ideally suited for proper building pressurization and air flow control. Transmitters can withstand up to 10 psig overpressure with no damage to the unit.

Capable of measuring low pressures with a ±1% accuracy - ideally suited for proper building pressurization and air flow control. Transmitters can withstand up to 10 psig overpressure with no damage to the unit.

Sale Price $294.63 USD
Regular Price $322.00 USD
Availability 2 to 3 Weeks
Quantity

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your Dwyer 668-7 Differential Pressure Transmitter (0-25"w.c.)

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your Dwyer 668-7 Differential Pressure Transmitter (0-25"w.c.)

Dwyer 668-7 PRESSURE TRANSMITTER, 0-25

  • Variable capacitance sensor design provides excellent sensitivity and long-term stability.
  • Compact, lightweight design makes installation simple and easy.
  • Units also feature reverse-polarity protection.

Specifications

Service: Air and non-conductive gases.
Accuracy: ±1% of full scale (RSS), (includes non-linearity, hysteresis, and non-repeatability).
Temperature Limits: Operating: 0 to 150°F (-18 to 65°C), Storage: -40 to 185°F (-40 to 85°C).
Pressure Limits: 10 psig (0.69 bar).
Compensated Temperature Range: 0 to 150°F (-18 to 65°C).
Thermal Effects: 0.033% FS/°F (0.18% FS/°C).
Supply Voltage: 12-30 VDC.
Output: 4 to 20 mA, 2-wire.
Zero and Span Adjustment: ±1 mA, non-interactive.
Response Time: <60 msec.
Loop Resistance: 0-800 ohms.
Electrical Connection: Terminal strip.
Pressure Connection: 3/16" O.D.
fitting for 1/4" I.D.
tubing.
Housing: Fire retardant glass filled polyester.
Weight: 3 oz (85 g).
Agency Approval: CE.

What's included with the Dwyer 668-7

  • Dwyer 668-7 Differential Pressure Transmitter (0-25"w.c.)

Dwyer 668-7 PRESSURE TRANSMITTER, 0-25

  • Variable capacitance sensor design provides excellent sensitivity and long-term stability.
  • Compact, lightweight design makes installation simple and easy.
  • Units also feature reverse-polarity protection.

Specifications

Service: Air and non-conductive gases.
Accuracy: ±1% of full scale (RSS), (includes non-linearity, hysteresis, and non-repeatability).
Temperature Limits: Operating: 0 to 150°F (-18 to 65°C), Storage: -40 to 185°F (-40 to 85°C).
Pressure Limits: 10 psig (0.69 bar).
Compensated Temperature Range: 0 to 150°F (-18 to 65°C).
Thermal Effects: 0.033% FS/°F (0.18% FS/°C).
Supply Voltage: 12-30 VDC.
Output: 4 to 20 mA, 2-wire.
Zero and Span Adjustment: ±1 mA, non-interactive.
Response Time: <60 msec.
Loop Resistance: 0-800 ohms.
Electrical Connection: Terminal strip.
Pressure Connection: 3/16" O.D.
fitting for 1/4" I.D.
tubing.
Housing: Fire retardant glass filled polyester.
Weight: 3 oz (85 g).
Agency Approval: CE.

What's included with the Dwyer 668-7

  • Dwyer 668-7 Differential Pressure Transmitter (0-25"w.c.)

More Dwyer Products