Dwyer
668D-21-2668D-21-2 DIF PR XMTR 0-.2"WC
668D-21-2 DIF PR XMTR 0-.2"WC
Compact differential pressure sensor / transmitter - bottom connection - Dwyer (Series 668D) - measurement range 0...+0.2in w.c. (inH2O) (+/-0.8% F.S. accuracy) - with 3/16" OD barbed brass for 1/8" ID push-on tubing process connection - with Term. strip electrical connection - with 1 x analog output (4-20mA / 0-5Vdc / 0-10Vdc) - Supply voltage 12Vdc-32Vdc (24Vdc) - Stainless steel (SS) / PC / ABS alloy enclosure - Surface mounting - equivalent to 668D212
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
Brand
SKU
668D-21-2
Please add this item to cart to request a quote.
Please add this item to cart to request a quote or contact us at [email protected] for product availability.
668D-21-2Dwyer - Series 668D
Description
Compact differential pressure sensor / transmitter - bottom connection - Dwyer (Series 668D) - measurement range 0...+0.2in w.c. (inH2O) (+/-0.8% F.S. accuracy) - with 3/16" OD barbed brass for 1/8" ID push-on tubing process connection - with Term. strip electrical connection - with 1 x analog output (4-20mA / 0-5Vdc / 0-10Vdc) - Supply voltage 12Vdc-32Vdc (24Vdc) - Stainless steel (SS) / PC / ABS alloy enclosure - Surface mounting - equivalent to 668D212
Specifications
Primary brand
Dwyer
Main function
Sensor (Pressure)
Product series / family name
Series 668D
Functions
Compact differential pressure sensor / transmitter
Design
bottom connection
Supply voltage (DC)
12Vdc-32Vdc (24Vdc)
Pressure
0...+0.2in w.c. (inH2O)
15psig / 1bar maximum
15psig / 1bar maximum
Connection type
3/16" OD barbed brass for 1/8" ID push-on tubing process connection
Term. strip electrical connection
Term. strip electrical connection
Mounting mode
Surface mounting
Analog outputs
1 x analog output (4-20mA / 0-5Vdc / 0-10Vdc)
Measurement accuracy
+/-0.8% F.S. accuracy
Material
Stainless steel (SS) / PC / ABS alloy enclosure
Ambient air temperature for operation
0...+170°F / -18...+77 °C
Technical compatibility with
Air
Non-conductive gases
Non-conductive gases
Manufacturer product status
Commercialized
Equivalent to
668D212
Compliant with standard(s)
CE
Application type
HVAC and VAV control
Clean rooms and isolation rooms
Duct static pressure measurement
Clean rooms and isolation rooms
Duct static pressure measurement
Related Documents
| Name | Last Update | Language |
|---|---|---|
| Dwyer - Instrumentation - Catalog 2020.pdf | 02 Dec 2019 | English (US) |