Filter
Sort by:
DwyerManufacturers

1823-1

Differential pressure switch, range 0.3-1.0" w.c., approx. deadband @ min. set point 0.08, approx. deadband @ max. set point 0.08. Series 1800 Low Differential Pressure Switch for General Industrial S...
$127.01
DwyerManufacturers

1823-10

Differential pressure switch, range 2.0-10" w.c., approx. deadband @ min. set point 0.18, approx. deadband @ max. set point 0.45. Series 1800 Low Differential Pressure Switch for General Industrial Se...
$127.01
DwyerManufacturers

1823-40

Differential pressure switch, range 5-44" w.c., approx. deadband @ min. set point 0.56, approx. deadband @ max. set point 1.10. Series 1800 Low Differential Pressure Switch for General Industrial Serv...
$127.01
DwyerManufacturers

1831-1-RA-S

High/Low Duct Static Switch, DPDT output, activate on increase, silicone diaphragm, range 2.5-9" w.c.
$231.17
DwyerManufacturers

1900-10-MR

Series 1900 Compact Low Differential Pressure Switches, range 3.0-11.75"w.c., manual reset
$142.13
DwyerManufacturers

1910-20

Series 1900 Compact Low Differential Pressure Switches, range 4.0-20.0" w.c, auto reset
$89.38
DwyerManufacturers

1950-5-2F

Differential pressure switch, range 1.4-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.40. Series 1950 Explosion-proof Differential Pressure Switch Set Points f...
$417.98
Dwyer

1996-20

Gas pressure switch, range 4-20" w.c. Series 1996 Gas Pressure Switch Compact, Low Cost, Range 1.4 to 20" w.c. Configured items cannot be returned
$196.22
Dwyer

2010-ASF

Differential pressure gage, range 0-10" w.c., minor divisions .20.
$121.97
DwyerManufacturers

43010

CAPSU-PHOTOHELIC Pressure switch/gage, range 0-10" w.c.
$2,233.73
Dwyer

475-0-FM

Handheld digital manometer, range 0-10.00" w.c. (2.491 kPa), max. pressure 5 psig.
$353.47
Dwyer

475-3-FM

Handheld digital manometer, range 0-200.0" w.c. (49.82 kPa), max. pressure 30 psig
$254.02
DwyerManufacturers

605-6

MAGNEHELIC INDICATING TRANSMITTER RANGE 0-6“ WC
$555.07
DwyerManufacturers

616KD-03-V

Differential Pressure Transmitter, 0-5” w.c. range, 0-5/10VDC output, Terminal Cover included, DIN/Duct Mountable
$117.60
Dwyer

626-10-GH-P1-E3-S1

Pressure Sensor, Transmitter, Gauge, 0-100psi, 1/4" Male NPT --Configured items cannot be returned
$206.44
DwyerManufacturers

628-10-GH-P1-E1-S1

Series 628 Industrial Pressure Transmitter, range 0-100 psig, output 4-20mA, 3 ft Cable Gland electrical connection
$159.94
DwyerManufacturers

628-11-GH-P1-E1-S1

Single pressure transmitter, general purpose housing, 0-150 psi range, 1% accuracy, 3 foot wire leads, 4-20mA output
$159.94
Dwyer

668B-21-2

Compact differential pressure transmitter, 0 to 10 VDC, 0 to 0.2" w.c. Series 668B/D Compact Differential Pressure Transmitters Ranges from 0.1 to 100 in w.c., Overpressure Protection to 15 psig,...
$244.61
DwyerManufacturers

A-186

Silicone Based Grease Acoustic Couplant, 3 oz tube
$25.54
Dwyer

A-320-B1

Series 2000 magnehelic differential pressure gauge
$383.04
Dwyer

A-399

Duct pressure monitor kit, for use with standard or manual reset model switches. 
$74.59
Dwyer

A-402A

Carrying case for most manometers; tough, gray nylon pouch, double zippered with belt loop
$69.22
DwyerManufacturers

A-417A

Static pressure pickup. SS wall plate. Barbed fitting.
$15.79
Dwyer

A-418N

Static Pressure Pickup, North American housing. Room mount with plastic enclosure fits 2" x 4" electrical box. Fine mesh screen hides static pressure pickup port. Clean connection to 1/8" to...
$21.84
DwyerManufacturers

A-465

Flush mount space pressure sensor Mounting Options For Dwyer Products
$17.47
Dwyer

A-47X-BOOT

Rubber boot for manometers (manometer not included).
$22.18
DwyerManufacturers

A-481

Air Filter kit for ADPS, 2 static Probes & 6ft PVC tubing
$8.33
DwyerManufacturers

A-489

4" straight static pressure tip with flange, SS Construction including tapered barb connection
$12.10
DwyerManufacturers

A-493

8" straight SS static pressure tip with mounting flange. Static Pressure Tips & Accessories Senses Static Pressure
$12.63
Dwyer

A/41

Differential pressure switch, Differential pressure switch, ±2 psi (.14 bar) repeatability, set point (increasing) 7-13 psid (.48-.89 bar), set point (decreasing) 2-7 psid (.14-.48 bar).
$284.93
Dwyer

A298

Flat aluminum bracket for flush mounting Capsuhelic® gage, 603A, 605, and 3000MR
$46.70
DwyerManufacturers

ADPS-03-1-N

Series ADPS/EDPS Differential Pressure Switch range 0.20 to 2.00" w.c. , electrical connection 1/2" NPT Conduit
$33.94
DwyerManufacturers

ADPS-03-2-N

Adjustable differential pressure switch, set point range 0.20 to 2.00" w.c., M20 connection. Series ADPS/EDPS Differential Pressure Switch With Dual Scale Field Adjustable Set Point Knob
$33.94
DwyerManufacturers

ADPS-04-1-N

Series ADPS/EDPS Differential Pressure Switch range 0.12 to 1.60" w.c. w.c., electrical connection 1/2" NPT Conduit
$33.94
DwyerManufacturers

ADPS-04-2-N

Series ADPS/EDPS Differential Pressure Switch range 0.12 to 1.60" w.c., electrical connection Cable Gland
$33.94
DwyerManufacturers

ADPS-05-1-N

Series ADPS/EDPS Differential Pressure Switch range 0.80 to 4.00" w.c., electrical connection 1/2" NPT Conduit
$33.94
DwyerManufacturers

ADPS-05-2-N

Series ADPS/EDPS Differential Pressure Switch range 0.80 to 4.00" w.c., electrical connection Cable Gland
$33.94
DwyerManufacturers

ADPS-06-1-N

Series ADPS/EDPS Differential Pressure Switch range2.00 to 10.00" w.c., electrical connection 1/2" NPT Conduit
$33.94
DwyerManufacturers

ADPS-06-2-N

Series ADPS/EDPS Differential Pressure Switch range 2.00 to 10.00" w.c., electrical connection Cable Gland
$33.94
DwyerManufacturers

ADPS-07-1-N

Series ADPS/EDPS Differential Pressure Switch range 4.00 to 16.00" w.c, electrical connection 1/2" NPT Conduit
$33.94
DwyerManufacturers

ADPS-07-2-N

Series ADPS/EDPS Differential Pressure Switch range 4.00 to 16.00" w.c, electrical connection Cable Gland
$33.94
DwyerManufacturers

ADPS-08-1-N

Series ADPS/EDPS Differential Pressure Switch range 0.08 to 1.2" w.c., electrical connection 1/2" NPT Conduit
$32.59
DwyerManufacturers

APT-100-1DB

AC power transformer, 120 VAC input, 24VAC isolated output, 96VA, dual hub, w/ circuit breaker
$45.36
Dwyer

AVU-1-A

AIR VELOCITY TRANSMITTER, 0-785 FPM- 4-20MA
$467.71
DwyerManufacturers

BPS-005

Regulated power supply, 24 VAC to 24 VDC, with adjustable output of 0.5A to 27 VDC.
$34.61
DwyerManufacturers

BPS-015

Regulated power supply, 24 VAC to 24 VDC, with adjustable output of 1.5A to 27 VDC.
$50.74
Dwyer

BTT-O25-1

Temperature Transmitter, Outside Air (OSA Housing) with 2.5” probe, current output
$102.82
DwyerManufacturers

CCS-111100

CCS Current Switches, solid case, range 0-200 A, setpoint Adjustable 1.00
$29.23
DwyerManufacturers

CCS-121050

CCS Current Switches, solid case, range 0-200 A, setpoint Fixed 0.50
$24.19
DwyerManufacturers

CCS-131100

CCS Current Switches, solid case, range 0-200 A, setpoint Adjustable 1.50
$29.23
DwyerManufacturers

CCT40-102

Current transformer, 10/20/50 A input, 0-5 V output, split core.
$58.80
DwyerManufacturers

CDT-2D40

Carbon Dioxide Transmitter Duct Mount with universal current / voltage outputs and range 0 to 2000 PPM
$266.11
DwyerManufacturers

CDT-2D44

CO2 Transmitters, range 0-2000ppm, CO2 output 4-20mA, 0-5/10VDC, duct mount, temp out 4-20mA, 0-5/10VDC
$282.24
DwyerManufacturers

CDT-2D4A

CO2 Transmitters, range 0-2000ppm, CO2 output 4-20mA, 0-5/10VDC, duct mount, temp out 10K III
$274.31
DwyerManufacturers

CDT-2D4B

CO2 Transmitters, range 0-2000ppm, CO2 output 4-20mA, 0-5/10VDC, duct mount, temp out 10K II
$274.31
DwyerManufacturers

CDT-2D4F

CO2 Transmitters, range 0-2000ppm, CO2 output 4-20mA, 0-5/10VDC, duct mount, temp out 20K
$274.31
DwyerManufacturers

CDT-2N40

Carbon Dioxide Transmitter with universal current / voltage outputs and range 0 to 2000 PPM, AC/DC Powered. Non-LCD Version
$258.05
Dwyer

CDT-2N40-LCD

Carbon Dioxide, Wall Mount, universal current/voltage output, North American Housing, LCD Display. Series CDT Carbon Dioxide/Temperature Transmitter NDIR CO2 Sensor, Universal Outputs, Optional Relay
$312.82
DwyerManufacturers

CDTA-2N000

Carbon Dioxide / Temperature / Humidity Communicating Stat with Set Point and Override, Modbus and BACnet Output, North American Wall Mount Housing, 2000 PPM Range, Non-LCD Version
$485.18
DwyerManufacturers

CDTR-2D4B4

Carbon Dioxide/RH/Temperature transmitter, Duct mount, 2000 ppm CO2 range, universal current/voltage output for CO2/RH, 10K II thermistor. Temp Curves: A=10KIII, C=3K, D=Pt100RTD, E=Pt1000RTD, F= 20k
$406.02
Dwyer

CFS2-OGDSN-20

SJOW 3X16 cable, SPST, NO, 1 HP 125V~ 16FLA 2 HP 250V~12FLA, 20 ft (6.10 m) cable
$95.09
DwyerManufacturers

DA-31-153-5

Pressure switch, brass Bourdon tube, range 2-60 psig, 3 psig min. deadband. Series DA/DS Bourdon Tube Pressure Switches Pressure Ranges to 8000 psi (551.6 bar)
$1,147.78
Dwyer

DM2012LCD

DM-2012-LCD, Differential pressure transmitter, range .250-0-.250" w.c., 62.2-0-62.2 Pa, 6.35-0-6.35 mm w.c., .622-0-.622 mbar.
$220.42
DwyerManufacturers

DPA-33-3-62

Double Bellows Diff. Pressure Swt, Adjust.Deadbnd, Brass, 20psid Configured items cannot be returned
$1,993.15
DwyerManufacturers

DPGW-08

Digital pressure gage, range 0 to 100 psi, selectable engineering units: 100.0 psig, 7.03 kg/cm², 6.89 bar, 203.6" Hg, 230.7 ft w.c., 689 kPa, 1600 oz/in², 2768" w.c., 0.1 psi...
$200.26
DwyerManufacturers

DW 1211-36

Manometer, range 18-0-18, 17-1/2 oz water or mercury required. Series 1211/1212 Slack Tube® Manometers Safety Traps to Prevent Loss of Fluid
$225.79
DwyerManufacturers

DW 16B-33

Process controller w/2 relay outputs & modbus communication
$225.12
DwyerManufacturers

DW 1900-5-MR

Differential pressure switch, range 1.40-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.30, with manual reset option. Series 1900 Compact Low Differential Press......
$142.13
DwyerManufacturers

DW 1910-1

Differential pressure switch, range 0.40-1.6" w.c., approx. deadband @ min. set point 0.15, approx. deadband @ max. set point 0.16. Series 1900 Compact Low Differential Pressure Switches Set Points fr...
$89.38
DwyerManufacturers

DW 1910-5

Differential pressure switch, range 1.40-5.5" w.c., approx. deadband @ min. set point 0.30, approx. deadband @ max. set point 0.30. Series 1900 Compact Low Differential Pressure Switches Set Points fr...
$89.38
DwyerManufacturers

DW 2000-00

Differential pressure gage, range 0-0.25" w.c., minor divisions .005, calibrated for vertical scale position. Series 2000 Magnehelic® Differential Pressure Gages Indicate Positive, Negative or Differe...
$113.57
DwyerManufacturers

DW 2002

Differential pressure gage, range 0-2.0" w.c., minor divisions .05. Series 2000 Magnehelic® Differential Pressure Gages Indicate Positive, Negative or Differential, Accurate within 1%
$98.11
DwyerManufacturers

DW 2040

Differential pressure gage, range 0-40" w.c., minor divisions 1.0. Series 2000 Magnehelic® Differential Pressure Gages Indicate Positive, Negative or Differential, Accurate within 1%
$98.11
DwyerManufacturers

DW 530

Dwyer Air Flow Switch, adj. 400-1600 FPM, SS vane, SPDT-9.8A@125VAC
$146.50
DwyerManufacturers

DW 647-8

Wet/wet differential pressure transmitter, range 0-30 psid. Series 647 Wet/Wet Differential Pressure Transmitter Ranges from 0 to 25 in w.c., ±1.0% Accuracy, NEMA 4 (IP56) Enclosure, 2-Wire
$749.95
DwyerManufacturers

DW A-306

Outdoor static pressure sensor, includes 50' vinyl tubing, mounting bracket and hardware. Red sensor. Static Pressure Tips & Accessories Senses Static Pressure
$88.03
DwyerManufacturers

DW A-345

Flange for mounting A-301, A-302, A-307, A-308 or 1/8" dia Pitot tubes with compression fitting when interior of duct is not accessible. Aluminum material. With gasket and sheet metal screws....
$13.44