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price

$50-$199.99 (3)
$200-$499.99 (4)

In Stock

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category

Differential Pressure Mechanical Pressure Switch (2)
Differential Pressure Sensors & Transmitters (2)
Single Pressure Sensors & Transmitters (1)

Measurement Pressure, Max

0.5 inH₂O (2)
0.15 inH₂O (2)
1 inH₂O (1)
1.6 inH₂O (2)
2 inH₂O (1)
2 psi (1)

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Media Compatibility

Air (4)
Alcohols (1)
Argon (5)
Carbon dioxide (4)
Compatible Gases (1)
Compatible Liquids (1)

Air (4)
Alcohols (1)
Argon (5)
Carbon dioxide (4)
Compatible Gases (1)
Compatible Liquids (1)
Helium (4)
Nitrogen (5)
Non-Conductive Gases (2)
Non-Corrosive Dry Gases (4)
Oils (1)
Water (1)

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Measurement Pressure, Min

0 inH₂O (1)
0 Pa (2)
0.0 psi (1)
0.4 inH₂O (2)
0.5 psi (1)
0.07 inH₂O (2)

0 inH₂O (1)
0 Pa (2)
0.0 psi (1)
0.4 inH₂O (2)
0.5 psi (1)
0.07 inH₂O (2)
0.15 inH₂O (2)
1.4 inH₂O (2)
1.5 psi (1)
3.0 inH₂O (2)
3.0 psi (1)
4.0 inH₂O (2)
4.0 psi (1)
15.0 psi (1)
-125 Pa (1)
-1250 Pa (1)
-7000 Pa (1)

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Deadband

0.1 inH2O (1)
0.1 to 0.15 inH2O (1)
0.3 inH2O (1)
0.3 psi (1)
0.3 to 0.4 inH2O (1)
0.04 inH2O (1)

0.1 inH2O (1)
0.1 to 0.15 inH2O (1)
0.3 inH2O (1)
0.3 psi (1)
0.3 to 0.4 inH2O (1)
0.04 inH2O (1)
0.4 inH2O (1)
0.4 to 0.5 inH2O (2)
0.04 to 0.05 inH2O (1)
0.4 to 0.6 inH2O (1)
0.7 psi (1)
0.9 psi (1)
0.15 to 0.2 inH2O (1)
0.15 to 0.16 inH2O (1)
1 psi (1)
1 to 1.5 psi (1)

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Up to 2 psi (1)
Up to 3.6 psi (1)
Up to 5 psi (1)
Up to 6 psi (1)
Up to 30 psi (1)
Up to 45 inH2O (2)

Up to 2 psi (1)
Up to 3.6 psi (1)
Up to 5 psi (1)
Up to 6 psi (1)
Up to 30 psi (1)
Up to 45 inH2O (2)
Up to 60 psi (1)
Up to 100 psi (1)
Up to 200 psi (1)
Up to 300 psi (1)
Up to 400 psi (1)
Up to 600 psi (1)
Up to 1000 psi (1)

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Enclosure Ratings

IP20 (1)
IP54 (1)
IP66 (2)
NEMA Type 1 (1)
NEMA Type 3 (1)
NEMA Type 4X (2)

IP20 (1)
IP54 (1)
IP66 (2)
NEMA Type 1 (1)
NEMA Type 3 (1)
NEMA Type 4X (2)
NEMA Type 7 (1)
NEMA Type 9 (1)
UL94 V-0 (1)
UL 2043 (Plenum) (1)

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compliance

CE (4)
RoHS3 (5)

6 psi Maximum (1)
150 psi Maximum (1)
300 psi Maximum (1)
500 psi Maximum (1)
750 psi Maximum (1)
1000 psi Maximum (1)

6 psi Maximum (1)
150 psi Maximum (1)
300 psi Maximum (1)
500 psi Maximum (1)
750 psi Maximum (1)
1000 psi Maximum (1)
1500 psi Maximum (1)
2500 psi Maximum (1)

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Electrical Connection

1/2 in NPS female Conduit with Screw Terminal block (1)
1/2 in NPT female Conduit with Screw Terminal block (1)
7/8 in knockout with Screw Terminal block (1)
Cable Gland with Cable (1)
DIN 43650 A (solenoid valve) (1)
Screw Terminal (3)

Accuracy

± 0.5 % (1)
± 0.25 % (2)
± 1 % (3)
± 2 % (1)

Measurement Pressure Type

Absolute (1)
Differential (4)
Gauge (1)

2-Wire: 10 to 36 Vdc, 3-Wire: 17 to 36 Vdc/21.6 to 33 Vac (1)
2-Wire: 10 to Vdc, 4-Wire: 12 to 26 Vac (1)
3-Wire (5V): 10 to 35 Vdc, 4-Wire (5V): 12 TO 26 Vac, 2-Wire or 3-Wire (10V): 16 to 36 Vdc, 4-Wire (10V): 20 to 28 Vac (1)
10 to 30 Vdc (1)
10 to 35 Vdc (1)
13 to 35 Vdc/16 to 33 Vac (1)

Output Signal

Current (3)
Voltage (3)

Operating Temperature, Max

60.0 °C (1)
70.0 °C (1)
140.0 °F (1)
180.0 °F (1)
200.0 °F (1)

Process Connection Type

NPT Female (2)
NPT Male (1)
Stepped Barb Fitting (2)

Operating Temperature, Min

0.0 °F (1)
-17.8 °C (1)
-20.0 °C (1)
-30.0 °F (1)
-40.0 °F (1)

Materials, Wetted

316L Stainless Steel (1)
Consult Factory (4)

Process Connection Size

1/4 in (1)
1/8 in (2)
1/8 in, 3/16 in (1)
1/8 in, 3/16 in, 1/4 in (1)

Applications

Building and Maintenance (1)
Filter Monitoring (1)
HVAC (1)
Refrigeration (1)
Refrigeration Equipment (1)

Dwyer Instruments Products

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Articles(12)

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Series-626-628

Accurate Industrial Pressure Transmitters, 0.25% & 1% Accuracy, NEMA 4X

Accurate Industrial Pressure Transmitters, 0.25% & 1% Accuracy, NEMA 4X

Explore the Accurate Industrial Pressure Transmitters, featuring 0.25% and 1% accuracy. Built with durable stainless steel, these NEMA 4X devices excel in harsh environments.

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Series-1900

Compact Low Differential Pressure Switch, 0.07-20 inH2O, UL/CE/CSA/FM

Compact Low Differential Pressure Switch, 0.07-20 inH2O, UL/CE/CSA/FM

Compact Low Differential Pressure Switches

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Series-1950

Explosion-Proof Differential Pressure Switch, Weatherproof, 0.03-20 inH2O

Explosion-Proof Differential Pressure Switch, Weatherproof, 0.03-20 inH2O

The Series 1950 Explosion-Proof Differential Pressure Switch features a durable weatherproof housing, external set point adjustment, and is ideal for HVAC and process applications.

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Series-MSX-Pro

Pro Differential Pressure Transmitter - 32 Ranges - NIST Options

Pro Differential Pressure Transmitter - 32 Ranges - NIST Options

The Pro Differential Pressure Transmitter offers 32 configurable ranges for precise monitoring in critical environments. Ideal for building performance and air flow applications.

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Series-616KD

616KD Differential Pressure Transmitters, One-Touch® Calibration

616KD Differential Pressure Transmitters, One-Touch® Calibration

"Measures fan velocity pressure for air comfort and filter differential pressure for maintenance. Its compact design minimizes control panel installation space."

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Products(5)
Articles(12)

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