Skip to search Skip to main content Skip to navigation

1-800-663-4209 | Bienvenue sur notre nouveau site Web, vous avez rencontré un problème ou un bug? Veuillez le signaler ici

Rechercher DwyerOmega

Contact

Tous les produits
Ressources
Service
Nos marques
Configurables
Notre entreprise
- A propos de nous
  - A propos de nous
- Carrière
  - Carrière
Australia Brazil Canada Canada(FR) China Denmark France Germany India Italy Japan Korea Malaysia Mexico Netherlands Philippines Singapore Spain Taiwan Thailand United States United Kingdom

Domicile
Voir Pression
Voir Pression différentielle
Interrupteur de pression mécanique différentielle

Nous avons remarqué que vous vous trouvez en . Veuillez consulter votre site local en cliquant sur le lien ci-dessous pour accéder aux offres et à l'assistance régionales.

Reste ici.

Allez au site >

Configuration terminée.
Veuillez ajouter au panier pour la conserver ou quitter la configuration

Échec de l'enregistrement des configurations, cliquez sur le bouton Configurer Recommencer

Retour au sommet

prix

C$0-C$49.99 (2)
C$50-C$199.99 (8)
C$200-C$499.99 (8)
C$500-C$999.99 (6)
C$1,000-C$9,999.99 (5)

Measurement Pressure, Max

0.02 inH₂O (1)
0.5 inH₂O (8)
0.15 inH₂O (3)
0.22 inH₂O (1)
1 inH₂O (5)
1 kPa (2)

0.02 inH₂O (1)
0.5 inH₂O (8)
0.15 inH₂O (3)
0.22 inH₂O (1)
1 inH₂O (5)
1 kPa (2)
1.2 inH₂O (3)
1.5 inH₂O (2)
1.6 inH₂O (6)
2 inH₂O (7)
2 psi (1)
3 inH₂O (3)
3 kPa (2)
4 inH₂O (3)
4 kPa (1)
5 inH₂O (3)
5 psi (1)
5.5 inH₂O (4)
6 inH₂O (3)
6 mmHg (1)
6 psi (1)
8 inH₂O (1)
8 psi (1)
9 inH₂O (1)
10 inH₂O (6)
10 mmHg (1)
10 psi (3)
11 inH₂O (4)
12 inH₂O (1)
13 psi (1)
15 inH₂O (3)
15 psi (1)
20 cmH2O (1)
20 inH₂O (9)
20 psi (1)
22 inH₂O (1)
23 inH₂O (1)
24 inH₂O (1)
25 mmHg (2)
25 psi (4)
30 inH₂O (3)
30 psi (1)
44 inH₂O (1)
45 psi (2)
50 inH₂O (2)
50 mmHg (2)
50 psi (2)
60 inH₂O (1)
60 Pa (1)
70 psi (1)
75 psi (1)
85 inH₂O (1)
90 psi (1)
100 inH₂O (2)
100 mmHg (2)
125 Pa (2)
160 psi (1)
250 Pa (2)
250 psi (1)
500 Pa (2)

voir plus voir moins Measurement Pressure

Measurement Pressure, Min

0 psi (1)
0.0 inH₂O (2)
0.0 psi (1)
0.01 inH₂O (1)
0.1 inH₂O (1)
0.2 inH₂O (3)

0 psi (1)
0.0 inH₂O (2)
0.0 psi (1)
0.01 inH₂O (1)
0.1 inH₂O (1)
0.2 inH₂O (3)
0.3 inH₂O (1)
0.4 inH₂O (3)
0.5 inH₂O (3)
0.5 psi (2)
0.07 inH₂O (4)
0.08 inH₂O (3)
0.8 inH₂O (2)
0.12 inH₂O (3)
0.15 inH₂O (5)
1 psi (1)
1.0 inH₂O (2)
1.4 inH₂O (4)
1.5 inH₂O (1)
1.5 psi (1)
2.0 inH₂O (6)
2.0 psi (1)
2.5 inH₂O (1)
2.5 psi (1)
3.0 inH₂O (5)
3.0 psi (1)
4 psi (1)
4.0 inH₂O (7)
4.0 psi (1)
5.0 inH₂O (1)
5.0 psi (1)
7.5 inH₂O (1)
8.0 inH₂O (1)
9.0 inH₂O (1)
10 psi (2)
10.0 psi (1)
15.0 inH₂O (1)
15.0 psi (1)
20.0 psi (1)
25 psi (1)
35.0 psi (1)
50 psi (1)
60.0 inH₂O (1)

voir plus voir moins Measurement Pressure

Measurement Pressure Type

Differential (19)

In Stock

sku_availability

brand

Dwyer (20)
Omega (3)

configurable

Media Compatibility

Air (14)
Argon (13)
Butane (2)
Carbon dioxide (13)
Combustible Gases (2)
Consult Factory (4)

Air (14)
Argon (13)
Butane (2)
Carbon dioxide (13)
Combustible Gases (2)
Consult Factory (4)
Helium (13)
Hydrogen (2)
Methane (2)
Nitrogen (13)
Non-Corrosive Dry Gases (13)
Oxygen (1)
Propane (2)

voir plus voir moins Media Compatibility

Operating Temperature, Max

70.0 °C (2)
107.0 °C (1)
110.0 °F (2)
120.0 °F (2)
130.0 °F (1)
140.0 °F (4)

70.0 °C (2)
107.0 °C (1)
110.0 °F (2)
120.0 °F (2)
130.0 °F (1)
140.0 °F (4)
150.0 °F (2)
158.0 °F (1)
180.0 °F (5)
185.0 °F (2)
225.0 °F (1)

voir plus voir moins Operating Temperature

Materials

300 Stainless Steel (1)
316 Stainless Steel (1)
Aluminum (2)
Brass (2)
Bronze (1)
Neoprene (1)

300 Stainless Steel (1)
316 Stainless Steel (1)
Aluminum (2)
Brass (2)
Bronze (1)
Neoprene (1)
Nickel-Plated Brass (1)
Nylon (1)
Polycarbonate (3)
Polyester (1)
Polyethylene (1)
Polysulfone (1)
Polyurethane (2)
PTFE (1)
Stainless Steel (1)

voir plus voir moins Materials

Switch Type

(2) SPDT (2)
Selectable (18)
SPDT NO/NC (18)
SPDT with Manual Reset (1)
SPST (2)
SSR (1)

Applications

Filter Monitoring (1)
Fluid Measurement and Control (4)
Fuel and Gas (1)
HVAC (5)
Industrial and Manufacturing (3)
Medical (1)

Filter Monitoring (1)
Fluid Measurement and Control (4)
Fuel and Gas (1)
HVAC (5)
Industrial and Manufacturing (3)
Medical (1)
Process Automation and Control (1)
Pump Control (1)
Refrigeration (1)
Refrigeration Equipment (1)

voir plus voir moins Applications

Deadband

0 to 0.75 psi (1)
0 to 1 psi (1)
0.1 inH2O (1)
0.1 to 0.2 inH2O (1)
0.01 to 0.03 inH2O (1)
0.1 to 0.4 psi (1)

0 to 0.75 psi (1)
0 to 1 psi (1)
0.1 inH2O (1)
0.1 to 0.2 inH2O (1)
0.01 to 0.03 inH2O (1)
0.1 to 0.4 psi (1)
0.1 to 0.12 inH2O (1)
0.1 to 0.15 inH2O (1)
0.02 to 0.06 inH2O (1)
0.3 inH2O (1)
0.3 psi (1)
0.3 to 0.4 inH2O (1)
0.03 to 0.12 inH2O (1)
0.03 to 0.18 inH2O (1)
0.4 inH2O (1)
0.04 inH2O (1)
0.04 to 0.2 inH2O (1)
0.4 to 0.5 inH2O (4)
0.04 to 0.05 inH2O (3)
0.04 to 0.06 inH2O (1)
0.4 to 0.6 inH2O (1)
0.4 to 0.9 inH2O (1)
0.05 inH2O (1)
0.5 psi (1)
0.5 to 1.2 inH2O (1)
0.06 inH2O (1)
0.6 to 0.8 inH2O (2)
0.06 to 0.09 inH2O (2)
0.06 to 0.11 inH2O (1)
0.7 psi (1)
0.08 inH2O (1)
0.08 to 0.09 inH2O (3)
0.9 psi (1)
0.9 to 1.8 inH2O (1)
0.11 to 0.29 inH2O (1)
0.14 to 0.28 inH2O (1)
0.15 to 0.2 inH2O (1)
0.15 to 0.16 inH2O (1)
0.15 to 0.35 inH2O (1)
0.18 to 0.45 inH2O (1)
0.25 to 0.65 inH2O (1)
0.35 to 0.7 inH2O (1)
0.56 to 1.1 inH2O (1)
1 psi (1)
1 to 1.4 inH2O (2)
1 to 1.5 psi (1)
1.2 to 3 inH2O (1)
1.3 to 3 inH2O (1)
1.5 psi (1)
1.5 to 2.5 psi (1)
2.5 to 3.5 psi (1)
3.5 to 6 psi (1)
4 inH2O (1)
6 to 8 psi (1)

voir plus voir moins Deadband

Conformité

CE (11)
RoHS3 (18)

Proof Pressure

-20 inHg to 25 psi (1)
Up to 2 psi (1)
Up to 4 psi (1)
Up to 6 psi (1)
Up to 8 psi (1)
Up to 10 psi (3)

-20 inHg to 25 psi (1)
Up to 2 psi (1)
Up to 4 psi (1)
Up to 6 psi (1)
Up to 8 psi (1)
Up to 10 psi (3)
Up to 25 psi (1)
Up to 30 psi (1)
Up to 40 inH2O (3)
Up to 45 inH2O (4)
Up to 50 inH2O (1)
Up to 50 psi (1)
Up to 70 psi (1)
Up to 90 psi (1)
Up to 150 psi (1)
Up to 200 psi (1)
Up to 2000 psi (1)
Up to 9000 psi (1)

voir plus voir moins Proof Pressure

Materials, Wetted

Aluminum (2)
Brass (3)
Buna-N (NBR) (1)
Consult Factory (10)
Fluoroelastomer (1)
Nylon 6.6 (2)

Aluminum (2)
Brass (3)
Buna-N (NBR) (1)
Consult Factory (10)
Fluoroelastomer (1)
Nylon 6.6 (2)
POM (2)
Silicone (2)
Steel (2)

voir plus voir moins Materials

Operating Temperature, Min

0.0 °C (1)
0.0 °F (1)
14.0 °F (1)
20.0 °F (2)
30.0 °F (1)
32.0 °F (2)

0.0 °C (1)
0.0 °F (1)
14.0 °F (1)
20.0 °F (2)
30.0 °F (1)
32.0 °F (2)
40.0 °F (2)
-4.0 °F (2)
-10.0 °F (2)
-30.0 °F (5)
-40.0 °C (1)
-40.0 °F (1)
-54.0 °C (1)
-65.0 °F (1)

voir plus voir moins Operating Temperature

Mounting Orientation

90 ° Elbow (1)
Cross (1)
Horizontal Diaphragm (1)
Horizontal Ports (1)
Not Position Sensitive (1)
Panel Mount (1)

90 ° Elbow (1)
Cross (1)
Horizontal Diaphragm (1)
Horizontal Ports (1)
Not Position Sensitive (1)
Panel Mount (1)
Side Tee (1)
Straight (1)
Tee (1)
Vertical (3)
Vertical Diaphragm (8)
Vertical with Downward Pressure Ports (3)

voir plus voir moins Mounting Orientation

Process Connection Type

Barbed Fitting (5)
NPT Female (14)
NPT Male and Female (2)
Stem (1)

Process Connection Size

1/2 in x 1/8 in (1)
1/4 in (4)
1/4 in x 1/8 in (1)
1/8 in (10)
3/16 in (2)
5/16 in (3)

1/2 in x 1/8 in (1)
1/4 in (4)
1/4 in x 1/8 in (1)
1/8 in (10)
3/16 in (2)
5/16 in (3)
5/32 in (1)

voir plus voir moins Process Connection Size

Electrical Connection

1/2 in NPT female Conduit with Screw Terminal block (4)
7/8 in knockout with Screw Terminal block (2)
Cable (1)
M20 Female Conduit with Strain Releif and Screw Terminal block (2)
Pigtail Leads (2)
Screw Terminal (10)

1/2 in NPT female Conduit with Screw Terminal block (4)
7/8 in knockout with Screw Terminal block (2)
Cable (1)
M20 Female Conduit with Strain Releif and Screw Terminal block (2)
Pigtail Leads (2)
Screw Terminal (10)
Spade Lugs (1)

voir plus voir moins Electrical Connection

Division

0 (1)
0.1 inH2O (1)
0.01 inH2O (1)
0.1 kPa (1)
0.2 inH2O (1)
0.02 inH2O (1)

0 (1)
0.1 inH2O (1)
0.01 inH2O (1)
0.1 kPa (1)
0.2 inH2O (1)
0.02 inH2O (1)
0.02 kPa (1)
0.2 mmH2O (1)
0.5 cmH2O (1)
0.05 inH2O (1)
0.5 inH2O (1)
0.5 mmH2O (1)
1 inH2O (1)
1 mmH2O (1)
2 inH2O (1)
2 mmH2O (1)
2 Pa (1)
5 Pa (1)
10 Pa (1)

voir plus voir moins Division

Switch Rating

1 A @ 30 Vdc, 0.3 A @ 110 Vdc / 0.5 A @ 125 Vac (1)
1.5 A/0.4 A @ 250 Vac (2)
4 A @ 125/250 Vac (1)
5 A @ 120/240 Vac, 5 A @ 30 Vdc (1)
5 A @ 125/250 Vac, 5 A @ 30 Vdc (1)
10 A @ 120/240 Vac/28 Vdc; 50 mA @ 125 Vdc (1)

1 A @ 30 Vdc, 0.3 A @ 110 Vdc / 0.5 A @ 125 Vac (1)
1.5 A/0.4 A @ 250 Vac (2)
4 A @ 125/250 Vac (1)
5 A @ 120/240 Vac, 5 A @ 30 Vdc (1)
5 A @ 125/250 Vac, 5 A @ 30 Vdc (1)
10 A @ 120/240 Vac/28 Vdc; 50 mA @ 125 Vdc (1)
15 A @ 120 Vac, 8A @ 240 Vac, 0.5A @ 120 Vdc, 0.25A @ 240 Vdc (1)
15 A @ 120-480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac (4)
15A @ 120/240 Vac (1)
20 to 280 Vac, 0.01 mA to 1 A (1)
40 mA (2)
AC: 3 VA, 0.25A @ 120 VAC; DC: 5 VA, 0.25A @ 175 VDC (1)
Mica silver (STD) and phenolic silver: 15A @ 125, 250, 480 Vac, 1/8 HP @ 125 Vac, 1/4 HP @ 250 Vac; Phenolic gold: 1A @ 125 Vac (1)
Non-inductive: 2.5A @ 110 Vac, 1.5 A @ 220 Vac, 1 A @ 24 Vdc, 0.5 A @ 110 Vac; Inductive: 1 A @ 110 Vac, 0.5 A @ 220 Vac, 0.5 A @ 24 Vdc (1)

voir plus voir moins Switch Rating

Enclosure Ratings

IP54 (3)
IP65 (2)
NEMA Type 3 (1)
NEMA Type 4 (1)
NEMA Type 4X (1)
NEMA Type 7 (1)

IP54 (3)
IP65 (2)
NEMA Type 3 (1)
NEMA Type 4 (1)
NEMA Type 4X (1)
NEMA Type 7 (1)
NEMA Type 9 (1)
NEMA Type 13 (2)
None (2)

voir plus voir moins Enclosure Ratings

Port 1 Size

1/4 in (1)
3/8 in (1)
3/16 in (1)
4 mm (1)
5/8 in (1)
5/16 in (1)

1/4 in (1)
3/8 in (1)
3/16 in (1)
4 mm (1)
5/8 in (1)
5/16 in (1)
6 mm (1)
8 mm (1)
10 mm (1)

voir plus voir moins Port 1 Size

Interrupteur de pression mécanique différentielle

Grille Tableau

Trier par:

23 produits

Ajouté à votre panier

Adjustable Differential Pressure Switch, SPDT, NEMA-1, 600 psig, 316 SS

Double Bellows Differential Pressure Switch accurate switch triggers in high pressure applications. Optional weatherproof construction and explosion-proof enclosure.

Voir Spécs

Voir plus d‘articles de cette famille (5)

Ajouté à votre panier

Interrupteur de pression différentielle industriel à usage général

The PSW-150 series are differential 15 A DPDT switches with a fixed deadband and UL listing for general purpose applications.

Voir Spécs

Voir plus d‘articles de cette famille (4)

Ajouté à votre panier

Interrupteur de pression différentielle mécanique OEM

The PSW-845 series are economical, compact 250 mA SPDT differential pressure switches with a fixed deadband and excellent bypass characteristics.

Voir Spécs

Voir plus d‘articles de cette famille (5)

Trier par:

Interrupteur de pression mécanique différentielle

Les pressostats mécaniques à pression différentielle surveillent les différences de pression entre deux points, activant l'équipement à des seuils prédéfinis. Fiables et durables, ils permettent de contrôler les systèmes.