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Capteurs et transmetteurs de pression différentielle
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The Series 629C Wet/Wet Differential Pressure Transmitter features dual sensors for accurate monitoring of gases and liquids. Its NEMA 4X design ensures durability and reliability.
Numéro de produit | Electrical Output | Material Construction Option | Pressure, Max | Pressure, Min | Process Connection Type |
---|---|---|---|---|---|
|
4 to 20 mA
|
Standard
|
10 psi
|
0 psi
|
NPT Female
|
|
0 to 5Vdc, 1 to 5Vdc, 0 to 10Vdc, 2 to 10 Vdc
|
Standard
|
10 psi
|
0 psi
|
NPT Female
|
|
4 to 20 mA
|
Remote sensor and 20´ shielded cable
|
10 psi
|
0 psi
|
NPT Male
|
|
4 to 20 mA
|
Remote sensor and 20´ armored cable
|
10 psi
|
0 psi
|
NPT Male
|
|
4 to 20 mA
|
Standard
|
25 psi
|
0 psi
|
NPT Female
|

"Measures fan velocity pressure for air comfort and filter differential pressure for maintenance. Its compact design minimizes control panel installation space."
Numéro de produit | Accuracy | Display Type | Electrical Output | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 1 %
|
N/A
|
4 to 20 mA
|
10 inH₂O
|
0 inH₂O
|
|
± 2 %
|
N/A
|
4 to 20 mA
|
10 inH₂O
|
0 inH₂O
|
|
± 2 %
|
N/A
|
0 to 5Vdc, 1 to 5Vdc, 0 to 10Vdc, 2 to 10 Vdc
|
10 inH₂O
|
-10 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA
|
3 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA
|
5 inH₂O
|
0 inH₂O
|

The Series 605 Magnehelic® Transmitter offers easy visual monitoring of low differential pressure in HVAC systems, featuring a clear dial and reliable 4-20 mA output.
Numéro de produit | Material Construction Option | Pressure, Max |
---|---|---|
|
Standard
|
0.5 inH₂O
|
|
Standard
|
1 inH₂O
|
|
Standard
|
2 inH₂O
|
|
Standard
|
3 inH₂O
|
|
Standard
|
6 inH₂O
|

Explosion-proof Differential Pressure Transmitter has a flexible pressure calibration, programmable with HART communication, and push button configuration.
Numéro de produit | Display Type | Pressure, Max |
---|---|---|
|
N/A
|
6 inH₂O
|
|
N/A
|
30 inH₂O
|
|
N/A
|
150 inH₂O
|
|
N/A
|
750 inH₂O
|
|
N/A
|
100 psi
|

Differential pressure transmitters suitable for measuring over-pressure, under-pressure, and differential pressure in compatible gases and liquids with 1% accuracy.
Numéro de produit | Electrical Output | Pressure, Max | Process Connection Type |
---|---|---|---|
|
4 to 20 mA
|
1 bar
|
NPT Female
|
|
0 to 10 V
|
1 bar
|
NPT Female
|
|
4 to 20 mA
|
1 bar
|
BSPT Female
|
|
0 to 10 V
|
1 bar
|
BSPT Female
|
|
4 to 20 mA
|
2.5 bar
|
NPT Female
|

The MSX Magnesense® Differential Pressure Transmitter offers 32 pressure ranges and dual outputs, ideal for building control in various applications. Easy to install and read.
Numéro de produit | Accuracy | Display Type | Mounting Orientation | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 1 %
|
N/A
|
Wall Mount, Duct Mount
|
5 inH₂O
|
0 inH₂O
|
|
± 1 %
|
N/A
|
Wall Mount
|
0.5 inH₂O
|
0 inH₂O
|
|
± 1 %
|
N/A
|
Wall Mount
|
125 Pa
|
0 Pa
|
|
± 1 %
|
N/A
|
Wall Mount
|
1 inH₂O
|
0 inH₂O
|
|
± 1 %
|
N/A
|
Wall Mount
|
250 Pa
|
0 Pa
|

Positive, negative and differential pressures can be measured within a full span accuracy of ± 0.25.
Numéro de produit | Accuracy | Display Type | Electrical Output | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
|
6 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
|
10 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
|
20 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
|
40 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
|
100 inH₂O
|
0 inH₂O
|

The Pro Differential Pressure Transmitter offers 32 configurable ranges for precise monitoring in critical environments. Ideal for building performance and air flow applications.
Numéro de produit | Accuracy | Display Type | Mounting Orientation | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 1 %
|
N/A
|
Wall Mount, Duct Mount
|
1250 Pa
|
0 Pa
|
|
± 1 %
|
N/A
|
Wall Mount
|
125 Pa
|
0 Pa
|
|
± 1 %
|
N/A
|
Wall Mount
|
250 Pa
|
0 Pa
|
|
± 1 %
|
N/A
|
Wall Mount
|
1250 Pa
|
0 Pa
|
|
± 1 %
|
N/A
|
Wall Mount
|
7000 Pa
|
0 Pa
|

The PX2650 series is an economical solution to measure dry gasses in building management, HVAC, or clean rooms with a voltage output in low ranges from ± 0.25 to ± 50 inH2O.
Numéro de produit | Pressure, Max | Pressure, Min |
---|---|---|
|
10 inH₂O
|
-10 inH₂O
|
|
2 inH₂O
|
0 inH₂O
|
|
10 inH₂O
|
0 inH₂O
|
|
1 inH₂O
|
-1 inH₂O
|
|
25 inH₂O
|
0 inH₂O
|

The PX3005-DIFF differential series are rangeable, with a backlit LCD display, ideal for monitoring pressures in process automation, hydraulic, and tank level applications.
Numéro de produit | Pressure, Max | Pressure, Min |
---|---|---|
|
160 inH₂O
|
-160 inH₂O
|
|
150 psi
|
-70 psi
|
|
1000 inH₂O
|
-1000 inH₂O
|
|
25 inH₂O
|
-25 inH₂O
|
|
400 psi
|
-70 psi
|

The Series DM DigiMag® Differential Pressure Transmitter measures air and gas pressure with a 4-20 mA output. Its easy calibration and compact design simplify installation and use.
Numéro de produit | Electrical Output | Pressure, Max | Pressure, Min |
---|---|---|---|
|
4 to 20 mA
|
1 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
0.1 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
0.25 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
0.5 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
2 inH₂O
|
0 inH₂O
|

The PX26 series are board mountable sensors that allow water and many other liquids to be applied to both sides in pressures in an easily mountable 4-pin package.
Numéro de produit | Pressure, Max | Pressure, Min |
---|---|---|
|
1 psi
|
0 psi
|
|
1 psi
|
-1 psi
|
|
5 psi
|
-5 psi
|
|
5 psi
|
0 psi
|
|
15 psi
|
-15 psi
|

The PX2300 series are ideal for measuring pressure drop across filters and/or in corrosive media, with a weatherproof, NEMA 4 enclosure and high ± 0.25% accuracy.
Numéro de produit | Pressure, Max | Pressure, Min |
---|---|---|
|
50 psi
|
0 psi
|
|
1 psi
|
0 psi
|
|
2 psi
|
0 psi
|
|
5 psi
|
0 psi
|
|
10 psi
|
0 psi
|

The IDPT Industrial Differential Pressure Transmitter has a durable, water-resistant housing and offers stable accuracy for extended use in industrial settings.
Numéro de produit | Accuracy | Pressure, Max | Pressure, Min |
---|---|---|---|
|
± 0.25 %
|
0.25 inH₂O
|
0 inH₂O
|
|
± 0.5 %
|
0.25 inH₂O
|
-0.25 inH₂O
|
|
± 0.5 %
|
0.25 inH₂O
|
0 inH₂O
|
|
± 0.5 %
|
0.5 inH₂O
|
0 inH₂O
|
|
± 0.5 %
|
1 inH₂O
|
0 inH₂O
|

High Accuracy oil filled Wet/Dray and Wet/Wet Differential Pressure Transducers
Numéro de produit | Accuracy | Electrical Connection | Electrical Output | Negative Side differentional compatable fluids or gasses | Pressure, Max | Pressure, Min | Process Connection Type |
---|---|---|---|---|---|---|---|
|
± 0.08 %
|
Cable
|
4 to 20 mA
|
Same as positive side
|
15 psi
|
0 psi
|
NPT Male
|
|
± 0.08 %
|
Cable
|
4 to 20 mA
|
Clean, Dry, Non-ionic gases
|
1 psi
|
0 psi
|
NPT Male
|
|
± 0.08 %
|
Cable
|
10 mV/V
|
Clean, Dry, Non-ionic gases
|
1 psi
|
0 psi
|
NPT Male
|
|
± 0.08 %
|
Cable
|
4 to 20 mA
|
Same as positive side
|
1 psi
|
0 psi
|
NPT Male
|
|
± 0.08 %
|
Cable
|
10 mV/V
|
Same as positive side
|
1 psi
|
0 psi
|
NPT Male
|

Differential Pressure Transmitters sense low pressure of air and gases, then sends an output signal. All models are factory calibrated to specific ranges
Numéro de produit | Accuracy | Display Type | Electrical Output | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 0.5 %
|
LCD
|
4 to 20 mA
|
0.25 inH₂O
|
0 inH₂O
|
|
± 0.5 %
|
N/A
|
4 to 20 mA
|
0.25 inH₂O
|
0 inH₂O
|
|
± 0.5 %
|
N/A
|
4 to 20 mA
|
1 inH₂O
|
0 inH₂O
|
|
± 0.5 %
|
N/A
|
4 to 20 mA
|
0.25 inH₂O
|
-0.25 inH₂O
|
|
± 0.5 %
|
N/A
|
4 to 20 mA
|
1 inH₂O
|
-1 inH₂O
|

The PX663 series features a compact, space saving DIN rail mountable design in low differential pressure ranges with onboard voltage regulations.
Numéro de produit | Electrical Output | Pressure, Max | Pressure, Min |
---|---|---|---|
|
1 to 5 V
|
5 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
1 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
2 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
3 inH₂O
|
0 inH₂O
|
|
4 to 20 mA
|
5 inH₂O
|
0 inH₂O
|

DIN Rail Differential Pressure Transmitter are not intended for re-ranging. Designed to mount on a DIN rail. Versatile circuit design enables operation in 2-wire current loops.
Numéro de produit | Accuracy | Display Type | Electrical Output | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 10 Vdc
|
200 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 10 Vdc
|
6 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 10 Vdc
|
10 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 10 Vdc
|
20 inH₂O
|
0 inH₂O
|
|
± 0.25 %
|
N/A
|
4 to 20 mA, 0 to 10 Vdc
|
40 inH₂O
|
0 inH₂O
|

Low Differential Pressure Transmitter measure pressure and flow at high resolutions. Easy access pressure ports and electrical connections
Numéro de produit | Accuracy | Display Type | Material Construction Option | Pressure, Max | Pressure, Min |
---|---|---|---|---|---|
|
± 0.5 %
|
LCD
|
Standard
|
0.05 inH₂O
|
-0.05 inH₂O
|
|
± 0.5 %
|
None
|
Standard
|
0.05 inH₂O
|
-0.05 inH₂O
|
|
± 0.25 %
|
None
|
Standard
|
0.05 inH₂O
|
-0.05 inH₂O
|
|
± 0.25 %
|
LCD
|
DIN Rail Mount
|
0.05 inH₂O
|
-0.05 inH₂O
|
|
± 0.25 %
|
None
|
DIN Rail Mount
|
0.05 inH₂O
|
-0.05 inH₂O
|

Compact Differential Pressure Transmitter is compact, lightweight, and features reverse-polarity protection. Units also feature reverse-polarity protection.
Numéro de produit | Electrical Connection | Pressure, Max | Pressure, Min |
---|---|---|---|
|
Screw Terminal
|
0.25 inH₂O
|
0 inH₂O
|
|
Screw Terminal
|
0.5 inH₂O
|
0 inH₂O
|
|
Screw Terminal
|
1 inH₂O
|
0 inH₂O
|
|
Screw Terminal
|
2.5 inH₂O
|
0 inH₂O
|
|
Screw Terminal
|
5 inH₂O
|
0 inH₂O
|
Capteurs et transmetteurs de pression différentielle
Les transmetteurs de pression différentielle convertissent les mesures de pression en signaux é...
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