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Differential Pressure Sensors & Transmitters
Added to Your Shopping Cart
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.
| Product Number | 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
|
Explosion-proof Differential Pressure Transmitter has a flexible pressure calibration, programmable with HART communication, and push button configuration.
| Product Number | Display Type | Pressure, Max |
|---|---|---|
|
|
LCD
|
6 inH₂O
|
|
|
N/A
|
6 inH₂O
|
|
|
N/A
|
30 inH₂O
|
|
|
N/A
|
150 inH₂O
|
|
|
N/A
|
750 inH₂O
|
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.
| Product Number | Electrical Output | Material Construction Option | Pressure, Max | Pressure, Min | Process Connection Type |
|---|---|---|---|---|---|
|
|
4 to 20 mA
|
Standard
|
50 psi
|
0 psi
|
NPT Female
|
|
|
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
|
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.
| Product Number | Material Construction Option | Pressure, Max |
|---|---|---|
|
|
Standard
|
2 inH₂O
|
|
|
Standard
|
0.5 inH₂O
|
|
|
Standard
|
1 inH₂O
|
|
|
Standard
|
3 inH₂O
|
|
|
Standard
|
6 inH₂O
|
The Pro Differential Pressure Transmitter offers 32 configurable ranges for precise monitoring in critical environments. Ideal for building performance and air flow applications.
| Product Number | Accuracy | Display Type | Mounting Orientation | Pressure, Max | Pressure, Min |
|---|---|---|---|---|---|
|
|
± 1 %
|
LCD
|
Wall Mount
|
125 Pa
|
-125 Pa
|
|
|
± 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
|
Positive, negative and differential pressures can be measured within a full span accuracy of ± 0.25.
| Product Number | Accuracy | Display Type | Electrical Output | Pressure, Max | Pressure, Min |
|---|---|---|---|---|---|
|
|
± 0.25 %
|
LCD
|
4 to 20 mA, 0 to 5 Vdc, 0 to 10 Vdc
|
10 inH₂O
|
-10 inH₂O
|
|
|
± 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
|
Differential pressure transmitters suitable for measuring over-pressure, under-pressure, and differential pressure in compatible gases and liquids with 1% accuracy.
| Product Number | 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 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.
| Product Number | Pressure, Max | Pressure, Min |
|---|---|---|
|
|
100 psi
|
0 psi
|
|
|
1 psi
|
-1 psi
|
|
|
1 psi
|
0 psi
|
|
|
5 psi
|
-5 psi
|
|
|
5 psi
|
0 psi
|
The PX3005-DIFF differential series are rangeable, with a backlit LCD display, ideal for monitoring pressures in process automation, hydraulic, and tank level applications.
| Product Number | Pressure, Max | Pressure, Min |
|---|---|---|
|
|
150 psi
|
-70 psi
|
|
|
1000 inH₂O
|
-1000 inH₂O
|
|
|
25 inH₂O
|
-25 inH₂O
|
|
|
400 psi
|
-70 psi
|
|
|
1500 psi
|
-70 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.
| Product Number | Pressure, Max | Pressure, Min |
|---|---|---|
|
|
10 psi
|
0 psi
|
|
|
1 psi
|
0 psi
|
|
|
2 psi
|
0 psi
|
|
|
5 psi
|
0 psi
|
|
|
1 psi
|
-1 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.
| Product Number | Electrical Output | Pressure, Max | Pressure, Min |
|---|---|---|---|
|
|
4 to 20 mA
|
0.5 inH₂O
|
-0.5 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
|
1 inH₂O
|
0 inH₂O
|
Compact Differential Pressure Transmitter is compact, lightweight, and features reverse-polarity protection. Units also feature reverse-polarity protection.
| Product Number | Electrical Connection | Pressure, Max | Pressure, Min |
|---|---|---|---|
|
|
Screw Terminal
|
5 inH₂O
|
-5 inH₂O
|
|
|
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
|
Differential pressure transmitters measure differential pressure and vacuum with adjustable ranges and output signals, suitable for installers and maintenance professionals.
| Product Number | Accuracy | Electrical Output | Pressure, Max |
|---|---|---|---|
|
|
± 0.5 %
|
0 to 10 V
|
2 inH₂O
|
|
|
± 0.5 %
|
4 to 20 mA
|
1 inH₂O
|
|
|
± 0.5 %
|
4 to 20 mA
|
2 inH₂O
|
|
|
± 0.5 %
|
4 to 20 mA
|
3 inH₂O
|
|
|
± 0.5 %
|
4 to 20 mA
|
5 inH₂O
|
Differential Pressure Transmitter measures flow of various liquids and gases, pressure drop across filters, and energy management.
| Product Number | Display Type | Pressure, Max |
|---|---|---|
|
|
LCD
|
100 psi
|
|
|
N/A
|
50 psi
|
|
|
N/A
|
100 psi
|
|
|
N/A
|
250 psi
|
|
|
LCD
|
50 psi
|
The Series 616KD-LR Differential Pressure Transmitter offers ±0.1% accuracy, easy calibration, and is perfect for air handlers, filter monitoring, and duct pressure applications.
| Product Number | Accuracy | Pressure, Max | Pressure, Min | Process Connection Type |
|---|---|---|---|---|
|
|
± 0.25 %
|
0.4 inH₂O
|
0 inH₂O
|
Stepped Barb Fitting
|
|
|
± 0.25 %
|
0.4 inH₂O
|
0 inH₂O
|
NPT Female
|
|
|
± 0.25 %
|
0.5 inH₂O
|
-0.5 inH₂O
|
Stepped Barb Fitting
|
|
|
± 0.25 %
|
0.5 inH₂O
|
-0.5 inH₂O
|
NPT Female
|
|
|
± 1 %
|
0.1 inH₂O
|
0 inH₂O
|
Stepped Barb Fitting
|
Intrinsically Safe Differential Pressure Transmitter can be programmed to read in pressure, flow, or velocity in hazardous locations.
| Product Number | Electrical Output | Pressure, Max | Pressure, Min |
|---|---|---|---|
|
|
4 to 20 mA
|
5 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
0.25 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
1 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
10 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
25 inH₂O
|
0 inH₂O
|
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.
| Product Number | Pressure, Max | Pressure, Min |
|---|---|---|
|
|
10 inH₂O
|
0 inH₂O
|
|
|
2 inH₂O
|
0 inH₂O
|
|
|
1 inH₂O
|
-1 inH₂O
|
|
|
25 inH₂O
|
0 inH₂O
|
|
|
2 inH₂O
|
-2 inH₂O
|
Smart Differential Pressure Transmitter
| Product Number | Display Type | Pressure, Max |
|---|---|---|
|
|
N/A
|
10 inH₂O
|
|
|
N/A
|
30 inH₂O
|
|
|
N/A
|
100 inH₂O
|
|
|
N/A
|
200 inH₂O
|
|
|
N/A
|
1000 inH₂O
|
Differential Pressure Transmitter measure pressures as low as 0.1 in w.c. Applications include variable air volume, environmental pollution control, and building energy management.
| Product Number | Electrical Output | Pressure, Max | Pressure, Min |
|---|---|---|---|
|
|
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
|
1 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
2.5 inH₂O
|
0 inH₂O
|
The Series 647 Wet/Wet Differential Pressure Transmitter accurately monitors pressure in air/liquid systems. Temperature compensated with a 4-20 mA output for easy integration.
| Product Number | Electrical Output | Pressure, Max | Pressure, Min |
|---|---|---|---|
|
|
4 to 20 mA
|
30 psi
|
0 psi
|
|
|
4 to 20 mA
|
1 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
3 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
25 inH₂O
|
0 inH₂O
|
|
|
4 to 20 mA
|
5 inH₂O
|
0 inH₂O
|
Differential Pressure Sensors & Transmitters
Differential pressure sensor transmitters convert pressure readings into electrical signals for...
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