Intrinsically Safe

The term Intrinsically Safe (I.S.) and also known as explosion-proof is often used generically to describe products destined for hazardous (explosive) areas. In reality, I.S. is a protection concept based around limiting the available electrical energy to nonincendive levels so that sparks cannot occur from short circuit or failures which could cause an explosive atmosphere to ignite.

Here you'll find an extensive grouping of products that offer you the necessary protection using I.S. standard to keep you and your teams safe for all your applications.

Intrinsically Safe

The term Intrinsically Safe (I.S.) and also known as explosion-proof is often used generically to describe products destined for hazardous (explosive) areas. In reality, I.S. is a protection concept based around limiting the available electrical energy to nonincendive levels so that sparks cannot occur from short circuit or failures which could cause an explosive atmosphere to ignite.

Here you'll find an extensive grouping of products that offer you the necessary protection using I.S. standard to keep you and your teams safe for all your applications.


Dwyer 3200G-3-FM-1-1 Explosion-Proof Pressure Transmitter, 0 to 725 psi-

Dwyer 3200G-3-FM-1-1 Explosion-Proof Pressure Transmitter, 0 to 725 psi
Model: 3200G-3-FM-1-1

Sale Price $1352.01 USD
Regular Price $1446.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1352.01 USD
Regular Price $1446.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer 3200G-3-FM-1-1-LCD Explosion-Proof Pressure Transmitter with LCD, 0 to 725 psi-

Dwyer 3200G-3-FM-1-1-LCD Explosion-Proof Pressure Transmitter with LCD, 0 to 725 psi
Model: 3200G-3-FM-1-1-LCD

Sale Price $1482.91 USD
Regular Price $1586.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1482.91 USD
Regular Price $1586.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer 3200G-4-FM-1-1 Explosion-Proof Pressure Transmitter, 0 to 3600 psi-

Dwyer 3200G-4-FM-1-1 Explosion-Proof Pressure Transmitter, 0 to 3600 psi
Model: 3200G-4-FM-1-1

Sale Price $1352.01 USD
Regular Price $1446.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1352.01 USD
Regular Price $1446.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer 3200G-4-FM-1-1-LCD Explosion-Proof Pressure Transmitter with LCD, 0 to 3600 psi-

Dwyer 3200G-4-FM-1-1-LCD Explosion-Proof Pressure Transmitter with LCD, 0 to 3600 psi
Model: 3200G-4-FM-1-1-LCD

Sale Price $1482.91 USD
Regular Price $1586.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $1482.91 USD
Regular Price $1586.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer 475 Series Intrinsically Safe Handheld Digital Manometers-

Dwyer 475 Series Intrinsically Safe Handheld Digital Manometers

Measures positive, negative, or differential pressure of air and natural gases in ranges from 1 "w.c. (0.249 kPa) to 150 psid (10.34 bar). The dual push pads on the front panel control the on/off, auto-zero, and pressure unit selection, allowing for simple operation with no set up needed.


Dwyer 862E Heavy Duty Explosion-Proof Thermostat-

Dwyer 862E Heavy Duty Explosion-Proof Thermostat
Model: 862E

Sale Price $508.64 USD
Regular Price $544.00 USD
Availability 3 to 4 Weeks

Qty:

Sale Price $508.64 USD
Regular Price $544.00 USD
Availability 3 to 4 Weeks
Quantity

Dwyer DA/DS Series Bourdon Tube Pressure Switches with Explosion-Proof Housing-

Dwyer DA/DS Series Bourdon Tube Pressure Switches with Explosion-Proof Housing

The Mercoid D Series is one of the world's broadest lines of pressure switches. Whatever your application might be, it is most probable it can be fully satisfied with a D Series pressure switch.


Dwyer DAH-7021-153-10S Explosion-proof Bourdon Tube Pressure Switch (25-600 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-10S Explosion-proof Bourdon Tube Pressure Switch (25-600 psig), 403SS with SPDT Snap
Model: DAH-7021-153-10S

Sale Price $2629.22 USD
Regular Price $2812.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2629.22 USD
Regular Price $2812.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7021-153-12S Explosion-proof Bourdon Tube Pressure Switch (100-1500 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-12S Explosion-proof Bourdon Tube Pressure Switch (100-1500 psig), 403SS with SPDT Snap
Model: DAH-7021-153-12S

Sale Price $3034.08 USD
Regular Price $3245.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $3034.08 USD
Regular Price $3245.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7021-153-5S Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-5S Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), 403SS with SPDT Snap
Model: DAH-7021-153-5S

Sale Price $2479.62 USD
Regular Price $2652.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2479.62 USD
Regular Price $2652.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7021-153-6S Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-6S Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), 403SS with SPDT Snap
Model: DAH-7021-153-6S

Sale Price $2629.36 USD
Regular Price $2812.15 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $2629.36 USD
Regular Price $2812.15 USD
Availability 1 to 2 Weeks
Quantity

Dwyer DAH-7021-153-8S Explosion-proof Bourdon Tube Pressure Switch (10-200 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-8S Explosion-proof Bourdon Tube Pressure Switch (10-200 psig), 403SS with SPDT Snap
Model: DAH-7021-153-8S

Sale Price $2479.62 USD
Regular Price $2652.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2479.62 USD
Regular Price $2652.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7021-153-9S Explosion-proof Bourdon Tube Pressure Switch (10-300 psig), 403SS with SPDT Snap-

Dwyer DAH-7021-153-9S Explosion-proof Bourdon Tube Pressure Switch (10-300 psig), 403SS with SPDT Snap
Model: DAH-7021-153-9S

Sale Price $2629.22 USD
Regular Price $2812.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2629.22 USD
Regular Price $2812.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7031-153-1 Explosion-proof Bourdon Tube Pressure Switch (1/8-15 psig), Brass with SPDT Snap-

Dwyer DAH-7031-153-1 Explosion-proof Bourdon Tube Pressure Switch (1/8-15 psig), Brass with SPDT Snap
Model: DAH-7031-153-1

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7031-153-2 Explosion-proof Bourdon Tube Pressure Switch (0-30"Hg Vac), Brass with SPDT Snap-

Dwyer DAH-7031-153-2 Explosion-proof Bourdon Tube Pressure Switch (0-30"Hg Vac), Brass with SPDT Snap
Model: DAH-7031-153-2

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer DAH-7031-153-3A Explosion-proof Bourdon Tube Pressure Switch (1/8-20 psig), Brass with SPDT Snap-

Dwyer DAH-7031-153-3A Explosion-proof Bourdon Tube Pressure Switch (1/8-20 psig), Brass with SPDT Snap
Model: DAH-7031-153-3A

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7031-153-4 Explosion-proof Bourdon Tube Pressure Switch (1-35 psig), Brass with SPDT Snap-

Dwyer DAH-7031-153-4 Explosion-proof Bourdon Tube Pressure Switch (1-35 psig), Brass with SPDT Snap
Model: DAH-7031-153-4

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7031-153-5 Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), Brass with SPDT Snap-

Dwyer DAH-7031-153-5 Explosion-proof Bourdon Tube Pressure Switch (2-60 psig), Brass with SPDT Snap
Model: DAH-7031-153-5

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7031-153-6 Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), Brass with SPDT Snap-

Dwyer DAH-7031-153-6 Explosion-proof Bourdon Tube Pressure Switch (5-100 psig), Brass with SPDT Snap
Model: DAH-7031-153-6

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks
Quantity

Dwyer DAH-7031-153-7 Explosion-proof Bourdon Tube Pressure Switch (5-150 psig), Brass with SPDT Snap-

Dwyer DAH-7031-153-7 Explosion-proof Bourdon Tube Pressure Switch (5-150 psig), Brass with SPDT Snap
Model: DAH-7031-153-7

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks

Qty:

Sale Price $2252.42 USD
Regular Price $2409.00 USD
Availability 7 to 8 Weeks
Quantity

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