Intrinsically Safe - Dwyer Instruments

Intrinsically Safe - Dwyer Instruments


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 1950 Series Explosion-proof Differential Pressure Switches-

Dwyer 1950 Series Explosion-proof Differential Pressure Switches

CE, UL and CSA listed, FM approved for use in Class I, Div 1, Groups C and D, Class II Groups E, F, and G and Class III hazardous atmospheres NEMA 7 & 9. Raintight NEMA 3 (IP54). Weatherproof features include a drain plug and O-ring seal in cover. Series offers set points from 0.03 to 20" w.c. (7.5 to 5 kPa) and from 0.5 to 60 psi (0.035 to 3.5 bar).


Dwyer 1950-0-2F Explosion-Proof Differential Pressure Switch (.15-.50" w.c)-

Dwyer 1950-0-2F Explosion-Proof Differential Pressure Switch (.15-.50" w.c)
Model: 1950-0-2F

Sale Price $170.19 USD
Regular Price $186.00 USD
Availability 10 in Stock

Qty:

Sale Price $170.19 USD
Regular Price $186.00 USD
Availability 10 in Stock
Quantity

Dwyer 1950-20-2F Explosion-Proof Differential Pressure Switch (4.0-20" w.c.)-

Dwyer 1950-20-2F Explosion-Proof Differential Pressure Switch (4.0-20" w.c.)
Model: 1950-20-2F

Sale Price $170.19 USD
Regular Price $186.00 USD
Availability 9 in Stock

Qty:

Sale Price $170.19 USD
Regular Price $186.00 USD
Availability 9 in Stock
Quantity

Dwyer 1950-1-2F Explosion-Proof Differential Pressure Switch (0.4-1.6" w.c.)-

Dwyer 1950-1-2F Explosion-Proof Differential Pressure Switch (0.4-1.6" w.c.)
Model: 1950-1-2F

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 8 in Stock

Qty:

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 8 in Stock
Quantity

Dwyer 1950-5-2F Explosion-Proof Differential Pressure Switch (1.4-5.5" w.c.)-

Dwyer 1950-5-2F Explosion-Proof Differential Pressure Switch (1.4-5.5" w.c.)
Model: 1950-5-2f

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 1 in Stock

Qty:

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 1 in Stock
Quantity

Dwyer 862E Heavy Duty Explosion-Proof Thermostat-

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

Sale Price $297.33 USD
Regular Price $318.00 USD
Availability 1 in Stock

Qty:

Sale Price $297.33 USD
Regular Price $318.00 USD
Availability 1 in Stock
Quantity

Dwyer 1950G Series Explosion-proof Differential Pressure Switches-

Dwyer 1950G Series Explosion-proof Differential Pressure Switches

UL listed for use in Class I, Groups A, B, C, & D; Class II, Groups E, F, & G and Class III atmospheres, Directive 94/9/EC (ATEX) Compliant for CE ATEX II 2G Exd IIB+H2 T6, CSA & FM approved for Class I, Div. 1, Groups B, C, D; Class II, Div. 1, Groups E, F, G and Class III atmospheres IECEx Ex d IIB+H2 T6 (-40°C < Ta < 60°C).


Dwyer 1950G-1-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (0.4-1.6"w.c.)-

Dwyer 1950G-1-B-120-NA Explosion-Proof Differential Pressure Switch for Natural Gas (0.4-1.6"w.c.)
Model: 1950G-1-B-120-NA

Sale Price $251.52 USD
Regular Price $269.00 USD
Availability 1 in Stock

Qty:

Sale Price $251.52 USD
Regular Price $269.00 USD
Availability 1 in Stock
Quantity

Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)-

Dwyer 1950P-15-2F Explosion-Proof Differential Pressure Switch (3.0-15 psid)
Model: 1950P-15-2F

Sale Price $200.09 USD
Regular Price $214.00 USD
Availability 1 in Stock

Qty:

Sale Price $200.09 USD
Regular Price $214.00 USD
Availability 1 in Stock
Quantity

Dwyer ISDP Series Intrinsically Safe Differential Pressure Transmitters-

Dwyer ISDP Series Intrinsically Safe Differential Pressure Transmitters

Provides a 4 to 20 mA process output, a robust NEMA 4X enclosure, plus a large LCD display that can be programmed to read in pressure, velocity or flow. Features security level, English or Metric engineering units, pressure, velocity or flow operation, K-factor, volumetric flow operation, plus many more.


Dwyer ISDP-010 Intrinsically Safe Differential Pressure Transmitter (0-100"w.c.)-

Dwyer ISDP-010 Intrinsically Safe Differential Pressure Transmitter (0-100"w.c.)
Model: ISDP-010

Sale Price $548.85 USD
Regular Price $587.00 USD
Availability 1 in Stock

Qty:

Sale Price $548.85 USD
Regular Price $587.00 USD
Availability 1 in Stock
Quantity

Dwyer 1950-00-2F Explosion-Proof Differential Pressure Switch (.07-.15" w.c.)-

Dwyer 1950-00-2F Explosion-Proof Differential Pressure Switch (.07-.15" w.c.)
Model: 1950-00-2F

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 3 Days

Qty:

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 3 Days
Quantity

Dwyer 1950-10-2F Explosion-Proof Differential Pressure Switch (3.0-11" w.c.)-

Dwyer 1950-10-2F Explosion-Proof Differential Pressure Switch (3.0-11" w.c.)
Model: 1950-10-2F

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 1 Week

Qty:

Sale Price $173.91 USD
Regular Price $186.00 USD
Availability 1 Week
Quantity

Dwyer 1950P-2-2F Explosion-Proof Differential Pressure Switch (0.5-2.0 psid)-

Dwyer 1950P-2-2F Explosion-Proof Differential Pressure Switch (0.5-2.0 psid)
Model: 1950P-2-2F

Sale Price $200.09 USD
Regular Price $214.00 USD
Availability 2 to 3 Weeks

Qty:

Sale Price $200.09 USD
Regular Price $214.00 USD
Availability 2 to 3 Weeks
Quantity

Dwyer 1000E Series Explosion-Proof Diaphragm Operated Pressure Switches-

Dwyer 1000E Series Explosion-Proof Diaphragm Operated Pressure Switches

Same rugged construction as used in Series 1000W plus explosion-proof design are combined in this unit. UL listed for Class I, Groups A, B, C and D; Class II, Groups E, F and G. Bellville spring movement permits mounting of control in any position and helps prevent contact chatter. Features Visible Setpoint, Fixed Deadband, and Ranges to 1400psi.


Dwyer 1003E-B3-J Explosion-Proof Pressure Switch (5 to 40psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1003E-B3-J Explosion-Proof Pressure Switch (5 to 40psig) with 316SS pressure chamber & FEP diaphragm
Model: 1003E-B3-J

Sale Price $478.72 USD
Regular Price $512.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $478.72 USD
Regular Price $512.00 USD
Availability 11 to 12 Weeks
Quantity

Dwyer 1004E-A1-J Explosion-Proof Pressure Switch (10 to 70psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1004E-A1-J Explosion-Proof Pressure Switch (10 to 70psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1004E-A1-J

Sale Price $450.67 USD
Regular Price $482.00 USD
Availability 15+ Weeks

Qty:

Sale Price $450.67 USD
Regular Price $482.00 USD
Availability 15+ Weeks
Quantity

Dwyer 1004E-B3-J Explosion-Proof Pressure Switch (10 to 70psig) with 316SS pressure chamber & FEP diaphragm-

Dwyer 1004E-B3-J Explosion-Proof Pressure Switch (10 to 70psig) with 316SS pressure chamber & FEP diaphragm
Model: 1004E-B3-J

Sale Price $478.72 USD
Regular Price $512.00 USD
Availability 11 to 12 Weeks

Qty:

Sale Price $478.72 USD
Regular Price $512.00 USD
Availability 11 to 12 Weeks
Quantity

Dwyer 1005E-A1-J Explosion-Proof Pressure Switch (25 to 200psig) with Aluminum pressure chamber & Polymide diaphragm-

Dwyer 1005E-A1-J Explosion-Proof Pressure Switch (25 to 200psig) with Aluminum pressure chamber & Polymide diaphragm
Model: 1005E-A1-J

Sale Price $450.67 USD
Regular Price $482.00 USD
Availability 1 to 2 Weeks

Qty:

Sale Price $450.67 USD
Regular Price $482.00 USD
Availability 1 to 2 Weeks
Quantity

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