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Series AT2605 ATEX/IECEx Approved 605 Differential Pressure Transmitter
Brand: Dwyer Instruments, LLCThe ATEX/IECEx approved Series AT2605 Indicating Transmitter provides for both visual monitoring and electronic control of very low differential pressure in hazardous locations.
The easily read dial gauge is complimented by the two-wire, 4 to 20 mA control signal utilizing the time-proven Dwyer® Magnehelic® gauge mechanical design and Series 600 transmitter technology.
The two-wire design simplifies any 4 to 20 mA control loop powered by a 10 to 35 VDC supply. Flame-proof enclosures are available in aluminum and can include a glass window for viewing process pressure on gauge face.
Important notes for installation:
- Cables must be fitted through 1/2" NPT cable gland or ATEX/IECEx conduit (not supplied with instrument).
- Make sure after cabling to close tight cover and cable gland, in order to keep IP66 rating (IP65 with option OPV, overpressure relief valve).
- Open cover only after de-energizing instrument.
- Attention: Check local safety rules and warnings on unit and manual for a correct use of the instrument in hazardous area.
- ATEX housing provides all the capabilities and value of the Magnehelic 605 in a flame & explosion proof enclosure
- Quick response to pressure changes means no delay in assessing critical situations
- Durable and rugged housing and high-quality components combined provides longservice life and minimized down-time
- High impact strength and high temperature rated for applications where hazardous environments exist
Displaying price & availability for United States in CAD Change Location
120 models matching criteria
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 500
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$733.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 0.50
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$1,629.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 30
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
100+ In Stock
$1,906.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 500
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
100+ In Stock
$2,512.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 60
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
100+ In Stock
$512.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0.25 to 0 to 0.25
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
100+ In Stock
$893.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 3
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
100+ In Stock
$401.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 20
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$826.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 3
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$1,198.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 3
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$1,952.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 20
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
100+ In Stock
$229.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 50
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
100+ In Stock
$216.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 3
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
100+ In Stock
$1,120.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0.05 to 0 to 0.2
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$1,634.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 500
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$2,223.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 3
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$871.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 20
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
100+ In Stock
$1,947.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 500
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$2,061.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 60
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$2,449.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 1
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$2,468.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 50
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$551.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 125
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$2,128.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 10
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$394.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 3
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$1,701.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 500
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$1,817.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 125
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
50+ In Stock
$477.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0.25 to 0 to 0.25
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$412.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 10
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$1,106.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 0.50
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$2,123.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 2
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$2,169.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0.25 to 0 to 0.25
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
50+ In Stock
$539.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 10
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$879.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 6
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$1,130.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 500
- Cover - Blind
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$1,213.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 50
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
50+ In Stock
$674.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 30
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$2,368.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 125
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$756.00CAD
Does not ship to United States
- Pressure Type - Pa
- Pressure Range - Pa: 0 to 125
- Cover - Blind
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - Overpressure Relief Valve
50+ In Stock
$1,477.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0 to 0.50
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Stainless Steel Port
- Overpressure Plug - None Required
50+ In Stock
$1,607.00CAD
Does not ship to United States
- Pressure Type - Inches WC
- Pressure Range - Inches WC: 0.05 to 0 to 0.2
- Cover - Glass Top Cover
- Process Connection - 1/8” Female NPT Brass Port
- Overpressure Plug - None Required
50+ In Stock
$2,125.00CAD
Does not ship to United States
Specifications
Brand
Accuracy
- ± 0.5 % of Full Scale (The Effects of Linearity, Hysteresis & Repeatability, are included)
Approvals & Certifications
- ATEX Approved Products from Comhas with ECN: BVI 14-ATEX-0072
- CE 1370 II2 GD Ex d IIC Gb T6, -60° C ≤ Ta ≤ +60° C Ex Tb IIIC Db T 85° C
Compensated Temperature
- 0° to 48.9° C (32° to 120° F)
Connection Material
- Brass
- Stainless Steel
Consumption
- DC: 38 mA - Max.
Cover Material
- Glass Cover
Electrical Connectors
- Screw Typical Terminal Block
- Two 1/2” NPT Female
Enclosure Finish
- Texture Epoxy Coat RAL7038
Enclosure, Body Material
- Aluminum
Environmental Protection
- IP65 with Option OPV
- IP66
Loop Resistance
- 0 to 1250 ohms, Max.
Media
- Air
- Non-Combustible & Compatible Gases
NPT Connection
- 1/2” NPT Female
- 1/8” NPT Female
Output
- 4-20 mA
Power Requirement
- 10 to 35 Vdc (2-Wire)
Pressure Range
- Inches WC: 0 to 50
- Pa: 0 to 500
Pressure Type
- Gauge
Sensor Orientation
- Diaphragm in Vertical Position
Size
- Dial: 4” (100 mm)
Span & Zero Adjustments
- Protected Potentiometers
Stability
- ± 1 % of Full Scale Per Year
Temperature Effect
- ± 0.025 % of Full Scale/°F (0.045 % of Full Scale/°C)
Temperature Range
- -60° to 60° C (-76° to 140° F)
- Monitor pressures in ducts, rooms, or total building pressures
- Filter monitoring
- Local indication of clean room pressures with process signal sent to control room
- Hazardous area pressure measurement and transmitter
