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DP20T Maintenance Free Low Pressure Transmitter
Brand: Babbitt International IncThe DP20T is a heavy duty, maintenance free low pressure transmitter designed for fabric filters, cyclones, powder processes and low pressure particulate laden pipes.
The unique flush/ported design enables configuration for either differential or static movement. The ability to transmit accurate measurements below 10 W.C., over a broad temperature range without clogging, makes the DP20T the ideal replacement for mechanical or helical devices.
Features- Solid-state micro machined sensing element
- Temperature compensated, operate at temperatures up to 450° F
- Accurate and repeatable 4-20 mA output signal
- Heavy duty body prevents errors from mounting stress
Benefits
- Replace photomechanical/helical devices that clog
- Record differential pressure to meet EPA Regulations
- Ensure reliable pressure activated filter cleaning
- Integrate with Dust Emission monitors to optimize filter cake and maximize filtration efficiency
Specifications
Range
- 0 to 10 WC Standard
Pressure Range
- 50 WC
Accuracy
- Total Error: < 1.5 % Full Scale at 200° F; < 3 % at 280° F
Response Time
- 500 ms
Orientation Sensivity
- 0.03 psi/G
Supply Voltage
- +13 to 32 Vdc
Connection
- 1/2 NPT Exit with 5’
- Port Connection: 7/16-20 UNF
Output
- 4-20 mA
Certifications & Approvals
- 3A
Diaphragm Material
- Polished 316L SS
Material of Construction
- 304L SS
- Fill Material: NEOBEE M-20
Environmental Protection
- NEMA 4X
Operation Temperature
- -20° to 280° F, Standard (450° F Optional)
- Ideal for Bag-houses, Cartridge Filters and Cyclones
- Wet/Wet Design for Scrubbers and Mist Eliminators
- Static Measurement for Powder and Solid Flow Pipes
- Intrinsically-safe Version for Hazardous Locations
- 3A Sanitary Rating for Food and Pharmaceutical Industries