DP10 Variable Reluctance Pressure Sensor with All-Welded Construction
- Ranges from ±0.08 psid to ±3200 psid
- Wet-Wet differential
- Accepts corrosive liquids and gases
- Low acceleration sensitivity
- High natural frequency
The DP10 Pressure Sensor, is designed for low and medium pressure measurements, to laboratory accuracy, of corrosive liquids and gases. In typical AC excited bridge circuits, this transducer delivers a full scale output of 30 mV per volt at 3kHz. The unit operates with carrier system including the Validyne CD15 since wave carrier demodulator and CD16 miniature DC input DC output carrier demodulator.
The Pressure sensing element is a flat diaphragm of magnetic stainless steel, clamped between case halves of the same material, in a symmetrical assembly. Pickoff coils, embedded in the case halves, sense the diaphragm deflection.
The embedded coils are covered with a non-magnetic stainless steel exposure to the working media. These pressure chambers and the diaphragm utilize all-welded seals. No o-rings or gaskets are used in the unit.
All Welded Construction
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Our offers
- Rugged DP transmitter
- For liquid or gas service
- 4-20 mA Two-wire, ±5 VDC
- Full Scale Ranges from 2.22 inH2O to 10 KPsi
- Excellent temperature characteristics
- NEMA 4 Housing
- 0.25% standard, 0.1% and 0.05% accuracy options available
- Now available in 316SS and Inconel
- USB Interface for Digital Operation with PC
- For Validyne Variable Reluctance Sensors AP10, DP15, DP45, DP103, DP303, DP350 & DP363
- USB Drivers and Data Logging Software Included
- Economical – Replaceable pressure sensing diaphragm for easy re-rangeability
- Wide Range – Provides pressure measurement from ±2.22” H20 to ±3200 psi in 23 full-scale ranges
- Flexible – Wet – Wet capability accepts liquids and gasses on both sides of the diaphragm
- Fast Response – Small internal pressure cavity volume for fast response to pressure variations
- Rugged – Withstands extreme shock and vibration
- Durable – Heavy-duty stainless construction stands up to abuse
- Calibrated Sensor Input to Your PC via USB
- 16-bit Resolution, 5 KHz Conversion Rate
- 8 Input Channels, Sensor Excitation Provided
- Connector Panel Included
- Data Acquisition Software Included
- Ranges: 0-0.08 psia full scale to 0-3200 psia full scale
- Overpressure: The greater of 20 psia or 200% full scale
- All-welded CRES construction
- Very low internal volume
- Low attitude/acceleration sensitivity
- 3½ or 4½ Digit display
- Dual transducer inputs on CD223
- BCD output option
- Analog DC output
- Operates with variable reluctance or LVDT transducers
- Rugged and Compact
- Operates from unregulated 9 to 55 Vdc
- Provides ±5 Vdc full scale output
- 4-20 mA output available
- Regulated against power variations
- Input/output isolation available