CD16 Single-Channel DC Powered Carrier Demodulator
- 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
The CD16 Miniature Carrier Demodulator is designed to deliver a 0 to ±5 Vdc output from a variable reluctance transducer and operate from unregulated 9 to 55 Vdc power. A square wave excitation of 5 kHz is furnished to the transducer and the solid state integrated circuit amplifier and demodulator converts the transducer signal to an analog dc output. Zero and Span adjustments are made through access holes in the case.
The CD16 is available in 4-20 mA output versions and isolated ±5 Vdc output versions. The 4-20 mA versions is ideal for long wiring runs between the sensor & receiving instrument.
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- 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
- 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
- Wet-Wet capability
- Full scale range from ±8 psi to ±10,000 psi
- Static line pressures up to 10,000 psi with 3% FS Max. Line Pressure Effect
- Fast dynamic response
- Sensor diaphragms are field replaceable
- High natural frequency
- 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