DPS 4000 – Digital Pressure Transducer
The DPS 4000 Series is a state of the art range of digital output pressure transducers featuring a CANbus serial communications interface.
Fully temperature corrected pressure readings are output as a digital word in any one of 24 engineering units, requiring no user system set-up or calibration. The integral digital electronics enhance performance to levels unmatched by traditional analog transducers.
DPS 4000 Specifications
- Ranges from 5 psi to 1000 psi
- High accuracy over wide temperature range
- Full CAN version 2.0B CANopen protocol
- Input/output isolation
- Device self-checking and diagnostics
|Operating Pressure Ranges
Zero based ranges: 5 psi*, 10, 15, 30, 50, 100, 150, 300, 500 and 1000 psig (350 mbar, 700mbar, 1, 2, 3.5, 7, 10, 20, 35, 70 bar), absolute or differential.
Bi-directional gauge and differential ranges available on request.
*5 psi gage, or differential only
||The pressure range can be exceeded by the following with negligible effect on calibration:
Positive side: 4 x full scale (FS) (2000 psi maximum) (140 bar maximum)
Negative side: 2 x FS (150 psi maximum) (10 bar maximum).
||500 psi (35 bar) maximum (differential model only).
|Positive Pressure Media
||Fluids compatible with Stainless Steel 316 L and Hastelloy C276.
||7.5 to 30 VDC.
||CANopen digital data via CANbus interface. User configurable pressure reading
||In accordance with:
- DS301 V 4.01 (CANopen)
- DS404 V 1.0 (Analog input device profile)
- DSP 305 V 1.0 (Layer setting service)
||0.2% reading down to 50% FS, then 0.1% FS to zero. Includes all errors over 50°F to 140°F (10°C to 60°C).
|Long Term Stability
||Typically less than 0.08% FS per annum.
|Operating Temperature Range
||-40°F to 175°F (-40°C to 80°C). Insulation Resistance Greater than 100 MΩ at 500 VDC
||1000 g, 1 mS half sine pulse in three mutually perpendicular axes will not affect performance.
||Response <0.05% FS/g at 30 g peak 10 Hz to 2 kHz, limited by 0.5 in (12 mm) double amplitude.
EMC emissions: EN 50081-1
EMC immunity: EN 61000-6-2
||0.19 kg (7 oz) nominal.
- G1/8B (60° Int Cone)
- G1/4B (60° Int Cone or Flat End)
- 1/4 NPT
- 7/16 UNF to MS33656-4
- M14 x 1.5
- 1/4 NPT
- Others available - refer to Druck.
MIL-C-26482 six pin bayonet plug or six core shielded cable (3 ft. supplied as standard)
Alternatives available - refer to Druck.
|DPS 4000 Brochure
|DPS 4000 series CAN bus pressure transducer Operating Manual