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SEN-3291 Pressure Transducer
Brand: KOBOLD Instruments, IncThe Heavy Duty Industrial pressure transducers are leaders among pressure transducers. The flush type diaphragm allows the use with aggressive, viscous or crystallizing process fluids. This type of sealing permits cleaning of the process connections without residues.
With an accuracy of 0.1% (0.05% optional) use in testing and calibration is given. By a programmatic compensation temperature of 10° to 60° C, the temperature-induced error is practically zero.
As measuring element, a piezo resistive sensor is used. Case and wetted parts are stainless steel. Therefore the are extremely resistant against aggressive media and fulfill the most demanding requirements.
The pressure connection and measuring element are welded together, making the measuring system particularly resistant to mechanical shock or vibration. Optional software is available to adjust zero and span in difficult applications like measurement of the hydrostatic column.
Specifications
Brand
Accuracy
- 0.05 % of Full Scale at 20° C (68° F) - Option
- 0.1 % of Full Scale in Range 10° to 60° C (50° to 140° F)
Ambient Temperature Range
- -20° to 80° C (-4° to 176° F)
Applications
- Hydraulic Applications
- Pneumatics
- Process Engineering
- R & D & Laboratory
- Testing & Calibration
BSP Connection
- G 1" Male
- G 1/2" Male
Cable Length
- 6.56 feet (2 m)
Compensated Temperature
- -20° to 80° C (-4° to 176° F)
Electrical Connectors
- Connector M12 x 1 Cable
- Form A DIN 175301-803
Enclosure / Body Material
- Stainless Steel
Environmental Protection
- IP65
- IP67
Frequency
- 0.33 to 1 kHz
Load
- > 5 kΩ for 0-5 V
- > 10 kΩ for 0-10 V
Maximum System Pressure
- psi: 232.1 (bar: 16, kPa: 1,600)
O-Ring Material
- NBR
Output
- 0-10 Vdc
- 0-20 mA, 3-Wire
- 0-5 Vdc
- 4-20 mA, 2-Wire, 3-Wire
Power Requirement
- 14-30 Vdc for Output 0-10 V - Auxiliary Power
- 9 to 30 Vdc - Auxiliary Power
Pressure Range
- bar: -1 to 25
- kPa: -100 to 2,500
- psi: -14.5 to 362.6
Pressure Type
- Absolute Pressure - Optional
- Gauge Pressure
Process Temperature
- -20° to 105° C (-4° to 220° F)
Repeatability
- ≤ ± 0.03 % of Full Scale
Response Time
- 1 ms - (1 kHz) 3-wire
- 3 ms - (0.33 kHz) 2-wire
Sensor / Probe Type
- Piezoresistive
Span & Zero Adjustments
- Span: -20 to 5 %
- Zero Point: -5 to 20 %
Stability
- ≤ ± 0.2 % of Full Scale Per Year
Storage Temperature
- -40° to 80° C (-40° to 176° F)
Temperature Effect
- ≤ 0.1 %/10 K - Temperature Influence
Temperature Range
- Maximum
Version / Leadwires
- 2-Wire - Output
- 3-Wire - Output: Optional
Wetted Materials
- EPDM - Option
- FKM - Option
- FPM - Option
- Stainless Steel