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SEN-3390 Pressure Transducer
Brand: KOBOLD Instruments, IncThe KOBOLD Heavy Duty Precision pressure transducers are the leaders among the pressure transducers. 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 thin-film pressure sensor is used. Case and wetted parts are stainless steel. Therefore they are extremely resistant against aggressive process fluids. The sensor in unaffected by shock or vibration.
Optional software is available to adjust zero and span in difficult applications like measurement of the hydrostatic column.
Specifications
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)
Adjustment
- -20 to 5 % - Span
- -5 to 20 % - Zero Point
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 1/2” B Male According to EN 837
- G 1/4” B Male - Optional
Compensated Temperature
- -20° to 80° C (-4° to 176° F)
Electrical Connectors
- Cable Outlet 5 feet (1.5 metres)
- Connector DIN EN 175301-803 Form A (DIN 43650 A)
- M12 x 1
Element
- Thin Film - Sensor Element
Enclosure / Body Material
- Stainless Steel
Environmental Protection
- IP65
- IP67 - for Cable / M12 x 1
Frequency
- 0.33 to 1 kHz
Load Resistance
- > 10 kiloohms for 0-10 V
- > 5 kiloohms for 0-5 V
NPT Connection
- 1/2” NPT Male - Optional
- 1/4” NPT Male - Optional
Output
- 0-10 Vdc
- 0-20 mA - Optional
- 0-5 Vdc
- 4-20 mA, 2-Wire, 3-Wire
Power Requirement
- 14 to 30 Vdc for Output 0-10 V
- 9 to 30 Vdc - Auxiliary Power
Pressure Range
- bar: 0 to 1,000
- kPa: 0 to 100,000
- psi: 0 to 14,500
Pressure Type
- Gauge Pressure
Process Temperature
- -20° to 105° C (-4° to 221° F) - Medium Temperature
Repeatability
- ≤ ± 0.03 % of Full Scale
Response Time
- 1 millisecond - 3-Wire (1 kHz)
- 3 milliseconds - 2-Wire (0.33 kHz)
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 on Zero Point & Span
Temperature Range
- Maximum
Version / Leadwires
- 2-Wire
- 3-Wire - Optional
Wetted Materials
- Stainless Steel
