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SEN-98/SEN-99 Pressure Transmitter
Brand: KOBOLD Instruments, IncThe KOBOLD SEN-98/99 Standard model is an electronic transmitter with ceramic sensor for air, industrial, technical gases and water and oil, designed to be installed in gas distribution plants, on bottles, on refrigerators, on compressors, on vacuum pumps and hydraulics and water high pressure plants.
It is ideally suited to be used in the industry in general, in the gas stocking or machines production, in light or heavy pneumatics industry, in the refrigeration industry, in welding and vacuum.
Specifications
Brand
Accuracy
- ≤ 0.25 Typical
- ≤ 0.5, Max.
Ambient Temperature Range
- -25° to 85° C (-13° to 185° F)
BSP Connection
- G 1/2” Male
- G 1/4” Male
Burst Pressure
- psi: 102 to 13,000 (kPa: 700 to 90,000, bar: 7 to 900)
Calibration
- Limit-Point as Per DIN 16086
Compensated Temperature
- 0° to 80° C (32° to 175° F)
Electrical Connectors
- EN 175301-803, Form A, Exit for Cables
Enclosure / Body Material
- Stainless Steel
Environmental Protection
- IP65
Load Impedance
- 10 kiloohms - 14-30 Vdc
- 5 kiloohms - 8-30 Vdc
NPT Connection
- 1/2” NPT Male
- 1/4” NPT Male
O-Ring Material
- FKM
Output
- 0-10 Vdc
- 0-5 Vdc
- 4-20 mA
Overpressure & Static Pressure Limits
- psi: 72.5 to 11,600 (kPa: 500 to 80,000, bar: 5 to 800) - Overpressure
Pressure Range
- bar: -1 to 600
- Inches Hg: -30 to 150
- kPa: -100 to 60,000
- psi: -14.5 to 8,702
Pressure Type
- Absolute
- Relative
Process Connection Material
- 316 Stainless Steel
Process Temperature
- -25° to 100° C (-13° to 212° F)
Repeatability
- ≤ 0.15 % of Span
Response Time
- < 3 milliseconds
Sensor / Probe Material
- Ceramic
Span & Zero Effect
- ± 10 % of Span Typical
Storage Temperature
- -40° to 85° C (-40° to 185° F)
Supply Voltage
- 10-30 Vdc (4-20 mA Output)
- 14-30 Vdc (0-10 Vdc Output)
- 8-30 Vdc (0-5 Vdc Output)
Thermal Drift
- ≤ 0.02 % of Span (For Ranges ≥ 2 bar)
- ≤ 0.04 % of Span (For Ranges < 2 bar)
