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KOBOLD KPA Series industrial/OEM pressure transmitters are a breakthrough that combines several unique features, yielding an exceptionally tough and accurate pressure sensor at a low cost. The fitting and pressure-sensing diaphragm are precision machined out of a single piece of 17-4 PH stainless steel with no welds or O-ring seals, resulting in an extremely high cycle life. The semiconductor strain gauges are kiln-fused to the diaphragm, creating a highly stable molecular bond. Molecular bonding of the sensing element produces a pressure sensor with exceptional long-term stability in demanding applications characterized by high pulsations. The KPA Series industrial/OEM pressure transmitter has a 4-20 mA, 2-wire transmitter and 1/4" NPT fitting standard. Other outputs and fitting options are available in OEM quantities, as are units with 316L stainless steel wetted parts. The KOBOLD KPA Series industrial/OEM pressure transmitter provides significant levels of RFI, EMI and ESD protection, making it an excellent choice for industrial and mobile applications.
Pressure Ranges: | 0-50 PSIG through 0-10,000 PSIG |
Accuracy: | 0.25% of full scale BFSL |
Temperature Drift Coefficient: | ±0.0065% of full scale/°F over the compensated temperature range |
Process Temperature Range: | -40 to 185°F |
Compensated Temperature Range: | 0 to 185°F |
Wetted Materials: | 17-4 PH stainless steel; 316L available in OEM quantities |
Proof Pressure: | 2X measuring range |
Burst Pressure: | 5X measuring range |
Vibration Resistance: | 20G at 20-200 Hz |
Shock Resistance: | 200G / 11 ms |
Output | |
Standard: | 4-20 mA, 2-wire, 9-30 VDC |
Optional: | Others available in OEM quantities |
Electrical Connection | |
Standard: | Mini-DIN 43650C |
Optional: | Others available in OEM quantities |
Electrical Protection: | NEMA 4X/IP 65 |