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.
Specifications
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
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