The Columbia Series 950 Pressure Transducers are completely self-contained measuring systems that allow direct readout and recording of pressure surges or blasts without additional signal conditioning equipment. Available in a variety of voltage sensitivities, the device is capable of sensing small dynamic changes in pressure in the frequency range of 5 to 18KHz while withstanding high static pressure.
This sensor series is housed in a rugged stainless steel case, mounts via a 1/2" male pipe thread, and incorporates a recessed diaphragm. A 6-pin connector provides convenient installation. This design has a long history of successful operation in down-hole oil drilling applications.
Notes:
With Connector Mated or Protected, Unit is Hermetically Sealed.
Charge Sensitivity | 1 To 50 mV/psi |
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Pressure Range | 7500 psi |
Pressure Overload | 10,000 psi Max. |
Resonant Frequency | 60 KHz |
Amplitude Linearity | +/-1% F.S. |
Capacitance | 500 pF |
Grounding | Isolated |
Frequency Response | 5 To 18,000 Hz |