This piezoelectric device provides exceptional stability for high-temperature dynamic pressure monitoring. The compression-mode transducer utilizes man-made material to achieve precise measurements in harsh conditions. Because the sensor handles temperatures from -70 to 520°C, it suits development testing for modern gas turbines perfectly. Furthermore, the NIMONIC® alloy 90 construction ensures hermetic protection against corrosion and humidity.
Meanwhile, this CP 216 technology excels in high-pressure applications up to 350 bar. The 143-216-000-031 provides a typical sensitivity of 200 pC/bar, ensuring accurate data capture across a frequency range of 2 Hz to 15 kHz. Specifically, the internal case insulation prevents electrical interference during sensitive measurement cycles. Therefore, automation engineers specify this hardware for critical applications requiring maximum reliability.
The performance of this monitoring hardware depends on its robust charge-output design. The 143-216-000-031 functions as a two-pole system that remains completely insulated from the casing. This isolation maintains signal integrity even during high-shock events up to 2000 g peak. Additionally, the unit exhibits very low acceleration sensitivity, which minimizes mechanical noise in turbine environments. Specifically, the device features a high resonant frequency above 80 kHz for distortion-free monitoring.
The sensor includes an integral mineral-insulated (MI) cable with twin conductors for superior thermal resistance. Besides its pressure sensing role, this device withstands significant radiation levels, including high gamma and neutron fluxes. For instance, the transducer maintains high insulation resistance even at 450°C. Finally, the lightweight 12g sensor head allows for easy installation on compact manifold ports or turbine casings.
Successful integration of this pressure sensor requires a compatible charge converter. The 143-216-000-031 typically connects to an IPC 704 signal conditioner via specialized cable assemblies. This specific ordering number defines the version fitted with a 1-meter cable and a LEMO connector. The LEMO interface provides a secure, quick-connect solution for environments with ambient temperatures up to 155°C.
Specifically, the hermetically welded INCONEL® alloy 600 cable sheath protects the conductors from high-pressure steam and oils. Therefore, the 143-216-000-031 remains a foundational asset for aerospace and power generation testing labs. Its ability to operate without external input power further simplifies the instrumentation setup for remote test cells. Moreover, the unit carries certification for use in potentially explosive atmospheres.
Successful deployment requires careful handling of the 1m MI cable and correct connector alignment. First, mount the sensor using the specified torque to ensure a pressure-tight seal on the turbine port. Next, route the mineral-insulated cable away from sharp edges to prevent sheath damage. Specifically, you should ensure the cable bend radius complies with the manufacturer's technical standards.
Additionally, verify the insulation resistance before connecting the 143-216-000-031 to the IPC 704 conditioner. You should also check that the LEMO connector environment stays within its rated temperature range of -55 to 155°C. Meanwhile, monitor the charge output during initial turbine startup to confirm a stable 200 pC/bar response. Finally, ensure the hardware remains compliant with site-specific hazardous area protocols to maintain safety.
Cable Length: 1.0 Meter (Integral).
Pressure Range: 0.0005 to 250 bar (350 bar overload).
Temperature Range: -70 to 520°C (Extreme).
Sensitivity: 200 pC/bar (typical at 2 Hz).
Connector Type: LEMO Connector.
(Note for WordPress: Set Image Alt Text as "143-216-000-031 Vibro-Meter CP 216 piezoelectric pressure transducer with 1m integral cable")
What is the cable length of the 143-216-000-031? This specific model comes with a 1-meter integral mineral-insulated cable.
Does this sensor require external power? No, it is a passive piezoelectric device and requires no input power; it generates a charge output signal.
What is the maximum pressure for the 143-216-000-031? The unit handles dynamic measuring ranges up to 250 bar, with an overload capacity of 350 bar.
Which connector is used on this model? This unit is fitted with a standard LEMO connector.
Is the CP 216 certified for hazardous areas? Specifically, the unit is certified for use in potentially explosive atmospheres.
| Brand Name | Vibro-Meter (Meggitt) |
| Model No. | 143-216-000-031 |
| Product Type | Piezoelectric Pressure Transducer |
| hasMerchantReturnPolicy | Adjust according to reality |
| Shippingdetails | Adjust according to reality |
