The 32000-28-05-00-070-03-02 is a 32000 series pre-installed probe-type metric proximity sensor protective cover assembly manufactured by Bentley in the United States. It is an integrated intelligent protection and measurement device installed on the housing of large industrial rotating machinery.
Factory Pre-installed 3300 XL 8mm Probe
Standard M24x1.5 Metric Configuration
Zero-Downtime Maintenance via PPS Dome
Use of a Proximity probe housing allows external access to the proximity probe and its extension cable, permitting gap adjustment or probe replacement without disassembly of the machine. The 31000/32000 Proximity Probe Housing Assembly is made of polyphenylene sulfide (PPS), an advanced, high strength, thermoplastic with excellent corrosion resistance. Other elements of the housing assembly are made of corrosion-resistant stainless steel. The housing can be ordered with installed 3300 XL Proximity Probes and a variety of conduit fittings.The 31000/32000 Proximity Probe Housing Assembly is fully compliant with the American Petroleum Institute's (API) 670 Standard for externally mounted proximity probe housings. When installed in conjunction with an approved transducer system and appropriate I.S. barriers, the 31000/32000 Proximity Probe Housing Assembly can be used in intrinsically safe hazardous area applications.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Thermal Power
Houses pre-installed 3300 XL 8mm probes to monitor shaft vibration and eccentricity on steam turbines and heavy-duty generators with metric mounting interfaces.
Nuclear Power
Encloses factory-integrated vibration probes on massive reactor coolant pumps to maintain continuous machinery health diagnostics in high-radiation zones.
Pulp & Paper
Protects pre-installed proximity probes on industrial pulp refiners from constant exposure to hot steam and chemical black liquor.
Hydroelectric Power
Shields vertical shaft alignment sensors on hydro-turbines against continuous heavy water spray and high moisture.
Iron & Steel Metallurgy
Protects pre-assembled vibration probes on heavy blast furnace blowers from high structural vibration and abrasive slag dust.
When deploying the 32000-28-05-00-070-03-02, verify that the M24×1.5 metric thread completely matches the casing interface to avoid thread stripping, and ensure the fixed 70mm sleeve depth does not cause the pre-installed 3300 XL probe to contact the shaft. Technicians must routinely inspect the O-ring seals under the PPS dome to prevent oil and moisture ingress, and always complete the online probe gap calibration prior to locking the conduit fittings to protect the internal 0.5m armored cable from twisting.