Excellent PLC
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| Mobile | +8613666033393 | |||||||
| +8613666033393 | ||||||||
| 13666033393 | ||||||||
| Add | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Product Description
The Bently Nevada 21000-30-10-00-098 is a robust aluminum proximity probe housing assembly designed for external mounting of proximity probes in harsh industrial environments. It includes a reverse mount probe, sleeve, optional fittings, and standoff adapter, providing precise measurement support in vibration monitoring systems. It meets CSA Type 4 enclosure requirements and complies with API 670 standards.
Technical Specifications
| Parameter | Specification |
|---|---|
| Housing Body Material | Aluminum body with 304 stainless steel sleeve |
| Housing Diameter | 83.3 mm (3.28 in) |
| Overall Length (body) | 161.6 mm (6.36 in) |
| Weight | Approx. 1.1 kg (2.4 lb) |
| Operating Temperature | -51°C to +177°C (-60°F to +351°F) |
| Storage Temperature | -51°C to +177°C (-60°F to +351°F) |
| Probe Types Supported | 3300 XL 8mm/11mm, NSv Series |
| Explosion Proof Certification | CSA (North America) – Class I, II, III |
| Enclosure Rating | Type 4 (Weatherproof) |
| Thread Options | ¾-14 NPT, BSP, UNF (as ordered) |
Applications
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Turbomachinery and rotating equipment vibration monitoring
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Oil & Gas and petrochemical plants
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Power generation (including nuclear environments)
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Compressor and turbine systems
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Environments requiring CSA-certified explosion-proof housings
Product Advantages
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Durable aluminum and stainless steel construction ensures longevity
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Explosion-proof certified for hazardous areas (CSA-approved)
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Supports a variety of probe types and lengths
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Fully compliant with API 670 for condition monitoring applications
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Modular ordering with flexible configuration (probe type, cable, fittings)
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Improved sealing and environmental resistance for harsh installations
Frequently Asked Questions (FAQ)
Q1: What type of probes are compatible with the 21000 housing?
A1: The housing supports 3300 XL 8mm, 11mm, and NSv series probes.
Q2: Is this housing suitable for hazardous environments?
A2: Yes, it is CSA certified for Class I, II, and III Division 1 & 2 hazardous areas.
Q3: Can I customize the probe cable length?
A3: Yes, cable lengths from 0.5m to 1.0m and various sleeve options are available.
Q4: Is the 21000 housing weatherproof?
A4: Yes, it meets CSA Type 4 standards, providing weatherproof protection.
Q5: What is the maximum allowed sleeve length?
A5: Sleeve lengths beyond 304 mm require additional support to prevent vibration issues.
Q6: Does it support reverse mount probes?
A6: Yes, it is specifically designed for reverse mount proximity probes.
Q7: What materials are used in the housing and sleeve?
A7: The housing is aluminum; the sleeve is 304 stainless steel.
Q8: Can this be used in nuclear applications?
A8: Yes, compatible probe types such as the 420 nuclear variant are supported.
Q9: What if the penetration length exceeds 12 inches?
A9: A sleeve support (e.g., part 37948-01) is recommended to prevent resonance.
Q10: Are there any alternative products with better flexibility?
A10: Yes, the 31000/32000 housing offers enhanced mounting options and environmental protection.
Related or Same Series Models
| Model Number | Housing Material | Compatible Probes | Diameter | Weight |
|---|---|---|---|---|
| 24701-30-10-00-098 | 303 Stainless Steel Body | 3300 XL 11mm | 78.2 mm | 1.8 kg |
| 21000-28-10-00-098 | Aluminum + SS Sleeve | 3300 XL 8mm (hazardous) | 83.3 mm | 1.1 kg |
| 21000-27-10-00-098 | Aluminum + SS Sleeve | 3300 XL NSv (hazardous) | 83.3 mm | 1.1 kg |
| 21000-16-10-00-098 | Aluminum + SS Sleeve | 3300 XL 8mm | 83.3 mm | 1.1 kg |
| 164818-02-20-016-01 | Compact Housing | 3300 XL 8mm | Varies | ~0.9 kg |
| CA21000-30-10-00-02 | Aluminum + CSA Approved | 3300 XL 11mm (multiple app) | 83.3 mm | 1.1 kg |
Popular Bently Nevada Models
| Model Number | Description | Application Area | Dimensions (mm) | Weight |
|---|---|---|---|---|
| 3500/42M-01-00 | Proximitor Seismic Monitor | Vibration Monitoring | 241 x 24 x 218 | 0.3 kg |
| 3300 XL 8mm | Proximity Probe | General Machinery Monitoring | 15.2 mm diameter | ~0.1 kg |
| 3300 XL 11mm | Proximity Probe | Large Gap Applications | 33.3 mm diameter | ~0.1 kg |
| 3500/22M-01-01 | Transient Data Interface Module | Data Acquisition Systems | 241 x 24 x 218 | 0.3 kg |
| 3500/15-05-05-00 | Power Supply Module | 3500 Series Monitoring Rack | Standard Rack Size | ~0.4 kg |
| 3300 NSv | Proximity Probe (Small Target) | Small Steam Turbines | 13.1 mm diameter | ~0.1 kg |
