Brand: Bently Nevada Description: 330380-90-00 Condition: Brand New Certificate: COO TEST REPORT WARRANTY LETTER Warranty: 1 year Inventory Qty: 16 Payment Term: T/T Shipping Port: Shenzhen Bently Nevada 330380-90-00 Designed for continuous shaft-position monitoring in high-temperature environments (e.g., exhaust ducts, hot bearing housings) where standard probes would overheat.
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Manufacture |
Bently Nevada |
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Model Number |
330380-90-00 |
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Ordering Number |
330380-90-00 |
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Catalog |
3300XL |
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Description |
High Temperature Proximitor Sensor |
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Country Of Origin |
USA |
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HS CODE |
85389091 |
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Dimension |
24*2.4*16 (CM) |
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Weight |
0.44 kg |
Ordering Information
Ordering Information for Probes
3300 XL 8 mm Proximity Probes:
330101 3300 XL 8 mm Probe, 3/8-24 UNF
thread, without armor(2)
Part Number-AA-BB-CC-DD-EE
A:Unthreaded Length option
Unthreaded length must be at least0.8 in. less than the case length.
Order in increments of 0.l in,
Length configurations:
Maximum unthreaded length: 8.8 inMinimum unthreaded length: 0.0 in.
Example:0 4 = 0.4 in.
B: Overall Case Length Option
Order in increments of 0.l in.
Standard thread configurations:Maximum case length: 9.6 in.
Minimum case length: 0.8 in.
Example: 2 4 = 2.4 in.
C: Total Length Option
05 0.5 meter (1.6 feet)
10 1.0 meter (3.3 feet)
15 1.5 meter(4.9 feet)
20 2.0 meters(6.6 feet)
30 3.0 meters(9.8 feet)
50 5.0 meters (16.4 feet)
90 9.0 meters(29.5 feet)
meter length option is onlyavailable on 33010l probes, and isdesigned for use with the 9 meterProximitor sensor only.
5-meter probes are designed foruse with the 5 meter Proximitor
sensor only.
D:Connector and cable-Type Option
01 Miniature coaxial ClickLocconnector with connectoprotector,standard cable
02 Miniature coaxial ClickLocconnector,standard cable
11 Miniature coaxial ClickLoc connector with connector protector,FluidLoc cable
12 Miniature coaxial ClickLocconnector, FluidLoc cable
E: Agency Approval option
00 Not required
05 CSA,ATEX,IECEx Approvals
Technical Parameters
Operating Temperature:
Probe head of Bently Nevada 330380-90-00: –55 °C to +350 °C
Cable: –55 °C to +250 °C (high-temp fiberglass-insulated)
Gap Range: 0.25 – 6 mm (10–240 mil), typical setpoint at 1 mm
Sensitivity: 100 mV/µm at –23 V excitation (factory-calibrated)
Linearity: ± 1 % of full-scale over linear gap range
Frequency Response: DC up to 10 kHz (–3 dB)
Excitation: –23 V DC @ 8–12 mA via Proximitor® conditioner for Bently Nevada 330380-90-00
Cable: 2-conductor, high-temperature fiberglass insulation, braided stainless-steel shield
Connector: 10-pin mini-DIN or optional MIL circular for high-temp retention
Product function
Converts minute air-gap changes into voltage signals using Bently Nevada 330380-90-00. The rugged high-temperature design enables reliable clearance and vibration monitoring where conventional probes fail, providing real-time data to protection systems.
Application Areas
Gas-Turbine Exhaust Monitoring: Clearance tracking in hot sections with Bently Nevada 330380-90-00.
Steam-Turbine Bearing Covers: High-temperature bearing-housing gap measurement.
Process Heaters & Furnaces: Shaft-position sensing via Bently Nevada 330380-90-00in refractory-lined ducts.
Petrochemical Reactors: Monitoring rotating internals exceeding 200°C.
Research Test Stands: High-temp rigs for aerospace development.
