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330750-40-05 High Temperature Velomitor Sensor Bently Nevada

330750-40-05 High Temperature Velomitor Sensor Bently Nevada

Technical Specifications:

Manufacturer:
Bently Nevada
Product No.:
330750-40-05
Condition:
In Stock
Product Type:
High Temperature Velomitor Sensor
Product Origin:
USA
Weight:
794g
Shipping port:
Xiamen
Warranty:
12 months

Temperature Velomitor System Sensor Specifications

Electrical

Sensitivity 5.7 mV/mm/s (145 mV/in/s) ±5%
Frequency Response 15 to 2000 Hz (900 to 120,000 cpm) ± 3.0 dB
20 to 1000 Hz (1,200 to 60,000 cpm) ± 0.9 dB
Transient Temperature Sensitivity 0.0762 mm/s/°C (0.003 in/s/°C), typical, as defined in ISO 5347-18:1993(E)
Amplitude Range 635 mm/s (25 in/s) peak below 680 Hz
2940 m/s² (300 g) peak above 680 Hz
Vibration at frequencies above 2 kHz decreases this range.
Transverse Sensitivity Less than 5% of Sensitivity
Amplitude Linearity ±2% to 152 mm/s (6 in/s) peak
Mounted Resonant Frequency Greater than 5 kHz
Output Bias Voltage -12 ±2.0 VDC
Broadband Noise Floor (15Hz to 2kHz) 0.127 mm/s (0.005 in/s) rms nominal
Grounding Case Isolated
Maximum Cable Length 305 meters (1000 feet) with no degradation of signal

Environmental Limits

Operating and Storage Temperature Range Sensing Head: Maximum mounted surface temperature -55°C to +400°C (-67°F to +752°F)
Integral Hardline Cable: -55° to +400°C (-67° to +752°F)
Electronics: -55° to +121°C (-67° to +250°F)
Shock Survivability 24,535 m/s² (2500 g) peak
Relative Humidity To 100% non-submerged; case is hermetically sealed

Physical

Weight (typical) 794 grams (1.75 lb)

Ordering Information

Part Number Description
330750-40-05 330750: Temperature Velomitor System sensor
-40: Length is 4 meters
-05: Multiple Approvals (CSA, ATEX, and IECEx)
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