Piezo-velocity Sensor 330500-06-00 – Bently Nevada

Description

Manufacturer: Bently Nevada

Model: 330500 – Velomitor Piezo-velocity Sensor

Product Number: 330500-06-00

Mounting Thread Option: -06 (5/8 – 18 UNF)

Agency Approval Option: -00 (Not required)

Key Performance Characteristics:

Electrical Sensitivity: 3.94 mV/mm/s (100 mV/in/s) ±5%

Frequency Response: 4.5 Hz to 5 kHz ±3.0 dB; 6.0 Hz to 2.5 kHz ±0.9 dB

Temperature Sensitivity: -14% to +7.5% typical

Velocity Range: 1270 mm/s (50 in/s) peak

Transverse Sensitivity: Less than 5%

Amplitude Linearity: ±2% up to 152 mm/s (6 in/s) peak

Additional Sensor Details:

Mounted Resonant Frequency: >12 kHz

Output Bias Voltage: -12 ±3 VDC referenced to Pin A

Dynamic Output Impedance: <2400 Ω

Broadband Noise Floor (4.5 Hz to 5 kHz): 0.004 mm/s rms (160 μin/s)

Grounding: Case isolated

Cabling and Installation:

Maximum Cable Length: 305 m (1000 ft) with Bently Nevada part #02173006 cable without signal loss

Recommended Cable Length: 63 m (208 ft) for max vibration 50g, 10 kHz frequency, 200 pF/m capacitance

Mounting Torque: 32–46 kg·cm (24–40 in·lb) max

Physical Specifications:

Weight: 142 g (5 oz)

Diameter: 25.3 mm (0.995 in)

Height: 63.2 mm (2.49 in)

Case Material: 316L stainless steel

Connector: 2-pin Mil-C-5015, hermetically sealed, 316L stainless steel shell

Download PDF file here:330500