Bently Nevada – 330500-02-02 330500 Piezo-Velocity Sensor

Description

Overview of Bently Nevada 330500-02-02 Velomitor Piezo-velocity Sensor

Main Features

Full Model: 330500-02-02

Mount Thread: 02 – M8 x 1

Approval Code: -02 – ATEX (European Zone Use)

Electrical Performance

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

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

Bias Voltage: -12 ±3.0 VDC

Impedance: Less than 2400 Ω

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

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

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

Side Sensitivity: Less than 5%

Resonant Frequency: Over 12 kHz

Environmental Ratings

Working Temp: -55°C to +121°C (-67°F to +250°F)

Shock: Up to 5,000 g

Humidity: 100% (not underwater)

Magnetic Effect: Less than 51 min/s/gauss

Base Strain Effect: 0.005 in/s/mstrain

Max Cable Length: 305 m (1,000 ft), cable part number 02173006

Physical Details

Weight: 142 grams (5.0 oz)

Size: Diameter 25.3 mm, Height 63.2 mm

Material: 316L stainless steel

Connector: 2-pin Mil-C-5015, sealed steel shell

Download PDF file here:330500