Piezo-velocity Sensor 330500-02-01 Bently Nevada

Description

Overview of Bently Nevada 330500-02-01 Velomitor Piezo-velocity Sensor

Main Features

Model: 330500 Velomitor Piezo-velocity Sensor

Mounting Thread: 02 – M8 x 1

Approval: -01 – CSA/US/C

Electrical Details

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 Level: 0.004 mm/s rms

Max Speed: 1270 mm/s (50 in/s)

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

Side Sensitivity: Less than 5%

Resonant Frequency: Over 12 kHz

Environmental Limits

Temperature Range: -55°C to +121°C (-67°F to +250°F)

Shock: Up to 5,000 g

Humidity: 100% (not under water)

Magnetic Effect: Less than 51 min/s/gauss

Base Sensitivity: 0.005 in/s/mstrain

Cable Length: Up to 305 m (1,000 ft) using cable 02173006

Physical Details

Weight: 142 g (5.0 oz)

Size: Diameter 25.3 mm, Height 63.2 mm

Material: 316L stainless steel

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

Mount Torque: 32–46 kg·cm (24–40 in-lb)

Polarity: When the case moves toward the connector, Pin A is positive vs. Pin B

Recommended Cable Use

Max Length: 63 m (208 ft) for 50 g vibration at 10 kHz, with cable capacitance 200 pf/m

Approvals and Certifications

EMC: Follows 2014/30/EU rules

RoHS: Meets 2011/65/EU rules

FCC: Follows Part 15

Marine: Meets DNV rules for ships and offshore

Download PDF file here:330500