200155-09-05 Bently Nevada - Trendmaster Pro Accelerometer

Product Identification

• Manufacturer: Bently Nevada
• Model: 200155-09-05
• Product Type: Low Frequency Trendmaster Pro Accelerometer
• Country of Origin: Made in U.S.A
• Optional: Certificate Of Origin (COO) available

Mounting Details

• Mounting Stud Option 09: 3/8-24 to 3/4 NPT, 1-1/4 inch hex stud
• Mounting Thread: 3/8-24 female
• Mounting Torque: 2.7 to 6.8 N·m (2 to 5 ft·lbf)

Approvals

• Certified for use in hazardous areas
• Approval Code 05: CSA, ATEX, and IECEx compliant

Performance Specifications

• Sensitivity at 80 Hz: 10.2 mV/(m/s²) (100 mV/g)
• Measurement Range: ±196 m/s² (±20 g)
• Frequency Range (±10%): 1.5 to 10,000 Hz (90 to 600,000 cpm)
• Mounted Resonant Frequency: Greater than 20 kHz (1,200,000 cpm)
• Amplitude Linearity (1 to 10 g peak): ±2%
• Transverse Sensitivity: ≤7%
• Settling Time: ≤2000 ms (Within 5% of Bias)

Electrical Characteristics

• Excitation Voltage: 4.7 to 5.5 Vdc
• Polarity: SIG+ positive relative to SIG-
• Quiescent Current: Less than 800 µA
• Output Bias Voltage: +2.5 ± 0.23 Vdc
• Additional Range: 24.5 mm/s² (2.5 mg)

Environmental Ratings

• Axial Shock Limit: 49,050 m/s² peak (5,000 g peak)
• Operating Temperature Range: -40°C to +105°C (-40°F to +221°F)
• Sealing (Hermetic): Maximum leakage rate of 5×10⁻⁸ atm·cc/s
• Relative Humidity: 100% condensing, non-submerged

Physical Construction

• Size (Hex x Height): 17.5 mm x 45.7 mm (11/16 in x 1.8 in)
• Weight: 58 g (2.0 oz), typical
• Sensing Element: Ceramic
• Sensing Geometry: Shear
• Housing and Connector Material: 316L stainless steel