Cảm biến đo độ rung đo nhiệt độ SKF CMSS 2207

Extended temperature range accelerometer, side exit

The CMSS 2207 accelerometer is a multi-purpose sensor with an elevated temperature resistance to extend life and performance in applications that are known to provide a challenging hot environment The sensor is most commonly deployed in the following industries:

• Pulp and Paper – dryer sections
• Mineral Processing – ovens and kilns
• Metalworking – hot rolling mills

Features

• Optimal for use with SKF on-line system IMx and all portable data collection instruments
• Rugged, economical and all around high temperature, general purpose sensor for up to 150 °C (300 °F) operating temperature
• 100 mV/g sensitivity to optimize use in multiple applications
• Exceptional bias voltage (BV) stability at elevated temperatures
• Designed for exceptional low noise level over a wide temperature range
• Meets CE, EMC requirements
• Captive mounting bolts (1/4-28 or M6 × 1,0) provided
• Corrosion resistant and hermetically sealed for installation in high humidity areas
• Reverse polarity wiring protection

Speciications

Speciications conform to ISA-RP-37 2 (1-64) and are typical values referenced at 24 °C (75 °F), 24 V DC supply, 4 mA constant current and 100 Hz

Dynamic

• Sensitivity: 100 mV/g
• Sensitivity precision: ±10% at 24 °C (75 °F)
• Acceleration range: 50 g peak
• Amplitude linearity: ≤ 1%, up to full scale
• Frequency range:
– ±5%: 4,0 to 5 000 Hz
– ±10%: 3,0 to 7 000 Hz
– ±3 dB: 1,0 to 11 000 Hz
• Resonance frequency, mounted, nominal: 18 5 kHz
• Transverse sensitivity, maximum: ≤ 5% of axial
• Temperature response: See graph