Cảm biến đo độ rung phòng nổ SKF CMSS 787A-IS

CMSS 787A-IS / CMSS 787A-M8-IS / CMSS 787A-D2 / CMSS 787A-M8-D2

Agency approved accelerometer with side exit

The CMSS 787A-IS / CMSS 787A-D2 is a cost-effective sensor for use in hazardous areas typically found in the following industries:

• Oil and Gas
• Reining
• Petrochemicals

Common applications include general purpose machines such as pumps, motors, fans and gearboxes The CMSS 787A-IS is particularly suitable for the SKF on-line surveillance and protection systems
since, in this case, no additional barriers are required for use in hazardous areas

Features

• Optimal for use with SKF on-line surveillance systems and protection systems when used with the appropriate safety barriers, accessories and/or methods as required by the particular hazardous area classiication
• Low proile, side exit design
• Rugged, corrosion resistant and hermetically sealed
• Case isolated
• Meets CE, EMC requirements
• ESD protection
• Reverse wiring protection

Speciications

Dynamic

• Sensitivity: 100 mV/g
• Sensitivity precision: ±5% at 24 °C (75 °F)
• Acceleration range: 80 g peak
• Amplitude linearity: 1%
• Frequency range:
– ±10%: 1,0 to 5 000 Hz
– ±3 dB: 0,7 to 10 000 Hz
• Resonance frequency, mounted, nominal: 22 kHz
• Transverse sensitivity: ≤ 5% of axial
• Temperature response: See graph