SE900-MWBI-IS

The Score Dunegan SE900-MWBI-IS is a true broadband AE sensor with frequency response from 100-900 KHz. The SE900-MWBI-IS is certified for installation in Class I, Division 1, Groups A, B, C and D; or Class I, Zone 0, Group IIC Exia environments. The built in +20dB preamplifier requires the 500J-IS power adapter as an associated apparatus to maintain IS protection.
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SE150-MI-IS

The most popular Score Dunegan sensor for testing pressure vessels, piping and other structures is now available for hazardous environments. The SE150-MI-IS is certified for installation in Class I, Division 1, Groups A, B, C and D; or Class I, Zone 0, Group IIC Exia environments. The built in +20dB preamplifier requires the 500J-IS power adapter as an associated apparatus to maintain IS protection.
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500J-IS Power Adapter

The 500J-IS Power Adapter provides power and signal conditioning for Score Dunegan Intrinsically Safe AE sensors with built in preamplifiers. The Sensors and 500J-IS must be used together to meet intrinsic safety requirements. The 500J-IS is installed in a safe area away from the sensor and requires 24-28 VDC input power. The out put terminals can be connected directly to a high speed data recording device or oscilloscope.
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