Crystal Engineering - Calibrators & Gauges
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Crystal IS31 Pressure Calibrator
Ex ia IIC T4 Gb
• IECEx & ATEX Zone 0 Intrinsically Safe
• 0.05% of Reading Accuracy
• Vacuum to 3000 PSI Ranges
• Reads from 0.000 to 55.000 mA
• Up to 0.001 PSI / 0.001 mA Resolution -
Crystal IS33 Dual-Range Pressure Calibrator
Ex ia IIC T4 Gb
• IECEx & ATEX Zone 0 Intrinsically Safe
• 0.05% of Reading Accuracy
• Vacuum to 5000 PSI Ranges
• Reads from 0.000 to 55.000 mA
• Up to 0.001 PSI / 0.001 mA Resolution -
Crystal HPC41 Pressure / mA Calibrator
• 0.035% of Reading Pressure Accuracy
• Vacuum to 1000 Bar Pressure Ranges
• 0.015% of Reading mA, VDC & Temperature Accuracy
• 0 to 400Ω RTD Thermometer
• Optional Pressure Modules to 1000 Bar -
Crystal HPC42 Dual-Range Pressure / mA Calibrator
• 0.035% of Reading Pressure Accuracy
• Vacuum to 1000 Bar Dual Pressure Ranges
• 0.015% of Reading mA, VDC & Temperature Accuracy
• 0 to 400Ω RTD Thermometer
• Optional Pressure Modules to 1000 Bar