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The Ashcroft AM2-1 low pressure module and AM2-2 medium/high pressure module are interchangeable sensor modules for the Ashcroft ATE-2 digital calibrator.
The AM2-1 ranges from 0.25 to 200 inches H20 and the accuracies is from ±0.1% to ±0.06% of span. The AM2-1 sensor is really tough and it can withstand compelling overpressure, shock, and vibration without huge errors or calibration offset.
Pressure Types:
Gauge, differential and compound
Available Ranges:
Refer to Range Table
Available Accuracies:
±0.06 (0/1-0/200 in.H20),
±-0.07 (0/0.25-0/0.5 in.H20), or 0.1% of Span
Compensated Temperature Range:
20 to 120°F (-7 to 49°C)
Temperature Effect:
± 0.004% of Span per °F over compensated
range from reference temperature range of
70°F (±3 degrees)
Repeatability:
± 0.01% of Span (range 0/1 in.H20 or higher)
± 0.02% of Span (range below 1.0 in.H20)
Sensitivity:
±0.002% of Span (typical)
Media Compatibility:
Clean, dry, non-conductive, non-corrosive gas
Under / Overpressure Capability:
—15 to 50 psi
Maximum Static (line) Pressure:
100 psi
Process Connection:
Standard 1/8 NPT Female
Modules shown with optional ATE-2 Meter
(Meter Not Included)