Brand
Ashcroft
Ashcroft builds pressure instrumentation, and products here include pressure modules, gauge comparators, deadweight testers and loop calibrators, some carrying the Heise name for the digital gauge line.
Ashcroft and Heise appear together on several part numbers in this catalogue because Heise is Ashcroft’s precision digital gauge brand. Modules are matched to the base readout, so confirm which instrument you own before selecting ranges, and check whether you need gauge, absolute or differential reference, since substituting one produces a consistent offset rather than an obvious fault.
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The Ashcroft/Heise AM22CIGBAR/6A is a high-accuracy pressure gauge with a 0-6 bar range, featuring a glycerin-filled, stainless steel case for durability and reliable performance in demanding industrial environments. Its unique design eliminates the need for recalibration, ensuring long-term precision.
The Ashcroft/Heise AM22 is a high-accuracy pressure module for calibration, offering ±0.025% FS accuracy and a 0-600 PSIG gauge range. Designed for industrial use, it features hot-swap capability and a 5-year warranty.
The Ashcroft/Heise AM2 Pressure Module delivers exceptional accuracy of ±0.07% FS for pressure calibration tasks. Designed for differential pressure measurement with a compound range of ±0.25 inH2O, this module is ideal for industrial and laboratory applications. Enhance your calibration setup with this reliable, high-precision module.