Description
This AM2-1 module covers ±5 inH2O as a compound range. It is the low pressure version of the AM2 line, rated at ±0.06% FS. Ashcroft/Heise AM2 modules are external pressure sensors for the Heise ATE-2 handheld calibrator platform. They connect without powering down the host (hot swap), letting one calibrator cover very low differential pressures as well as medium and high gauge or absolute pressures. AM2-1 modules handle low pressure in inches of water, while AM2-2 modules cover medium to high pressure in psi.
Key features
- Hot-swappable connection to the host calibrator
- Gauge, compound, differential and absolute range types
- AM2-1 low pressure and AM2-2 medium/high pressure versions
- Range expressed directly in engineering units
Typical applications
- Low differential pressure checks on HVAC and cleanroom equipment
- Pressure transmitter calibration
- Gauge and switch testing
- Expanding the range of an existing handheld calibrator
Specifications
| Brand | Ashcroft/Heise |
|---|---|
| Model | AM2 |
| Order code | AM2-1 |
| Product type | Pressure Module |
| Module class | Low pressure |
| Pressure range | ±5 inH2O |
| Range type | Compound |
| Accuracy | ±0.06% FS |
| Connection | Hot swap to host calibrator |
| Product role | External pressure module |
| Host platform | Heise ATE-2 calibrator |





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