Ametek M&G HK-40M Pneumatic Deadweight Tester 0.5 to 40 kg/cm2
Ametek M&G HK-40M streamlines metric gas metrology using a frictionless ceramic assembly and low thermal expansion coefficients to deliver 0.015% primary standard accuracy for industrial laboratory audits.
- Display Spec: Manual mass-balance reference interface
- Precision Metric: 0.015% of reading primary accuracy
- Digital Interface: 1/4″ NPT female pressure port
- Power Range: External gas source pneumatic power
- Field Usage: Metric primary standard gas pressure metrology
Compliance: NIST Traceable, ISO/IEC 17025, and ANSI Z540.
Ametek M&G HK-40M Pneumatic Deadweight Tester Technical Specs
| Brand | Ametek M&G |
| Model SKU | HK-40M |
| Country of Origin | United States |
| Specific Operating Range | 0.5 to 40 kg/cm² |
| Accuracy Class | 0.015% of Reading (Primary Standard) |
| Piston-Cylinder / Sensor Material | Ceramic Piston-Cylinder Assembly (Frictionless) |
| Temperature Compensation | Low Thermal Expansion Coefficient Characterization |
| Gravity Correction | Factory Calibrated to 9.80665 m/s² |
| Data Logging Capacity | N/A (Manual Mass-Balance Reference) |
| Interface & Port Type | 1/4" NPT Female |
| Power & Battery Life | Pneumatic (External Gas Source Required) |
| Safety & Protection | Safety Burst Disc / Piston Flow-Limit Control |
| Compliance | NIST Traceable, ISO/IEC 17025, ANSI Z540 |
| Warranty | 1 Year Manufacturer Warranty |
| Industrial Application | Metric primary standard for high-precision gas pressure metrology. |
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