Key Features:
• Accurately measure differential pressure from -120 to +120 inH2O with a resolution of 0.01 inH2O for precise system evaluation.
• Select from seven units of measure (mbar, kPa, PSI, mmHg, inHg, mH2O, inH2O) to suit specific applications.
• Data logging, min/max readings, one-touch zero, and trim mode for efficient troubleshooting and system optimization.
• Designed to withstand the rigors of aviation maintenance environments.
The Test Products International (TPI) 621 Dual Input Differential Manometer helps optimize aircraft system performance, improve safety, and reduce maintenance costs by providing precise pressure measurements and advanced features.
| General Information | |
|---|---|
| Part # | 621 |
| Manufacturer | Test Products International |
| Shipping Information | |
|---|---|
| Product Weight | 1.05 lbs. |
| Product Dimensions | 10 x 8 x 6 in. |
| Schedule B | 9026200000 |
| Specifications | |
|---|---|
| Accuracy | +/-(0.5% of reading + 5 digits) |
| Auto Power Off | 40 minutes |
| Battery Life | 80 hours (Typical) |
| Battery Type | 9V Alkaline |
| Display | 5 Digit LCD with backlight |
| Functions | One Touch Zero, Back-light, Smoothing |
| Input Type | Dual Differential (1/4” Barbed) |
| Measurement Range | ±120” H2O |
| Resolution (max) | 0.01” H2O |
| Units of Measure | 1 Unit (inH2O) |
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AIRCRAFT COMPATIBILITY
This item is for use on all aircraft.
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