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A Leading Innovator in State-of-the-Art Measuring Technology
A Leading Innovator in State-of-the-Art Measuring Technology
Ideal measurement solution for determining flow velocity, volume flow on laminar flow supply air diffusers, and large surface areas. To be used in conjunction with the 420, 480 or 435-4 Differential Measuring Instrument.
Ideal measurement solution for determining flow velocity, volume flow on laminar flow supply air diffusers, and large surface areas. To be used in conjunction with the 420, 480 or 435-4 Differential Measuring Instrument.
Features
Applications
| Differential Pressure | |
| Measuring Range | -0.48 to 0.48 InH2O / -120 to 120 Pa 19.7 to 2756 fpm / 0.1 to 14 m/s |
| Accuracy | ±2% of mv + 0.002 InH2O at 72°F, 405 InH2O / ±2% of mv + 0.5 Pa at 22°C, 1013 hPa |
| Resolution | 0.001 InH₂O / 0.001 Pa 0.01 fpm / 0.01 m/s |
| Reaction Time | 1 s (t90) |
| General Technical Data | |
| Dimensions | 5.91 x 3.35 x 1.37" (150 x 85 x 35 mm) |
| Operating Temperature | 23 to 122°F (-5 to 50°C) |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Battery Type | AA Alkaline |
| Battery Life | 40 hrs |
| Display Size | 3.5" (8.89 cm) |
| Interface | Micro-USB |
| Memory | 2 GB (internal) |
| Differential Pressure | |
| Measuring Range | -0.48 to 0.48 InH2O / -120 to 120 Pa 19.7 to 2756 fpm / 0.1 to 14 m/s |
| Accuracy | ±2% of mv + 0.002 InH2O at 72°F, 405 InH2O / ±2% of mv + 0.5 Pa at 22°C, 1013 hPa |
| Resolution | 0.001 InH₂O / 0.001 Pa 0.01 fpm / 0.01 m/s |
| Reaction Time | 1 s (t90) |
| General Technical Data | |
| Dimensions | 5.91 x 3.35 x 1.37" (150 x 85 x 35 mm) |
| Operating Temperature | 23 to 122°F (-5 to 50°C) |
| Storage Temperature | -4 to 140°F (-20 to 60°C) |
| Battery Type | AA Alkaline |
| Battery Life | 40 hrs |
| Display Size | 3.5" (8.89 cm) |
| Interface | Micro-USB |
| Memory | 2 GB (internal) |
