Micromanometer DP-CALC TSI Model 5815

Product Specifications

Static/Differential Pressure:
Range¹: -15 to +15 in. H2O
(-28.0 to 28.0 mm Hg, -3735 to + 3735 Pa)
Accuracy: +1% of reading +0.005 in. H2O
+0.01 mm, +1 Pa
Resolution: +0.001 in. H2O (0.1 Pa, 0.01 mm Hg)

Velocity (Pitot tube):
Range²: 250 to 15,000 ft/min (1.27 to 78.7 m/s)
Accuracy³: +1.5 at 2,000 ft/min (10.16 m/s)
Resolution: 1 ft/min (0.1 m/s)

Instrument Temperature Range:
Operating: 40 to 113°F (5 to 45°C)
Storage: -4 to 140°F (5 to 45°C)

External Meter Dimensions:
3.3 in. x 7.0 in. x 1.8 in. (8.4 x 17.8 x 4.4 cm)

Meter Weight with Batteries:
0.6 lbs. (0.27 kg)

Power Requirements:
Four AA-size batteries

¹Overpressure range = 190 in. H2O (7 psi, 360 mmHg, 48 kPa).
²Pressure velocity measurements are not recommended below 1,000 ft/min (5 m/s).
³Accuracy is a function of converting pressure to velocity. Conversion accuracy improves when actual pressure values increase. 

Services

. First level maintenance and repair work performed by Aerometrik.

. Taking charge of and monitoring the metrology of this equipment with TSI.