TSI DP-Calc Micromanometer 5815

TSI DP-Calc Micromanometer 5815

TSI DP-Calc™ Micromanometer 5815

Handheld Digital Micromanometer for Accurate Pressure and Velocity Measurements

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Product Description TSI DP-Calc Micromanometer 5815

The is a high-accuracy, handheld digital micromanometer designed for fast, easy measurement of differential and static pressure. Compact and reliable, it is ideal for HVAC professionals conducting commissioning, system diagnostics, or environmental airflow testing. It also supports air velocity measurement when used with a Pitot tube.

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Applications TSI DP-Calc Micromanometer 5815

• HVAC system commissioning and troubleshooting

• Airflow testing and balancing

• Pitot tube duct traverses for velocity measurement

• Static pressure measurements

• Pressure drop across filters, fans, coils, and diffusers

• Environmental and indoor air quality assessments

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Included Items

• DP-Calc 5815 instrument

• Carrying case

• 4 alkaline AA batteries

• Operation and service manual

• Certificate of calibration

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Features and Benefits

• Measures static and differential pressure from -15 to +15 in. H₂O (±3735 Pa)

• High resolution: 0.001 in. H₂O / 0.01 Pa

• Supports velocity measurement via Pitot tube (range: 250 to 15,500 ft/min)

• Velocity accuracy: ±1.5% at 2000 ft/min (10.16 m/s)

• Displays velocity in 1 ft/min increments (0.1 m/s)

• Wide operating temperature range: 40 to 113°F (5 to 45°C)

• Storage temperature: -4 to 140°F (-20 to 60°C)

• Lightweight: 0.6 lbs (0.27 kg)

• Dimensions: 3.3 in. × 7.0 in. × 1.8 in. (8.4 cm × 17.8 cm × 4.4 cm)

• Humidity range: up to 95% RH (non-condensing)

• Suitable for altitudes up to 2000 m

• Battery life supported by 4 AA alkaline batteries

• Meets IEC 61010-1 safety standards

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Summary

Overview:
The TSI DP-Calc 5815 is a professional-grade micromanometer built for HVAC, air balancing, and environmental professionals needing dependable static and differential pressure readings. It also offers air velocity calculations when used with a Pitot tube.

Key Selling Points:

• High-accuracy pressure and velocity readings

• Simple operation with handheld portability

• Ideal for HVAC and environmental testing

• Comes with certificate of calibration

• Compact, rugged, and reliable design for field use