Digital Micromanometer
It is easy to use, handheld Digital Micromanometer for fast, accurate and reliable pressure measurement. It can also calculate velocity.
This equipment is a rugged, compact, comprehensive Micromanometer that measures pressure, and calculates velocity and volumetric flow rate. It can be used with Pitot tubes to measure velocity and then calculate flow rates with user–input duct size and shape. Premium features make it ideal for HVAC, environmental safeguards, commissioning, process control and system balancing.
FEATURES
- Measure differential and static pressure from -3735 to +3735 Pa
- Calculate and display velocity when using a Pitot tube
- Calculates volumetric flow rate in the duct from velocity and user-input duct size and shape
- Records data points in duct traverse using sampling function
- Data logging with time and date stamp
- Includes LogDat2™ downloading software
- Programmable K factors
SPECIFICATIONS
Static/Differential Pressure
Range: -28.0 to +28.0 mm Hg, -3735 to +3735 Pa
Accuracy: ±0.01 mm Hg, ±1 Pa,
Resolution: 0.01 mm Hg, 0.1 Pa
Velocity From a Pitot Tube
Range: 1.27 to 78.7 m/s
Accuracy: ±1.5% at 10.16 m/s
Resolution: 0.1 m/s
Duct Size
Dimensions: 100 to 6350 mm in increments of 1 mm
Volumetric Flow Rate
Range: Actual range is a function of velocity, pressure, duct size, and K factor
Instrument Temperature Range
Operating: 5 to 45°C
Storage: -20 to 60°C
Data Storage Capabilities
Range: 12,700+ samples and 100 test IDs
Logging Interval
1 second to 1 hour
Time Constant
User-selectable
External Meter Dimensions
840 mm x 1780 mm x 440 mm
Meter Weight with Batteries
0.27 kg
Power Requirements
Four AA-size batteries or optional AC adapter
APPLICATIONS
- HVAC commissioning and troubleshooting
- Testing and balancing
- Pitot tube duct traverses
- Static Pressure Measurements
- Differential Pressure Measurements (Positive/Negative Rooms, Stairwell Pressurisation)
- Pressure Testing in VAV Boxes
- Fan Pressure Measurements