Description
The TSI Alnor EBT731-STA is a capture hood kit for measuring air volume at supply diffusers, return grilles and exhaust registers. The lightweight hood lets one technician take readings, while the detachable digital micromanometer doubles as a stand-alone instrument for duct pressure, velocity and flow work with Pitot and static probes. This STA package adds a hood stand and a tablet preloaded with the LogDat Mobile app for remote readout and reporting. It is used by HVAC test and balance contractors, commissioning agents and facility engineers.
Key features
- Automatic detection of supply or return flow direction
- Back pressure compensation and automatic density correction for corrected flow readings
- Detachable micromanometer with auto-zeroing pressure sensor
- Built-in Log-Tchebycheff duct traverse routine
- Bluetooth link for remote polling and data transfer, plus USB download software
- Backlit graphic display with menu-driven setup
Typical applications
- Test, adjust and balance (TAB) of commercial HVAC systems
- Commissioning and verification of ventilation rates
- Cleanroom and laboratory air change checks
- Duct traverses and static pressure diagnostics
Specifications
| Brand | TSI (Alnor) |
|---|---|
| Model | EBT731-STA |
| Product type | Electronic balometer capture hood kit |
| Measured parameters | Air volume flow, differential pressure, velocity |
| Flow range | 25 to 2,500 ft³/min (42 to 4,250 m³/h) |
| Standard hood size | 2 x 2 ft (610 x 610 mm) |
| Manometer | Detachable digital micromanometer |
| Connectivity | Bluetooth, USB |
| Power | 4 x AA NiMH rechargeable batteries or AC adapter |
| Calibration | NIST-traceable certificate |
What’s included
- 2 x 2 ft air capture hood with frame and base
- Micromanometer with carrying case
- 4 AA NiMH rechargeable batteries
- Multi-country AC adapter
- 18 in. (46 cm) Pitot probe
- 2 static pressure probes
- 16 ft (4.8 m) neoprene tubing
- Wheeled carrying case
- Downloading software and USB cable
- NIST-traceable calibration certificate
- Manual
- Capture hood stand
- Tablet with LogDat Mobile app and instruction videos
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