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TSI EBT730 Alnor Micromanometer

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EBT730 Micromanometer Kit


  • EBT730 Alnor Micromanometer
  • Accurately measures pressure, velocity and flow to help you meet industry standards
  • Auto-zeroing pressure sensor reduces user-steps and saves time
  • Automatic density correction increases reading accuracy
  • Intuitive menu structure allows for ease of use and setup
  • Integrated Log-Tchebycheff duct traverse application simplifies calculations
  • Bluetooth communications for transferring data or remote polling
  • Includes downloading software with USB cable
  • Accommodates optional pitot, air flow (straight pitot), temperature/relative humidity, velocity matrix, or thermoanemometer probes for use in multiple applications
  • Large graphic display with backlight offers easy-to-use interface
    • Displays up to five measurements simultaneously
    • On-screen messages and instructions
    • Programmed for multiple languages
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List Price: $1,850.00
Sale: $1,665.00
  + Free shipping over $99

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Product Name Type (Manometer) Max Pressure Engineering Units (HVAC) Availability Price  
EBT730 Micromanometer Kit
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Product Information


The EBT730 Micromanometer gives you the power to perform electronic air measurements faster than ever before, and with greater accuracy. The ergonomic and lightweight design makes it easy to move around the job site and take direct air volume readings with unmatched efficiency. Plus, all this can be easily done by one person. The compact design further increases the unit’s versatility when combined with optional probes. It is perfect for use in clean rooms and other specialized spaces.

  • Measure pressure, velocity and flow
  • Easy to read display
  • Data logging and LogDat2 downloading software included
  • Measures differential and static pressure
  • Resolution 0.00001 in. H2O
  • Built-in duct traverse mapping application
  • Bluetooth communications


The EBT730 can accurately measure pressure, velocity and flow to help you meet industry standards, as well as any local, state, and federal regulations. The manometer’s Auto-Zeroing pressure sensor cuts out several steps in the process and saves users valuable time. The unit’s integrated Log-Tchebycheff duct traverse application simplifies calculations and further helps to save time on the job. An Automatic Density Correction feature increases reading accuracy.



TSI Velocity Matrix Shown - Not Included

Improve Productivity

Utlizing real-time communication driven by wireless Bluetooth technology. Compatible with LogDat™ Mobile Remote Reader Software the EBT730 maximizes worker productivity and efficiency.

Generate Reports

Include comments, voice notes and photos for simple export via Gmail; Creating a seamless workflow between all team members. Allowing problems to be located and corrected quickly.

One-person Operation

No need for extra personnel or the use of ladders. The ergonomic, lightweight design of the EBT730 allows it to be transported between test sites safely and easily.


The EBT730 combines multiple measurement tools into one instrument, so users can easily create healthy and energy efficient environments while meeting local codes, guidelines, and regulations for ventilation systems. These tools include a built-in duct traverse mapping application. One 18 in. Pitot probe and two Static Pressure probes, as well as neoprene tubing, are also included with the EBT730.

Simple Operation

The Micromanometer itself features and ergonomic design which is ultra-lightweight for easy one-person operation. Quickly measure differential and static pressure, which saves time on the job. A unique Back Pressure Compensation feature ensures accurate readings.

Data Made Simple

The EBT730 includes TSI’s exclusive software LogDat2™. This software allows users to quickly and easily transfer all data to a computer. All data can quickly be viewed on-screen and reports generated immediately. Statistics such as average, maximums and minimum values of a test sample can also be viewed with the “Statistics Function” of this software.


All this is controlled via a large graphic display with backlight and intuitive menu structure. The screen can display up to five measurements simultaneously. The micromanometer also accepts optional pitot, air flow (straight pitot), temperature/relative humidity, velocity matrix, or thermoanemometer probes for added versatility. When measurements have been completed, the unit allows you to export data via a USB cable or wireless Bluetooth communication.

Shown with Optional Capture Hood - Not Included


The EBT730 is intended for applications including HVAC commissioning, clean room certification, HVAC system troubleshooting, and HVAC system testing and balancing. The unit includes NIST calibration as standard and comes with a certificate. Also included is a luggage-style carrying case for easy, safe transport. The unit is powered by four (4) AA size rechargeable NiMH batteries. A multi-country charger is included as well.

What's In The Box

  • (4) AA size rechargeable NiMH batteries
  • Multi-country AC adapter
  • 18 in. (46 cm) Pitot probe
  • (2) Static Pressure probes
  • 16 ft (4.8 m) Neoprene tubing
  • Downloading software
  • USB interface cable
  • NIST-traceable calibration certificate
  • Manualsolution and accuracy along with an intuitive menu structure for ease of operation.


Velocity Range
Pitot probes 25 to 15,500 ft./min (0.125 to 78 m/s)
Air flow probe 25 to 5,000 ft./min (0.125 to 25 m/s)
Velocity matrix 25 to 2,500 ft./min (0.125 to 12.5 m/s)
Accuracy ±3% of reading ±7 ft./min (±0.04 m/s) at velocities >50 ft./min (>0.25 m/s)
Units ft./min, m/s
Resolution 1 ft./min (0.01 m/s)
Differential pressure ±15 in. H2O (±3735 Pa); 150 in. H2O (37.5 kPa), maximum safe operating pressure
Absolute pressure 15 to 40 in. Hg (356 to 1016 mm Hg)
Accuracy ±2% of reading ±0.0001 in. H2O (±0.025 Pa) static and differential; ±2% of reading absolute
Units in. H2O, in. Hg, Pa, hPa, kPa, mm Hg, cm Hg, mm H2O, cm H2O
Resolution 0.00001 in. H2O (0.001 Pa) static and differential; 0.01 in. Hg (1 mm Hg) absolute
Range 25 to 2,500 ft.3/min (42 to 4250 m3/h) capture hood, supply and return
Accuracy ±3% of reading ±7 ft.3/min (±12 m3/h) at flows >50 ft.3/min (>85 m3/h)
Units ft.3/min, m3/h, m3/min, l/s
Resolution 1 ft.3/min (1 m3/h)
Range 5 to 95% RH (temperature/RH probe)
Accuracy ±3% RH
Resolution 0.1% RH
Sensor in base 40 to 140°F (4.4 to 60°C)
Temperature/RH probe 14 to 140°F (-10 to 60°C)
Accuracy ±0.5°F (±0.3°C)
Units °F, °C
Resolution 0.1°F (0.1°C)
Instrument Temperature Range
Operating 40 to 140°F (4.4 to 60°C)
Storage -4 to 160°F (-20 to 71°C)
Statistics min, max, average and sum
Data Storage 25,500 samples, time and date stamped
Logging Interval User selectable
Response Time 2 to 8 seconds, differential pressure sensor
Power Requirements Four AA-size cells or AC adapter
Physical Characteristics
Dimensions (micromanometer only) 7.4 in. x 4.5 in. x 2.3 in. (18.8 cm x 11.4 cm x 5.8 cm)
Weight with Batteries 17 oz. (0.5 kg)
Pressure Connection 1/4 in. (6.35 mm) OD straight ports with barbed ends for use with 3/16 in. (4.76 mm) ID flexible tubing

TSI ALNOR EBT730 Product Specifications Summary:
(for full specs please see the full specs tab or the data sheet)

HVAC Equipment and Instruments/Manometer Template

Type (Manometer)Digital
Max Pressure15 IN of H2O
Engineering Units (HVAC)cmH2O, hPa, inch H2O, inch Hg, kPa, mmH2O, mmHg 
Measurement Absolute, Differential

Test Equipment General Attributes

Unique FeaturesAccurately measures pressure, velocity and flow to help you meet industry standards
Auto-zeroing pressure sensor reduces user-steps and saves time
Automatic density correction increases reading accuracy
Warranty Detailsa. Hot-wire or hot-film sensors used with research anemometers, and certain other components when indicated in
specifications, are warranted for 90 days from the date of shipment;
b. Pumps are warranted for hours of operation as set forth in product or operator’s manuals;
c. Parts repaired or replaced as a result of repair services are warranted to be free from defects in workmanship and
material, under normal use, for 90 days from the date of shipment;
d. Seller does not provide any warranty on finished goods manufactured by others or on any fuses, batteries or other
consumable materials. Only the original manufacturer's warranty applies;
e. Unless specifically authorized in a separate writing by Seller, Seller makes no warranty with respect to, and shall have
no liability in connection with, goods which are incorporated into other products or equipment, or which are modified by
any person other than Seller.
Calibration IncludedNIST Calibration
Data Logging What's This?Yes
Interfaces I/OUSB
Product Weight0.5 KILOS (1.10 LBS)
Battery TypeAA, NimH
Country of OriginUnited States
Other Information

Dimensions (micromanometer only): 7.4 in. x 4.5 in. x 2.3 in. (18.8 cm x 11.4 cm x 5.8 cm)


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