Description
Overview
The Fluke 922 Airflow Meter / Micromanometer is a professional HVAC and building-infrastructure test instrument designed for technicians, facility engineers, commissioning teams, and maintenance departments that need reliable pressure, air velocity, and airflow measurements from one handheld meter. It combines differential pressure measurement, static pressure measurement, air velocity measurement, and airflow calculation in a single rugged instrument, making it suitable for ventilation diagnostics, air balancing support, duct testing, and indoor air quality troubleshooting.
For HVAC professionals, pressure readings alone often do not provide enough information to understand ventilation performance. The Fluke 922 helps users move beyond basic pressure checks by also supporting velocity and airflow readings, allowing technicians to evaluate system behavior more efficiently in ducts, across filters, coils, and other HVAC components.
The meter is built for field use with a bright backlit display, color-coded hoses, a ruggedized holster, and a simple interface that allows users to select pressure, velocity, or airflow measurements quickly. It also supports user-defined duct shape and size, helping improve airflow calculation accuracy when duct dimensions are entered correctly.
Key Features
- Measures differential pressure, static pressure, air velocity, and airflow with one handheld meter.
- Designed for HVAC airflow analysis, ventilation diagnostics, and duct traversal work.
- User-defined duct shape and size support airflow calculations based on the application setup.
- Bright backlit display for easier reading in mechanical rooms, ceiling spaces, and low-light environments.
- Color-coded hoses help technicians interpret pressure readings correctly during field testing.
- Pressure resolution down to 0.001 inH₂O.
- 99-reading data storage capacity for recording field measurements.
- Min/Max/Average/Hold functions support practical measurement review during service work.
- Powered by four AA batteries, with stated battery life of 280 hours without backlight and 60 hours with backlight.
Applications
The Fluke 922 Airflow Meter / Micromanometer is suitable for HVAC service, facilities maintenance, building commissioning, and ventilation troubleshooting. It can be used to measure pressure drops across key HVAC equipment, support ventilation matching to occupant load, monitor indoor versus outdoor pressure relationships, manage building-envelope pressure conditions, promote indoor comfort and air quality, and perform duct traversals for airflow readings.
Typical B2B users include HVAC contractors, plant maintenance teams, building managers, air-balancing specialists, commissioning engineers, and distributors serving industrial and commercial building customers. For procurement teams, the Fluke 922 is a practical option when one instrument is required to support multiple airflow-related measurements rather than purchasing separate tools for pressure, velocity, and airflow checks.
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Fluke |
| Model | 922 |
| Product Type | Airflow Meter / Micromanometer |
| Pressure Measurement | Differential and static pressure |
| Air Pressure Range / Resolution / Accuracy | ±4000 Pa / 1 Pa / ±1% + 1 Pa; ±16 inH₂O / 0.001 inH₂O / ±1% + 0.01 inH₂O; ±400 mmH₂O / 0.1 mmH₂O / ±1% + 0.1 mmH₂O; ±40 mbar / 0.01 mbar / ±1% + 0.01 mbar; ±0.6 psi / 0.0001 psi / ±1% + 0.0001 psi |
| Air Velocity Range / Resolution / Accuracy | 250 to 16,000 fpm / 1 fpm / ±2.5% of reading at 2000 fpm; 1 to 80 m/s / 0.001 m/s / ±2.5% of reading at 10.00 m/s |
| Air Flow Range / Resolution | 0 to 99,999 cfm / 1 cfm; 0 to 99,999 m³/hr / 1 m³/hr; 0 to 99,999 l/s / 1 l/s |
| Air Flow Accuracy | Function of velocity and duct size |
| Temperature Range / Resolution / Accuracy | 0°C to 50°C / 0.1°C / ±1% + 2°C; 32°F to 122°F / 0.1°F / ±1% + 4°F |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | -40°C to +60°C |
| Relative Humidity | 0% to 90%, non-condensing |
| IP Rating | IP40 |
| Operating Altitude | 2000 m |
| Storage Altitude | 12000 m |
| EMC | Meets requirements for EN61326-1 |
| Vibration | MIL-PREF-28800F, Class 3 |
| Maximum Pressure at Each Port | 10 psi |
| Data Storage | 99 readings |
| Warranty | 2 years |
| Power Supply | Four AA batteries |
| Battery Life | 280 hours without backlight; 60 hours with backlight |
Specifications verified from Fluke product specifications and distributor technical listing.
Package Contents
- Fluke 922 Airflow Meter
- Two rubber hoses
- Four AA 1.5 V alkaline batteries
- User manual
- Soft carrying case
Package contents are based on the Fluke Direct product listing for the Fluke 922 standard model.
Why Choose This Product
The Fluke 922 is a strong choice for HVAC and facilities teams that need a field-ready airflow diagnostic instrument from a recognized test-and-measurement brand. Its ability to measure pressure, velocity, and airflow supports a wide range of service tasks, including checking pressure drop across filters and coils, evaluating ventilation performance, and supporting duct traversal work.
For technical buyers, the value is in workflow efficiency. Instead of relying on separate devices for pressure readings and airflow analysis, users can apply one meter across multiple HVAC diagnostic tasks. The 99-reading storage capacity, Min/Max/Average/Hold functions, and backlit display also make it practical for on-site maintenance and commissioning work where readings may need to be reviewed or recorded during inspections.
The product is also suitable for B2B purchasing because it has clear technical specifications, standard battery power, available accessories such as compatible carrying cases and pitot tube options, and support through Fluke product resources.
Call to Action
Contact us for a quotation, availability, datasheet, compatible accessories, calibration support, or bulk purchasing options for the Fluke 922 Airflow Meter / Micromanometer.
