Elmack Engg Services | Test and Measurement Distributors

Fluke

Fluke 922 Airflow Meter-Micromanometer

Model No :

Fluke 922

Part Code :

2679822

Overview

HVAC technicians need a simple solution for diagnosing ventilation issues.
The Fluke 922 makes airflow
measurements easy by combining pressure, air flow, and velocity into a single, rugged meter. Compatible with most pitot tubes, the Fluke 922 allows technicians to conveniently enter their duct shape and dimensions for maximum measurement accuracy.

Features

- Powerful meter provides differential and static pressure, air velocity and flow readings
- Convenient colored hoses help proper interpretation of pressure readings
- Easy to use without sacrificing performance
- Bright, backlit display for clear viewing in all environments
- User-defined duct shape and size for maximum airflow accuracy
- Resolution down to 0.001 inH2O
- 99 point data storage capacity
- Min/Max/Average/Hold functions for easy data analysis
- Auto power off saves battery life

Major Applications

- Measure pressure drops
across filters and coils
• Match ventilation to occupant
loads
• Monitor indoor vs. outdoor
pressure relationships
and manage the building
envelope

Technical Specifications

- Air pressure: Range / Resolution / Accuracy: ±4000 Pascals / 1 Pascal / ±1% + 1 Pascal
• ±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 (10.00 m/s), 1 to 80 m/s / 0.001 m/s / ±2.5% of reading at 2000 fpm (10.00 m/s)
- Air flow (volume): Range / Resolution / Accuracy : 0 to 99,999 cfm / 1 cfm / Accuracy is a function of velocity and duct size
• 0 to 99,999 / 1 m3/hr / Accuracy is a function of velocity and duct size
• 0 to 99,999 l/s / 1 l/s / Accuracy is a function of velocity and duct size
- Temperature: Range / Resolution / Accuracy : 0°C to 50°C / ±1% + 2°C / 0.1°C, 32°F to 122°F / ±1% + 4°F / 0.1°F

General Specifications

- Operating temperature: 0°C to +50°C (+32°F to +122°F)
- Storage temperature: -40°C to +60°C (-40°F to +140°F)
- Relative humidity: 0% to 90%, non-condensing
- IP rating: IP40
- Operating altitude: 2000 m
- Storage altitude: 12000 m
- EMI, RFI, EMC: Meets requirements for EN61326-1
- Vibration: R13MIL-PREF-28800F, Class 3

Datasheet

https://www.elmack.co.in/images/Downloads/Catalogue/Fluke 922_Datasheet.PDF

Manufacturing details:

https://www.fluke.com/en-in/product/building-infrastructure/indoor-air-quality-testing/fluke-922