Fluke 925 Vane Anemometer
Easy-to-use and economical anemometer The Fluke 925 is an economical and durable vane anemometer designed to measure wind speed, air flow and wind temperature conveniently With a separate air flow sensor and display, the Fluke 925 provides the user the flexibility to measure air flow in a variety of locations Vane anemometers are well suited to measure air flow in residential and commercial buildings as part of regular maintenance checks • Ability to measure wind speed in metres per second • Data capture using one button and the ability to average multiple readings • Min and Max alarm setting to alert the user when limits have been met • Durable over mold housing to protect the unit from drops • 1 m extension of sensor from display to ensure air flow is captured in hard to reach locations • Two year warranty
Fluke 925 Applications • Clean rooms or other locations with installed filter systems • Environmental Health and Safety personnel, construction research institutions • HVAC system supplies, installers or maintenance technicians • Pharmaceutical, food and beverage, electronic manufacturing, building fire protection
Fluke 925
Wind Speed
Range
Resolution
Accuracy
m/s
0 40 to 25 m/s
0 01 m/s
±2% of full scale
Air Flow Measurement Range
Resolution
Accuracy
CMS (cubic metre/second) Wind Temperature Wind Temperature Product Specification Display
0 01 to 99 99 m 3 /s
0 01
0 to 9 999 m2
Range
Resolution
Accuracy
Fluke 930/931 Applications • Heavy manufacturing environments, e g automotive, textile, pulp and paper, metalwork
0°C to 50°C
0 1°C
±0 8°C
Dual-screen 4 digit (9999 points) LCD screen
Wind speed: ft/m; m/s Air flow: CMS (m 3 /s) and CFM (ft 3 /min) Wind temperature: °C
Measurement Unit
• Water purification plants • Machining and chemical manufacturing plants • HVAC compressors for industrial systems
Fluke 930 Non-Contact & 931 Dual-Purpose Tachometers Lock the displayed readings Average Reading Storage Single poi nt (2 hours at most) or multiple points (8 readings at most) Auto Power-Off Enter the sleep mode after 20 minutes (can be disabled) to save power Battery Life 100 hours Weight 363 g, including the battery and sensor Dimensions (HxWxD) 181 mm × 71 mm × 38 mm Sensor Head Diameter 70 mm Data Holding
Where equipment needs quick troubleshooting to diagnose problems, the Fluke 930 or 931 is the right tool for the job The Fluke 930 is equivalent to a Fluke 931 with the ability to measure via stroboscope in non-contact mode only With the ability for contact measurement and non-contact combined, the Fluke 931 provides greater flexibility for the professional technician • 6-digit backlit display for easy data visualisation • Signal detection reminder minimises false readings • Maximum/Minimum/Average value and final readings • Easy switching of the contact and non-contact measurement modes (Fluke 931 only) • Different speed measuring heads to adapt to different measurement occasions (Fluke 931 only) • One year warranty
Included Accessories Fluke 925: Instruction Guide Fluke 930 and 931: 0 1m Wheel, Conical Speed Measuring Head, Inner Cone Speed Measuring Head, Lengthening Rod, 10 Reflective Stripes and Instruction Guide Ordering Information FLUKE-925 Vane Anemometer FLUKE-930 Non-Contact Tachometer FLUKE-931 Contact and
Fluke 931
Rotation Speed Range
Optical (non-contact) measurement: 1 to 99999 revolutions/minute Contact measurement: 1 to 19999 revolutions/minute (Fluke 931 only)
Non-Contact Dual-Purpose Tachometer
Precision ±0 02% RD+1 Sensing Distance (optical) 500 mm Specifications Battery Life About 40 hours Operating Temp 0°C to 50°C
C ontact your local distributor for price and availability. fluke.co/wtb
fluke.co/aiq
Environmental Testing
71
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