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Kestrel Replacement Impeller

£16.63 exVAT

£19.96 incVAT

Kestrel Replacement Impeller for all Kestrel Meter Models Calibration For customers requiring independent calibration certificates for their Kestrel, a new impeller would require re-calibration – please refer to our calibration services.

SKU: KIMPELLER-0810 Categories:, Tags:, ,

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Kestrel 1000 Kestrel 2000 Kestrel 2500 Kestrel 3000 Kestrel 3500 Kestrel 3500 Delta T Kestrel 5000 Kestrel 5100 Kestrel 5200 Kestrel 5400 Kestrel 5500 Kestrel 2700 Sportsman Elite Hornady 4DOF Kestrel 5700X
Functions / Model 1000 2000 2500 3000 3500 3500
Delta T
5000 5100 5200 5400 5500 2700
Ballistics
5700
Ballistics
5700
Elite AB
5700
4DOF
5700X
Elite AB
Price from(*) £78.56 £97.74 £155.28 £155.28 £193.63 £193.63 £260.75 £262.13 £261.85 £408.29 £337.47 £235.92
LiNK Model £318.29 £318.29 £318.29 £573.08 £404.59 £523.36 £814.79 £643.36 £987.64
NV Model Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Current Wind Speed Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Max Wind Gust Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Avg Wind Speed Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Temperature Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Lanyard Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Wind Chill Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Backlit Display Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Clock Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Pressure Trend Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Altitude Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Barometric Pressure Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Relative Humidity Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Heat Index Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Dew Point Temp Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Wet Bulb Temp Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Density Altitude Tick Tick Tick Tick Tick Tick Tick Tick Tick
Absolute Pressure Tick Tick Tick Tick Tick Tick Tick Tick Tick Tick
Exportable Data Logs Tick Tick Tick Tick Tick Tick Tick Tick Tick
Data Log Graphing Tick Tick Tick Tick Tick Tick Tick Tick Tick
Air Density Tick Tick
Humidity Ratio Tick Tick
Evaporation Rate Tick
Volume Air Flow Tick
Delta T Tick Tick Tick
Wet Bulb Globe Temp (WBGT) Tick Tick Tick
Thermal Work Limit Tick
Naturally Asp. Wet Bulb Temp Tick
Globe Temp Tick
Threshold Alerts Tick
Built in Flag Settings Tick
Digital Compass Tick Tick Tick Tick Tick Tick
Wind Direction Tick Tick Tick Tick Tick Tick
Crosswind Tick Tick Tick Tick Tick Tick
Headwind/Tailwind Tick Tick Tick Tick Tick Tick
Integrated Ballistics Calc Tick Tick Tick Tick
Enhanced Processor Speed Tick
Adjustable Bluetooth Signal Tick
Kestrel LiNK App (iOS) Tick Tick Tick Tick Tick Tick Tick Tick Tick
Kestrel LiNK App (Android) Tick Tick Tick Tick Tick Tick Tick Tick Tick
Kestrel LiNK for PC Tick Tick Tick Tick Tick Tick Tick Tick Tick
Kestrel LiNK Ballistics (iOS) Tick Tick Tick Tick
Kestrel LiNK Ballistics (Android) Tick Tick Tick Tick

* Prices exclude 20% VAT. UK mainland free delivery. For shipping within E.U. Please see our shipping terms

Product Description

Each Kestrel impeller is individually calibrated in Kestrel’s NIST traceable wind tunnel to Kestrel specifications and comes with its own Certificate of Conformity. Simply replacing the impeller in any Kestrel meter of any age restores factory calibration.

The impeller is user replaceable, requires no tools, simply press the new impeller into place, popping out the old one at the same time.

The assembly is supplied with a retaining o-ring.

Replacing The Impeller
Step 1. Using your thumbs press FIRMLY on the impeller module to remove the entire unit.
Step 2. Press only the sides of the new impeller when installing to avoid damaging the precision hub bearing.
Step 3. Insert the impeller so that the side that has a small triangle (close to the perimeter) faces the front of the Kestrel when installed.
Step 4. Orient one “arm” straight up (fig.1 & fig.2).
Step 5. The impeller can be pushed in from either side.

Additional information

Weight 0.01 kg
Dimensions 1 × 1 × 1 cm

Features

• User replaceable
• High precision axle and low-friction Zytel® bearings
• 25mm (1″) diameter
• Factory calibrated
• Fits all Kestrel models
• Quick and easy to replace – no tools required

Physical
Impeller diameter 25mm
Housing diameter 30mm
Housing depth 14mm
Weight 5g approx
Bearings Zytel®

 

Performance
Operational range 0.6m/s to 60m/s
Specification range 0.6m/s to 40m/s
Accuracy 3%
Calibration drift 1% after 100hrs operation at 7m/s

 

Certification
Wind speed measurements are tested during manufacture.
(US Patent 5,783,753)

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Data sheet
Download PDF Kestrel Impeller Assembly data sheet

 

User Instructions
Download PDF Instructions on how to replace the impeller in your Kestrel
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