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Chauvin Arnoux CA1227 Datalogging Thermo Anemometer

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Lead Time: 1-6 Days Free UK Delivery* Delivery Options

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Chauvin Arnoux's CA1227 is more than just a standard anemometer for measuring air speed and flow rate - this is also a datalogging anemometer, allowing you to log and track how air speed and flow changes over a period of time.

The Chauvin Arnoux CA1227 has a flexible vane sensor which is equipped to the main body of the meter by a coiled cable - in practice, this allows you to insert the vane sensor (or hold the sensor) in a specific area while you view results on the screen in your other hand. Alternatively you can set the meter to record, leave the item for a while and view the results back on your PC at a later date.

Air speed measurement can be measured from 0.25 to 35.0m/s (49.0 to 6890.0fpm) in switchable units of m/s, km/h, fpm and mph and the CA1227 anemometer can also calculate flow rate from 0.00 to 2.999m³/hour in selectable units of m³/hour, litres per second and cfm. The CA1227 is also a thermo-anemometer and can calculate the temperature of the air from -20 to +50°C.

When logging data, the start and spot time can be configured using the free software on your PC. It can record more than 1 million points of data and you can set a start and end date as needed, along with recording interval (from 1 minute to 2 hours) all on the software package. After logging, a MAP function can be used to map the air speeds measured, or you can view back results on a comprehensive graph to chart how they change over a period of time.

If you want to leave the CA1227 to log over time, you can easily mount it in place using the built-in magnet in the case, or the wall-mounting system with slot on the back for suspending the instrument in place.

Chauvin Arnoux CA1227 Datalogging Thermo Anemometer Key Features

  • Portable thermo anemometer with datalogging capabilities - ideal for tracking measurements over a period of time
  • Flexible vane sensor on coiled cable - 80mm diameter, ideal for holding in a specific area while viewing back results in other hand
  • Measure air speed from 0.25m/s to 35.0m/s
  • Selectable air speed measurement units of m/s, km/h, fpm and mph
  • Flow rate measurements from 0.00 to 2999m³/hour in selectable units of m³/second, m³/hour, litres per second and CFM
  • Store more than a million data points in internal memory
  • User-adjustable logging time using software - set a start/end data as well as the recording interval (1 minute to 2 hours)
  • Measure air temperature from -20.0 to +50.0°C
  • 200 hour battery life - 8 days of recording at 15 minute intervals
  • Bluetooth wireless and USB interfaces
  • Magnetic back on the case with wall mounting system
  • Display captured measurement results in the software as a graph or table or values and export in graph/Excel format
  • 2 year warranty

What's Included?

  • Chauvin Arnoux CA1227 Thermo Anemometer
  • Carrying Bag
  • 3 x 1.5V AA Alkaline Batteries
  • USB Cable
  • Test Report
  • Quick Start Guide

(Complete Manual and Software available from Chauvin Arnoux website)

Optional Accessories

Want any of these? Please call sales for further information and pricing quoting the part number in bold.

  • P01654250: Cone Kit (Circular 210mm Cone + Rectangular 346 x 346mm Cone)
  • P1654251: 80mm Diameter Vane Sensor
  • P01654252: Shockproof Sheath + Multifix Kit
  • P01102100Z: Multifix Kit
  • P01651023: Mains Adapter
  • P01298075: Carrying Bag
  • P01298071: Metal Case
  • P01102095: DataView Software
  • P01654253: Bluetooth BLE/USB Modem for PC
  • HX0053: 4 x AA/LR6 Batteries + Battery Charger

Chauvin Arnoux CA1227 Technical Specifications

Air Speed
Measurement Range 0.25 to 35.0m/s (49.0 to 6890fpm)
Resolution 0.01m/s (0.25 to 2.99m/s) / 0.1fpm (49.0 to 99.9fpm)
0.1m/s (3.0 to 35.0m/s) / 1fpm (100 to 6850fpm)
Intrinsic Uncertainty ±3% of reading ± 4 counts
Measurement Units m/s, km/h, fpm, mph
Flow Rate
Measurement Range 0.00 to 2999m³/hr
Resolution 0.01m³/hr (0.00 to 2.99m³/hr)
0.1m³/hr (3.0 to 99.9m³/hr)
1m³/hr (100 to 2999m³/hr)
Intrinsic Uncertainty ±8% of reading
Measurement Units m³/s, m³/hr, l/s, cfm
Measurement Range -20.0 to +50.0°C (-4 to +122°F)
Resolution 0.1°C (0.1°F)
Intrinsic Uncertainty 0 to 50°C: ±0.8°C
-20 to 0°C: ±1.6°C
Additional Specs
Recording Manual Start/Stop: short press for MEM spot recording / long press for REC recording at the rate of the current mode
Programmed Recording: start date, recording interval (1 minute to 2 hours) and end date defined using PC software
Data Storage More than 1 million points
MAP Mode Used to map the air speeds measured
Flow Rate Measurement Direct reading with cones available as accessories or on the basis of a surface defined by the user
Backlight Yes
Automatic Power Off Yes (configurable)
Battery Type 3 x 1.5V AA / LR6 alkaline batteries
Mains connection possible with the mains/ micro USB adapter offered as an accessory
Battery Life 200 hours (portable mode) / 8 days of recording (15 minute intervals)
Interfaces 2 possible communication modes: Bluetooth wireless link and USB
Mounting Casing equipped with a magnet, wall-mount system and slot for suspension
Compatible with Multifix accessory
Dimensions 187 x 72 x 32mm
Weight 260g with batteries
Ingress Protection IP54 casing
Product Operating Range -10 to +60°C
Relative Humidity 10 to 90% RH
Compliance IEC61010-1 / IEC 61326-1
Data Logger Transfer PC Sofware Functions Display as a graph or a table of values / Data export in graph or Excel table form
Real-time mode / Automatic report generation in Word format / Data format compatible with the Dataview software offered as an accessory
Warranty 2 years
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Additional Information
SKU P01654227
Manufacturer Part Code P01654227
Country of Origin France

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