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Chauvin Arnoux CA1246 Datalogging Thermo Hygrometer

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P01654246
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Chauvin Arnoux CA1246 Datalogging Thermo Hygrometer - Angled

Whether you need to measure temperature and humidity briefly or over an extended period of time, the Chauvin Arnoux CA1246 is up to the task.

A thermo-hygrometer, the CA1246 is designed to simultaneously measure both the temperature and humidity of the air. It can measure relative humidity levels from 3.0 to 98.0% RH and temperature levels from -10.0 to +60°C.

The CA1246 is a datalogging thermo-hygrometer; it can store up to 1 million records in its internal memory. The rate at which the instrument logs data is fully adjustable using the software - you can select a start/end date for the logging and also define how often the measurements will be taken (from 1 minute up to 2 hours). Thanks to a built-in magnet, you can easily leave the CA1246 mounted to a surface, completely hands-free, during the logging procedure.

When you're done logging, connect the CA1246 via USB cable or Bluetooth wireless to a compatible PC or laptop to download data, ready for further analysis in Chauvin Arnoux's software.

Additional features of this temperature and humidity meter include a built-in backlight, MIN/MAX mode, a data hold function and automatic power-off (configurable).

Chauvin Arnoux CA1246 Datalogging Thermo Hygrometer Key Features

  • Dual capabilities - measures both temperature and humidity using built-in sensors
  • Measure relative humidity from 3.0 to 98.0% RH
  • Measure temperature from -10.0 to +60°C
  • Calculates dewpoint
  • Datalogging - stores up to 1 million data points in internal memory
  • User-configurable logging rate from 1 minute to 2 hours
  • Set a logging start and end date
  • Set alarms with recording triggering when alarms are exceeded
  • Measure temperature in Celsius and Fahrenheit
  • Backlit LCD screen
  • Automatic power off (can be configured)
  • Up to 3 years of recording with extra-long battery life (assumes 15 minute measurement interval)
  • Communicate with a PC using USB or Bluetooth connection
  • Display data on PC as a graph or a table of values, export in graph/Excel formats, automatically generate reports and more

What's Included?

  • Chauvin Arnoux CA1246 Datalogging Thermo Hygrometer
  • Carrying Bag
  • 3 x 1.5V AA Batteries
  • USB Cable
  • Test Report
  • Quick Startup Guide

Chauvin Arnoux CA1246 Technical Specifications

Relative Humidity
Type Capacitive sensor
Measurement Range 3.0 to 98.0% RH
Resolution 0.1% RH
Intrinsic Uncertainty 10 to 90 %RH: ± (2 %RH ± 1 ct), outside that range: ± (4 %RH ± 1 ct)
Response Time (66%) 60s
Temperature
Type of Sensor Temperature sensor with semiconductor
Measurement Range -10 to +60°C (14.0 to +140.0°F)
Resolution Display in °C: 0.1°C
Display in °F: 0.1°F
Intrinsic Uncertainty in °C 10 to 40°C: ± (0.5°C ± 1 ct)
outside that range: ± (0.032 x (T-25) ± 1 ct) / T= temperature in °C
Response Time (66%) 30s
Dew Point
Measurement Range -20 to +60°C (-4.0 to 140.0°F)
Resolution Display in °C: 0.1°C
Display in °F: 0.1°F)
Functions
Recording Manual Start / Stop on the product 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 the PC software
Alarms Alarm thresholds settable in the software / Recording can be triggered on an alarm threshold
Data Storage More than 1 million points
MIN/MAX/HOLD Yes
Units °C or °F / %RH
Backlighting Yes
Automatic Power Off Yes (configurable)
Power Supply
Type 3 x 1.5V AA / LR6 alkaline batteries
Battery Life 1000 hours (portable mode) / 3 years of recording (15 minute measurement interval)
Physical Specifications
Interfaces 2 modes: Bluetooth and USB
Mounting Casing equipped with a magnet, a wall-mount system and a slot for suspending the product
Compatible with the Multifix accessory
Dimensions 187 x 72 x 32mm
Weight 260g with batteries
Ingress Protection IP54 casing
Product Operating Rangee Temperature: -10 to +60 ° C / Humidity: 10 to 90 %RH
Compliance IEC61010-1 / IEC 61326-1
Warranty 2 years
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Additional Information
SKU P01654246
Manufacturer Part Code P01654246
Country of Origin France
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