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Environmental & Temperature
Thermometers, Humidity Meters & Dataloggers
Handheld Hygrometers, Psychrometers & WBGTs
Chauvin Arnoux CA1246 Datalogging Thermo Hygrometer
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 |
Reviews
Additional Information
| SKU | P01654246 |
|---|---|
| Manufacturer Part Code | P01654246 |
| Country of Origin | France |
