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CUSTOM Data logger multi-function environmental measuring instrument AHLT-102SD
Brand: CUSTOM
Category:
Testing Instruments
Specifications
SKU: CUSTOM Data logger multi-function environmental measuring instrument AHLT-102SD
Product overview
![[Measurement item] Wind speed](https://www.kk-custom.co.jp/function/function_WindSpeed.svg "[Measurement item] Wind speed")
Vane type![[Measurement item] Illuminance](https://www.kk-custom.co.jp/function/function_LUX.svg "[Measurement item] Illuminance")
![[Measurement items] Temperature, thermistor](https://www.kk-custom.co.jp/function/function_Temperature_Thermistor.svg "[Measurement items] Temperature, thermistor")
Built-in![[Measurement items] Temperature/thermocouple (KJ)](https://www.kk-custom.co.jp/function/function_Temperature_KJ.svg "[Measurement items] Temperature/thermocouple (KJ)")
![[Measurement item] Humidity](https://www.kk-custom.co.jp/function/function_Humidity.svg "[Measurement item] Humidity")
![[Function] Hold](https://www.kk-custom.co.jp/function/function_Hold.svg "[Function] Hold")
![[Function] MAX MIN](https://www.kk-custom.co.jp/function/function_MaxMin.svg "[Function] MAX MIN")
![[Features] Equipped with backlight](https://www.kk-custom.co.jp/function/function_BackLight.svg "[Features] Equipped with backlight")
![[Function] Automatic power off](https://www.kk-custom.co.jp/function/function_AutoOff.svg "[Function] Automatic power off")
![[Function] Data logger](https://www.kk-custom.co.jp/function/function_DataLogger.svg "[Function] Data logger")
![[Features] AC adapter compatible](https://www.kk-custom.co.jp/function/function_ACAdaptor.svg "[Features] AC adapter compatible")
Sold separately![[Function] Stand](https://www.kk-custom.co.jp/function/function_Stand.svg "[Function] Stand")
*1 Sensor sold separately
*2 Approximately 10 minutes (cancellable)
*3 SD card up to 16GB
A multi-functional environmental measuring instrument that can measure wind speed, illuminance, temperature, and humidity and record data to an SD card.
- By connecting an optional K-type/J-type thermocouple sensor, it is also possible to measure thermocouple temperature and record data to an SD card.
- The recorded data can be used with commercially available spreadsheet software, making it suitable for a variety of purposes.
- Data recording can be selected from automatic recording or manual recording.
- The sampling time of the automatic data logger can be set to any of the following: 1, 2, 5, 10, 30, 60, 120, 300, 600, 1800, or 3600 seconds.
- Comes with a green backlight function that makes it easy to see even in dark places.
- Equipped with a hold function that temporarily freezes the measurement value on the display.
- Comes with a MAX (maximum value)/MIN (minimum value) display function for measurement values.
- To prevent battery drain, the device is equipped with an auto power off function that automatically turns off the power if the device is not operated for a certain period of time.
Measurement results can be recorded by inserting an SD card.
The data recorded on the SD card can be imported into spreadsheet software such as Excel as a CSV file.
The image shows a model from the same series with the same functions.Temperature can be measured by connecting a thermocouple sensor (sold separately).
Compatible thermocouples: K/J typeThe image shows a series model with the same functions.
The thermocouple sensor is not included.
Part names
- ①Display section
- ②POWER button (ESC button/backlight button)
- ③FUNC. button (HOLD button/NEXT button)
- ④REC button (ENTER button/Unit button)
- ⑤SET button (▼ button/Time check button)
- ⑥LOGGER button (▲ button/Sampling check button)
- ⑦ Stand
- ⑧Battery cover
- 9. Battery cover screws (2 pcs)
- ⑩Tripod screw hole
- ⑪K/J type thermocouple sensor connector socket
- ⑫ Probe socket
- ⑬DC9V AC adapter input socket
- 14. RESET button
- 16. SD card socket
- ⑰ Probe head (wind speed/humidity/temperature/illuminance)
- ⑱ Wind speed vane
- ⑲Temperature/humidity sensor
- ⑳Illuminance sensor
- 22. Probe plug
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specification
Electrical Performance
wind speed
| unit | range | resolution | Measurement accuracy |
|---|---|---|---|
| m/s | 0.4 to 25.0 m/s | 0.1 m/s | ±(2% + 0.2 m/s) |
| km/h | 1.4 to 90.0 km/h | 0.1 km/h | ±(2% + 0.8 km/h) |
illuminance
| unit | range | resolution | Measurement accuracy |
|---|---|---|---|
| lux | 0 to 20,000 lux | 1 lux | ±(5%rdg + 8dgt) |
temperature
| unit | range | resolution | Measurement accuracy |
|---|---|---|---|
| °C | 0 to +50°C | 0.1℃ | ±0.8℃ |
humidity
| unit | range | resolution | Measurement accuracy |
|---|---|---|---|
| %RH | 0 to 95%RH | 0.1%RH |
|
Thermocouple Sensor Temperature
| kinds | range | resolution | Measurement accuracy |
|---|---|---|---|
| K-type | -100.0 to -50.1°C | 0.1℃ | ±(0.4% + 1°C) |
| -50.0 to +1300.0°C | ±(0.4% + 0.8°C) | ||
| J-type | -100.0 to -50.1°C | 0.1℃ | ±(0.4% + 1°C) |
| -50.0 to +1200.0°C | ±(0.4% + 0.8°C) |
- The above measurement accuracy does not include the accuracy of optional sensors.
- We do not carry J-type thermocouple sensors.
- Using the sensor for purposes other than its intended use or handling it roughly may result in damage to the sensor or injury, so please select a sensor that is suitable for your purpose.
- Depending on the object being measured and how it is used, the sensor may be damaged.
- Please use the sensor within a temperature range with sufficient margin.
General specifications
| Auto Power Off | Approximately 10 minutes (can be canceled) |
|---|---|
| Operating temperature and humidity | 0 to +50°C, 85% RH or less (no condensation) |
| Storage temperature and humidity | -20 to +60°C, 85% RH or less (no condensation) |
| size |
|
| weight | Approximately 465 g (including batteries) |
| power supply | 6 AA batteries or AC adapter (sold separately) |
| battery life |
|
| accessories | Instruction manual, sensors (wind speed/illuminance/temperature/humidity) |
| proofreading | Some calibration possible (wind speed not possible) |
| option |
|
| JAN | 4983621991178 |
- The above performance is at 23 ± 5°C
About SD cards
- Although commercially available SD cards (1-16GB) are compatible, operation has not been certified for all SD card products from all manufacturers. Please note that some SD cards may not be compatible.
- The SD card is not included and must be purchased separately.
- Other types of memory cards, such as SDXC cards and MMC cards, cannot be used.
- SDXC and SDHC are registered trademarks of the SD Association.
Precautions when using a light meter
Microsoft Excel is a registered trademark or trademark of Microsoft Corporation in the United States and/or other countries.- Illuminance meters are calibrated using a filament-type light bulb known as a standard light bulb as a standard light source. Fluorescent lamps and LED lighting, which are commonly used in general workplaces, have different wavelengths of light compared to standard light bulbs, so measurements may differ.
In such cases, it may be necessary to take measures such as measuring with multiple illuminance meters (different models from different manufacturers) and taking the average value.
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