Onset HOBO H21-USB Micro Station Data Logger User Manual

1. Inleiding

The Onset HOBO H21-USB Micro Station is a compact, weatherproof data logger designed for multi-channel monitoring of environmental conditions. This battery-powered station supports up to five plug-and-play Smart Sensors, making it suitable for a wide range of indoor and outdoor applications. Its robust design and built-in USB interface ensure efficient data collection and offload.

Sleutel kenmerke:

• Compact size for easy deployment in various environments.
• Five smart sensor inputs for versatile data collection.
• Wide range of compatible plug-and-play smart sensors.
• Integrated USB interface for direct data offload to PC or Mac.
• Weatherproof IP66 enclosure for harsh outdoor conditions.
• Hinged door and integrated mounting tabs for simple installation.

Figure 1: Onset HOBO H21-USB Micro Station Data Logger. This image shows the compact, grey data logger unit with its hinged door closed, highlighting its robust design.

2. Pakketinhoud

Verifieer dat alle items in die pakket teenwoordig is voordat u met die installasie voortgaan:

• HOBO H21-USB Micro Station Data Logger
• USB kabel
• Gebruikershandleiding (hierdie dokument)
• (Note: Smart Sensors are sold separately and are not included with the base unit.)

3. Opstelling

3.1. Sagteware-installasie

Before deploying the HOBO H21-USB, install the necessary HOBOware software on your computer. HOBOware is required for configuring the logger, launching deployments, and offloading data.

1. Download the latest version of HOBOware from the official Onset webwebwerf: www.onsetcomp.com/support/software
2. Follow the on-screen instructions to complete the installation for your Windows PC or Mac operating system.
3. Connect the HOBO H21-USB to your computer using the provided USB cable. The software should recognize the device automatically.

3.2. Physical Installation and Sensor Connection

The H21-USB Micro Station is designed for easy deployment. Ensure the installation location is suitable for the sensors being used and provides adequate protection from extreme conditions beyond the logger's specifications.

1. Open the hinged door of the Micro Station.
2. Connect up to five compatible Smart Sensors into the available ports. Ensure each sensor is securely plugged in.
3. Close the hinged door firmly to maintain the weatherproof seal.
4. Use the integrated mounting tabs to secure the logger to a pole, post, or flat surface using screws or zip ties (not included). Ensure the logger is mounted in a way that does not obstruct sensor readings or expose it to unnecessary physical stress.

4. Bedryfsinstruksies

4.1. Configuring and Launching a Deployment

Use HOBOware software to configure the logging parameters and start a new data collection session.

1. Connect the HOBO H21-USB to your computer via USB.
2. Open HOBOware software.
3. From the HOBOware menu, select Device > Launch.
4. Configure the desired logging parameters, including:
   • Tekeninterval: How frequently data is recorded (e.g., every 5 minutes).
   • Begin tyd: Immediate, at a specific date/time, or on button push.
   • Stop Tyd: When memory is full, at a specific date/time, or never (manual stop).
   • Sensorkonfigurasie: Enable/disable connected sensors and set specific sensor parameters if applicable.
5. Klik Begin to launch the deployment. The logger will begin recording data according to your settings.

4.2. Data Offload and Analysis

Once a deployment is complete or you wish to retrieve data, follow these steps:

1. Connect the HOBO H21-USB to your computer via USB.
2. Open HOBOware software.
3. From the HOBOware menu, select Device > Readout.
4. The software will offload the recorded data from the logger.
5. Stoor die data file to your computer. HOBOware allows you to view, plot, and export the data in various formats (e.g., CSV, Excel) for further analysis.

5. Onderhoud

5.1. Battery vervanging

The HOBO H21-USB is powered by user-replaceable batteries. Refer to the specifications for the correct battery type. Replace batteries when the low battery indicator appears in HOBOware or if the logger fails to power on.

1. Ensure the logger is not actively logging data. If it is, stop the deployment and offload any critical data.
2. Open the hinged door and locate the battery compartment.
3. Carefully remove the old batteries and dispose of them according to local regulations.
4. Plaas nuwe batterye in en verseker die korrekte polariteit.
5. Close the battery compartment and the hinged door securely.

5.2. Skoonmaak en berging

Regular cleaning and proper storage ensure the longevity and accuracy of your data logger.

• Wipe the exterior of the logger with a damp lap. Moenie skuur skoonmaakmiddels of oplosmiddels gebruik nie.
• Ensure all ports and seals are free of dirt and debris.
• When not in use, store the logger in a cool, dry place away from direct sunlight and extreme temperatures.
• If storing for extended periods, remove the batteries to prevent leakage.

6. Probleemoplossing

This section addresses common issues you might encounter with your HOBO H21-USB Micro Station.

If you encounter issues not covered here, please refer to the Onset support webwebwerf of kontak tegniese ondersteuning.

7. Spesifikasies

8. Waarborg en Ondersteuning

8.1. Produkwaarborg

Onset products are typically covered by a limited warranty against defects in materials and workmanship. The specific duration and terms of the warranty may vary. Please refer to the warranty information provided with your purchase documentation or visit the official Onset webwebwerf vir gedetailleerde waarborgbeleide.

This warranty generally covers the repair or replacement of defective units, but does not cover damage caused by misuse, improper installation, unauthorized modification, or natural disasters.

8.2. Tegniese Ondersteuning

For technical assistance, troubleshooting, or questions regarding your HOBO H21-USB Micro Station, please contact Onset Technical Support.

• Aanlyn ondersteuning: Visit the Onset support website for FAQs, knowledge base articles, and software downloads: www.onsetcomp.com/support
• Kontakinligting: Refer to the Onset website for current phone numbers and email addresses for technical support.

When contacting support, please have your product model (H21-USB) and a detailed description of the issue ready.