Tzone HTD701 Temperature and Humidity Data Logger User Manual

1. Introduction

The Tzone HTD701 is a digital temperature and humidity data logger designed for precise environmental monitoring. It simultaneously measures and records ambient temperature, dew point, wet bulb temperature, and relative humidity. Featuring a USB interface for automatic report generation and an intuitive display, it is suitable for various applications including laboratories, HVAC systems, greenhouses, and freezers.

2. Contenu du colis

Vérifiez que tous les éléments sont présents dans le colis :

• 1 x Tzone HTD701 Temperature and Humidity Data Logger
• 1 x Temperature and Humidity Probe
• 1 x câble USB Type-C
• 1 x Manuel d'utilisation
• 1 x certificat d'étalonnage
• 1 x boîte de rangement portable

This image displays the complete contents of the Tzone HTD701 package, including the main data logger unit, the external temperature and humidity probe, a USB-C cable for data transfer, the user manual, a calibration certificate, and a protective portable box.

3. Produit terminéview

The HTD701 features an intuitive design with clearly labeled components for ease of use:

• Affichage de l'écran LCD: Shows current readings, settings, and data trends.
• ON/OFF/Backlight Key: Powers the device on/off and controls screen backlight.
• Touche Retour : Navigates back through menus.
• Clé multifonction : Used for various menu selections and confirmations.
• Maintien de données: Freezes the current display readings.
• Max/Min/Avg Value: Displays maximum, minimum, and average recorded values.
• Temp Unit Switch: Toggles between °C, °F, and K temperature units.
• Boîtier de batterie: Contient les 3 piles AA.
• Temp & RH Probe: External sensor for temperature and relative humidity measurements.
• Port USB : For data transfer and power supply.

Cette image fournit un aperçu détaillé view of the Tzone HTD701 data logger, highlighting its various buttons, the LCD screen, the external temperature and humidity probe, and other key features. Dimensions are also indicated.

4. Caractéristiques

• Mesure simultanée : Records ambient temperature (-40°C to 125°C), dew point (-40°C to 80°C), wet bulb temperature (-40°C to 80°C), and relative humidity (0 to 100% RH).
• Génération automatique de rapports : Connect via USB to automatically generate TXT/CSV/XLS/PDF data reports without requiring special software.
• Grande capacité de données : Stores up to 49,920 groups of data.
• Paramètres réglables : Easily set temperature and humidity alarm ranges, auto-off mode, backlight time, and logging intervals.
• Alarmes sonores : Audible alerts when temperature or humidity exceeds set limits.
• Affichage rétroéclairé : Ensures clear readability in low-light conditions.
• Conception humanisée : Anti-slip and anti-collision casing, foldable stand, and hanging design for versatile placement.
• Commutation d'unité de température : Supports °C, °F, and K units.

This image illustrates the multi-functional aspects of the data logger, including data hold, auto-off, low power consumption, LCD display, and backlight.

This image highlights the user-friendly design elements such as replaceable batteries, USB power option, a flexible stand, and a hanging feature.

5. Configuration et installation

1. Installation de la batterie : Ouvrez le compartiment à piles situé à l'arrière de l'appareil et insérez 3 piles AA en respectant la polarité.
2. Connexion de la sonde : Connect the temperature and humidity probe to the designated port on the top of the data logger. Ensure a secure connection.
3. Mise sous tension : Press the ON/OFF button to power on the device. The LCD screen will illuminate.
4. Placement initial : Place the data logger in the desired monitoring location. Utilize the foldable stand for desktop use or the hanging design for elevated placement.
5. Placement de la sonde : Carefully place the temperature and humidity probe within the area where measurements are to be taken. Ensure the probe is not obstructed and has adequate air circulation.

6. Fonctionnement

1. Viewing Current Data: Upon powering on, the LCD will display current temperature, humidity, and a graph of recent data.
2. Changement de mode d'affichage : Use the navigation buttons to cycle through different display modes, including dew point and wet bulb temperature readings.
3. Maintien de données: Press the 'HOLD' button to freeze the current readings on the screen. Press again to release.
4. Max/Min/Moyenne : Press the 'MAX/MIN/AVG' button to view the maximum, minimum, and average recorded values.
5. Commutateur d'unité de température : Press the '°C/°F/K' button to change the temperature unit between Celsius, Fahrenheit, and Kelvin.

This image shows the Tzone HTD701 data logger actively monitoring and displaying temperature and humidity data, along with a graphical representation of the trends.

7. Data Logging and Reporting

1. Setting Logging Parameters: Navigate to the 'Logging' menu to set the logging interval, start time, and file format (TXT, CSV, XLS, PDF).
2. Starting Logging: Select 'Start Logging' from the menu to begin recording data. The device will log data at the set interval.
3. Stopping Logging: To stop logging, navigate back to the 'Logging' menu and select 'Stop Logging'. Confirm your choice.
4. Transfert de données : Connect the data logger to a computer using the provided USB Type-C cable. The device will automatically generate data reports in the selected format.
5. Accessing Reports: The generated reports can be found as removable storage on your computer. No special software is required for report generation.

This image demonstrates the Tzone HTD701 data logger connected to a laptop, showcasing its ability to automatically generate data reports in various formats (TXT, CSV, XLS, PDF) without the need for additional software.

8. Alarms and Settings

1. Accéder aux paramètres : Navigate to the 'Menu' on the device and select 'Settings' to adjust various parameters.
2. Définition des limites d'alarme : In the 'Alert' menu, set the upper and lower limits for temperature and humidity. If readings exceed these limits, an audible alarm will sound.
3. Auto-Off Mode: Configure the auto-off duration to conserve battery life.
4. Temps de rétro-éclairage: Adjust the duration for which the screen backlight remains active.
5. Étalonnage: The device comes with a calibration certificate. Refer to the 'Calibration' menu for any advanced calibration needs, if applicable.

This image shows the Tzone HTD701 data logger's menu interface, illustrating how users can access and adjust various parameters such as sound settings, logging options, auto-off, alert thresholds, and calibration. A sound alarm icon is also visible.

9. Spécifications

This image visually summarizes the key technical specifications of the Tzone HTD701 data logger.

10. Entretien

• Nettoyage: Wipe the device and probe with a soft, dry cloth. Do not use abrasive cleaners or solvents.
• Remplacement de la batterie : Replace batteries when the low battery indicator appears on the screen to ensure continuous operation and data integrity.
• Stockage: When not in use for extended periods, remove the batteries and store the device in its portable box in a cool, dry place away from direct sunlight and extreme temperatures.
• Entretien de la sonde : Handle the external probe with care. Avoid bending or damaging the cable and sensor tip.

11. Dépannage

• L'appareil ne s'allume pas :
  • Vérifiez que les piles sont correctement installées et suffisamment chargées. Remplacez-les si nécessaire.
• Lectures inexactes :
  • Ensure the probe is clean and free from dust or debris.
  • Vérifiez que la sonde est bien connectée à l'unité principale.
  • Allow the device to stabilize in the measurement environment for a few minutes.
• Enregistrement des données impossible :
  • Check logging settings to ensure a logging interval is set and logging has been initiated.
  • Verify that the device has sufficient memory capacity.
• Problèmes de connexion USB :
  • Assurez-vous que le câble USB est correctement connecté à la fois à l'appareil et à l'ordinateur.
  • Essayez un autre port USB sur votre ordinateur.
• L'alarme ne sonne pas :
  • Check the 'Alert' settings to ensure alarm limits are correctly configured and the alarm mode is enabled.
  • Verify the device's volume settings.

12. Garantie et assistance

Tzone products are covered by a standard manufacturer's warranty. For specific warranty details, technical support, or service inquiries, please refer to the contact information provided in the product packaging or visit the official Tzone webConsultez le site. Conservez votre reçu d'achat comme preuve d'achat pour toute réclamation au titre de la garantie.