1. Introduction
The HUATO S1516 is a high-precision 16-channel universal thermocouple data logger designed for accurate temperature measurement and data recording. Developed and manufactured by HUATO, this instrument has undergone strict calibrations and professional testing to ensure reliable performance. It supports 8 types of thermocouples (K, J, E, T, R, S, N, B) and includes a thermocouple temperature compensation function, allowing it to measure temperatures across a wide range from -200°C to +1800°C.
2. Safety Information
- Read all instructions carefully before operating the device.
- Do not expose the device to extreme temperatures, humidity, or corrosive environments.
- Ensure proper connection of thermocouples to avoid damage to the device or inaccurate readings.
- Use only the specified power supply (9V battery or 9V DC adapter).
- Keep the device away from strong electromagnetic fields.
- Do not attempt to open or repair the device yourself. Refer all servicing to qualified personnel.
3. Product Overview
3.1 Key Features
- Sound & Light alarm for user-defined maximum/minimum value exceedance.
- Large LCD display for multi-channel data visualization.
- Supports 8 types of thermocouples: K, J, E, T, R, S, N, B, with a wide variety of interchangeable probes.
- Switchable temperature units: °C or °F.
- Data download via USB interface.
- Memory capacity for 86,000 readings.
- Freely selectable measurement cycle from 2 seconds to 24 hours.
- Professional software for data analysis.
3.2 Components and Layout
The following diagram illustrates the main components and their locations on the HUATO S1516 data logger:
- LCD Display: Shows temperature readings, settings, and status.
- Power Button: Turns the device on/off.
- LOG Button: Initiates or stops data logging.
- Up/Down Buttons: Navigates menus and adjusts settings, including switching between °C/°F.
- TYPE Button: Selects thermocouple type.
- MAX Button: Displays the maximum recorded temperature.
- HOLD Button: Freezes the current display reading.
- MIN Button: Displays the minimum recorded temperature.
- HUATO Logo
- USB Port & DC 9V Input: For data transfer and external power supply.
- Hanging Hole: For wall mounting or hanging.
- Battery Compartment: Houses the 9V battery.
- Thermocouple Input Ports (T1-T16): Connect up to 16 thermocouple probes.
4. Specifications
| Parameter | Value |
|---|---|
| Measuring Range | -200°C to +1800°C |
| Resolution | 0.1°C |
| Accuracy | ±0.8°C ±2‰FS |
| Recording Capacity | 86,000 readings |
| Reaction Time | 1 second (typical) |
| Logging Interval | 2 seconds to 24 hours (selectable) |
| Supported Thermocouples | K, J, E, T, R, S, N, B types |
| Operating Environment | 0~80% RH / 0~50°C |
| Dimensions (L x W x Dia) | 162 mm x 95 mm x 35 mm |
| Power Supply | 1x 9V battery or 9V DC adapter |
| Display | LCD Display |
| Application | Indoor |
| Accessories Included | PC software, 9V battery, USB cable |
5. Setup
5.1 Powering the Device
- Battery Installation: Open the battery compartment cover on the back of the device. Insert a 9V battery, ensuring correct polarity. Close the cover securely.
- DC Adapter: Alternatively, connect a 9V DC adapter to the DC input port on the side of the device.
5.2 Connecting Thermocouple Probes
- Identify the thermocouple input ports (T1-T16) on the top of the device.
- Connect your desired thermocouple probes to the corresponding ports. Ensure a secure connection for accurate readings.
- Note the type of each thermocouple (K, J, E, T, R, S, N, B) as this will be needed for configuration.
5.3 Software Installation
The device comes with professional PC software for data analysis. Install the software on your computer using the provided installation media or by downloading it from the manufacturer's official website. Follow the on-screen instructions for installation.
6. Operating Instructions
6.1 Power On/Off
- Press and hold the Power Button (2) to turn the device on or off.
6.2 Initial Configuration
- Set Thermocouple Type: Press the TYPE Button (5) to cycle through and select the correct thermocouple type (K, J, E, etc.) for each connected channel.
- Set Temperature Unit: Use the Up/Down Buttons (4) to switch between Celsius (°C) and Fahrenheit (°F) display.
- Channel Settings: Access the 'Channel Settings' menu on the LCD display to configure individual channels, including enabling/disabling channels and setting alarm thresholds.
6.3 Data Logging
- Start Logging: From the main menu, select 'Start Logging' or press the LOG Button (3) to begin recording data. The device will log data at the pre-set interval.
- Stop Logging: Press the LOG Button (3) again to stop data logging.
- Logging Interval: The logging interval can be configured from 2 seconds to 24 hours via the device settings or PC software.
6.4 Display Modes and Functions
- Digits: Displays current temperature readings for all active channels numerically.
- Bars: Provides a bar graph representation of temperature trends.
- Real-time: Shows live temperature data.
- Sessions: Allows viewing of previously logged data sessions.
- MAX/MIN: Press the MAX Button (6) or MIN Button (8) to view the maximum or minimum temperature recorded during the current session.
- HOLD: Press the HOLD Button (7) to freeze the current readings on the display. Press again to resume live readings.
6.5 Alarm Function
The device features a sound and light alarm that activates if user-defined maximum or minimum temperature values are exceeded. Configure these thresholds in the 'Channel Settings' menu.
7. Data Management
7.1 Downloading Data
- Connect the data logger to your computer using the provided USB cable.
- Launch the HUATO professional software on your computer.
- Follow the software's instructions to connect to the device and download the recorded data.
7.2 Data Analysis
The professional software allows for comprehensive analysis of the downloaded temperature data. You can view data in tabular format, generate graphs, and export reports for further study.
8. Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: Replace the 9V battery when the low battery indicator appears on the display.
- Storage: Store the device in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods. Remove the battery if storing for a long time.
- Thermocouple Care: Inspect thermocouple probes regularly for damage. Replace damaged probes to ensure accuracy.
9. Troubleshooting
- Device not powering on: Check battery installation and charge level. Ensure the DC adapter is properly connected if using external power.
- Inaccurate readings: Verify that the correct thermocouple type is selected for each channel. Check thermocouple connections and ensure probes are not damaged. Calibrate if necessary.
- Data not logging: Ensure logging is initiated correctly. Check available memory capacity.
- Software connection issues: Ensure USB cable is securely connected. Reinstall software if necessary. Check device drivers.
10. User Tips
- Regularly check the manufacturer's website for software updates to ensure optimal performance and compatibility.
- When using multiple thermocouple types, clearly label each probe and its corresponding channel for easy identification and accurate configuration.
- For long-term monitoring, consider using the DC adapter to avoid battery depletion.
11. Warranty and Support
The HUATO S1516 data logger comes with a 1-year warranty. For technical support, warranty claims, or service inquiries, please contact your seller or the manufacturer directly. Support services may include OEM, ODM, OBM, and software reengineering.
