1. Introduction
The PeakTech 5185 is a versatile USB data logger designed for precise measurement and recording of temperature and humidity. This device is capable of storing up to 32,000 readings, making it suitable for long-term monitoring in various environments. Equipped with an LCD display, it provides real-time readings and status information. The included PC software allows for comprehensive data analysis, configuration, and export of recorded data.
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your PeakTech 5185 data logger to ensure optimal performance and longevity.
2. Product Overview
2.1 Key Features
- USB data logger for temperature and humidity measurement.
- Capable of storing 32,000 readings.
- LCD display for real-time data and status.
- Includes PC software for Windows XP / Vista / 7 / 8 for data evaluation and device configuration.
- Data export options: diagram, Excel, text, or image file.
- External sensor for enhanced measurement flexibility.
- Compact and lightweight design.
2.2 Components
The PeakTech 5185 package includes the following components:
- PeakTech 5185 USB Data Logger Unit
- External Temperature/Humidity Sensor
- USB Cable
- Protective Cover
- Wall Mount Bracket
- Software CD (or download link)
- Instruction Manual
- Lithium Battery (pre-installed or included)
Figure 2.2.1: PeakTech 5185 USB Data Logger with its external temperature/humidity sensor and USB connection cable.
Figure 2.2.2: The PeakTech 5185 data logger along with its included accessories, such as the external sensor, USB cable, wall mount, and documentation, packaged in its retail box.
3. Setup
3.1 Battery Installation
The PeakTech 5185 is powered by a 3.6V Lithium Battery. Ensure the battery is correctly installed before first use.
- Carefully remove the protective cover from the device.
- Locate the battery compartment.
- Insert the 3.6V Lithium Battery, observing the correct polarity (+/-).
- Close the battery compartment securely.
Figure 3.1.1: The PeakTech 5185 data logger with its protective cap and battery compartment open, showing the battery slot and internal components.
3.2 Software Installation
The device requires dedicated PC software for full functionality, including configuration and data retrieval. The software is compatible with Windows XP, Vista, 7, and 8.
- Insert the provided software CD into your computer's CD/DVD drive, or download the latest software version from the official PeakTech website.
- Follow the on-screen instructions to complete the installation process.
- Once installed, launch the "Log Datalogger" software.
3.3 Connecting the Device
To connect the data logger to your computer:
- Ensure the PC software is running.
- Connect the external temperature/humidity sensor to the designated port on the data logger, if using.
- Connect the USB cable to the data logger's USB port and then to an available USB port on your computer.
- The software should automatically detect the connected device.
Figure 3.3.1: A close-up view of the external temperature/humidity sensor's jack and the USB connector, highlighting the connectivity options of the data logger.
4. Operating Instructions
4.1 Device Configuration via PC Software
Before starting a new logging session, configure the device settings using the PC software:
- In the software, select the connected data logger.
- Access the "Logger Setup" or "Settings" menu.
- Set parameters such as:
- Sample Rate: How often data is recorded (e.g., every 1 minute, 5 minutes).
- Alarm Limits: Upper and lower thresholds for temperature and humidity.
- Start Mode: Immediate, scheduled, or button press.
- Logging Mode: Overwrite oldest data or stop when full.
- Unit: Celsius or Fahrenheit for temperature.
- Apply the settings to the device.
Figure 4.1.1: The user interface of the PeakTech 5185 PC software, displaying a graph of logged temperature and humidity data, alongside a setup window for configuring logging parameters such as sample rate and device name.
4.2 Starting and Stopping Logging
Once configured, disconnect the data logger from the PC. The device will begin logging according to the chosen start mode. The LCD will display current readings and logging status.
To stop logging, reconnect the device to the PC and use the "Stop Datalogger" function in the software, or if configured, press the designated button on the device.
Figure 4.2.1: The PeakTech 5185 data logger securely mounted within a server rack, demonstrating its application in monitoring environmental conditions in IT infrastructure.
Figure 4.2.2: The PeakTech 5185 data logger attached to a metal shelf in a warehouse setting, illustrating its use for environmental monitoring in storage areas.
4.3 Data Retrieval and Analysis
After a logging session, retrieve and analyze the data:
- Connect the data logger to your PC.
- In the software, select the option to "Download Data" or "Read Data".
- The software will display the recorded data in a graphical format.
- You can then export the data to various formats, including Excel (.xls), text (.txt), or image files (.jpg, .png) for further analysis or reporting.
5. Maintenance
5.1 Battery Replacement
When the battery indicator on the LCD or software shows low battery, replace the 3.6V Lithium Battery following the steps in Section 3.1. Always use the specified battery type to ensure proper operation.
5.2 Cleaning
Clean the device with a soft, dry cloth. Do not use abrasive cleaners or solvents. Ensure the device is dry before use or storage. Avoid exposing the device to excessive dust or moisture.
5.3 Storage
When not in use for extended periods, store the data logger in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to remove the battery if storing for several months to prevent leakage.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not detected by PC software. | USB cable faulty; drivers not installed; device not powered; software not running. | Try a different USB port/cable. Reinstall software/drivers. Ensure battery is installed correctly. Restart software and PC. |
| Data logging not starting. | Incorrect start mode configured; battery low; memory full. | Check start mode in software. Replace battery. Download data and clear device memory. |
| Inaccurate readings. | Sensor obstructed or damaged; device exposed to extreme conditions; calibration needed. | Ensure sensor is clear. Operate within specified temperature/humidity ranges. Refer to software for calibration options or contact support. |
| LCD display is blank or flickering. | Low battery; device malfunction. | Replace battery. If problem persists, contact customer support. |
7. Specifications
| Parameter | Value |
|---|---|
| Model Name | P 5185 |
| Brand | PeakTech |
| Measurement Range (Air Temperature) | -40.0°C to 125.0°C (-40°F to 257°F) |
| Accuracy (Air Temperature) | ±0.3°C |
| Measurement Range (Relative Humidity) | 0.0% to 100% R.H. |
| Accuracy (Relative Humidity) | ±3% R.H. |
| Data Storage Capacity | 32,000 readings |
| Display Type | LCD Digital Display |
| Connectivity Technology | USB |
| Power Source | Battery Powered (1 x 3.6V Lithium Battery, 1200 mAh) |
| Product Dimensions | 12 x 4 x 2 cm |
| Weight | Approximately 60 g |
| Included Components | Data Logger, External Sensor, USB Cable, Protective Cover, Wall Mount, Software, Battery |
| Manufacturer | PeakTech |
8. Warranty and Support
Warranty information for the PeakTech 5185 USB Data Logger is typically provided with your purchase documentation. Please refer to the warranty card or contact your retailer for specific details regarding warranty coverage and terms.
For technical support, software updates, or further assistance, please visit the official PeakTech website or contact their customer service department. Keep your purchase receipt and product serial number handy when seeking support.
Note: Software updates are subject to manufacturer's discretion. Information regarding guaranteed software updates is currently unknown.
