Customized Temperature Monitoring System with Data Security
Customized Temperature Monitoring System with Data Security
All-in-One Temperature Monitoring System TK-FS450
The TK-FS450 All-in-One Temperature Monitoring System provides a complete monitoring solution. It can connect to various temperature data loggers via USB, Ethernet, or Wi-Fi over a local network (additional hardware may be required for Ethernet or Wi-Fi connectivity).
Supports Various Temperature Data Loggers
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Compatible with temperature data loggers connected via:
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USB
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Ethernet (additional hardware required)
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Wi-Fi over a local network (additional hardware required)
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Battery-Powered Temperature Data Loggers
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Built-in battery with a service life of up to 10 years, providing power for continuous data logging.
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Each data logger can independently record and store data for up to 2 months without requiring an external power supply or network connection.
Optional Multi-Alarm Notifications
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Supports optional multiple alarm notification methods.
Remote Configuration
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Configure data loggers remotely from a PC, smartphone, or tablet.
Multiple Data Backup
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Supports multiple backup methods to ensure data security and reliability.
Centralized Management
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The system provides a graphical user interface (GUI) for managing and monitoring multiple temperature data loggers within the system.
The system provides a graphical user interface (GUI) for monitoring and managing the various temperature data loggers connected to the system.

This system also functions as a web server, allowing users to remotely access the system from a PC, Mac, smartphone, or tablet through the local network.
- Data Logger Control Center
- Data Logger Web Server
- Data Logger Backup
- Types of Data Loggers:
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Thermocouple Data Loggers
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Thermistor Data Loggers
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Resistance Temperature Detector (RTD) Data Loggers
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Relative Humidity Data Loggers
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Thermocouple data loggers can connect to various types of thermocouple sensors.
| Range: -8mV to +73mV; Accuracy: ±0.1% (0.08 mV) @ 25°C + temperature compensation accuracy | |||
|---|---|---|---|
| Thermocouple type | Temperature range (°C) | Resolution (°C) | Accuracy (℃) |
| E type | -171 to +955 | 0.018 | 1.326 |
| J type | -205 to +1200 | 0.025 | 1.67 |
| K type | -270 to +1372 | 0.035 | 2.37 |
| N type | -270 to +1300 | 0.04 | 2.66 |
| T type | -270 to +400 | 0.035 | 2.2 |
| Range: -2mV to +18mV; Accuracy: ±0.15% (0.03 mV) @ 25°C + temperature compensation accuracy | |||
| Type B | 0-1820 | 0.05 | 2.84 |
| E type | -35 to 260 | 0.005 | 0.495 |
| J type | -40 to 330 | 0.008 | 0.57 |
| K type | -53 to 437 | 0.01 | 0.69 |
| N type | -81 to 532 | 0.01 | 0.813 |
| Type R | -50 to 1539 | 0.03 | 1.95 |
| kinds | -50 to 1704 | 0.03 | 1.95 |
| T type | -55 to 353 | 0.008 | 0.608 |
How does the TK-FS450 protect data?
- The system is equipped with a highly durable NAS SSD, enabling long-term data backup.
- The temperature data logger within the system is battery-powered (up to 10 years) and can continue recording data even during power outages or blackouts.
- The data logger’s memory can store up to two months’ worth of data (sampled every 10 seconds).
- FTP Backup (Under Development, Coming Soon)
- API (Under development, in preparation)
- Communication with the OPC server (requires customization)
How can I trigger an alarm if the set range is exceeded?
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Thermocouple data logger
| Alarm | |
|---|---|
| Channel Alarm | Each channel has two editable alarm thresholds. |
| Alarm output | ALARM1 & A2 / E terminal block can be configured as an alarm output. Alarm ON: MOSFET (N-channel) switch ON Alarm OFF: MOSFET (N-channel) switch OFF Maximum power: 200mA @ 24VDC |
| Alarm on delay | Delays from 0 to 10 minutes, and increments of one minute, are programmable. |
| Alarm indicator | When an alarm is triggered, the onboard LED turns red. |
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System alarm
You can set alarms in the system. When the sensor temperature exceeds the set value, the system will immediately display “ALARM” and can send an alarm notification to a configured email address.
Customized system:
Our company provides reliable and cost-effective temperature monitoring systems for laboratories, research institutions, universities, and businesses of all sizes.
Next Steps…
Please contact us if you need more information/ details. Email: [email protected]


