The Handheld Multi - Channel Temperature Tester is an ARM - controlled device for multi - channel temperature measurement. It supports parallel sampling, data acquisition, alarming, and communication, compatible with various temperature sensors. With a user - friendly design, high accuracy, and robust features, it's ideal for temperature testing in multiple industries.
Key Features
High - Resolution Display: 2.8 - inch TFT true - color LCD with Chinese/English selection.
Cold Junction Compensation: Ensures accurate temperature measurement.
Storage & Communication: USB disk interface for large - capacity storage, MiniUSB interface for PC communication, and free JK808A data acquisition software for data analysis and printing.
Special Functions: Open - circuit automatic detection, specified channel scanning.
Durable & Safe: Solid vibration - proof shell, fully isolated digital and analog signals for safe operation in harsh environments.
Power Supply: 8.4V lithium battery for convenient use.
Technical Specifications
Parameter
2 Channels
4 Channels
8 Channels
Thermocouple Types
J/K/T/E/S/N/B
J/K/T/E/S/N/B
J/K/T/E/S/N/B
Basic Accuracy
0.2% + 1°C
0.2% + 1°C
0.2% + 1°C
Measurement Range
- 200°C - 1800°C (varies by thermocouple type)
- 200°C - 1800°C (varies by thermocouple type)
- 200°C - 1800°C (varies by thermocouple type)
Resolution
0.1°C
0.1°C
0.1°C
Channel Expansion
-
Expandable to 64 channels
Expandable to 64 channels
Scanning Speed
Fast: 100ms/channel;
2channels: 200ms
Fast: 100ms/channel; 4 channels: 400ms
Fast: 100ms/channel; 8 channels: 800ms
Correction
Error correction for each channel
Error correction for each channel
Error correction for each channel
Standard interface
USB communication interface
USB communication interface
USB communication interface
Other
TFT-LCD true color LCD display with break detection function
TFT-LCD true color LCD display with break detection function
TFT-LCD true color LCD display with break detection function
Home Appliances Industry: Manufacturers and quality inspection departments can use it to test the temperature of components in refrigerators, air conditioners, washing machines, etc., ensuring they operate within safe temperature ranges.
Motor Industry: Essential for testing the temperature of motor windings and casings during operation and under load, helping to prevent overheating and potential motor failure.
Electric Heaters Industry: Allows for precise measurement of temperature distribution in electric heaters to ensure uniform heating and compliance with safety standards.
Thermostats Industry: Enables testing the accuracy and response time of thermostats at different temperature points to guarantee reliable temperature control.
Transformers Industry: Vital for monitoring the temperature of transformer coils and oil during operation, which is crucial for preventing overheating and ensuring the transformer's longevity and safety.
Ovens Industry: Helps in calibrating and testing the temperature uniformity inside ovens, ensuring consistent and accurate cooking or baking results.
Get theHandheld Multi - Channel Temperature Tester today for accurate and efficient temperature measurement!
