Overview
Wasites WT100S-64 multi-channel temperature recorder uses 32-bit high-speed CPU for data processing, equipped with 5-inch industrial display screen, supports KJETNSRB type Thermocouple input, has a variety of Display modes, complete functions, superior performance and simple operation, can meet the needs of production, laboratory and R & D measurement. Widely used in lighting appliances, power tools, household appliances, motors, electric heating appliances, pharmaceutical, petroleum, chemical, metallurgical, electric power and other industries and R & D institutions. Production lines, laboratories and Quality control departments, and can customize various measurement functions to meet higher applications.
Features
1 high definition 5 inch IPS industrial LCD touch screen, resolution 854 × 480.
2. Using 32-bit high-speed MCU data processing + 24-bit high-speed AD measurement chip, Response speed, high accuracy, stable and reliable.
Support 4/8/16/32 multi-interface real-time numerical display.
4. Supports multiple Sensor inputs: K, J, E, T, N, S, R, B type Thermocouple.
5. The voltage difference between channels can be as high as AC/DC 350V, providing excellent anti-interference capabilities.
6. Each channel can independently set the alarm value of too high or too low, and has a sound and light alarm function.
7. Independent error correction for each channel Y = KX + B.
8. Built-in 8G large memory, file list display, maximum support for 64 files, each file 130,000 group of data, 1 second interval can be continuously recorded for up to 97 days.
9. Record files can be deleted and exported with single or multiple selections, and EXCEL files can be directly exported from U disks and PCs.
10. The instrument changes to a U disk in seconds, directly reading recorded files, instructions and software.
11. With communication address code settings, it can be used by multiple machines in multiple locations, providing communication protocols.
12. Standard USB Communication interface, optional RS232 or RS485 communication interface.
13. Modular design, 8 channels per module, maximum support for 64 channels, expansion automatic identification.
Principle
The instrument consists of Thermocouple, photoelectric switch selector, amplifier, A/D converter, monolithic microcomputer, keyboard, display, Communication interface, Data storage device, cold junction compensation and other parts. The photoelectric switch selector selects the corresponding channel signal, amplifies it through the signal amplifier, and then converts the analog signal into a data signal through the AD converter. The monolithic microcomputer performs data processing. The cold junction compensation circuit performs room temperature measurement to obtain the cold junction temperature value. The measurement signal and the cold junction temperature value are processed by the monolithic microcomputer to obtain the correct Measuring temperature value and displayed on the display screen. The keyboard, Communication interface and Data storage allow data to be set up, stored and analyzed, and can also be connected to a computer for Data analysis through the Communication interface.
Applications
Lighting appliances, electric tools, household appliances, motors, electric heating appliances, medicine, petroleum, chemical, metallurgy, electric power and other industries and R & D institutions of production lines, laboratories, Quality control departments
Steps
1. Connect Thermocouple and power supply.
2. Set the channel parameters through the touch screen, including Sensor type, alarm value, error correction, etc.
3. Set the recording interval and file storage options.
4. Start recording and monitor temperature data in real time.
5. Export data files through U disk or Communication interface for analysis.
Notice
• Ensure that the power supply is within the range of AC85-265V, Frequency 50Hz/60Hz.
• Operating Environment 5~ 40 ℃, relative humidity 20%~ 80%, avoid condensation.
• The voltage difference between channels is up to AC/DC 350V, pay attention to the safety of high voltage live measurement.
• Alarm function can be set to mute to avoid noise interference.
• Record files can be stored recursively, and attention should be paid to exporting important data in a timely manner.
• Optional RS232 or RS485 Communication interface to meet different needs.
