- Anti static design
- Three sets of quick parameter designs for quick temperature switching
- Temperature locking, temperature compensation function, achieving constant temperature operation.
- Sensor closed loop PID control, precise and stable temperature.
- Can be used for preheating circuit boards and other processes that require uniform heating.
- Equipped with an external K-type sensor interface, convenient for testing the actual temperature of heating products.
Heating Area
 |
Model：ST-7800
Power ：800W(±10%) Temperature range：50°C~350°C/122℉~662℉ Heating material: Aluminum Plate Display method: TFT display External type thermocouple: Yes LoT function: Yes Linkage function: Yes Dimensions:355(L)*293(W)*73(H)mm Weight：≈5.1kg |
Operating Instructions
- Connect the power cord to the corresponding interface on the main unit.
- Turn on the power switch, and the preheating platform will start heating up(the default factory setting is to heat up to 100°C/212°F).
- While on the main screen and with the machine’s temperature not locked, adjust the temperature value using the “”and “” buttons on the machine panel.(Temperature range: 50~500’C/122~932’FforST-7500,and 50~350°C/122~662°F for ST-7800)
- The machine will gradually heat up or cool down to the set temperature. When not using the machine for an extended period, please turn off the power and unplug the power cord.
Instructions for K-Type Thermocouple
- As shown in the diagram, insert the K-type thermocouple into the corresponding interface of the preheating platform host. (Note: To avoid damaging the components and the host ensure that the positive and negative terminals of the K-type thermocouple correspond to the positive and negative terminals on the machine’s panel).
- On the main interface of the preheating platform host, the “External Test Temperature will display the actual temperature data measured by the thermocouple, making it convenient for users to test the actual temperature of the heating product.
LoT Function
- The host includes a built-in 485 communication module (a wireless communication module can also be installed), which can be interfaced with an intelligent management platform software system. Achievements include: interconnected real-time monitoring, process preservation and copying, data storage with traceability, statistical analysis and management, monitoring with alarm prompts, and remote control.
RS485 Communication (Slave Mode):
- Set the preheating platform master/slave linkage mode to M3 (Slave Mode).
- Use the communication cable as shown in the diagram to connect this product’s RS485interface to the computer’s USB interface.
- On the computer side, use upper computer software to control the preheating platform machine with commands.
Quick Parameter Groups Rest：
-
Under the Quick Parameter settings, select the “Reset” function, and enter the machine password to reset the quick parameters.
 |
Factory Reset：
- To restore factory settings, a password must be entered. After entering the correct password, the machine will automatically restart and restore the factory settings.
- In the Quick Parameter Group function, three sets of quick temperature can be customized.(Factory defaults for quick parameters are [1]: 80°C/176°F, [2]: 200°C/392°F, [3]: 350°C/662°F.
Quick Parameter[1]: Temperature range can be set from 50 to 500’C/122 to 932°F
Quick Parameter[2]: Temperature range can be set from 50 to 500’C/122 to 932°F, and operating time can be set from 000 to 900 seconds.
Quick Parameter[3]: For ST-7500, Temperature 1 range is 50 to 300°C/122 to 572°F, Temperature 2 range is 300to 500’C/572 to 932°F.
For ST-7800, Temperature l range is 50 to 200°C/122 to 392°F, Temperature 2 range is 200to 350’C/392 to 662’F, and operating time can be set from 000 to 900 seconds.
Temperature Lock
- When temperature lock is enabled, the main interface will display “Temperature Locked,” and temperature adjustment buttons will become inactive.
Temperature Compensation
- Temperature compensation can be set within the range of-50~50°C/-122~122°F.
