WSWK-5 microcomputer time and temperature programmable controller

The WSWK-5 microcomputer time and temperature programmable controller is based on a microcontroller and is fully programmable and intelligent. It has dedicated test programs for fast ash and slow ash volatile matter, as well as dedicated heating programs for freely selecting set temperatures and times. It also has system automatic temperature calibration and self checking functions. The biggest feature of this instrument is that it has been specially treated for volatile matter and can self calibrate for three minutes to restore its function. Used in conjunction with a box type high-temperature furnace.

Technical parameters of WSWK-5 microcomputer time and temperature programmable controller

1. Control method: With a microcontroller as the core, the temperature measurement is automatically calibrated, and the solid-state relay can be triggered to control the heating voltage through automatic phase shifting.

2. Temperature measurement range: 0-1200 ℃, resolution of 1 ℃, equipped with K-value thermocouple.

3. Time range: 0-999 minutes, with resolution of 1 second, 10 seconds, and 1 minute for automatic grading.

4. Temperature measurement error: less than ± 3 ℃

5. Timing error: less than 6s/24h

6. Power supply voltage: 220V ± 10%, 50Hz

7. Load power: maximum 5KW

8. Instrument power consumption: 10W

9. Instrument size: 300 × 120 × 320 mm