Medium General Purpose Controllers_WQ3000 Economy Edition
◆ MCU, analog IC, interface IC are imported devices
◆ Used high resolution, wide temperature industrial color LCD screen
◆ Built-in RTC clock chip and large capacity memory, can support more than 200,000 data storage
Specifications
The use of big brand glue module power supply avoids the influence of water vapor and dust on the power supply, and improves the stability and reliability of the power supply. Automatic control and mAdopt imported industrial-grade ARM Cortex M series kernel MCU. The main frequency is up to 0.5GHz, which can easily meet all application needsonitoring of system pH
Additional information
| Display | 4 inch monochrome LCD display |
|---|---|
| Size | 144 mm *144 mm *115 mm |
| Accuracy | pH:±0.02pH；ORP:±1mV |
| Signal Output | 4~20mA, RS485 |
| Storage Temperature | (-20～70)℃ |
| Operating temperature | (-10～60)℃ |
| Input resistance | ≥1012Ω |
| Temperature compensation | 0~100℃ Manual/Automatic(NTC10K) |
| Warranty | 12 months |
| Alarm | 3channels,capacity (250VAC,30VDC/MAX 5A) |