The base station integrates a independently developed power control module, an MCU main control chip, a LoRa or 4G wireless communication module, a temperature sensor interface, a current and voltage acquisition unit, and a high-brightness LCD module, etc. The entire machine fully takes into account the complex environment and reliability requirements of industrial sites. The circuit board adopts surge protection and electromagnetic compatibility suppression design to ensure the stable operation of the circuit system under harsh working conditions.
Bluetooth version: It comes with a Bluetooth communication module. You need to use a dedicated explosion-proof mobile phone with a built-in APP to scan the device QR code to control the device and view and modify parameters.
LORA/4G version: The housing has a antenna, which can be used withthe host computer to control the device and view and modify parameters. At the same time, it has a built-in Bluetooth chip and a standalone Bluetooth communication method.
| Ex-proof type | Ex db IIC T6 Gb; Ex tb ⅢC T80℃ Db Ex db ib IIC T6 Gb; Ex tb ⅢC T80℃ Db |
| Ambient temperature | -40℃~+60℃ |
| Working voltage | AC90~440V |
| Working frequency | 50/60Hz Adaptive |
| Rated current | 40A |
| Protection grade | IP66 |
| Housing material | A360 |
| Housing color | RAL7001 Silver-gray |
| Product size | φ208×130mm |
| Product weight | About 3kg |
| Interface specification | M32/25/20*1.5、NPT1、NPT3/4、NPT1/2 |
| Communication method | LORA/4G/RS485/Bluetooth |
| Temperature measurement form | PT100 thermal resistors（3m） |
| Temperature control mode | PID constant temperature control |
| Screen size | Display area55×27.5mm |
Product size
