Overview
The ph level meter is also known as the aqueous pH tester. It is one of the intelligent online chemical analysis instruments. It is widely used in thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water solutions. The product probe is made of a combination of PH glass electrode and silver silver chloride reference electrode. The signal is stable and the accuracy is high. The monitoring data is connected to the recorder through the transmission output to realize remote monitoring and recording. It can also be connected to the RS485 interface through the MODBUS-RTU protocol, which can be easily connected to the computer for monitoring and recording. At the same time, the device has 2 relay interfaces. The alarm point output can be set.
Features
There are many features of the water quality PH tester. For example, it has a wide measuring range, good linearity, and good waterproof performance. Easy to use, easy to install, modular design of the board. Assembly configuration. Adopt 2.4 inch 128*64 dot matrix screen. LCD backlight switch function. Isolated transmission output. Less interference. Isolate RS485 communication. It can measure PH and water temperature. Upper and lower limit control. The water temperature manual and automatic compensation functions can be configured. High and low alarm functions can be set. And the hysteresis, the buzzer function can be set and the universal password function is added.
The water quality pH sensor probe is made of a combination of PH glass electrode and silver silver chloride reference electrode. The signal is stable and the accuracy is high. The monitoring data is connected to the recorder through the transmission output to realize remote monitoring and recording. It can also be connected to the RS485 interface through the MODBUS-RTU protocol, which can be easily connected to the computer for monitoring and recording. At the same time, the device has 2 relay interfaces. The alarm point output can be set. volume_upcontent_copyshare