Chapter 1 IntroductionChapter 1 Introduction
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Chapter 1 Introduction
Independent research and development of electronic online monitoring pH / ORP
value, through the RS485 or current transmission remote access to the monitoring
room for record and save.
pH / ORP tester is one of the intelligent online chemical analysis equipment, is a
widely used in thermal power, chemical fertilizer, metallurgy, environmental
protection, Pharmaceutical, biochemical, food and tap water solution pH value or
ORP value and temperature of the continuous monitor.
Continuous monitoring data through the transmission output connection recorder to
achieve remote monitoring and recording, you can also connect the RS485
interface through the MODBUS-RTU protocol can be easily connected to the
computer to achieve monitoring and recording.
1.1 Characteristics
Design of board card modularity, for convenience of
assembly and configuration.
2.4 inches 12864 lattice screen.
Isolating transmitting output, with little interference.
Isolating RS485 communication.
Can be pH / ORP measurement, temperature measurement, upper and
lower limit control, transmission output, RS485 communication.
Configurable manual and auto temperature offset function.
Configurable upper/lower limit warning and delay.
Configurable hummer and LCD backlight switch.
