- Signal Conditioners
Applications: Conductivity/Hardness/Resistivity Online analyzer, an intelligent Online chemical analyzer, is widely applied for continuous monitoring and measurement of EC value or TDS value or ER value and temperature in the solution in the industry of thermal power, chemical fertilizer, environmental protection, metallurgy, pharmacy, biochemistry, food and water, etc.
■ Dimensions：98 * 98 * 132mm
■ Implementation of standards：JB/T 6855-1993
■ 2.4 inches 12864 lattice screen.
■ Isolating transmitting output, with little interference.
■ Isolating RS485 communication.
■ EC/TDS/ER measurement, temperature measurement,
top/bottom limit control, transmitting output, RS485 communication.
■ Configurable manual and auto temperature offset function.
■ Configurable upper/lower limit warning and delay.
■ Configurable hummer and LCD backlight switch.
■ Addition of universal password.
■ Industrial controlled door keep, to avoid instrument halted.
■ Configurable isolating transmitting 4-20mA output, max.loop750Ω, 0.1%FS.
■ Conventional range controller Measuring range:
■ 0.01 electrode: 0.02～20.00us/cm or 0.00～20.00mΩ*cm
■ 0.1 electrode: 0.2～200.0us/cm
■ 1.0 electrode: 2～2000us/cm
■ 10.0 electrode: 0.02～20ms/cm
■ 30.0 electrode: 0.06～60ms/cm
■ Large range controller Measuring range:
■ 0.01 electrode: 0.2～200.0us/cm
■ 0.1 electrode: 2.0～2000us/cm
■ 1.0 electrode: 0.02～20ms/cm
■ 10.0 electrode: 0.2～200ms/cm
■ 30.0 electrode: 0.6～600ms/cm
■ Accuracy: ±1%FS Stability: ±1%FS/24H
■ Temperature measuring range:-10-130℃, accuracy: ± 0.5℃, NTC10K or PT1000 temperature offset
■ RS485 function: compactible with standard MODBUS-RTU communication protocol
■ Supply power:AC220V±10%,50Hz/60Hz
■ Warning relay:AC250V,3A
Open a 92.5 * 92.5 installation hole on the instrument cabinet or installation panel.
Insert the fixation screws into the hole, as shown below.
Installation of electrode
Schematic diagram of common installation method
①Side wall installation ②Flange mounted at the top ③Pipe installation ④Top installation
⑤Submersible installation ⑥Flow-through installation
The interface must be in 15°oblique angle, or it will affect the normal test and use of the electrode.
We won’t be responsible for any results due to this.