Dalian Lide Modern Technology Co., Ltd
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    No. 3, Zone C, Beishi Automobile City, Ganjingzi District, Dalian City
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Multi parameter online analyzer
The Lida multi parameter analyzer (with arbitrary parameter combinations) adopts a wall mounted cabinet integration, combining all electrode probes, w
Product details

product overview

The Lida multi parameter analyzer (with arbitrary parameter combinations) adopts a wall mounted cabinet integration, combining all electrode probes, water treatment systems, and detection monitoring systems in the cabinet, with digital functions, and high-precision detection between different modules and sensors. The transmitter is simultaneously connected to different types of electrodes such as pH/temperature, dissolved oxygen, conductivity, turbidity, etc., and measures and displays these five parameters simultaneously. The instrument simultaneously outputs 2 sets of 4-20mADC outputs of any type, equipped with RS-485/232 outputs and MODBUS standard interface protocol. The protection level of the transmitter is IP66; The sensor protection level is IP68, and the whole cabinet waterproof level is IP66.

Performance characteristics

(1) Easy and fast installation, saving station building construction costs;

(2) Integrating data collection, processing, and transmission, with high reliability and low cost;

(3) Adopting advanced energy-saving technology, with low power consumption, the overall power consumption of the machine is less than 30W;

(4) Implement automatic temperature control function, automatically raise the temperature of the water sample at low temperatures, and protect the sensor electrodes;

(5)pH、 The conductivity and dissolved oxygen electrodes are both equipped with ICS intelligent sensor technology, which elevates online monitoring technology to a new level;

(6) Distributed network system, advanced technology and excellent performance;

(7) The display terminal is movable and supports hot plugging;

(8) Multiple output signal modules are available for selection, such as RS485, RS232, 4-20mA analog current output.



Technical specifications:


Measurement parameters
PH、 Dissolved oxygen DO, residual chlorine CL, conductivity EC, turbidity SS, temperature (customizable in any combination)
measuring principle

PH electrode method

DO - coated electrode method or fluorescence method (standard configuration: coated electrode method, if residual chlorine is also selected, fluorescence electrode method is required)

Residual chlorine - polarographic method

Conductivity - Graphite electrode method

Turbidity - Scattering Turbidity Method

Temperature - Thermistor Method

measuring range

PH:0~14PH

DO:0-20mg/L

CL:0-20mg/L

Conductivity: 0-2000us/cm

Turbidity: 0-1000NTU

Temperature: 0-100 ℃

accurate true linear measure

PH:±0.05PH

DO:±0.02mg/L

CL:±0.5%FS

Conductivity: ± 0.5% FS

Turbidity: ± 5% FS

Analog Output
2-channel or multi-channel 4-20mA (customizable)
operation temperature
-5~80℃
Environmental requirements
Indoor, recommended temperature -5~28 ℃; Humidity ≤ 90% (non condensing)
Power supply
AC220V or DC24V
digital communication
RS485; RS232 (optional)


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