T6200 Online pH/Conductivity Meter TDS EC conductivity controller digital

Short Description:

Industrial on-line PH/Conductivity transmitter is an on-line water quality dual channel monitoring and control instrument with microprocessor.The pH (acid, alkalinity) value, EC, TDS, Salinity value and temperature value of aqueous solution were continuously monitored and controlled.The instrument is equipped with different types of pH and turbidity sensors. Widely used in power plants, petrochemical industry, metallurgical electronics, mining, paper industry, biological fermentation engineering, medicine, food and beverage, environmental protection water treatment, aquaculture, modern agricultural planting and other industries.

Measurement range: pH:-2~16pH; EC:0~2000ms/cm,
Resolution: pH:0.01pH; EC:0.01ms/cm
Basic error: pH:±0.1pH; EC:±5ms/cm;
Temperature: -10~150.0℃ ( Depend on the Sensor)
Current Output: Two 4~20mA,20~4mA,0~20mA
Communication output: RS485 MODBUS RTU
Relay control contacts: 5A 250VAC,5A 30VDC
Working temperature: -10~60℃
IP rate: IP65
Instrument Dimensions: 144×144×118mm

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Product Detail

Product Tags

T6200 Online Ion/Conductivity Meter

Function

Typical Use

The instrument is equipped with different types of sensors. The instrument is equipped with different types of pH and turbidity sensors. Widely used in power plants, petrochemical industry, metallurgical electronics, mining, paper industry, biological fermentation engineering, medicine, food and beverage, environmental protection water treatment, aquaculture, modern agricultural planting and other industries.

Mains Supply

85~265VAC±10%,50±1Hz, power ≤3W;

9~36VDC, power consumption≤3W;

Measuring Range

pH ：-2 ～16.00pH；

Conductivity: 0~2000ms/cm;

TDS:0~1000g/L;

Salinity: 0~2800ppt；

Tempreature ：-10 ～150.0 ℃;

T6200 Online Ion/Conductivity Meter

Measurement mode

Calibration mode

Trend chart

Setting mode

Features

1. Large display, standard 485 communication, with online and offline alarm, 144*144*118mm meter size, 138*138mm hole size, 4.3 inch large screen display.

2. Intelligent menu operation

3. Multiple automatic calibration

4. Differential signal measurement mode, stable and reliable

5. Manual and automatic temperature compensation 6. Three relay control switches

7. 4-20mA & RS485,Multiple output modes

8.Multi parameter display simultaneously shows – pH/ Conductivity, Temp, current,etc.

9. Password protection to prevent misoperation by non- staff.

10. The matching installation accessories make the installation of the controller in complex working conditions more stable and reliable.

11. High & low alarm and hysteresis control. Various alarm outputs. In addition to the standard two-way normally open contact design, the option of normally closed contacts is also added to make the dosing control more targeted.

12. The 3-terminal waterproof sealing joint effectively prevents water vapor from entering, and isolates the input, output and power supply, and the stability is greatly improved. High resilience silicone keys, easy to use, can use combination keys, easier to operate.

13.The outer shell is coated with protective metal paint, and safety capacitors are added to the power board, which improves the strong magnetic

anti-interference ability of industrial field equipment. The shell is made of PPS material for more corrosion resistance.

The sealed and waterproof back cover can effectively prevent water vapor from entering, dustproof, waterproof, and corrosion-proof, which greatly improves the protection capability of the whole machine.

Electrical connections

Electrical connection The connection between the instrument and the sensor: the power supply, output signal, relay alarm contact and the connection between the sensor and the instrument are all inside the instrument. The length of the lead wire for the fixed electrode is usually 5-10 meters, and the corresponding label or color on the sensor Insert the wire into the corresponding terminal inside the instrument and tighten it.

Instrument installation method

Technical specifications

Measuring range	pH:-2~16pH; EC:0~2000ms/cm,
Unit	pH, ms/cm, us/cm
Resolution	pH:0.01pH; EC:0.01ms/cm
Basic error	pH:±0.1pH; EC:±5ms/cm;
Temperature	-10~150.0「( Depend on the Sensor)
Temp. resolution	0.1℃
Temp. accuracy	±0.3℃
Temp. compensation	0~150.0℃
Temp. compensation	Manual or automatic
Stability	pH:≤0.01pH/24h; EC: ≤1ms/cm /24h
Current outputs	Two 4~20mA,20~4mA,0~20mA
Signal output	RS485 MODBUS RTU
Other functions	Data record &Curve display
Three relay control contacts	5A 250VAC,5A 30VDC
Optional power supply	85~265VAC,9~36VDC,power consumption ≤3W
Working conditions	No strong magnetic field interference around except the geomagnetic field.
Working temperature	-10~60℃
Relative humidity	≤90%
Waterproof rating	IP65
Weight	0.8kg
Dimensions	144×144×118mm
Installation opening size	138×138mm
Installation methods	Panel & wall mounted or pipeline