Factory price DO TSS EC TDS Meter Tester online industrial PH controller ORP Salinity T6700

Short Description:

Typical applications include seawater monitoring, aquaculture (fish/shrimp farming to control osmotic stress), ballast water treatment, industrial wastewater, desalination plant feedwater and brine monitoring, and agricultural drainage. Measurement ranges typically cover 0–70 PSU (or 0–70000 mg/L). Unlike traditional refractometers or hydrometers, the digital sensor provides real‑time, continuous data without manual sampling or laboratory analysis. By delivering continuous, reliable salinity readings, the digital salinity meter helps optimize irrigation, protect aquatic life, ensure discharge compliance, and reduce operational and maintenance costs. Its plug‑and‑play design makes it an essential tool for both field and industrial water quality monitoring.


  • Model NO.: T6700
  • Appliance: Food Analysis, Medical Research, Biochemistry
  • Certification: RoHS, CE, ISO9001
  • Conductivity: 0.01~30000μs/cm
  • Trademark: Twinno
  • Dissolved Oxygen: 0.01~20.0mg/L

Product Detail

Product Tags

T6700 dual-channel controller                                                                                  

T6700 6500-A 6500-B

 

Features:

1.Large LCD screen color LCD display
2.Smart menu operation
3.Data record & curve display
4. Manual or automatic temperature compensation
5. Three groups of relay control switches
6. High limit, low limit, hysteresis control
7. 4-20ma &RS485 multiple output modes
8. Same interface display input value, temperature, current value, etc
9. Password protection to prevent non-staff error operation

Technical parameters:

1. Access signal: 2-channel analog signal or RS485 communication

2. Two-channel current output:0/4 ~ 20 mA (load resistance < 750 Ω);

3.Communication output: RS485 MODBUS RTU;

4.Three groups of relay control contacts:5A 250VAC, 5A 30VDC;

5. Power supply:85 ~ 265VAC±10%,50±1Hz, power ≤3W;9 ~ 36VDC, power: ≤3W;

6. Dimension: 235×185×120mm;

7.Installation method: Wall mounting ;

8. Protection grade: IP65;

9. Weight: 1.5kg;

10. Working environment: Ambient temperature: -10 ~ 60℃; Relative humidity: no more than 90%;

 

Instrument installation method
1                                                             2

Embedded installation                                                                                       Wall mount


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