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Table Type Temperature Measuring Device

Dimens 6800D: Advanced DO Analysis (Fluorescence Method)

Key Parameters

  • Measures Dissolved Oxygen and Temperature.

Applications

  • Ideal for wastewater treatment, surface water monitoring, and aquaculture.

Advanced Features

  • Optical principle, no membrane or electrolyte replacement, no flow rate requirement.
  • 316L stainless steel DO electrode, ensuring stability and reliability.
  • Wide power input and user-friendly touch screen design.
  • Large backlit LCD display for clear measurement values, temperature, and relay status.
  • User-friendly Chinese/English menu for easy operation.
  • Password protection to prevent unauthorized access.
  • Streamlined calibration process to minimize operational errors.
  • Two programmable Hi/Lo relay outputs.
  • Programmable auto-purge relay outputs.
  • Dual isolated 4-20mA outputs.
  • RS485 Modbus RTU communication.
  • Data storage with USB export support.

Controller Specifications

  • Display: 4.3" color LCD touch screen.
  • Language: Chinese/English.
  • Password: Setting mode - 0022, Calibration mode - 0011.
  • Power supply: 110-240VAC, 50/60Hz.
  • Dual isolated 4-20mA outputs.
  • Digital communication via RS485 Modbus RTU.
  • Dual programmable Hi/Lo relay contacts with hysteresis settings.
  • Purging relay: 5A/250VAC/30VDC.
  • Cleaning interval: 0.1-1000h, cleaning time: 1-1000s.
  • Operating temperature: 0~70.0°C.
  • Storage temperature: -20~70.0°C.
  • Protection level: IP65.
  • Wall-mounted design.
  • Dimensions: 200 x 180 x 90mm.
  • Weight: Approx. 1Kg.

The Dimens 450 Sensor

  • Model: Dimens 450.
  • Measures Dissolved Oxygen using the fluorescence quenching principle.
  • Range: 0.00 - 20.00ppm / 0 - 200%.
  • High-resolution: 0.01ppm.
  • Accuracy: 0.1ppm or 1%.
  • Built-in NTC for precise temperature compensation.
  • Quick response time.
  • Requires no flow rate.
  • No need for electrolyte/membrane, replaceable fluorescent cap (1-2 years).
  • Built to last with 316L material.
  • Dimensions: Diameter - 33.5mm, Length - 197mm.
  • Connection: 3/4" B5P.
  • Comes with a 10m cable as standard.
  • Handles pressures up to 5bar.
  • Operating temperature: 0 - 60°C.
  • Boasts an IP68 protection rating.

Elevate your dissolved oxygen monitoring with Dimens and experience the future of water quality control.

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