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GAOTek Residual Chlorine Water Meter
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GAOTek Machine and Quality Monitoring Water Quality Tester

GAOTek Dissolve Oxygen Measurement with Water Quality Tester

GAOTek Dissolve Oxygen DO Measurement Water Quality Tester is series of special fluorescent dissolved oxygen sensors for aquaculture are specially designed for the aquaculture market

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SKU: GAOTek-WQT-146 Category:
Description

Description

Overview

GAOTek Dissolve Oxygen DO Measurement Water Quality Tester is series of special fluorescent dissolved oxygen sensors for aquaculture are specially designed for the aquaculture market, without oxygen consumption, flow rate limitation, electrolyte, maintenance and calibration, strong anti-interference ability and excellent stability. Built in temperature sensor, automatic temperature compensation. RS485 output, no controller is needed.

 

Features

  • Digital sensor, RS485 output, supporting MODBUS
  • No film, no electrolyte, no interference, no frequent calibration
  • No oxygen consumption, no flow rate limit
  • Specially designed for breeding with excellent cost-performance ratio

 

Technical specifications

Range 0 mg/L to 20 mg/L or 0% SAT to 200% SAT
Accuracy 0.01
Response time 45 s
Temperature Sensor NTC
Temperature Range 32°F to 122 °F (0 ℃ to 50 ℃)
Temperature Accuracy ±32.36 °F (0.2℃)
IP Rating IP 68
Output  Modbus RS-485
Power Consumption DC 6 V to 12 V, I<50 mA
Cable length 96.85 in (5 m) (default), custom length available
Calibration One point or two-pints
Sensor cap lifetime One year(typical)
Housing material POM and SS 316, or Ti
Dimensions Φ0.87 in x 6.01 in (22 mm x 152.7 mm)