Dissolved oxygen transmitter

Water quality dissolved oxygen (fluorescence) on-line transmitter [AMT-YB200s(Di


  • Measurement principle: fluorimetry
  • Measuring range: Dissolved oxygen：0~20.00mg/儿(ppm);temperature：0~60℃
  • Measurement error: Dissolved oxygen：±1%F.S;temperature：±0.3C
  • Automatic temperature compensation: 0~60°℃
  • Electrode residual signal: <1%
  • Response time: <60S at 25°C; <30S at 35°C (90% final value)
  • stability: At atmospheric pressure and constant temperature, drift <2%F·S per week
  • Signal output: 0~20mA,4~20mA,204mA(Load resistance <7502)

Description

Product Tags

Water quality dissolved oxygen (fluorescence) on-line transmitter [AMT-YB200s(Dissolved oxygen)] is an on-line water quality monitor with a microprocessor. Widely used in industrial water, domestic water and sewage treatment, and aquaculture industry. The oxygen content in aqueous solution is continuously monitored and controlled. The instrument adopts LCD LCD display; Intelligent Chinese menu operation; With current or voltage output, measurement range freely set, high and low overlimit alarm and two groups of relay control switch, adjustable hysteresis range; Automatic or manual temperature compensation, automatic electrode calibration.

Full intelligence, multi-function, high lateral performance, strong environmental adaptability;

Multi-parameter display, concentration value, output current, time, relay status;

Transmitter multiple outputs: dual 4-20A converter output, relay high, low alarm control output,

RS485 communication output and other transmission output;

Transmitter with RS232 upload function;

Simple cleaning and maintenance, theoretically calibrated once every three months;

Double high-resistance preamplifier: high input impedance, anti-noise, anti-interference ability;

Adopt a variety of calibration methods to ensure the accuracy of measurement;

Measurement range and alarm upper and lower limits are freely set; Upper and lower limit alarm warning;


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