DSC380 RS485 DO Sensor Optical Fluorescence Method Dissolved Oxygen

#34;DROPSHIPPER amp; RESELLER WELLCOME #34; NIKMATI KUALITAS TERBAIK DENGAN HARGA BERSAHABAT HANYA DI ALANOFASHION! Garansi Toko Sampai 1 Tahun Product Description Description The fluorescent dissolved oxygen sensor is based on the quenching principle of the specific fluorescence of the specific substance in physics. Blue light from a light-emitting diode (LED) illuminates the fluorescent material on the inner surface of the fluorescent cap, and the fluorescent material on the inner surface is excited to emit red light by detecting the phase difference between red and blue light and the internal calibration value. The ratio is calculated to calculate the concentration of oxygen molecules, and the final value is automatically compensated by temperature and pressure. Features * 0-20mg/L or 0-200% saturation * 0~50 °C; IP68 protection level * No film, no electrolyte, no polarization * No need to consume oxygen, no flow rate * Built-in temperature sensor, automatic temperature compensation * Free from chemical interferences such as sulfides * Small annual drift, fast response, and more accurate measurement * Free of maintenance, longer application cycle and lower cost of use * Fluor cap replacement is simple *Support RS-485, MODBUS protocol Technical parameters Model Fluorescent dissolved oxygen sensor Measuring Range 0-20mg/L or 0 ≤ 200% saturation Response time 3min Precision ±1% Sensor drift lt;1% per year Temperature range 0~50℃ Temperature precision ±0.5℃ Calibration method One or Two-point calibration output method RS-485 (Modbus/RTU) Temperature sensor NTC Housing diameter 22mm Housing length 188.3 Cable length 10 m, in addition to the customer, 5 m, 15 m and 30 m cables. Power consumption lt;0.5W power supply DC6~12v +/-5%, current lt;50mA Protection level IP68 Housing Material POM Detailed Images Packing amp; Delivery Our