Product Overview
The LDO fluorescence dissolved oxygen analyzer is a fluorescence dissolved oxygen analyzer independently developed by Tianjian Innovation in 2007. It is used for monitoring dissolved oxygen in biochemical tanks of sewage plants and surface water. The measurement is accurate, the product is reliable, and it has been widely praised by customers.
Application fields:
Water and sewage treatment: aeration tanks in sewage treatment plants, water treatment in power plants.
Water environment monitoring: rivers, lakes, seawater, etc
Breeding industry: Water plant breeding
Other: Food industry, chemical industry
Product Features:
Maintenance free: Innovative fluorescence method principle, no need to replace membrane and electrolyte, basically maintenance free.
Strong resistance: No oxygen consumption, no requirements for flow rate and agitation, no cross interference from relevant positions, digital sensor, strong resistance.
Good stability: The sensor is plug and play, automatic recognition, dual channel input, and the sensor cable length can reach hundreds of meters.
Programmable relay output: Any relay can be set to high alarm, low alarm, or timer mode
Data storage: Historical data is automatically saved and can be stored and queried for 10 years of historical data information.
Performance indicators:
Range: 0.00~20.00mg/L or 0.00~20.00ppm, air saturation 0~200%
Calibration: Factory calibration, no calibration required for one year, can be calibrated on-site
Accuracy: ± 1% or ± 0.15mg/L, whichever value is taken
L size: transmitter: 270 × 205 × 100mm; sensor: Φ 45 × 118mm
Material: transmitter: ABS+PC; Sensor: 316L stainless steel
Connection method: 1-inch conical external thread
Protection level: transmitter: IP65; Sensor: IP68
Working temperature: transmitter: -20 ℃~60 ℃; Sensor: 0 ℃~60 ℃
Pressure: 7.5Bar