Liên hệ
SUP-DY3000 Optical type dissolved oxygen online analyzer, an intelligent online chemical analyzer. The cap of the sensor is coated with a luminescent material. Blue light from an LED illuminates the luminescent chemical. The luminescent chemical instantly becomes excited and releases red light. The time and intensity of red light are inversely proportional to the concentration of oxygen molecules, So the concentration of oxygen molecules is calculated.
Features
Range: 0-20mg/L,0-200%,0-400hPa
Resolution: 0.01mg/L,0.1%,1hPa
Output signal: 4~20mA; Relay; RS485
Power supply: AC220V±10%; 50Hz/60Hz
- Specification
| Product | Dissolved Oxygen meter |
| Model | SUP-DY3000 |
| Measure range | 0-20mg/L,0-200%, |
| Resolution | 0.01mg/L,0.1%,1hPa |
| Accuracy | ±3%FS |
| Temperature Type | NTC 10k/PT1000 |
| Auto A/manual H | -10-60℃ Resolution；
0.1℃ Correction |
| Correction accuracy | ±0.5℃ |
| Output Type 1 | 4-20mA output |
| Max.loop resistance | 500Ω |
| Repeatblitiy | ±0.5%FS |
| Output Type 2 | RS485 digital signal output |
| Communication protocol | Standard MODBUS-RTU(customizable) |
| Power supply | AC220V±10%,50Hz,5W Max |
| Alarm relay | AC250V,3A |
| Relative humidity | (10~85)%RH |
| Operation temperature | 0~60℃ |
| Storage condition | Temperature:-15~65℃
Relative humidity:(5~85)%RH Altitude:＜2000m |
- Introduction
- Application
• Sewage treatment plants:
Oxygen measurement and regulation in the activated sludge basin for a highly efficient biological cleaning process
• Environmental protection water monitoring:
Oxygen measurement in rivers, lakes or seas as an indicator of the water quality
• Water treatment:
Oxygen measurement for status monitoring of drinking water for example (oxygen enrichment, corrosion protection etc.)
• Fish farming:
Oxygen measurement and regulation for optimum living and growth conditions
Hãy là người đầu tiên nhận xét “SUP-DY3000 Optical dissolved oxygen meter”
Sản phẩm tương tự
Đánh giá
Chưa có đánh giá nào.