WTF5200 biological toxicity water quality online analyzer
Introduction: WTF5200 biological toxicity water quality online analyzer is developed based on the principle of comprehensive toxicity of luminescent bacteria and meets the standard requirements of ISO 11348-3 and GB/T 15441. It has the characteristics of continuous, rapid and automatic monitoring. At the same time, its extremely high sensitivity can directly and objectively reflect the acute comprehensive toxicity of water bodies to organisms, providing important technical support for monitoring and early warning of water quality environment. This product is suitable for: rivers and lakes, surface water, drinking water, tap water, industrial sewage, hospital wastewater, etc. Features: 1. The main components adopt imported brands to ensure their accuracy, stability and reliability; 2. Infrared measurement unit, accurate quantification; 3. Using positive/negative pressure current technology, the peristaltic pump tube is stable and durable without liquid. 4. With reference to ISO and GB/T standards, fully automatic toxicity testing 5. Dedicated LED light source, high signal-to-noise ratio; 6. RS232/RS485 interface, standard MODBUS protocol, can remotely read the running status and related data of the instrument; Technical Parameters: Analysis range: Relative luminosity: 0～200% Detection limit: 1MPN/mL Resolution: 1% Error: standard solution <10%; water sample <10% Repeatability: 10% Range drift: ±5% F.S. Pure water light loss: ±3% Response time: 5min, 15min, 30min optional Measurement cycle: within 1 to 24 hours, set in units of hours Alarm: Lack of liquid alarm; self-check alarm; fault alarm; over-standard alarm (one-way relay) Data: One 4-20mA analog quantity Communication: a RS232 or RS485 interface standard MODBUS protocol Storage: about 20,000 groups (automatically saved after power off); support U disk export to EXCEL; Printing: Mini industrial thermal printer (optional) Maintenance cycle: about 30 days, 45 minutes Display unit: 7-inch LCD, 800*480 resolution, TFT true color touch screen Use environment: 5—35℃, humidity <90% (non-condensing) Water sample temperature: 5—35℃ Water collection unit: used for the circulation and retention of water samples; automatic back-flushing precision filtration system (optional) Dimensions: 1650×530×430mm (including reagent cabinet) Weight: 60KG (including reagent cabinet) Power source: AC 220V ± 10%, 50Hz ± 1% Work rate: 150W
Introduction: WTF5200 biological toxicity water quality online analyzer is developed based on the principle of comprehensive toxicity of luminescent bacteria and meets the standard requirements of ISO 11348-3 and GB/T 15441. It has the characteristics of continuous, rapid and automatic monitoring. At the same time, its extremely high sensitivity can directly and objectively reflect the acute comprehensive toxicity of water bodies to organisms, providing important technical support for monitoring and early warning of water quality environment. This product is suitable for: rivers and lakes, surface water, drinking water, tap water, industrial sewage, hospital wastewater, etc.
