- Conventional Pollution Online Monitoring Instrument
- Drinking Water Online Monitoring Instrument
- Special Parameter Online Monitoring Instrument
- Heavy Metal Online Monitoring Instrument
- Industrial Process Water Online Monitoring Instrument
- Anodic Stripping Voltammetry Heavy Metal Monitoring Instrument
- Laboratory Online Testing Instrument
- Water Treatment Process Instruments
Product Model: WTox-8000
Product Introduction
The Modi Water Biotoxicity Online analyzer adopts the ISO 11348 method to quickly and accurately test the toxicity of a sample based on the changes in the luminous intensity of the luminous bacteria (Vibrio Fischer) and the sample reaction. The toxicity spectrum covers more than 5,000 potentially toxic substances.
Application
Widely used in drinking water source safety, emergency assessment and toxicity determination of various pollutants.
Toxicity Testing Technology
Is a toxicity detection system based on biosensing technology, which provides an effective means of detection against water supply contamination (whether caused by intentional sabotage or accidents). Because acute toxicity tests can be completed within 5 to 30 minutes, rapid response to water quality changes is guaranteed.
Technical Parameters
| Measurement method: | luminescent bacillus method; |
| Detection technology: | double channel control detection method; |
| Detector: | photomultiplier tube; |
| Measuring range: | 0 ~ 100%; |
| Repeatability: | 5%; |
| Resolution: | 1%; |
| Response time: | 5min; |
| Response range: | can respond to more than 5000 kinds of toxic substances; |
| Measurement time: | (10-50) min, can be set; |
| Measurement interval: | continuous or optional, can be set; |
| Calibration: | timing automatic calibration; |
| Man-machine operation: | large color LCD touch screen; |
| Data storage: | more than 5 years; |
| Maintenance cycle: | 1 ~ 2 weeks to replace the luminescent bacteria; |
| Output: | ethernet, RS232, RS485, 4-20mA; |
| Normal working conditions: | ambient temperature: 0 ~ 40℃; |
| Power requirements: | 220V AC±10%,50Hz±5%; |
| Power: | not more than 200W; |
| External environment: | no significant vibration and electromagnetic interference, avoid direct sunlight; |
| Size: | 530×1340×390mm (W×H×D); |
System Features
· The measurement principle conforms to the national standard;
· The customized adjustable quantitative sampling device ensures that the instrument can accurately measure various water sources by adjusting the reagent dosage and sampling amount;
· Simple operation, real-time reaction full monitoring process;
· The detection is flexible, the measurement period is short, the corresponding speed is fast, the detection process can be set freely, and the measurement period can be customized by the user;
· Automatic quality control and calibration to ensure the consistency and reliability of test results, including heavy metals, pesticides, biological poisons, other organic and inorganic toxic substances can be detected more than 5000 kinds of toxic substances;
· The use of long-life non-contact injection pump to avoid direct contact with liquid injection pump, which can extend the life of core components and reduce user costs;
· All imported devices, analytical flow path design and reagent formulation ensure the measurement reproducibility, which can reach 5% at present.
· Automatic operation, no personnel on duty, can achieve automatic zero, automatic calibration, automatic measurement, automatic cleaning, automatic maintenance, self-protection, automatic recovery and other functional functions;
· There are many types of online monitoring methods, which can realize manual measurement at any time, automatic timing measurement, automatic periodic measurement and other measurement methods;
· Automatic detection of bacterial activity, when the activity is not enough, the instrument automatically alarms, prompting the user to replace.
