Water quality toxin detector

Water quality toxin detectorEquipped with high-definition color LCDbigscreen，Touch interface design, simple and convenient operation. ApplicationIntegrated design of high-strength waterproof portable safety box,Built in high-capacity lithium battery,Can be quickly checked on siteIn terms of water qualityAcute toxicity (especially for unknown chemical pollutants)Rapid detection of content.

▷execution standard：

Water quality toxin detectorCompliant with national standards GB/T15441-1995 "Determination of Acute Toxicity of Water Quality - Luminescent Bacteria Method"

International StandardISO 11348-3 "Determination of acute toxicity of luminescent bacteria - Fischer arc freeze-dried powder method"

▷Detection Principle：

portableType water quality biotoxicity testerPerform dual functions: toxicity testing and determination of microbial contamination; Conduct toxicity testing using luminescent bacteria found in nature, which emit light during normal metabolic processes. If placed in a toxic environment, their cellular respiration process is affected, resulting in a decrease in luminescence. The luminescence detector measures the luminescence of luminescent bacteria before and after exposure to toxic environments, and the degree of reduction in luminescence corresponds to the strength of toxicity.

▷Application Industry：

Suitable for water companies, environmental monitoring stations, disease control centers, hydrological stations, water research centers, water research institutes and other departments, used for environmental pollution, emergency accidents, security checksDrinking water testing, biological pollution, toxic chemicals, toxic and hazardous waste, municipal drainage, industrial wastewater discharge testing, rainwater testing, seawater testing, drilling fluid and mud testing, process water testing, medical and pharmaceutical product testing, food packaging testing, personal protective equipment and household chemical testing, sediment testing, rainwater runoff testing, solid sample testing, food processing water testing, etcRapid detection of water toxicity in the field.

▷Features：

1. 7 EnglishinchHigh definition color large screen,guidedInterface design, simple and convenient operation;

2. ApplicationAndroid intelligent operating system, visual module design；

3. After sample preparationCan quickly obtain measurement results, with accurate and reliable data；

4. The use of silicon photomultiplier tubes can improve sensitivity and ensure stable performance;

5. Equipped with a 30000mAh large capacity lithium battery, it can achieve outdoor mobile operations and has a long standby time;

6. A curve can have 1-20 concentration points, which can be freely selected according to user needs to ensure more accurate curve values; (Curve concentration points can be freely inputted)

7. Can store 10 million sets of data,Free to call and view;

8. ConfigurationUSB interface, capable of transferring data to the PC end；

9. Built in thermal printer, capable of real-time printing of detection reports;

10. Historical data can be queried in real-time, and previous detection data can be retrieved by selecting the start and end times

▷Technical Specifications：

1. Product Name: Portable Water Quality Biological Toxicity Tester

2. Product Model:TE-7900Pro

3. Operating System: Android Intelligent Operating System

4. Display:7 EnglishInch high-definition color LCD touch screen

5. Operation interface: fully displayed in Chinese, supporting customized English operation interface

6. On site evidence collection: equipped with a digital module for on-site evidence collection, built-in4G network, supporting GPS positioning, Wifi， Bluetooth, equipped with high-definition cameras, can generate forensic reports on site, record and edit information such as operators and collection locations

7. data synchronizationReal time upload to Tian'er Cloud platform and various regulatory platforms, and can be stored on Tian'er Cloud platform. Data can also be synchronized in real time with mobile apps and PC terminals

8. Detection method: luminescent bacteria method

9. Detector: Silicon photomultiplier tube

10. Accuracy: Repeated testing3 times, with an error of 1% (compared to the standard value)

11. Spectral range:300-1100nm

12. Types of detectable toxic substances:6000 types

13. Strain: Compliant with The strains of Vibrio fischeri and Vibrio Luminescens T3 specified in ISO11348 and GB/T 15441-1995 standards

14. Display result: detection value（Mg/L) Toxicity warning (low toxicity, toxic, severe toxicity, high toxicity, highly toxic) displayed according to standard requirements

15. Data storage:10 million sets

16. Printing method: Built in thermal printer, capable of real-time printing of detection reports

17. data transmission：USB port

18. Dual power supply: built-in30000mAh capacity lithium battery, supporting outdoor testing; Equipped with a dedicated adapter to power the device, it can be tested in the laboratory

19. Working environment: Temperature: (10-40) ℃, humidity: ≤ 90%

20. Host size:463 * 360 * 192mm (length * width * height)