Water quality sulfide detector

1. Equipment Introduction:

HD-TLHW water quality sulfide detector is a self-developed product of Shandong Holder Electronic Technology Co., Ltd. It is designed and manufactured according to "GB 16489-1996 Water Quality Determination of Sulfide Methylene Blue Spectrophotometry", and mainly detects the content of sulfide in water quality; this instrument has both intelligent data analysis function, charts, lists display data, and the analysis is clear at a glance; high-definition color LCD touch screen, Android smart operating system, Chinese display interface, Chinese and English keyboards, humanized operation, and easier to use.

2. Wide application:

Water quality sulfide detector can be widely used in various industries (industrial wastewater, urban sewage, domestic sewage and surface water in rivers and lakes) for wastewater detection, which can meet the various needs of different users, and can be used in chemical, petroleum, coking, papermaking, metallurgy, brewing, medicine and other industrial wastewater and various domestic sewage monitoring applications.

3. Functional features:

1. Adopting the new Android 7.1.1 smart operating system, humanized Chinese operating interface, faster operation speed and stronger stability.

2. 8-inch LCD touch screen display, humanized Chinese operation interface, intuitive and simple reading.

3. Adopting precision colorimetric cell design and using consistent light source, it can solve the problem of error in detection results caused by light source error, and the detection results are more accurate.

4. The light source adopts imported ultra-bright light-emitting diodes, and the brightness of the light source can be automatically adjusted and calibrated.

5. Supports colorimetric methods such as 10mm, 30mm, 50mm dish colorimetric and φ16mm tube colorimetric, with multiple choices to ensure the accuracy of measurement;

6. With wireless communication function, it supports WIFI, RJ45, mobile phone hotspot network transmission, and the detection data can also be exported through U disk;

7. Multi-function sample management, samples can be named in Chinese and English, which is convenient for sample recording and data storage;

8. The instrument can permanently store 8 million sets of data. To facilitate the search of large amounts of data, it can be retrieved by time and analyzed at will;

9. Support HDMI output, which is convenient for user training, explanation, and large-screen display.

10. The instrument has a regulatory cloud platform, and data can be uploaded through the local area network and the Internet, and can also be connected and uploaded to the platform of the environmental regulatory department.

11. Built-in thermal line printer, the content on the print paper can be freely selected (including QR code printing);

12. AC 220V, optional 6ah large-capacity rechargeable lithium battery, convenient for outdoor flow testing;

13. Built-in teaching demonstration video, users can watch the operation video in the instrument while performing experimental operations, which is easier to use.

14. Later product firmware can be upgraded.

4. Technical parameters:

Wavelength configuration: 420nm, 470nm, 520nm, 560nm, 620nm, 700nm;

Indication error: ≤±5%;

Instrument stability: <0.5%;

Instrument repeatability: <0.5%;

Photochemical stability: numerical drift within 20min ≤0.002A (100,000 hours of life);

Based on standard: GB 16489-1996 Water quality Determination of sulfide Methylene blue spectrophotometry;

Detection range: 0-0.7mg/L;

Detection limit: 0.005mg/L;

Colorimetric method: colorimetric tube (16mm digestion colorimetric integrated tube), colorimetric dish (10mm, 30mm, 50mm);

Operating system: Android7.1.1 intelligent operating system;

Display: 8-inch (1024*768 resolution) high-definition color LCD touch screen;

Number of curves: 3 standard curves, and custom standard curves are also available;

Network interface: USB2.0, HDMI, WiFi, Bluetooth, hotspot, RJ45;

Cloud platform: The instrument is equipped with a monitoring platform, connected to a wired/wireless network, and the test results are directly transmitted to the environmental safety monitoring platform;

Printer: Thermal line printer;

Data storage: 8 million groups, which can be freely called and viewed;

Data export format: Excel table;

Instrument size: 367x243x125mm;

Instrument weight: 5.3kg;

Ambient temperature: (5-40)℃;

Ambient humidity: Relative humidity <85% (no condensation);

Rated power: 10W;

Working power supply: AC220V±10%/50Hz;

Configurable: large-capacity lithium battery.

Product's Website：http://en.huoerd.com/qtcjzb/1579.html