Hexavalent chromium analyzer in water

1、 Equipment Introduction:
Hexavalent chromium analyzer in waterIt is designed and manufactured with reference to national standards, environmental standards, and other relevant standards, and is applicable to numerous testing standards at home and abroad.
Hexavalent chromium analyzer in waterMainly detecting the hexavalent chromium heavy metal content index in water quality, with intelligent data analysis function, displaying data in charts and lists, making analysis clear at a glance; High definition color LCD touch screen, Android intelligent operating system, Chinese display interface, Chinese English keyboard, user-friendly operation, easier to use.

2、 Widely used:
It can be widely applied to the detection of wastewater in various industries (industrial wastewater, urban sewage, domestic sewage, and surface water in rivers and lakes), and can meet the diverse needs of different users. It can be used for monitoring industrial wastewater and various domestic sewage in chemical, petroleum, coking, papermaking, metallurgy, brewing, pharmaceuticals, and other industries.

3、 Functional features:
1. Adopting the brand new Android 7.1.1 intelligent operating system, with a user-friendly Chinese interface, it runs faster and has stronger stability.
2. 10.1-inch LCD touch screen display, user-friendly Chinese operation interface, intuitive and simple reading.
3. Adopting a precise colorimetric cell design and using consistent light sources can solve the problem of detection result errors caused by light source errors, resulting in more accurate detection results.
4. The light source adopts imported ultra high brightness light-emitting diodes, and the brightness of the light source can be automatically adjusted and calibrated.
5. Support color comparison methods such as 10mm, 30mm, 50mm dish color comparison, and φ 16mm tube color comparison, with multiple options to ensure measurement accuracy.
6. It has wireless communication function, supports WIFI, RJ45, and mobile hotspot network transmission, and detection data can also be exported through a USB flash drive.
7. Multi functional sample management, capable of naming samples in both Chinese and English, facilitating sample recording and data storage.
8. The instrument can store 8 million sets of data, and for the convenience of searching for large amounts of data, it can be searched through time and analyzed at will.
9. The instrument is equipped with a supervision cloud platform, and the data can be uploaded through the LAN and the Internet, and can also be docked and uploaded to the platform of the environmental supervision department.
10. Built in thermal line printer, the content on the printing paper can be freely selected (including QR code printing).
11. AC 220V, optional 6-speed large capacity rechargeable lithium battery, convenient for outdoor mobile testing.
12. Built in teaching demonstration videos, users can watch the operation videos inside the instrument while conducting experimental operations, making it easier to get started.
13. The firmware of the later product can be upgraded.

4、 Technical parameters:
Indication error: ≤± 5%
Instrument stability:<0.5%
Instrument repeatability:<0.5%
Photochemical stability: numerical drift within 20 minutes ≤ 0.002A (100000 hours lifespan)
Detection method: Diphenylcarbazide spectrophotometric method Reference standard: GB7467-87
Detection range: 0-1mg/L
Detection limit: 0.005mg/L

5、 Physical parameters
Colorimetric method: Colorimetric tube (16mm digestion colorimetric integrated tube), colorimetric dish (10mm, 30mm, 50mm)
Operating System: Android 7.1.1 Intelligent Operating System
Operation interface: Chinese or English operation interface
Display screen: 10.1-inch high-definition color LCD touch screen
Network interfaces: USB 2.0, WiFi, Bluetooth, hotspot RJ45
Cloud platform: The instrument is equipped with a monitoring platform, connected to wired/wireless networks, and the detection results are directly transmitted to the environmental safety monitoring platform
Printer: Thermal line printer
Data storage: 8 million sets, can be freely accessed and viewed
Data export format: Excel spreadsheet
Instrument size: 444 x 303 x 173 mm
Instrument weight: 5.2kg (excluding adapter or charger and battery)

Instrument packaging size: 510 * 390 * 375mm

Packaging weight: 7.5kg

6： Environment and working parameters
Environmental temperature: (5-40) ℃
Environmental humidity: Relative humidity<85% (no condensation)
Rated power: 10W
Working power supply: AC220V ± 10%/50Hz
Configurable: Large capacity lithium battery