Water Zinc Meter

I. Device Overview

The water quality heavy metal zinc detector is designed and manufactured with reference to the standard Zinc Reagent Spectrophotometry, and is mainly used to determine the heavy metal zinc content in water. It also features intelligent data analysis with chart and list display for clear, at-a-glance analysis; a high-definition color LCD touch screen, an Android intelligent operating system, a Chinese display interface and a Chinese/English keyboard for more humanized, simpler operation.

II. Applications

It can be widely used for testing wastewater in various industries (industrial wastewater, municipal sewage, domestic sewage and surface water of rivers and lakes), suitable for diverse user needs, and can be applied to the monitoring of industrial wastewater and domestic sewage in chemical, petroleum, coking, papermaking, metallurgy, brewing, pharmaceutical and other industries.

III. Functional Features

1. Adopts the brand-new Android 7.1.1 intelligent operating system with a user-friendly Chinese operation interface, offering faster operation and greater stability;

2. 8-inch LCD touch screen with a user-friendly operation interface for intuitive, simple readings;

3. Precision colorimetric cell design ensures consistent light source, eliminating errors caused by light source variation and delivering more accurate results;

4. The light source uses imported ultra-bright light-emitting diodes, with brightness automatically adjustable and calibratable;

5. Supports 10 mm, 30 mm and 50 mm cell colorimetry as well as φ16 mm tube colorimetry, providing multiple options to ensure measurement accuracy;

6. Wireless communication: supports WIFI, RJ45 and mobile hotspot network transmission; test data can also be exported via USB flash drive;

7. Multi-functional sample management: samples can be named in Chinese or English for convenient recording and data storage;

8. The instrument can permanently store 8 million sets of data; for easy retrieval of large amounts of data, it supports time-based search and arbitrary selection for analysis;

9. The instrument comes with a regulatory cloud platform: data can be uploaded via LAN and Internet, and can also be connected to and uploaded to environmental regulatory authority platforms;

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

11. AC 220 V; an optional 6 Ah large-capacity rechargeable lithium battery is available for convenient outdoor mobile testing;

12. Built-in teaching demonstration videos: users can watch the on-instrument operation video while performing experiments, making it easier to get started;

13. Product firmware is upgradeable later.

IV. Technical Parameters

Indication error: ≤ ± 5%;

Instrument stability: < 0.5%;

Instrument repeatability: < 0.5%;

Photochemical stability: value drift ≤ 0.002 A within 20 min (100,000-hour service life);

Basis method: Zinc Reagent Spectrophotometry;

Detection range: 0-2.5 mg/L;

Detection limit: 0.05 mg/L;

Number of curves: 3 standard curves, and user-defined standard curves are also supported;

V. Physical Parameters

Colorimetry: colorimetric tube (16 mm digestion-colorimetric integrated tube), cuvette (10 mm, 30 mm, 50 mm);

Operating system: Android 7.1.1 intelligent operating system;

Operation interface: Chinese or English;

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

Network interface: USB 2.0, WiFi, Bluetooth, hotspot, RJ45;

Cloud platform: the instrument comes with a regulatory platform; when connected to a wired/wireless network, test results are transmitted directly to the environmental safety regulatory platform;

Printer: thermal line printer;

Data storage: 8 million sets, freely retrievable for viewing;

Data export format: Excel spreadsheet;

Instrument dimensions: 367 × 243 × 125 mm;

Instrument weight: 5.3 kg;

VI. Environmental & Working Parameters

Ambient temperature: (5-40) ℃;

Ambient humidity: relative humidity < 85% (non-condensing);

Rated power: 10 W;

Working power: AC 220 V ± 10% / 50 Hz;

Configurable: large-capacity lithium battery.