Handheld multi-parameter water quality tester

1. Product Overview:

The handheld multi-parameter water quality detector is developed and designed with reference to the standards HJ/T399-2007 "Determination of Chemical Oxygen Demand in Water by Rapid Digestion Spectrophotometry", HJ535-2009 "Determination of Ammonia Nitrogen in Water by Nessler's Reagent Spectrophotometry", HJ671-2013 "Determination of Total Phosphorus in Water by Ammonium Molybdate Spectrophotometry" and HJ636-2012 "Determination of Total Nitrogen in Water by Alkaline Potassium Persulfate Digestion UV Spectrophotometry". It can quickly determine dozens of concentration indicators such as COD, ammonia nitrogen, total phosphorus, and total nitrogen in water. The instrument is equipped with a high-definition color LCD touch screen, Android smart operating system, Chinese display interface, Chinese and English keyboards, humanized operation, and easier to use; with a 6-hole smart digestion instrument, it can achieve outdoor rapid detection.

2. Application industry:

Widely used in emergency monitoring, industrial wastewater, domestic sewage, sewage treatment, pharmaceutical chemicals, food, beverages, textile printing and dyeing, electroplating, papermaking, petroleum metallurgy, river management, scientific research units and other fields.

3. Instrument features:

①Android intelligent system, easier and faster operation;

②Configured with cloud monitoring platform, the test results can be directly transmitted to the platform wirelessly for long-term and short-term water quality analysis and auxiliary management.

③Built-in operation process, simple operation, no training required, direct start;

④Fast detection speed, on-site data reading;

⑥Portable, small size, light weight, convenient for outdoor detection;

⑦Small and beautiful appearance, stable operation and maintenance-free, with good cost performance;

⑧Adopting imported cold light source, stable optical performance, life up to 100,000 hours;

⑨AC and DC dual-use, built-in rechargeable lithium battery, environmentally friendly and durable, can support continuous indoor and outdoor work.

4. Detection indicators:

Conventional water quality detection indicators: COD, ammonia nitrogen, total nitrogen, total phosphorus, phosphate, nitrate, nitrite, permanganate index, turbidity, chromaticity, suspended solids, dissolved oxygen, pH;

Disinfectant detection indicators: residual chlorine, total chlorine, chlorine dioxide, available chlorine, chlorite;

Heavy metal detection indicators: iron, total iron, copper, total copper, aluminum, zinc, manganese, total manganese, nickel, total nickel, hexavalent chromium, total chromium, mercury, total mercury, arsenic;

Other detection indicators: fluoride, ozone, anionic surfactant, hydrogen sulfide, total alkalinity, total hardness, urea, cyanuric acid, sulfate;

5. Technical parameters:

Wavelength selection: automatic;

Repeatability: <0.5%; <>

Stability: <0.5%; <>

Sample Product compatibility: 16mm (round), 22mm (round);

Colorimetric method: digestion colorimetric integrated tube;

Operating system: Android smart operating system;

Display screen: 3.5-inch color LCD touch screen;

Sensitivity (absorbance): 0.001;

Usage environment: 0~50℃, 0~90% relative humidity;

Data storage: more than 80,000 records;

Communication: Type-C, WIFI, Bluetooth;

Printer: optional portable Bluetooth printer;

Battery: 5600mAh lithium battery;

Continuous working time: 8 hours;

Power supply voltage: 5V/DC DC;

Dimensions: 190*77*72mm (length×width×height);

Weight: 325g;

6. Technical indicators of intelligent digestion instrument:

Digestion quantity: 6;

Heating speed: rise to 165℃ within 10min;

Digestion capacity: 0-10ml;

Temperature control mode: intelligent PID temperature control ;

Temperature control accuracy: ±0.5℃;

Digestion temperature: room temperature-200℃;

Time setting: 0-999min;

Digestion aperture: Φ16mm/10ml digestion colorimetric tube;

Test tube depth: 55mm;

Screen display: 3.5-inch color capacitive touch screen;

Instrument power consumption: 400W;

Preset digestion mode: COD, total phosphorus, total nitrogen;

Featured functions: one-key digestion, over-temperature protection, beep prompt, custom settings, countdown function;

Dimensions: 245X163X192mm (length × width x height);

Instrument weight: <2.5kg;

Ambient temperature: 5～40℃;

Relative humidity: ≤85% (no condensation);

Power supply: AC (220±22)V; (50±0.5)Hz;

7. Configuration list:

Detector host x1, 6-hole digester x1, colorimetric tube fixture x1, data cable x1, charger x1, COD pre-made reagent x1, 5ml pipette x1, 1ml pipette x1, 5ml gun tip box x1, 1ml gun tip box x1, cooling test tube rack x1, colorimetric bottle x8, colorimetric tube x4, filter paper x1, lens cleaning cloth x2, nitrile gloves x1, portable accessory box x1, manual x1, certificate/warranty card x1, Bluetooth printer x1 (optional).

Product's Website：http://en.huoerd.com/bxsdcsszjcy/1700.html