Dissolved oxygen detector

Product Overview:

Hengmei Technology HM-DO Water Dissolved Oxygen Detector is a detection instrument suitable for industrial wastewater, aquaculture, river monitoring, swimming venues and other fields. It is equipped with fast color developing detection reagents and can measure quickly, simply, accurately and stably. It has a beautiful appearance, simple operation interface, accurate detection system, and helps users obtain fine data. It can analyze water conditions more accurately and effectively, prevent breeding risks in advance, and avoid losses in a timely manner.

Application industry:

Suitable for pure water plants, waterworks, domestic sewage treatment plants, industrial wastewater, aquaculture, river monitoring, swimming venues, water source protection, production monitoring, scientific research experiments, etc.

Detection principle:

Extract a certain amount of water sample, and after pre-treatment, drip the detection reagent according to the reagent instructions for different detection items. The detection reagent will react with the analyte in the water, and the reaction solution will present a specific color.

characteristic:

Android intelligent system, with easier and faster operation;

Configure a regulatory platform, and the test results can be directly wirelessly transmitted to the platform for long-term and short-term analysis of water quality to assist in management.

Built in operation process, simple operation, no need for training, direct hands-on experience;

Faster detection speed, on-site data reading;

Portable with small size, light weight, and convenient for outdoor testing;

Compact and beautiful appearance, stable operation without maintenance, with good cost-effectiveness;

Adopting imported cold light source, with stable optical performance and a lifespan of up to 100000 hours;

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

Technical indicators:

Test item: Dissolved oxygen

Measurement standard: GB7489-87

Measurement range: 1-12mg/L

Wavelength range: 340~800nm

Measurement method: photoelectric colorimetry

Repeatability:<0.5%

Stability:<0.5%

Wavelength selection: automatic

Operating System: Android Intelligent Operating System

Display screen: 3.5-inch color LCD touch screen

Sensitivity (absorbance): 0.001

Usage environment: Temperature 0-50 ℃, humidity 0-90%

Data storage: over 80000 records

Communication: Type-C, WIFI, hotspot, Bluetooth

Battery: 5600mAh lithium battery

Continuous working time: 8 hours

Supply voltage: 5V/DC DC

Size: 180mm * 80mm * 70mm

Weight: 700g

Supported languages: Simplified Chinese or English

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