Dissolved oxygen detector

Product Overview:

Holder Electronics HD-SDO water quality dissolved oxygen detector is a detector suitable for industrial sewage, aquaculture, river monitoring, swimming pools and other fields. With the rapid color development detection reagent, it can be measured "fast, simple, accurate and stable". It has a beautiful appearance, simple operation interface, and accurate detection system to help users obtain detailed data and analyze water conditions more accurately and effectively.

Application Industry:

Water quality dissolved oxygen detector is suitable for pure water plants, tap water plants, domestic sewage treatment plants, industrial sewage, aquaculture, river monitoring, swimming pools, water source protection, production monitoring, scientific research experiments, etc.

Instrument Features:

①Android intelligent system, easier and faster operation;

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

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

④ Faster detection speed, on-site data reading;

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

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

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

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

Technical indicators:

Test items: dissolved oxygen in water

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 smart operating system

Display screen: 3.5-inch color LCD touch screen

Sensitivity (absorbance): 0.001

Use environment: temperature 0~50℃, humidity 0~90%

Data storage: more than 80,000 records

Communication: Type-C, WIFI, hotspot, Bluetooth

Battery: 5600mAh lithium battery

Continuous working time: 8 hours

Power supply voltage: 5V/DC DC

Dimensions: 190*77*72mm

Weight: 325g

Product's Website：http://en.huoerd.com/scyzjc/1593.html