Qingdao Liheng Environmental Protection Instrument Equipment Co., Ltd. is located in the beautiful coastal city of Qingdao. It is a comprehensive environmental protection service that integrates scientific research, industry and trade, installation and commissioning, and consulting services. We are committed to the innovative development of environmental safety detection and treatment equipment for water quality, dust, gas, etc. Our products are available in 34 provinces and cities in China, focusing on energy conservation, low-carbon, environmental protection, safety and other fields. With comprehensive environmental protection services, we create an environmental safety industry chain and contribute our due responsibilities to the development of China's environmental protection cause.
Dust detector:
Suitable for atmospheric environment in public places, labor hygiene in production sites of industrial and mining enterprises, labor hygiene in explosion-proof places such as coal mines, respiratory dust, total dust, environmental protection detection, pollution emissions, PM10, PM2.5, PM5, PM1, TSP, respiratory dust, total dust and other dust/particulate matter samplers, various types of dust concentration detectors, smoke and gas sampling in flue emissions, environmental atmospheric sampling, clean environment dust particle counters.
Water quality detector:
Suitable for environmental monitoring, sewage treatment, and monitoring applications of industrial wastewater such as chemical, petroleum, coking, papermaking, metallurgy, brewing, and pharmaceuticals, as well as various domestic sewage in colleges and research institutions. It is a water quality sampler equipment that meets various water quality sampling requirements, as well as equipment such as digesters, constant temperature heaters, nitrogen blowers, infrared oil detectors, extractors, etc. for water quality pre-treatment. It analyzes various water quality parameters such as COD, BOD, PH, TDS, conductivity, dissolved oxygen, oil, ammonia nitrogen, total phosphorus, salinity, residual chlorine, turbidity, suspended solids, sludge concentration, etc. in the water quality detection project.
Gas detector:
Various types of toxic, harmful, flammable, oxygen and other single or composite gas detection instruments are used, and different gas sensors are selected according to the properties of the substances to meet the diverse requirements of users.
Environmental measuring instrument:
In addition to environmental monitoring of dust and atmosphere, equipment such as blackness, temperature, humidity, flow rate, noise, alcohol detection, wind speed and direction, field strength, rangefinder, and occupational health facilities are also included.
Laboratory instruments:
With years of experience in operating routine laboratory products and a business scope covering major provinces and cities, we can provide overall cooperation solutions including environmentally friendly products, improving efficiency, saving funds and time costs, and facilitating maintenance in the later stage for enterprises.
Brand instruments:
water qualityHash in the United States, Hana in Italy, and Lovibond in Germany, among others;dustCASELL from the UK, TSI from the US, DUSTMATE from the UK, Max Kano from Japan, etc;gasHoneywell, USA，BW Canada, Kane UK, Delger Germany, Huarui USA, New Universe Japan, RIKEN Japan, Industrial Scientific Corporation USA, Mesian USA, Sporian USA，German Detu, etc.
