2、 Execution standards

HJ 604-2017 "Determination of total hydrocarbons, methane and non methane total hydrocarbons in ambient air - Direct injection gas chromatography method"

GB/T 14675-1993 "Determination of Odor in Air Quality - Three point Comparative Stinky Bag Method"

2、 Product Overview

This instrument is a negative pressure gas collection device that can clean the sampler multiple times before sampling to improve the authenticity of the collected samples. This instrument can be used for the collection of odor pollutants from exhaust sources and odor gases in ambient air, as well as for the collection of total hydrocarbons, methane, and non methane total hydrocarbons in ambient air.

Adopting an integrated pull rod design for easy portability.

Integrated rechargeable miniature sampler, compact and convenient.

Scalable sampling rod, suitable for sampling in complex environments.

3、 Performance characteristics

◆The sampling box is made of high-density polyethylene plastic, which is self sealed, strong, corrosion-resistant, environmentally friendly and non polluting.

◆Equipped with a low-power high flow pump and an imported lithium battery, it can last for 4-5 hours on a single charge.

◆The connecting pipeline adopts polytetrafluoroethylene pipes and stainless steel joints to ensure sealing, corrosion resistance, non-toxic and odorless.

◆Scalable integrated sampling rod, suitable for sample collection within the range of 0.3~2.4m.

4、 Technical indicators