2703 Automatic Sampler

2703 Automatic SamplerScope of application:

Suitable for automatic collection of atmospheric air samples by environmental monitoring stations, third-party testing institutions, research institutes, and related enterprises and institutions.

2703 Automatic SamplerPerformance characteristics:

1. Automation, easy to operate.

① Adopting the new generation automatic sampler (2703), it integrates functions such as flow control and adjustment, timing, pressure reading, and leak detection;

② Supports PC and mobile APP (supporting Harmony OS/Android/iOS systems) control, with different sampling modes (1/8/24h, etc.) built-in, no need to manually replace the current limiter to meet different sampling needs, intuitive parameter settings, user-friendly operation;

③ Perform self inspection before sampling to verify the pressure or vacuum of the sampling tank. Programmed automatic start stop, without the need for manual on-site operation or monitoring, greatly reducing human interference and labor intensity.

2. Strong battery life.

7000mAH large capacity, rechargeable lithium battery, low-power design, standby time greater than 7 days, uninterrupted operation up to 48 hours *.

3. Strong adaptability.

① Waterproof and dustproof design, equipped with filter kit, suitable for all-weather operation;

② Good compatibility, modular design, can be combined as needed;

③ Suitable for sampling tanks of different specifications and models commonly found on the market.

4. High sampling accuracy, greatly avoiding blockage.

① Adopting high-precision pressure and flow sensors for precise flow control, effectively avoiding the problem of blockage in mechanical flow limiters;

② Inert the sampling pipeline and valve body to minimize sample contamination.

5. Support quality control.

Real time recording of sampled pressure and flow data, presented in a curved and intuitive manner, supporting process data and historical data queries.