YDK-3001A portable air sampler

Features

1. Sampling pump and injection valve co, negative atmospheric pressure sampling, no addition of gases outside the dilution effect. High sensitivity, quantitative precision

2. Circular uniform sample heating position, Temperature gradient is smaller between different bottles ,improve the stability of the results

3. Injection valve and sample transfer line temperature can be controlled to avoid condensation in the transmission of the sample

4. Sampling lines and the injection valve with reverse blowing function to prevent cross-contamination

5. Single-chip microprocessor control, LCD temperature parameters, membrane keyboard

6. Over-temperature protection power off temperature, the use of safety

7. Injection needle may switch for easy connection to various types of domestic gas chromatograph

Technical parameters

Vial heating range:  room temperature above 5 °C ~ 185 °C, in increments of 1 °C any set

Loop injection valve and tube heating range :  room temperature above 5 °C ~ 185 °C, in increments of 1 °C any set

Heated sample transfer tubing range:   room temperature above 5 °C ~ 185 °C, in increments of 1 °C any set

Quantitative control valve injection volume: 1mL(Optional 0.5mL, 3mL)

Vial size: 20 mL (optional 10 mL)

Heating bottles station: 9

Sample results RSD ≤ 1.5% (0.02% ethanol solution, N = 5)

Started simultaneously chromatography data processing station communication interface

Dear customer,

We ,Xi’an Yima Opto-electrical Technology Com.,Ltd. is an integrated economic entity of R&D,manufacturing and trading with over 20 years of history .

Our business scope covers various fields such as biochemical analysis,environmental protection,industrial testing, bioscience,medical apparatus and instruments,internet technology and some frontier science.

Through a long-time development,we own a national resources system of various professional talents , abundant supply for various components &parts and special materials, full producing &processing equipments , strong Technological standardization and a complete quality assurance system.

If you need OEM or ODM in manufacturing ,scientific research , market development and or you want to build your own brand in your country, it’s our honor to cooperate with you.In this way ,we have developed many products for our customers from the USA, Europe and South Africa and got good feedback on Alibaba