VIP member
HS-2 automatic headspace sampler
Main technical parameters: 1. Sample heating range: 40 ℃ 200 ℃
Product details
Main technical parameters:
1. Sample heating range: 40 ℃ -200 ℃, temperature control accuracy of 1 ℃
2. Heating range of injection valve: 40 ℃ -200 ℃, temperature control accuracy of 1 ℃
3. Sample transfer tube heating range: 40 ℃ -200 ℃, temperature control accuracy of 1 ℃
4. Sampling time: 0-20 minutes
5. Pressure application time: 0-30s
6. Quantitative tube volume: 1ml
7. Headspace bottle specifications: 10ml or 20ml
8. Can heat samples simultaneously: 10 positions
9. RSD: 1.5% (200ppm ethanol aqueous solution)
10. Power consumption: 220W
11. Dimensions: 500 × 180 × 400 (mm)
12. Net weight: approximately 15kg
Instrument features:
1. The matrix arrangement of heating positions in the sample box ensures uniform heating temperature while reducing volume and power consumption.
2. All sample transfer pipelines and quantitative rings are equipped with imported high inertia deactivation pipelines, which have no residue or cross contamination, ensuring the repeatability and accuracy of sample injection;
3. The combination of a six way valve and a quantitative loop greatly reduces dead volume and ensures injection accuracy. The high operating temperature can reach 200 ℃.
4. The connection point between the six way valve and the transmission pipeline is located inside the heating insulation box, without any transmission cold points, ensuring the integrity of the sample.
5. By using the classic positive pressure sampling method, liquid or solid samples can be measured with high detection sensitivity. Inject at normal pressure without baseline drift.
6. The six way valve is driven by a motor and does not require external driving gas, making it safe and convenient to use.
7. Integrated design, compact overall structure; Microcomputer control, fully Chinese LCD display, simple and convenient operation.
8. Equipped with a universal driver interface, it can automatically start the collaborative work of chromatography and workstation.
Application fields:
Forensic Science: Testing of volatile toxins such as alcohols, aldehydes, and ketones in blood and urine
Traffic Safety: Testing of Blood Alcohol Content for Vehicle Drivers Drinking and Drunk Driving
Brewing/food industry: determination of low boiling point aroma components in beer; Detection of residual solvent 6 # in extracted oil
Environmental protection: Determination of volatile halogenated hydrocarbons in surface water and tap water such as rivers, lakes, etc
Pharmaceutical industry: detection of residual solvents in drugs
Material control: detection of residual acetaldehyde in beverage bottles
Online inquiry
-
Contacts
-
Company
-
Telephone
-
Email
-
WeChat
-
Verification Code
-
Message Content
-