HS-900 semi-automatic headspace sampler

HS-900 semi-automaticHeadspace samplerIt is an economical and easy-to-use semi-automatic headspace sampling device that can load 12 headspace bottles at a time. After completing each sample, simply remove the needle from the headspace bottle and insert it into the sample bottle at the next workstation. Press the start button to automatically complete the sampling operation.

HS-900 semi-automaticHeadspace samplerIt has the following advantages:

deft design，This instrument has been carefully designed with a simple and elegant appearance.

Economical and durable，The instrument components have undergone long-term inspection and are stable and durable.

Low residual adsorption，The entire pipeline is made of inert materials and is heated and insulated.

Automatic six way valve，Ensure consistent sample injection.

Instrument parameters:

1. Sample heating temperature control range: room temperature—250℃In increments1℃Appointment;

2Six way valve injection system temperature control range: room temperature—220℃In increments1℃Appointment;

3Temperature control range of sample transfer pipeline: room temperature—220℃In increments1℃Appointment;

4Temperature control accuracy:< ±0.1℃；

5. Headspace bottle workstation:12A heating station;

6Headspace bottle specifications:20ｍl(Other specifications can be customized)

7Repeatability: RSD<1.5% (related to GC performance);

8Injection pressure range: 0～0.4Mpa(continuously adjustable);

9Backblowing cleaning flow rate: 0～20ｍl/min(continuously adjustable);

10Equipped with a touch screen, the operation settings are clear at a glance.

Application example:

Injection method: Headspace sampler+Split injection.

Detector:FID

Peak order:1Ethylene oxide;

Applicability: Detection of residual ethylene oxide in medical devices, drugs, and masks

Shanghai Jinghe Analytical Instruments welcomes new and old customers!