EOResidual Tester | EtO Residual Analysis | Gas Chromatography for ASTM F2100
Product Descriptions:
Ethylene oxide gas chromatography comes with reasonable structure, stable and reliable performance, simple operation and easy maintenance. It can be widely used in the production and scientific research departments such as petroleum, chemical industry, pesticide, medicine and hygiene, commodity inspection, environment protection, college and so on. It is to detect organic solvents, the solvent residue of printed packaging materials and the purity or content of a single solvent.
Standards:
QBT 2929, YBB 00132002,YY0469-2011
Features:
1. Economical and practical, excellent performance and quality.
2. Adjustable gas circuit pressure, stable flow, with multiple gas circuit system of nitrogen, hydrogen, air, exhaust, shunt , cleaning.
3. LCD screen displays temperature in real time.
4. Cellular overall structure design, convenient to install and maintenance.
5. Advanced noise resistant system, work quietly.
6. Over-temperature protection function, with program protection and circuit protection double insurance.
7. With data workstation, professional software support and powerful data analysis function.
8. Display working condition and chromatogram curves; curves can be zoomed and moved.
9. Professional test report, can export PDF file.
10. Manual button switch, its function is equal to “start collecting”, which is convenient for sampling.
11. Easy to operate detector and baseline calibration.
Specifications:
Detector | hydrogen flame detector(FID)(optional for others) |
Detector Parameters | Sensitivity Mt≤3×10-12g/s( n−hexadecane);baseline drift≤1×10-13 A/30min ;noise≤ ≤2×10-14A |
Chromatographic column | Ethylene oxide analysis column,30m×0.32mm×0.5um, |
Head space | 20 Bits |
Column oven size | 240×210×240mm |
Temperature range | 4℃~450℃(Optional in 1 ℃ increments) |
Temperature controlling accuracy | 0.1% |
Temperature gradient | 1℃ |
Temperature control method | Six-way temperature control, program heating steps: 16 steps, stroke rate: 0.1 ~ 60 ℃ / min Time setting: 6000 (min) |
Air generator (optional) | Oil-free air generator with degreasing and water purification equipment, 3L / min |
Hydrogen generator (optional) | Gas production 300ml / min, purity 99.999% |
Nitrogen cylinder and pressure reducing valve | Contains 99.999% high-purity nitrogen and pressure reducing valves (preferably purchased locally) |
Air connection | Φ3mm gas pipe |
Standard material
| Ethylene oxide standard |
workstation | Dual-channel, anti-control workstation |
Capillary injection system | Split / splitless, with diaphragm cleaning function |
More Options:
During the whole business process, we offer Consultative Selling service.
1) Customer inquiry process:
Discussing testing requirements and technic details, suggested suitable products to customer to confirm. Then quote most suitable price according to customer requirements.
2) Specifications customize process:
Drawing related drawings to confirm with customer for customized requirements. Offer reference photoes to show the proucts appearance. Then, confirm the final solution and confirm final price with customer.
3) Order process:
We offer below business term:
Accepted Delivery Terms: | FOB, CFR, CIF, EXW, DDP |
Accepted Payment Currency: | USD, EUR, HKD, CNY |
Accepted Payment Type: | T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow |
Nearest Port: | Shenzhen, Guangzhou, Shanghai, Qingdao, Tianjing or rquired |
4) Production and delivery process:
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.
5) Installation and after sale service:
Defines installing those products in the field and providing after-sales support.
Package