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MF-AAS320N Atomic Absorption Spectrophotometer
Features:
* Build-in computer data processing and LCD display.
* Stability: Double-beam system can automatically compensate the light source drift and wavelength drift caused by the variation of temperature and electronic circuit drift.
* Quickly: The cathode lamp needs not be pre-heated for long time and sample can be analyzed immediately.
* High precision of measurement: Gas path system is equipped with precision pressure stabilizing and current stabilizing devices to reach stable flame and low noise. Specially designed fine light beam passes through the flame to ensure a high precision analytical test and low characteristic concentration.
* High energy optical path.
* Long-life and anti-corrosive atomization system.
* Multi-functional analysis mode:
1.flame absorption 2.flame emission 3. graphite furnace atomic absorption 4.hydride generation.
* Safe and reliable gas path system: Special devices of quick gas conversion and safety protection can be used to analyze air-acetylene flame as well as nitrous oxide-acetylene flame and extend the analytic elements to reach more than 60.
Technical Parameters:
| Model | MF-AAS320N |
| Wavelength Range | 190~900nm |
| Wavelength Accuracy | ±0.5nm |
| Wavelength Repeatability | ≤ 0.3nm (single direction) |
| Spectral Bandwidth | 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm |
| Resolution | <40% |
| Base Line Stability | ±0.004Abs/30min |
| Characteristic Concentration | ≤ 0.04μg/ml/1% (Cu) |
| Detection Limit | ≤0.008μg/ml (Cu) |
| Background Calibration | >30 times |
| Power Supply | ±220V, 50Hz |
| Packing Size(mm) | 1250*800*750 (Main instrument) 550*460*1350 (Accessories) |
| Gross Weight(kg) | 150Kg (Main instrument) 50Kg (Accessories) |
| Standard Accessories |
RS232 serial port, Oil-free air compressor, Glass Atomizer Cu Hollow cathode lamp, Atomizer unit, Burner unit, Dust cover Water-separating gas filter, Titanium burner---10cm Pinter,Model GA3202 HGA graphite furnace syetem |
| Optional Accessories |
Printer, Model GA3202 HGA graphite furnace system Hydride generator, Graphite tubes, Software Recirculating cooling water system Hollow cathode lamp (Ag, Au, Ba, Ca, Cd, Cr, Fe, Hg, K, Li, Mg, Mn, Na, Ni, Pb, Zn, Sb, etc) |
1) OEM or ODM orders are allowed
2) 100% new,100% test before delivery.
3) Professional export team and quick service.
4) Good after-sale service,speed responding in 24 hours.
Why choose Medfuture China?
We are the professional laboratory and medical equipment supplier in China. We offer OEM and ODM service to our clients.
Would Medfuture China send product samples to customer?
We could send product samples to clients, but the sample product and the freight are charged.
What payment term does Medfuture China accept?
We accept T/T, L/C, Western Union and some of other payment methods. Usually, we prefer 100%T/T in advance, for special order, 40% of the total amount would be paid when place order, and the rest would be paid before shipment.
How long is the lead time?
7-14 preparation days are needed after receiving prepayment. Shipment period varies according the different destination, usually is 20-50 days. If it is urgent, air shipment or express delivery like TNT and DHL will be recommended.
How long is the validity of Medfuture China’s quotation?
Usually, the validity period of quotation is 30 days, but still depends on the changes of exchange rate and shipping cost.
Which port in China is the port of shipment?
Qingdao (Shandong) port (special requirement could be discussed)
How is the package of the product?
The equipment would be wrapped by soft materials to avoid vibration and would be packaged by wooden or cartoon boxes with water-proof plastic wrapper.
How is the inspection process before delivery?
Finished products will be inspected by our QC staff firstly, then will be checked by project manager. We also accepted third party inspection that arranged by clients.