GA3202 Graphite Furnace System

GA3202 Graphite furnace system

Instructrion :

GA3202 Graphite furnace system is a large attachment atomic absorption spectrophotometer.

For no flame atomic absorption analysis, comprehensive control by microcomputer,Instrument is made up of two parts, one is the graphite furnace power controller; Second, the graphite furnace device,It placed on atomic absorption spectrophotometer in the combustor (that is, the graphite furnace atomic device).Graphite furnace system has nine programs work steps, temperature, time, graphite tube, outer protective gas, open circuit and other parameters can be set in advance, easy to operate.Graphite furnace system has a high power heating function, can improve the testing ability of elements, reliable work.Graphite furnace atomization device using full refill tube loading and unloading of convenient, on the optical axis is rapid, convenient operation, stable performance. AA320 GA3202 graphite furnace system for our factory production, AA370MC AA320N atomic absorption spectrophotometer etc
parameters:

1)Heating steps: 9 steps

2)Temperature range:20℃~3000℃ 
3 slope heating time:0~999s 
4)Keep heating time: 1 s ~ 999 s (both no greater than the sum of 999 s, the unit is s) 
5)Of inert gas: argon, inlet pressure is greater than 0.3 MPa 
6)cooling water:Tap water or circulating water flow rate is not less than 2 l/min
7)Read: LCD display 
8)With gas pressure alarm, furnace heat alarm
9)With atomic absorption host, automatic sampler, RS232 interface 
10)With functions of high-power heating up(1000℃~2700℃) 
11)With atomic absorption instrument on line test samples Cd characteristic quantity≤1×10-12g 
Cu characteristic quantity≤1×10-10g 
12)The method of graphite furnace Cu precision≤4%  The Cd precision≤5% 
13)working condition: 
power:220V±22V 50Hz±1Hz 3A 
220V±22V 50Hz±1Hz 30A 
power consumption:220V about2700℃ 5.1kW 
environment temperature:+10℃~+30℃relative humidity less than 85% 
The instrument rating:7.2kW 
14)size: 
Graphite furnace power controller   440mm×510mm×400mm 
Graphite furnace atomizer    160mm×190mm×200mm 
15)weight :Graphite furnace system 60kg

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 

We firmly believe that science and technology is no boundaries

Our mission is to make every effort to contribute to all humanity.