Drawell K Na Analytical Spectrometer FP640 Flame Photometer
USD $800 - $820 /Piece
Min.Order:1 Piece
Chongqing Drawell Instrument Co., Ltd.
Flame Photometer DW-FP640
Features
7 inch touch screen LCD
Automatic Calculation of correlation coefficient
Flameout protection device
LPG burning gas
Direct concentration read-out
Pre-selection of flame sizes
Measuring range changing
Air compressor included
Specifications:
Item |
Element |
Model |
|||||||
|
DW-FP640 |
DW-FP6410 |
DW-FP6430 |
DW-FP6431 |
DW-FP6432 |
DW-FP6440 |
DW-FP6450 |
||
Sensitivity |
K |
0.01ppm |
0.01ppm |
0.01ppm |
|||||
|
Na |
0.01ppm |
0.01ppm |
0.01ppm |
|||||
|
Li |
------ |
optional |
0.1ppm |
------ |
------ |
0.1ppm |
||
|
Ca |
------ |
------ |
------ |
2ppm |
------ |
2ppm |
||
|
Ba |
------ |
------ |
------ |
------ |
6ppm |
------ |
6ppm |
|
Range |
K |
0-100ppm |
0-100ppm |
0-100ppm |
|||||
|
Na |
0-160ppm |
0-160ppm |
0-160ppm |
|||||
|
Li |
------ |
optional |
0-100ppm |
------ |
------ |
0-100ppm |
||
|
Ca |
------ |
------ |
------ |
0-1000ppm |
------ |
0-1000ppm |
||
|
Ba |
------ |
------ |
------ |
------ |
0-3000ppm |
------ |
0-3000ppm |
|
Linearity |
K |
0.195ppm(0.39-3.12)ppm |
0.195ppm(0.39-3.12)ppm |
0.195ppm(0.39-3.12)ppm |
|||||
|
Na |
0.69ppm(1.15-9.2)ppm |
0.69ppm(1.15-9.2)ppm |
0.69ppm(1.15-9.2)ppm |
|||||
|
Li |
------ |
optional |
0.15ppm(0.25-5)ppm |
------ |
------ |
0.15ppm(0.25-5)ppm |
||
|
Ca |
------ |
------ |
------ |
3ppm(5-100)ppm |
------- |
3ppm(5-100)ppm |
||
|
Ba |
------ |
------ |
------- |
------ |
9ppm |
------ |
9ppm |
|
Repeatability |
1 % CV for 20 consecutive samples |
1 % CV for 20 consecutive samples |
1 % CV for 20 consecutive samples |
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Respond time |
<8s |
<8s |
<8s |
||||||
Sample uptake |
<6L/min |
<6L/min |
<6L/min |
||||||
Package |
N.W : 18kg G.W. 22kg 770 x 560 x 390mm 0.168M3 |