FP6440 digital accurate Flame photometer price for K ,Na,Li,Ca
USD $1,500 - $3,500 /Piece
Min.Order:1 Piece
Shanghai Drawell Scientific Instrument Co., Ltd.
DW-FP6440 Flame Photometer
Application Areas
A lot of new technology and new materials are adopted. Such features as LCD display, menu-type instruction operation, curve storage, flameout protector and outside printout are enabled by the application of top grade embedded mono-chip computer circuit.
Feature :
Direct concentration read-out | Automatic Calculation of correlation coefficient |
Pre-selection of flame sizes | Flameout protection device |
Measuring range changing | LPG burning gas |
Air compressor including |
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Specifications
RangeK:0~999.9;Na:0~999.9;Li:0~999.9
Sensitivity:K:0.2μg/mL;Na:0.2μg/mL
Linearity:K:0.2μg/mL;Na:0.7μg/mL
Drift:less than 3% within 15s
Reproducibility:3%
Aspiration rate:<6mL/min
Fuel supply:L.P.G.
Working conditions
Environmental Temperature: 10 oC~35oC
Relative humidity:≤85%
The instrument should be placed horizontally, avoiding direct sunshine radiation. There is no disturbance of strong electromagnetic field or vibration.
Fire extinguishing device should be equipped in the application field and good aeration should be guaranteed. Power supply: AC220V±22V, frequency 50Hz±1Hz,with good grounding.
Standard configuration:
Main Instrument 1
Power Cable 1
Chimney 1
Clearing rod 2
Air compressor 1
Printer SP-T 2425SK 1
Optional accessories:
Printer SP-T 2425SK
Air compressor
Lithium filter
| DW-FP640 | DW-FP6410 | DW-FP6430 | DW-FP6431 | DW-FP6432 | DW-FP6440 | DW-FP6450 | |
Sensitivity | K | 0.156ppm | 0.156ppm | 0.156ppm | ||||
| Na | 0.184ppm | 0.184ppm | 0.184ppm | ||||
| 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 | ||||
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 |