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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 |
|
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 | ||||||
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