Atomic Absorption Spectrophotometer BK-AA320N
Model BK-AA320NThe Atomic Absorption Spectrophotometer(AAS) is a high-precision analytical instrument designed for detecting and quantifying metal elements in various samples.
It is an analytical instrument based on the principle of emission spectroscopy. It uses the thermal energy of flame to excite a certain element to emit light to analyze the content of a certain element in a substance. It is widely used in the analysis and determination of agricultural fertilizers, soil, cement, ceramics and silicate industries, as well as pathological research in medical care.
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Enquiry only. No payment is taken.Features:
1. Compact size, easy operation, stable and reliable.
2. Equipped with a 7.0-inch color touchscreen with user-friendly interface design for simple and convenient operation.
3. Features one-touch ignition, backlit buttons, gas leakage alarm, flame-out detection, and automatic gas cutoff function.
4. Can store up to 20 calibration curve equations and can automatically calculate the correlation coefficient.
5. With USB communication port
6. Optional built-in printer and professional data processing software.
Technical Parameters:
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Model |
BK-FP6410B | BK-FP6430B | BK-FP6431B | BK-FP6432B | BK-FP6440B | BK-FP6450B | |
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Test Element |
K/Na | K/Na/Li | K/Na/Ca | K/Na/Ba | K/Na/Li/Ca | K/Na/Li/Ca/Ba | |
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Channel Qty. |
2 | 3 | 3 | 3 | 4 | 5 | |
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LOD(ppm) |
K | ≤0.156 | ≤0.156 | ≤0.156 | ≤0.156 | ≤0.156 | ≤0.156 |
| Na | ≤0.184 | ≤0.184 | ≤0.184 | ≤0.184 | ≤0.184 | ≤0.184 | |
| Li | / | ≤0.104 | / | / | ≤0.104 | ≤0.104 | |
| Ca | / | / | ≤2.004 | / | ≤2.004 | ≤2.004 | |
| Ba | / | / | / | ≤6.043 | / | ≤6.043 | |
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Linear Error(ppm) |
K | ≤0.195 | ≤0.195 | ≤0.195 | ≤0.195 | ≤0.195 | ≤0.195 |
| Na | ≤0.69 | ≤0.69 | ≤0.69 | ≤0.69 | ≤0.69 | ≤0.69 | |
| Li | / | ≤0.146 | / | / | ≤0.146 | ≤0.146 | |
| Ca | / | / | ≤3.006 | / | ≤3.006 | ≤3.006 | |
| Ba | / | / | / | ≤9.064 | / | ≤9.064 | |
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Test Range(ppm) |
K | 0.15~100 | 0.15~100 | 0.15~100 | 0.15~100 | 0.15~100 | 0.15~100 |
| Na | 0.18~100 | 0.18~100 | 0.18~100 | 0.18~100 | 0.18~100 | 0.18~100 | |
| Li | / | 0.1~30 | / | / | 0.1~30 | 0.1~30 | |
| Ca | / | / | 0.1~1000 | / | 0.1~1000 | 0.1~1000 | |
| Ba | / | / | / | 0.1~300 | / | 0.1~300 | |
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Response Time |
<8s |
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Sample Uptake |
<4ml/min |
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Stability |
≤3%(15s), ≤15%(6min) |
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Reproducibility |
3% |
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Air Compressor |
External |
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Printer |
Optional built-in thermal printer |
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Com |
USB |
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Fuel |
LPG |
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Standard Accessories |
LPG reducing valve Stainless steel bellows for LPG Silica gel tubing for waste liquid PU tubing for air Air compressor(110/220V, 50/60Hz) |
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Optional Accessories |
FP atomizer Built-in thermal printer Software(No charge) |
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Consumption |
30W |
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Power Supply |
AC 100~240V, 50/60Hz |
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Working Conditions |
Ambient temperature: 10~35℃ Relative humidity: ≤85% |
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External Size(W*D*H) |
425*310*437mm |
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Package Size(W*D*H) |
Main unit: 634*364*337mm Air compressor: 350*185*345mm |
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Net Weight |
10kg |
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Gross Weight |
Main unit: 12kg Air compressor: 5.3kg |
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