Product Description
Feature：
* USB Interface（Except BK-FP640）
* LPG as burning gas
* Direct concentration read-out
* Measuring range adjustable
* 7 inch LCD touch screen
* Automatic Calculation of correlation coefficient （Except BK-FP640）
* Pre-selection of flame sizes
* Flameout protection device
* LPG as burning gas
* Direct concentration read-out
* Measuring range adjustable
* 7 inch LCD touch screen
* Automatic Calculation of correlation coefficient （Except BK-FP640）
* Pre-selection of flame sizes
* Flameout protection device
Specification
Model | BK-FP640 | BK-FP6410 | BK-FP6430 | BK-FP6431 | BK-FP6440 | BK-FP6450 | |||||||
Sensitivity | K | 0.01ppm | |||||||||||
Na | 0.01ppm | ||||||||||||
Li | / | / | 0.01ppm | / | 0.1ppm | ||||||||
Ca | / | / | / | 2ppm | 2ppm | ||||||||
Ba | / | / | / | / | / | 6ppm | |||||||
Range | K | 0~100ppm | |||||||||||
Na | 0~160ppm | ||||||||||||
Li | / | / | 0~100ppm | / | 0~100ppm | ||||||||
Ca | / | / | / | 0~1000ppm | 0~1000ppm | ||||||||
Ba | / | / | / | / | / | 0~3000ppm | |||||||
Linearity | K | 0.195ppm（0.39~3.12）ppm | |||||||||||
Na | 0.69ppm（1.15~9.2）ppm | ||||||||||||
Li | / | / | 0.15ppm（0.25~5）ppm | __ | 0.15ppm（0.25~5）ppm | ||||||||
Ca | / | / | / | 3ppm（5~100）ppm | 3ppm（5~100）ppm | ||||||||
Ba | / | / | / | / | / | 9ppm | |||||||
Llinearity Error | K | ≤0.195ppm | |||||||||||
Na | ≤0.69ppm | ||||||||||||
Li | ≤0.147ppm | ≤0.147ppm | |||||||||||
Ca | ≤3ppm | ≤3ppm | |||||||||||
Ba | ≤9.042ppm | ||||||||||||
MDL | K | ≤0.156mmol/L | |||||||||||
Na | ≤0.184mmol/L | ||||||||||||
Li | ≤0.105ppm | ≤0.105ppm | |||||||||||
Ca | ≤2ppm | ≤2ppm | |||||||||||
Ba | ≤60.28ppm | ≤60.28ppm | |||||||||||
Repeatability | 1 % CV for 20 consecutive samples | ||||||||||||
Response Time | <8s | ||||||||||||
Sample Uptake | <6ml/min | ||||||||||||
Ambient Temp | 10 ℃~35℃ | ||||||||||||
Humidity | ≤85% | ||||||||||||
Consumption | 250W | ||||||||||||
Standard Accessories | Air compressor | ||||||||||||
Power Supply | AC110V/220±10%, 60/50Hz | ||||||||||||
Packing Size | 580*540*400mm, 18kg | ||||||||||||
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