- Model NO.: RAY-6450
- Warranty: > 1Year
- Advantage: High Resolution
- Wavelengths: Visible Spectrometer
- Light Number: Polychromator
- Customized: Customized
- Trademark: RAYLABEL or OEM
- Specification: CE ISO9001
- HS Code: 9027300000
- Application: Laboratory Apparatus
- Detection Method: Spectrophotometer
- Principle: Classic Spectrometer
- Dispersive Element: Grating Spectrometer
- Certification: RoHS, ISO9001, CE
- Size: 770 X 560 X 390mm
- Transport Package: Carton
- Origin: China
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.
7 inch touch screen LCD
Direct concentration read-out
Pre-selection of flame sizes
Measuring range changing
Air compressor including
Automatic Calculation of correlation coefficient
Flameout protection device
LPG burning gas
Specifications
| Â | RAY-640 | RAY-6410 | RAY-6430 | RAY-6431 | RAY-6432 | Â RAY-6440 | Â RAY-6450 | ||||
| Sensitivity | K | 0.156ppm | 0.156ppm | 0.156ppm | |||||||
| Â | Na | 0.184ppm | 0.184ppm | 0.184ppm | |||||||
| Â | Li | ------ | optional | 0.1ppm | ------ | ------ | 0.1ppm | ||||
| Â | Ca | ------ | ------ | ------ | 2ppm | ------ | 2ppm | ||||
| Â | Ba | ------ | ------ | ------ | ------ | 6ppm | ------Â Â Â | 6ppm | |||
| Range | K | 0-100ppm | 0-100ppm | 0-100ppm | |||||||
| Â | Na | 0-160ppm | 0-160ppm | 0-160ppm | |||||||
| Â | Li | ------ | optional | 0-100ppm | ------ | ------ | 0-100ppm | ||||
| Â | Ca | ------ | ------ | ------ | 0-1000ppm | ------ | 0-1000ppm | ||||
| Â | 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 | |||||||
| Â | Na | 0.69ppm(1.15-9.2)ppm | 0.69ppm(1.15-9.2)ppm | 0.69ppm(1.15-9.2)ppm | |||||||
| Â | Li | ------ | optional | 0.15ppm(0.25-5)ppm | ------ | ------ | 0.15ppm(0.25-5)ppm | ||||
| Â | Ca | ------ | ------ | ------ | 3ppm(5-100)ppm | ------- | 3ppm(5-100)ppm | ||||
| Â | Ba | ------ | ------ | ------- | ------ | 9ppm | ------ | 9ppm | |||
| Repeatability | Â | 1 % CV for 20 consecutive samples | 1 % CV for 20 consecutive samples | 1 % CV for 20 consecutive samples | |||||||
| Respond time | Â | <8s | <8s | <8s | |||||||
| Sample uptake | Â | <6L/min | <6L/min | <6L/min | |||||||
| Package |  | N.W : 18kg   G.W. 22kg   770 x 560 x 390mm  0.168M3 | |||||||||
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