- GST NO. : 27AABFJ1118P1ZA
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| Business Type | Exporter, Supplier |
| Wavelength Range | 190-900 |
| Wavelength Accuracy | ±0.2 |
| Brand Name | Lasany |
| Click to view more | |
Product Details
Model
LI-5310
Monochromator
Aberration Corrected Czerny-Turner
Instrument Type
Single Beam Reflection Achromatic Optics System
SALIENT FEATURES
- Advance technology for intelligent stray light measure and correction
- Original Optical Noise Reduction & Automatic measurement and stray light dynamic detected without any reference materials and incremental cost. It improves instrument’s optical performance, optical precision, linear range and background correction effectively
- Develop internal lamp control technology. It makes normal hallow cathode lamps self-absorption background correction possible without and influence to instrument's stability. Meanwhile it will prolong working life of the lamps. Normal hallow cathode lamps are highly economical than special lamps
- Original ''Hg lamp-regent'' gradient measurement. we established an exact mathematical model to estimate “single beam linear and balance "specification. This technology provided a fast and
- economic method for instrument self testing system. It also established a brand new method to improve instrument's detection Performance.
- Numerous technological innovation and renewal such as design aesthetics, element lamp multi dimensional automatic adjustment system, gas path electronics functional and modular design, No-adjustment D-lamp holder and so on.
OPTIONS:
- Graphite Furnace
- Auto-Sampler for Graphite Furnace
- Hydride Generator
- Wide range of Hollow-Cathode Lamps(Single/Multi Element)
Specifications
| Optical System | Instrument Type | Single Beam Reflection Achromatic Optics System |
| Monochromator | Aberration Corrected Czerny-Turner | |
| Dispersion elements | Grating system 1200 line/mm characterization area 40mm2 Scintillation wavelength 250nm |
|
| Bandwidth | 0.1,0.2,0.4,1nm(4 step auto switching) | |
| WL Range | 190-900 | |
| WL Accuracy | ±0.2 | |
| WL Repeatability | ±0.1 nm max | |
| Resolution | Min 3 lines (279.5 & 279.8 peak and Valley ) | |
| HCL housing | Standard 4 lamp turret . ( 1 for measurement , 3 in warm-up mode ) Option :- 6 Lamp / 8 Lamp Turret . |
|
| Gas control | Automatic control & optimization (flow/pressure) | |
| Safety measures | Gas Leak check, prevention of gas release when flame dies out, prevention of flashback through pressure monitoring. |
|
| Photometric properties | Measurement | Aberration-corrected Czerny-Turner mounting |
| Photometric Range | 0-125%, -0.1-3.00A | |
| Static Baseline Drift | (Cu) +-0.003A/30min | |
| Dynamic Baseline Drift | (Cu) +-0.006A/30min | |
| Background Correction | High speed self-reversal (BGC-SR) method: High speed D2 lamp method (BGC-D2) |
|
| Atomization System | ||
| Flame | Characteristic Concentration | (Cu) 0.025 μg/ml max |
| Detection limit | (Cu) 0.004 μg/ml max | |
| Precision | RDS =0.5% | |
| Burner | Air cooled Titanium | |
| Nebulizer | High-efficient Nebulizer | |
| Spray chamber | Anticorrosion material | |
| Safety measures | Flame fuel gas, power assisted gas abnormal pressure protection | |
| Data Process | Test Manner | Flame , flame emission . |
| Concentration | standard curve, standard addition, interpolation | |
| Times of repetitive | Measurement 1-30 times, Average Value of A&C | |
| Report Print | parameters, date result | |
| Other | Dimension & Weight (Flame) |
700×420×550 mm; 103 kg(approx.) |
| Power (Main unit with(Flame) | AC 220 V ±10%, 50 Hz without sharp fluctuations. | |
| Working Temperature range | 10～300C | |
| Working Humidity range | 40%～85% |
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