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Inductively Coupled Plasma Emission Spectrometer BICP-702
Inductively Coupled Plasma Emission Spectrometer
Inductively coupled plasma atomic emission spectroscopy (ICP-AES) is very sensitive technique in emission spectroscopy that measures the mass percentage of the metals in the metal/polymer nanocomposites by exciting its metal atoms/ions by using a plasma and analyzing the emission wavelength of the electromagnetic radiation.
- Petrochemical. Ion Beam Etching Holographic Grating, 3600 L/mm or 2400 L/mm.
Old SKU: BJN1H1
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Specifications
| Model | BICP-702 |
| RF Power technical parameter | |
| - Circuit type | solid-state RF power supply, with function of automatch |
| - Frequency | 27.12 MHz ± 0.05% |
| - Frequency Stability | < 0.1 % |
| - Power Output | 800 W - 1200 W |
| - Power Output Stability | < 0.3 % |
| - Escaped RF radiation | 30 cm away from the instrument, electric field: E < 2V/m |
| Sampling System Technical Parameter | |
| - Output working coil inner diameter | 25 mm |
| - Torque tube | Three concentric, external diameter 20 mm |
| - Coaxial nebulizer | Outer diameter 6 mm |
| - Double barrel atomizing chamber | Outer diameter 34 mm |
| Gas Flow Controls | |
| - Plasma Argon Flowmeter | (100-1000) L/h (1.6-16 L/min) |
| - Auxiliary Argon Flowmeter | (10-100) L/h (0.16-1.66 L/min) |
| - Carrier Argon Flowmeter | (10-100) L/h (0.16-1.66 L/min) |
| - Pressure Maintaining Valve | 0 - 0.4 MPa |
| - Cooling Water | Temperature: 20-25 °C, Rate of Flow >5 L/min, Hydraulic Pressure >0.1 Mpa |
| Spectrometer | |
| - Optics | Czerny-Turner type |
| - Focal length | 1000 mm |
| - Grating | Ion Beam Etching Holographic Grating, 3600 L/mm or 2400 L/mm |
| - Reciprocal linear dispersion | 0.26 nm/mm |
| - Resolution | ≤ 0.007 nm (3600 line grating); ≤ 0.015 nm (2400 line grating) |
| - Wavelength range | 3600 line grating: (190 nm ~ 500) nm; 2400 line grating: (190 nm ~ 800) nm |
| - Minimum pace of stepping motor | ≤ 0.0006 nm |
| - Exit Slit | 12 μm |
| - Entrance Slit | 10 μm |
| Photoelectric Converter Performance | |
| - Photomultiplier tube specification | R293/R928 |
| - Negative HV on PMT | 0 - 1000 V |
| - Stability | < 0.05 % |
Features
Petrochemical. Ion Beam Etching Holographic Grating, 3600 L/mm or 2400 L/mm.
Applications
Environmental, Metallurgical, Geological, Petrochemical, Pharmaceutical, Food safety.