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| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | MFS-12 |
| Quotation | Upon Request |
| Focal Length | 500 mm |
| Spectral Range | 190–425 nm |
| Detector | 10 linear CCD arrays, 3648 pixels each |
| Sample Stage | Universal design for solid metals, rods, wires, and pressed powders (e.g., ores, oxides, ferroalloys, slags) |
| Excitation Source | Computer-controlled low-voltage spark generator |
| Plasma Current | 25–350 A |
| Discharge Duration | 30–600 µs |
| Repetition Frequency | 50–400 Hz |
| Detection Limit | 0.001 wt% |
| Concentration Range | 0.001% to tens of % |
| Relative Standard Deviation | 0.5–5% (concentration-dependent) |
| Analysis Time | 10–40 s per sample |
| Operating Temperature | 15–25 °C |
| Relative Humidity | ≤80% (non-condensing) |
| Power Supply | 220 V ±10%, 50 Hz, single-phase with earth grounding |
| Max. Power Consumption | 2.5 kVA |
| Dimensions (W×H×D) | 834 × 995 × 520 mm |
| Weight | 110 kg |
| Brand | Sherwood |
|---|---|
| Origin | United Kingdom |
| Model | 425 |
| Optical System | Single-beam |
| Detector | Photodiode Array |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±2.0 nm |
| Wavelength Repeatability | ±0.5 nm |
| Spectral Bandwidth | 4 nm |
| Stray Light | ≤0.01% T |
| Elements Measured | Na, K, Li, Ca |
| Linear Display | Dual-channel Digital LED |
| Output | 0.05–5.0 V Analog Signal |
| Interface | RS232 |
| Fuel Gas | Propane/Butane/Natural Gas (6 L/min at 15 PSI) |
| Detection Limits | Na/K: 20 ppb (S/N = 2) |
| Sensitivity | Na/K: 0.5 ppm |
| Li | 2 ppm |
| Ca | 5 ppm |
| Interference | <0.5% |
| Linearity | <1% |
| Precision (RSD) | ≤0.5% |
| Stabilization Time | ~15 s per reading |
| Origin | USA |
|---|---|
| Supplier Type | Authorized Distributor |
| Import Status | Imported |
| Model | V-950 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Supplier Type | Authorized Distributor |
| Import Status | Imported |
| Model | 210VGP |
| Instrument Type | Flame and Graphite Furnace AAS |
| Monochromator | Concave Grating |
| Optical System | Single-Beam |
| Detector | Photomultiplier Tube (PMT) |
| Spectral Resolution | 0.1 nm |
| Sensitivity | Cu 5 ppm, Absorbance > 0.3 A |
| Repeatability (RSD) | < 0.3% |
| Detection Limit | Cu ≤ 0.005 mg/L |
| Wavelength Range | 190–900 nm |
| Wavelength Accuracy | ±0.2 nm |
| Wavelength Precision | ±0.1 nm |
| Slit Widths | 0.2 / 0.7 / 2.0 nm |
| Background Correction | Deuterium Lamp (190–350 nm) and Self-Reversal HCL (190–900 nm) |
| Atomization | Air/Acetylene, N₂O/Acetylene, Ar/H₂ premixed flame |
| Furnace Max Temp | 3000 °C in <1 s |
| Data Interface | RS-232C, IEEE-488 (GPIB), Parallel Printer Port |
| Dimensions (L×W×H) | 991 × 279 × 305 mm |
| Net Weight | 23 kg |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | 2950 |
| Pricing | Available Upon Request |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | M500 |
| Price | Upon Request |
| Wavelength Range | 4000–600 cm⁻¹ |
| Scan Speed Options | 3 / 6 / 12 / 24 min per scan |
| Data Points per Scan | 4,250 (3 min) to 34,000 (24 min) |
| Detector | 1×2 mm DLaTGS (Deuterated L-Alanine doped Triglycine Sulfate), Sensitivity: 1 V/mW |
| Sample Compartment Area | 150 mm² |
| Display | Built-in LCD for wavenumber/absorbance readout |
| Interface | RS-232, analog recorder output |
| Heater Element | NiCr wire on sintered ceramic core |
| Dimensions | 66.7 × 38.7 × 18.4 cm (26.25″ × 15.25″ × 7.25″) |
| Weight | 17.2 kg (38 lbs) |
| Power Supply | 115/230 V AC, 50/60 Hz, 150 W |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | UV-2602 |
| Price | Upon Request |
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