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| Brand | Tianyan |
|---|---|
| Origin | Shandong, China |
| Manufacturer | Tianyan Instrument Co., Ltd. |
| Model | TY-FP640 |
| Response Time | < 8 s |
| Repeatability | ≤ 3% |
| Detection Principle | Flame Emission Spectroscopy (FES) |
| Detector | Silicon Photocell |
| Wavelength Selection | Interference Filter |
| Display | 3-digit LED |
| Stability (15 s) | ≤ 3% RSD |
| Stability (6 min, 6 readings) | ≤ 15% RSD |
| Linearity Error | K ≤ 0.005 mmol/L |
| Sample Aspiration Rate | < 6 mL/min |
| Operating Temperature | 10–35 °C |
| Relative Humidity | ≤ 85% RH |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, Grounded |
| Rated Power | 250 W |
| Dimensions (W×D×H) | 400 × 250 × 500 mm |
| Weight | 12.5 kg |
| Standard Configuration | Main unit, air compressor, accessories & spare parts |
| Key | Brand: Tianyan (Shandong Tianyan Instrument Co., Ltd.) |
|---|---|
| Model | TY-Ca08 |
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Power Supply | AC 220 V, 50 Hz |
| Operating Temperature Range | 5–40 °C |
| Power Consumption | ≤30 W |
| Dimensions (W×D×H) | 468 × 368 × 136 mm |
| Weight | 13.8 kg |
| Analysis Time | 15 × n seconds (n ∈ ℕ) |
| recommended default | 30 s |
| CaO Quantification Range | 0.1–100 wt% |
| CaO Precision (Standard Deviation) | ≤0.09% |
| Sample Preparation | Manual toggle-type tablet press with adjustable die cavity height |
| Compliance | Designed for routine industrial QA/QC per ISO 29581-1 (cement), ASTM C114 (standard test methods for chemical analysis of hydraulic cement) |
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