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| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | CS-d |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Frequency Induction Furnace & Resistance Furnace |
| Carbon Range | 0.0012–70 mg |
| Sulfur Range | 0.0006–30 mg |
| Sensitivity | 0.01 ppm |
| Accuracy | ±0.2 ppm or ±0.5% RSD |
| Analysis Time | 45 s |
| Brand | Eltra |
|---|---|
| Origin | Germany |
| Model | CS-i |
| Measurement Principle | Infrared Absorption |
| Heating System | High-Frequency Induction Furnace (2.2 kW, up to 2,000 °C) |
| Measurement Range | C: 0.6 ppm – 6.0 wt%, S: 0.6 ppm – 4.5 wt% |
| Sensitivity | C: 0.1 ppm, S: 0.1 ppm |
| Accuracy | ±0.2 ppm |
| Analysis Time | 40 s |
| Detector Configuration | Up to 4 tunable infrared cells (including optional gold-plated cells for halogen- or acid-resistant applications) |
| Compliance | Designed for GLP/GMP environments |
| Brand | Eltra |
|---|---|
| Origin | Germany |
| Model | CS-r |
| Measurement Principle | Infrared Absorption |
| Heating System | Horizontal Resistance Furnace (600–1550 °C) |
| Max. Sample Weight | 500 mg |
| Detection Range | 20 ppm to 100% |
| IR Cells | Up to 4 |
| Compliance | ASTM, DIN, EN, ISO |
| Optional Elements | C, S, H (configurable combinations) |
| Sample Port | Optimized Low-Blank Design |
| Detector Cell | Gold-Plated IR Cells |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | CS-580A |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Heating System | Vertical Resistance Furnace with Ceramic Tube |
| Max. Furnace Temperature | 1550 °C (adjustable in 1 °C increments) |
| Sample Weight Capacity | Up to 500 mg |
| Analysis Time | 60–120 s per sample |
| Combustion Power Output | Up to 2000 W |
| Carbon Range | 0.005–100 wt% (customizable) |
| Sulfur Range | 0.005–20 wt% (customizable) |
| Detector Configuration | Up to four gold-coated NDIR cells |
| Autosampler Options | 36-position or 130-position ceramic crucible carousel |
| Compliance | Designed for ISO 9556 (steel), ISO 4935 (ferrous alloys), ASTM E1019, and USP <231> elemental impurity testing workflows |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | CHS-580A |
| Measurement Principle | Infrared Absorption Spectroscopy |
| Heating System | Vertical Resistance Furnace (Ceramic Tube, Max. 1550 °C, Adjustable in 1 °C Increments) |
| Sample Capacity | Up to 500 mg (Including Heterogeneous Materials) |
| Analysis Time | 60–180 s per Sample |
| Combustion Power | Up to 2000 W |
| C Range | 0.005–100 wt% |
| H Range | 0.01–15 wt% |
| S Range | 0.005–20 wt% (Customizable Ranges Available) |
| Autosampler Options | 36-position or 130-position Crucible Carousels |
| IR Cell Enhancement | Gold-Coated Optical Path for Extended Lifetime and Compatibility with Halogen- or Acid-Containing Samples |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | CW-800M |
| Measurement Principle | Infrared Absorption |
| Heating System | Resistance Furnace |
| Temperature Range | Up to 1000 °C (adjustable in 1 °C increments) |
| CO₂ Measurement Range | 0–70 % |
| H₂O Measurement Range | 0–20 % |
| Sensitivity | 0.0001 % for both CO₂ and H₂O |
| Accuracy | ±0.02 % |
| Analysis Time | 2–30 minutes |
| Detection Cells | Dual independent gold-coated IR cells |
| Atmosphere Options | O₂ or inert gas (e.g., N₂) |
| Programmable Temperature Steps | Up to 5 per method |
| Compliance | Designed for GLP/GMP environments |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | SURFACEC-800 |
| Measurement Principle | Infrared Absorption |
| Heating System | Resistance Furnace |
| Measurement Range (Low) | 0.1–100 µg C/cm² |
| Measurement Range (High) | 1–1,000 µg C/cm² |
| Analysis Time | 60–90 s |
| Maximum Furnace Temperature | 1000 °C (1 °C adjustable) |
| Carrier Gas | Oxygen |
| Detection System | Dual Independent IR Cells |
| Calibration | Certified Reference Materials or Standard Gases |
| Flow Control | Electronic Mass Flow Controller |
| Compliance | Designed for GLP/GMP environments with audit-trail-capable software |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | CHS-r |
| Measurement Principle | Infrared Absorption (CO₂, SO₂, H₂O detection) |
| Furnace Type | Horizontal Resistance Furnace with Ceramic Tube |
| Temperature Range | 600 °C to 1550 °C |
| Sample Weight Capacity | Up to 500 mg |
| Detection Range | 20 ppm to 100 wt% |
| Compliance | ASTM D5373, ASTM D7289, ISO 11725, ISO 20362, DIN 51721, EN 15407 |
| Key Features | Triple IR detection cells (C, H, S), gold-plated IR cells, low-blank sample inlet, oxygen flow control with electronic mass flow meter |
| Brand | ELTRA |
|---|---|
| Origin | Germany |
| Model | CW-800 |
| Measurement Principle | Infrared Absorption |
| Heating System | Resistance Furnace (up to 1000 °C, adjustable in 1 °C increments) |
| Sample Introduction | Quartz Boat |
| Carrier Gas | Nitrogen (standard) |
| Detection | Dual Independent IR Cells (CO₂ and H₂O) |
| Cell Material | Gold-Plated IR Cells |
| Calibration | Single-Point and Multi-Point |
| Gas Flow Control | Electronic Mass Flow Controller |
| Compliance | Designed for GLP/GMP environments |
| Software | Multilingual, customizable reporting, real-time process monitoring |
| Analysis Time | ~2–3 min per sample |
| Sample Form | Solids (powders, granules, pellets) |
| Maintenance | Maintenance-free gas path |
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