ECH
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| Brand | ECH |
|---|---|
| Origin | Germany |
| Model | Aquamax KF PRO LPG |
| Application | Coulometric Karl Fischer titration for trace moisture determination in pressurized liquefied gases (LPG, LNG) and vapor-phase hydrocarbon streams |
| Detection Range | 0.1–1000 µg H₂O (equivalent to 0.1–500 ppmv in gas phase, depending on sample volume and density) |
| Sample Form | Liquid or vapor-phase, pressurized |
| Automation Level | Fully automated sample introduction, titration, rinsing, and method execution |
| Compliance | Designed per ISO 8573-3, ASTM D6304, ASTM D7429, and EN 15472 |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Model | aqua 40.00 |
| Measurement Range | 1 µg – 100 mg |
| Resolution | 0.1 µg |
| Repeatability | ±3 µg (for 10–1000 µg water) |
| Temperature Control Range | 35 °C – 300 °C |
| Power Supply | 230 V |
| Sample Introduction | Optional automated sample changer |
| Gas System | Closed-loop, carrier-gas-free dynamic headspace |
| Compliance | Designed for GLP/GMP environments with audit-trail-capable software support |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Aquamax KF PRO OIL |
| Product Type | Laboratory Instrument |
| Measurement Parameter | Trace Water Content (ppm to %) |
| Compliance | ASTM D6304, GB/T 11133 |
| Measurement Range | 0.0001–99% w/w |
| Heating Temperature Range | 35–250 °C (isothermal or programmable ramp) |
| Sample Introduction | Direct injection into heated furnace |
| Carrier Gas | Not required (closed-loop system) |
| Reagent Consumption | Single reagent cartridge supports >1000 determinations |
| Water Speciation | Differentiates free water and chemically bound water via thermal profiling |
| Blank-Free Operation | Eliminates need for blank correction |
| Form Factor | Benchtop / Portable field unit |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Model | MobilGC 2 |
| Detection Range | 1 ppm to 100 % |
| Repeatability | ±0.1 ppm |
| Weight | 23 kg |
| Dimensions | 500 × 457 × 305 mm (W × H × D) |
| Detectors | FID and TCD/WLD |
| Column Support | Capillary, packed, and micro-packed columns |
| Column Heating | Independent, programmable up to 250 °C (isothermal or temperature gradient) |
| Carrier Gases | Argon, nitrogen, helium, or hydrogen |
| Integrated Gas Supply | Sufficient for ~40 hours of continuous operation |
| Methanizer | Optional CO/CO₂-to-CH₄ conversion module |
| Data Acquisition | Digital, real-time |
| Software | Integrated control, automated peak integration (single & total), application-specific expert evaluation routines |
| Compliance | Designed for GLP-compliant workflows |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Type | Laboratory Analyzer |
| Model | Sulfimax GX |
| Measurement Range | 0.01–10,000 ppm H₂S |
| Detection Limit | 0.01 ppm |
| Resolution | 0.1 µg absolute |
| Analysis Time | 2–10 min (typical: 5 min) |
| Sample Volume | 0.01–20 mL |
| Gas Flow Rate | up to 50 L/h |
| Power Supply | 230 V/50 Hz or 115 V/60 Hz |
| Power Consumption | 150 W |
| Dimensions (W×D×H) | 480 × 390 × 290 mm |
| Weight | 11 kg |
| Data Interface | RS-232 / USB (with converter) |
| Software Control | PC-based (PC not included) |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | Sulfur Titrator |
| Pricing | Upon Request |
| Brand | ECH |
|---|---|
| Origin | Germany |
| Model | TAN/TBN Titrator |
| Application Standard Compliance | IEC 62021-1, ISO 3771, ASTM D664, ASTM D2896, ASTM D4739 |
| Titration Method | Potentiometric Volumetric Titration in Anhydrous Medium |
| Measurement Range | 0.01–250 mg KOH/g |
| Resolution | 0.01 mg KOH/g |
| Power Supply | 100–240 V AC, 50/60 Hz, 30 VA |
| Stirrer Output | 12 V DC, 500 mA |
| Dimensions (W × H × D) | 30 × 45 × 30 cm (including reagent changer height) |
| Weight | ~3.5 kg (with reagent changer and empty bottles) |