Elemental (CHN) Analyzer LCHN-A11 can handle 39 samples simultaneously, with a choice of 78 samples for processing. It operates autonomously, performing tasks like sample dispensing, retrieval, and cyclic testing without manual intervention. With comprehensive functionality, broad linear range, low detection limits, and rapid analysis, it ensures precise determination of carbon, hydrogen, and nitrogen content in coal.
| Measuring Range | Carbon: 0.005% to 100% Hydrogen: 0.01% to 60% Nitrogen: 0.008% to 60% |
| Repeatability | Carbon (Cad ≤ 0.5%) Hydrogen (Had ≤ 0.15%) Nitrogen (Nad ≤0.08%) |
| Temperature Range | RT+10 to 1050℃ |
| Temperature Accuracy | ±1℃ |
| Sample Weight | 80 to 100mg |
| Sample Delivery Method | Automatic |
| Number Of Samples | 39 Samples/Time |
| Single Sample Analysis Time | Around 4min |
| Carrier Gas | Helium, Purity ≥99.995% Pressure 0.25±0.1mpa |
| Supporting Gas | Oxygen, Purity For Hydrocarbons ≥99.5% Purity For Nitrogen Element ≥99.995% Pressure 0.25±0.1mpa |
| Power Gas | Inert Gas, No Oil, And No Water Pressure 0.29±0.1mpa |
| Placement Method | Horizontal |
| Power | ≤4.5kw |
| Power Supply | 220V 50-60Hz |
| Dimension | 690 × 740 × 720 mm |
| Packaging Dimension | 700 × 750 × 720 mm |
| Net Weight | 102 Kg |
| Gross Weight | 105 Kg |
It is applicable across various sectors including power plants, coal mines, commodity inspection, environmental protection, geological exploration, metallurgy, papermaking, chemical industry, scientific research, education, and more. Its primary function is to analyze the carbon, hydrogen, and nitrogen content in solid substances such as coal.
| Accessories Name | Quantity |
| Host | 1 |
| Oxygen Gun Holder (Inside the Instrument) | 1 |
| Sample Tray | 1 |
| Sample Tray Cover | 1 |
| Pressure Reducing Valve | 3 |
| Pressure Reducing Valve Copper Connector | 3 |
| Threaded Straight Connector (M6) | 3 |
| Threaded Straight Connector (04-M5) | 5 |
| Sample Rotary Tray | 1 |
| Sample Rotary Tray Cover | 1 |
| Heat Dissipation Holder (Inside the Instrument) | 1 |
| Cylinder Pin (Latch) | 1 |
| U-Tube Air Nozzle | 1 |
| Sample Weighing Die | 1 |
Common consumables | |
| Oxygen gun tube | 3 sticks |
| Transparent silicone tube | 0.1m |
| SMC hose φ4 | 15m |
| U-shaped tube | 2 sticks |
| Upper crucible | 2 pieces |
| Lower crucible | 4 pieces |
| Large filter tube | 2 sticks |
| Small filter tube | 2 sticks |
| Reduction tube | 2 sticks |
| High-pressure gas tube | 0.5m |
| Tin foil sample cup | 400 pieces |
| Quartz wool | 12g |
| O-ring sealant | 1 tube |
| Thermocouple (inside the instrument) | 2 sticks |
| Thermocouple (inside the instrument) | 1 stick |
| Filter sleeve | 3 pieces |
| Muffler | 2 pieces |
| Filter tip (UJ-09-01-01) | 2 pieces |
| Pinch valve dedicated air tubing | 0.2m |
Wire | |
| Connector/power outlet strip | 1 piece |
| Leakage current protector | 1 piece |
| T-shaped power cord (black) | 1 stick |
| Heating cable (20A) | 1 stick |
| Serial cable (3-2/2-3/5-5/3m) | 1 stick |
Tools | |
| Crucible tongs | 1 piece |
| Ring sampler | 1 piece |
| Drill sampler | 1 piece |
| Oxygen lance holder access bolts | 1 piece |
| Cover cloth | 2 pieces |
| Stainless steel sample spoon | 1 piece |
| Small brush/shipping | 1 piece |
| Tweezers | 1 piece |
Drug | |
| Anhydrous magnesium perchlorate (analytical grade) | 900g |
| Ethylenediaminetetraacetic acid (EDTA) | 1 bottle |
| Nitrogen catalyst | 2 bottles |
| Caustic soda asbestos (analytical grade) | 500g |
| Furnace reagents | 1 bottle |
| High-purity reduced copper | 3 bottles |
| Alumina pellets | 2 bottles |
| Standard coal | 2 bottles |
Sealing Ring Kit | |
| Silicone rubber 37.5 × 2.65 (inner diameter × wire diameter) | 10 |
| Silicone rubber 71 × 3.55 (inner diameter × wire diameter) | 5 |
| Silicone rubber 4.5 × 1.8 (inner diameter × wire diameter) | 20 |
| Silicone rubber 27.3 × 2.65 (inner diameter × wire diameter) | 10 |
| Silicone rubber 7.5 × 1.8 (inner diameter × wire diameter) | 20 |
| Rubber 18 × 1.8 (inner diameter × wire diameter) | 20 |
| Rubber 7 × 1.9 (inner diameter × wire diameter) | 3 |
| Silicone rubber 17 × 2.65 (inner diameter × wire diameter) | 5 |
Fluorocarbon rubber 15 × 2.65 (inner diameter × wire diameter) Fluororubber 3.55 × 1.8 in (inner diameter × wire diameter) | 10 |
| Silicone rubber 8 × 1.8 in (inner diameter × wire diameter) | 5 |
| Silicone rubber 9 × 1.8 in (inner diameter × wire diameter) | 12 |
| Silicone rubber 17 × 1.8 in (inner diameter × wire diameter) | 15 |
| Silicone rubber 5 × 1.8 in (inner diameter × wire diameter) | 20 |
| Fluororubber 13.2 × 2.65 in (inner diameter × wire diameter) | 20 |
| Silicone rubber 5 × 2.65 in (inner diameter × wire diameter) | 10 |
| Fluororubber 140 × 3.55 in (inner diameter × wire diameter) | 10 |
| Silicone rubber 6.9 × 2.65 in (inner diameter × wire diameter) | 4 |
| Silicone rubber 37.5 × 2.65 (inner diameter × wire diameter) | 10 |
Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608
info@labtron.com
