NWSPEC
S61 Automatic Sample Vaporizer
S61 Automatic Sample Vaporizer
S61 Automatic Sample Vaporizer
High-Pressure Liquid-to-Gas Sample Vaporization for GC | NWSPEC GC Accessory Series
The S61 is an automatic sample vaporizer that transforms high-pressure liquid samples (LPG, LNG, ethylene, propylene) into stable gas samples for GC inlet injection. It eliminates discrimination and repeatability issues common in manual sample introduction through precision heating and pressure control.
GC Applications
- LPG (liquefied petroleum gas) component analysis
- LNG (liquefied natural gas) quality control
- Trace water in ethylene and propylene
- Trace water in butadiene
- Dimethyl ether content in LPG
- Trace sulfur in polymerization-grade olefins
- Trace oxygen in olefins
- Refrigerant purity analysis
- Vinyl chloride monomer analysis
Vaporizer Features
- Full gasification: Complete liquid-to-vapor conversion with auto-purging
- Atmospheric balance valve: Ensures high repeatability in sample loop
- Auto-set parameters: Injection time and volume programmable
- High-temperature capability: Max 350°C with ±0.1°C accuracy
- 7-inch touchscreen: Operation display with full history records
- Inert coating: All sample tubing inert-treated for reactive compounds
- Standard I/O: Direct synchronization with mainstream GC brands
- Browser control: Status check, parameter edit, and download via web
- Flowmeter integrated: Real-time flow monitoring during vaporization
- Direct GC connection: Plugs into Mx series GC inlets
- Method integration: Edited within GC software—no separate program needed
Available Configurations
Single-channel laboratory vaporizer for Mx series GC
Multi-channel switching (4-6 cylinders) for automated batch analysis
Portable vaporizer module for P6 portable GC field applications
Vaporizer Specifications
| Operating Temperature: | 0°C to 50°C |
| Storage Temperature: | -20°C to 70°C |
| Operating Humidity: | 10% to 90% |
| Storage Humidity: | 5% to 90% |
| Max Vaporization Temp: | 350°C (±0.1°C) |
| Touchscreen: | 7" integrated |
| Standard Cylinder Interface: | 1/16" stainless-steel ferrule |
| Multi-channel Interface: | Stainless-steel quick-connect (customizable) |
| Sample Pipeline: | Full-length heat tracing |
| Balance Valve: | Standard configuration |
| Tubing Purging: | Fully automatic |
| Sample Tubing: | 1/16" inert coating stainless steel |
| External Interfaces: | RS485, RS232, TCP/IP, EVENT, BCD |
| Power Supply: | 220V, 50Hz |
| Power Consumption: | 100W |
| Dimensions: | 350 × 400 × 260 mm |
| Net Weight: | ~25 kg |
Compatible GC Systems
Lab GC System
Compact GC System
Portable GC (with S61-R)
Via standard I/O
System Integration: The S61 employs a special heating vaporization valve ensuring consistent outlet pressure for reliable GC inlet injection. All tubing is inert-coated and heated for accurate analysis of reactive olefins and sulfides. The S61-X multi-channel variant enables unattended vaporization of up to 6 cylinders in sequence, while the S61-R portable module brings laboratory-grade sample vaporization accuracy to field applications with the P6.
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Frequently Asked Questions
How can I contact you?
Feel free to call us T+86 189-6516-4839
or email sales@nwspec.com to:
• Place an order
• Ask for a quote
• Or if you have any other questions
You will always get a live person here at NWSPEC; never an automated system!
We are open from 6:00AM - 7:00PM Eastern Time, Monday - Friday.
Where can I find application notes?
If you have any questions regarding the application notes, or can't find the one you are looking for, please contact Sales at sales@nwspec.com
Do you have instructional manuals for your instruments to download?
Yes, we have instructional manuals for our instruments. They can be found on https://nwspec.com/pages/resource .
If you don't see the one you are looking for, please contact: sales@nwspec.com