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Description
SWG 200-CEMKey Specifications Benefits & Applications Additional Info Models FAQ PDF The SWG 200 utilizes both infrared (IR) and electrochemical (EC) sensors in one flexible platform. This fixed multi gas analyzer is a cost effective alternative to high cost CEMS systems. Using dual sensor technology (IR & EC), it continuously and precisely measures gas components in both ppm (low) and % (high) ranges. The SWG 200 is designed for continuous operation and
The SWG 200 utilizes both infrared (IR) and electrochemical (EC) sensors in one flexible platform. This fixed multi-gas analyzer is a cost-effective alternative to high-cost CEMS systems. Using dual sensor technology (IR & EC), it continuously and precisely measures gas components in both ppm (low) and % (high) ranges.
The SWG 200 is designed for continuous operation and delivers accurate, reliable gas analysis for demanding industrial applications while significantly reducing overall system cost.
Basic Equipment
- Standardized 19″ racks mounted in a steel metal enclosure with wall-mounting eyelets
- Lockable enclosure with transparent door
- Main control unit with backlit graphical LCD and keyboard
- Processor-controlled gas conditioning system with continuous monitoring
- Peltier electric gas cooler with automatic condensate draining pump
- Sample gas filtration with flow monitoring, alarm, and auto-zero calibration
- RS-485 data communication and 8-channel analog outputs (4–20 mA)
- All critical components easily accessible for simplified servicing
No Data Available
Technical Data
| Electro-chemical Cells | |
| O₂ – Oxygen |
0 … 25.0 Vol-% (paramagnetic) 0 … 25.0 Vol-% (zirconium) 0 … 25.0 Vol-% (electro-chemical) |
| CO – Carbon monoxide | 0 … 4,000 ppm (overload 10,000 ppm) |
| NO – Nitric oxide | 0 … 1,000 ppm (overload 5,000 ppm) |
| NO₂ – Nitrogen dioxide | 0 … 200 ppm (overload 1,000 ppm) |
| SO₂ – Sulfur dioxide | 0 … 1,000 ppm (overload 5,000 ppm) |
| Single Gas NDIR | |
| CO – Carbon monoxide | 0 … 100 ppm / 1,000 ppm |
| NO – Nitric oxide | 0 … 200 ppm / 1,000 ppm |
| Triple Gas NDIR | |
| CO – Carbon monoxide | 0 … 1,000 ppm / 0 … 100% |
| CO₂ – Carbon dioxide | 0 … 3% / 0 … 100% |
| CxHy – Hydrocarbons (as CH₄) | 0 … 1,000 ppm / 0 … 100% |
| Thermal Conductivity Detector | |
| H₂ – Hydrogen | 0 … 1% / 0 … 100% |
| Display | 10-line backlit graphic LCD |
| Protection class | IP 52 |
| Weight | Approx. 44 – 110 lbs (depending on height) |
No data Available
1. Does it need to be installed outside of the hazardous (C1D2) area?
Yes, the standard configuration does not meet C1D2 classification requirements; however, the SWG100 is capable of being outfitted for C1D2 conditions. The quote would have to be revised to include an additional SS enclosure with a constant purge system that calls for continuous compressed air supply. Please let me know if this is a requirement, and will absolutely update the quote accordingly.
2. Does it need to be installed under a canopy or shaded area?
If you are installing outdoors, yes, it will need to be under a canopy or shaded area.
3. What do they recommend for sample lines? Our standard has been 1/8" or 1/4" 316SS tubing (Silconert coated) with heat trace and insulation for wet gas samples. Do you recommend heat tracing the wet samples to keep above dew point?
The recommended/provided tubing size is as follows (Teflon (PTFE) gas sampling line - 0.16"/0.24" 3.28' (DN4/6mm, 1m length) (MAX 200 meters) @ $12.00/m). SS tubing in the same dimensions is absolutely acceptable and widely used as well. Heat tracing can certainly be helpful, mainly in colder environments where condensate freezing within sample lines is possible/expected. Otherwise the condensate auto-drains that are external to the unit, and when installed as close as possible to the unit will remove 99.9% of moisture before entering the unit. Inside the unit, there is additional condensate removal via a continuous peristaltic pump system.
The recommended/provided tubing size is as follows (Teflon (PTFE) gas sampling line - 0.16"/0.24" 3.28' (DN4/6mm, 1m length) (MAX 200 meters) @ $12.00/m). SS tubing in the same dimensions is absolutely acceptable and widely used as well. Heat tracing can certainly be helpful, mainly in colder environments where condensate freezing within sample lines is possible/expected. Otherwise the condensate auto-drains that are external to the unit, and when installed as close as possible to the unit will remove 99.9% of moisture before entering the unit. Inside the unit, there is additional condensate removal via a continuous peristaltic pump system.
4. Can you quote a 115VAC power supply?
Absolutely, no problem at all. There is no price change; it is just as simple as leaving a note on the order.
5. Does it require any calibration or carrier gas that we have to provide?
Though it's not a requirement, unless you wish to set-up auto-calibration, we can also provide calibration gas if desired, as it can be helpful to have on hand. Typically, we include one cylinder of a 60%CH4/40%CO2/500ppm H2S mix for units that include an H2S sensor when we quote for the start-up/commissioning or calibration/repair service. But we can quote any mix or cylinder size you may be interested in.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 1383 reviews
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Product Reviews
★★★★★ 5
Works well
Size: 4 Panel, Color: Coal Black
i bought this for 3 reasons.
1. Privacy when changing so I don't have to lock dog out of room.
2. In case MIL comes over and wants to snoop. She won't be able to see my bedroom.
3. A nice backdrop to use when taking photos of the clothing I make.
This is perfect for me.
My only "complaint" is that it is not the most sturdy thing. I have to finagle it in a way that keeps it from falling over.
But for the price, it can't be beat!
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Reviewed in the United States on March 18, 2026
★★★★★ 3
Cheap and unstable
Size: 4 Panel, Color: Black, Size: 4 Panel, Color: Black
Although this has nothing to do with the product, it arrived a day later than previously stated. Making me have to create a makeshift room divider the day it was actually needed. When the product arrived it arrived in a box that showed no evidence of damage. Once opened, divider was found inside a plastic cover. Great protector for dust or scratching. The divider was fully assembled so there was nothing for me to do but remove it from packaging and use it where needed. After further inspection the divider was not only cheap and flimsy looking it was absolutely unstable. It would wobble and appears to have been assembled in a rush making some panels crooked. I noted significant damage to the bottom portion of some of the panels both front and back. It does not feel like an item worth the price. The color is as advertised and the product had no smell. The sizing was accurate.
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Reviewed in the United States on January 17, 2025
★★★★★ 5
Quality Product Easy to Use Awesome Privacy Great Price
Size: 4 Panel, Color: Black
I have Purchased 2 of these Room Dividers. One for my Nephew and One for my Son. They Both Say they are Sturdy and easy to setup and use. The Quality and Price are Great!
Easy to setup already assembled and Very well made. I would recommend this Product
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Reviewed in the United States on August 1, 2025
★★★★★ 5
better then expected
Color: Black
very easy to put together works perfectly! very stable for the side would buy again!
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Reviewed in the United States on May 21, 2026
★★★★★ 3
Divisor de habitaciones
Color: Black
La entrega fue perfecta , si debo de decir que en la descripción del producto decía que media 72 ancho x 72 alto pero no fue así su ancho es de 60 .
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Reviewed in the United States on September 6, 2025