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Description
SWG-100 Biogas CompactKey Specifications Benefits & Applications Additional Info Models FAQ PDF The SWG 100 Compact is a cost effective stationary biogas analyzer designed for discontinuous measurement. It has user programmable settings for up to 24 measurements per 24 hours. It is typically used in the harsh industrial environments of combined heat and power (CHP) engine gas monitoring. Basic Equipment Plug & play, pre calibrated sensors Safety in use with gas flow
The SWG-100 Compact is a cost effective stationary biogas analyzer designed for discontinuous measurement. It has user programmable settings for up to 24 measurements per 24 hours. It is typically used in the harsh industrial environments of combined heat and power (CHP) engine gas monitoring.
Basic Equipment
- Plug & play, pre-calibrated sensors
- Safety in use with gas flow restrictor orifice at gas inlet and ventilation
- Efficient sample gas preparation for fast and reliable measurements
- Sampling from low suction up to high pressure gas
- No dilution of the sample gas, neither use of compressed air is required
- Discontinuous measurement, user settable up to 24 measurements per 24 hours
- Up to 2 sites monitoring (time sharing technique) with only one analyzer
- Data storage and event logging on SD card
- IP 54 cabinet for use in harsh environment
- Ready to run delivery, minimum installation work, low service downtime
- May be installed outside or inside
No Data Available
Technical
| Measuring ranges | |
| O2 – Oxygen | 0 … 25 % (electro-chemical sensor) |
| CO2 – Carbon dioxide | 0 … 100% NDIR |
| CH4 – Methane | 0 … 100% NDIR |
| H2S – Hydrogen sulfide | 0 ….. 2,000 ppm / 5,000ppm overload (electro-chemical sensor) |
I
| Dimensions and other data | |
| Operating temperature | 41°F …113°F (+5°C…+45°C) or -4°F …113°F (-20°C…+45°C) with cabinet heater |
| Power supply | Universal 90 – 240 Vac / 47 – 63 Hz / 90 W (150 W with cabinet heater) |
| Display | 3.5″ TFT color display with backlight |
| Dimensions | 15.74” x 19.68” x 11.81” (400x500x300 mm) (WxHxD) wall or rack mounting |
| Weight | approx. 31 lbs. (14 kg) |
| Protection class | IP 54 |
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.
No Data Available.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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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]
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4.2 ★★★★★
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★★★★★ 5
Great product
Style: desk drawer with pen holder
Good finish for the price
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Reviewed in the United States on April 19, 2026
★★★★★ 5
Matches Balolo perfectly
Style: desk drawer with pen holder
Look nice and compliment my Balolo perfectly. Without the ridiculous cost and shipping.
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Reviewed in the United States on May 10, 2026
★★★★★ 4
Stylish and Solid, but Mostly Paying for the Aesthetic
Style: desk drawer with pen holder
Product: Upergo Walnut Desk Tray and Pen Holder
Used for: 7 months
Key Features:
– Attractive walnut wood design
– Solid construction with a premium feel
– Helps organize pens and desk accessories neatly
Ratings:
Quality:
The quality feels very solid overall. The wood and finish look great, and it has held up well over months of use without any noticeable wear or issues.
Rating: 5/5
Performance:
It does exactly what it’s supposed to do. It keeps the desk organized, holds pens and small items well, and adds a clean, professional look to the setup.
Rating: 5/5
Value:
Honestly, it’s pretty pricey for what it is. A lot of the cost feels like it’s going toward the aesthetics and walnut finish rather than functionality.
Rating: 3/5
Pros:
– Looks very clean and premium
– Solid and sturdy build
– Great for desk organization
– Adds a nice aesthetic touch to a setup
Cons:
– Expensive for a fairly simple product
Summary:
The Upergo Walnut Desk Tray and Pen Holder is a well-made and attractive desk accessory that does a great job organizing small items while making a setup look more polished. The build quality is solid and the walnut finish looks great, but the price is definitely on the high side for what is ultimately a simple organizer. If aesthetics matter to you, it’s a nice addition, but you’re definitely paying extra for the look.
Overall Rating: 4/5**
Disclaimer: This review is based on my personal experience using the product. I’m not an expert—just sharing my honest thoughts to help others make an informed decision.
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Great, using it now
Style: desk drawer with pen holder
Great, using it now
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Good materials and design
Style: desk drawer with pen holder
Don’t write reviews often. Not a fake/paid elicited review. I just got this and am pleased with the build quality, materials (wood and metal), and design.
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Reviewed in the United States on January 28, 2026