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Description
NOVA Plus Biogas* DATA SHEET * DESCRIPTION The NOVA Plus Biogas is a multigas analyzer utilized in long term CHP and power engine emission measurements. It is capable of simultaneously measuring up to 7 gas components Biogas measurement: O2, H2S, CH4 and CO2 (infrared for CO2 CH4) Emissions measurement: O2, CO*, NO*, NO2* and CO2 Biogas pressure measurement (or stack pressure) Standard O2 measurement with long life cell (approx. 4 5 years estimated life span) Super
* DATA SHEET *
DESCRIPTION
The NOVA Plus Biogas is a multigas analyzer utilized in long-term CHP and power engine emission measurements. It is capable of simultaneously measuring up to 7 gas components
- Biogas measurement: O2, H2S, CH4 and CO2 (infrared for CO2/CH4)
- Emissions measurement: O2, CO*, NO*, NO2* and CO2
- Biogas pressure measurement (or stack pressure)
- Standard O2 measurement with long-life cell (approx. 4-5 years estimated life span)
- Super bright, color 3.5” TFT display with LED backlight
- Sample preparation with condensate separator and Teflon filter (optional gas cooler)
- Intuitive menu guided software and function keys
- Internal data storage for up to 16,000 measurements
- High energy Li-Ion battery (up to 20 hours operation time / with gas cooler approx. 10 hrs.)
- Customizable screen settings
- Durable and dirt resistant keypad
- Built-in speed printer with easy paper loading
- Integrated SD card reader for additional data storage and data transfer to PC
- Compact and robust transport case
Technical Data
| Measuring ranges | |
|---|---|
| O2 | 0 … 21.0 % |
| CO2 | 0 … 100 % |
| CH4 | 0 … 100 % |
| H2S | 0……200 ppm * overload 2,000 ppm |
| NO | 0 … 1,000 ppm* overload 0 … 5,000 ppm(Optional) |
| NO2 | 0……200 ppm * overload 1,000 ppm (Optional) |
| CO | 0…..4,000 ppm * overload 10,000 ppm (Optional) |
| Diff. pressure | ± 40 InH2O (Option) |
| Dimensions and other data | |
|---|---|
| Interface | USB and SD card reader |
| Sample gas conditioning | Large Condensate separator with PTFE filter |
| Power supply – Base Unit- RCU | Lithium-Ion battery, 20 h operation, (with gas cooler 10 h)Lithium-Ion battery, 30 h operation |
| Dimensions | Complete unit 18.5″ x 9″ x 12″ (W x H x D) RCU 7.36″ x 3.54″ x 1.5″ |
| Weight | Complete unit approx. 16.3lbs / RCU 0.88lbs |
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
4.6 ★★★★★
Based on 1088 reviews
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Product Reviews
★★★★★ 4
Good
Color: Rose Gold Pink, Size: Case for iPad (A16) 11th/10th Generation
Very sturdy. Good screen protection. Is a little difficult to get to snap together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 14, 2026
★★★★★ 4
Good deal
Color: Rose Gold Pink, Size: Case for iPad (A16) 11th/10th Generation, Color: Rose Gold Pink, Size: Case for iPad (A16) 11th/10th Generation
**7 MONTH UPDATE APRIL 2026**
The kickstand broke! The iPad is still protected and no damages. Even without an extra screen protector the screen was not damaged/scratched. I wont be changing the stars because we did heavily use this tablet case during our travels. Kids use it to hang on the back of the seat, rotated the kick stand a lot!
The case looks nice. We bought it because its got a kick stand, handle and a strap. I like those features. It looks sturdy and the front already comes with a plastic protector. I think you should still buy one to put underneath if you want extra protection. One star taken off because I had a hard time snapping all the sides back into place. Hopefully this last a while. Bought it for the iPad a11.
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Reviewed in the United States on September 14, 2025
★★★★★ 5
Great protective case for kids and everyday use
Color: Navy/Green
This iPad case is very sturdy and perfect for kids or anyone who wants extra protection. The material feels strong and shockproof, giving good confidence against drops and bumps. It fits the iPad perfectly and all buttons, cameras, and ports are easy to access.
The built-in kickstand is really useful for watching videos, gaming, or schoolwork, and it holds the tablet steady without tipping over. The navy and green colors look nice and make it easy to spot.
Easy to install, durable, and well designed. Great value for protecting an iPad — definitely recommend.
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Reviewed in the United States on March 12, 2026
★★★★★ 5
Very durable.
Color: Purple, Color: Purple
It’s a very cute case also really sturdy. Have had it for a while and even with my daughter being rough with it the case is in good condition and is very protective of the I pad even with no screen protector. It is easy to put on and is light weight.
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Kid friendly Ipad case with protection.
Color: Purple, Color: Purple
This iPad case is perfect our kids and the color is so cute. We purchased 2 cases for both kids. The material sturdy yet lightweight. The built-in stand helps keep the iPad at a level for easier viewing and use. It also includes a convenient spot to store the Apple Pencil, making it easy to keep everything together. A great purchase for extra protection and peace of mind.
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Reviewed in the United States on May 24, 2026
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