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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
4.4 ★★★★★
Based on 20 reviews
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Product Reviews
★★★★★ 5
oh wow
Format: Kindle
I just knew there was something about Cooper! I’m wondering if he’s about to be included but damn I’m glad he’s at least not a rapist and creepy guy, he just got called on assignment and had to go! This should be interesting! She’s gonna run and then what’s his face is gonna grab her. I’m worried! Wow that was a great book and cliffhanger! Loving this!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 27, 2025
★★★★★ 5
Fantastic writing and non-stop action
Format: Kindle
This is a promising, fantastic beginning to what will be a 4-book series. Some readers may be content to read only the first 2 books, but I think you'll find that the story is so good that you'll want to keep reading books 3 and 4.
Book 1 is about omega Elvana's introduction to the "Starling" brothers and their search for another missing person, Kelly. It's a bit of a rocky start, with deception and betrayal a key element. Hardly an auspicious beginning. Each member has their own path and purpose in the pack. Their interactions and the resulting narrative are so well-written that I found it difficult to put down.
There is a cliffhanger that will have you reaching for book 2 as you finish, so make sure you have it on hand.
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Reviewed in the United States on September 27, 2023
★★★★★ 4
Fun read
Format: Kindle
I'm not really into mafia books but I love Roxy Collin's other series so I decided to give it a try. It had the same great romance, spice, swoon-worthy characters and exciting plot that are her signature. Arben was my favorite, although it was a bit sudden how quickly he changed from ignoring her to wanting to be pack. There were almost too many twists/layers of lies to keep track of but I'm looking forward to reading the other books.
The only thing that detracted from the story for me was the need for a bit more proofreading. It was mentioned that Kelly is a female and male at different points, leading me to think she changed her mind at some point about the character's gender but didn't go back and edit it to align in all places. Like another reviewer pointed out, step siblings are different than half siblings. They are incorrectly referred to as step siblings because they (allegedly) share the same biological dad. There are a few other typos as well but those aren't a big deal.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2025
★★★★★ 5
Stepbrothers, Secrets, and Sizzling Heat
Format: Kindle
Twisted Lies by Roxy Collins is a wild ride through family secrets, amnesia, and a steamy stepbrother romance. When Kelly discovers her life is built on lies, she ends up tangled with three alpha stepbrothers and an assassin who once helped her through a heat.
The tension? Off the charts!
The heat is real, and the complications are messy in the best way. Full of twists, secrets, and fated mates? You'll be hooked from page one!
Love omegaverse drama with a dash of taboo? This one's for you!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 10, 2024
★★★★★ 3
Good read
Format: Kindle
The book has some good twists and turns, but truthfully I was so confused on some things. It didn't have a good flow for me personally. Not sure if it's due to typos or using him/her wrongly, but I thought Kelly was both a guy and a girl. Actually I still don't know, and it made me incredibly frustrated. It would refer to Kelley as him or he, and then again in another part of the story as her she and sister. On to the next book, I hope there is some clarity and a smoother flow. This is a slow burn, and I just don't know how much I care for the Alphas yet. Idk if I recommend.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 8, 2023
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