The AQM-103 is designed to measure CO concentration and air temperature with visible and audible alarms. This CO monitor is an ideal instrument for indoor air quality (IAQ) diagnosis and HVAC system performance verification.
CO is a common byproduct of the combustion of fossil fuels. Carbon monoxide or CO is a colorless, odorless and tasteless gas. Due to this fact, it is very hard to detect the presence of CO in your environment. It is, however, imperative that the CO levels are carefully monitored. Even at relatively low levels, CO is poisonous because it rapidly accumulates in the blood thereby depleting its ability to carry oxygen. Extreme cases of CO poisoning result in death.
For healthy adults CO becomes toxic when it reaches a level higher than 35 ppm (parts per million) with continuous exposure over an eight hour period.
SPECIFICATIONS Carbon Monoxide Measurement Range: 0 to 999 ppm Accuracy: ±5% of rdg or ±10 ppm whichever is greater Resolution: 1 ppm Temperature Range: 0 to 50°C (32 to 122°F) Accuracy: ±0.6°C (1.2°F) Resolution: 0.1°C (0.1°F) Memory Capacity: 32000 readings Storage Temperature: -40 to 70°C (-40 to 158°F) Interface: USB Dimensions: 110 H x 108 W x 28 mm D (4.33 x 4.25 x 1.10') Weight: 165 g (5.8 oz)
Rated 1 out of
Accessory AnnoyingI bought this because it is readily available albeit a bit pricey. Although it is shown with mating connectors, THEY DON'T COME WITH IT!!! I got it fast but can't use it.
Date published: 2019-03-21
Rated 5 out of
Worked right out of box!Very easy to setup and connect, worked right out of the box with included cables!
Date published: 2017-08-12
Rated 2 out of
It's OK.As delivered it said even fresh outdoor air was @ 25ppm CO. After re-zero-ing, it now says indoor air is between 0 and 15ppm CO (constantly wandering in this range, even if our furnace and gas stove are completely shut down). It is not quite as accurate as I was hoping for.
Date published: 2017-03-06
Rated 5 out of
Great buying experience great productWe need this to test our oven daily for proper temperatures. It works great and is a quality product. Our previous Omega was in use daily for 8 years. We needed a replacement.
Date published: 2016-08-01
Rated 2 out of
OM-CP-OCTTEMP2000As usual the software is very glitchy and slow...virtually unusable. Documentation is not up to date.
Date published: 2017-08-10
Rated 4 out of
Great Featuresi recently bought this product and i am happy to have it
Date published: 2019-04-03
Rated 3 out of
Works but all thermocouple types must be the sameThe datalogger and software is simple enough to use and the software for this datalogger is better than some of the other software omega provides for other data collection devices. It does exactly what is needed, log data.
The major disadvantage of the 4 channel data logger is that all of the channels must be the same thermocouple type. It does not state anywhere on the website, the specification sheet or the manual that all the thermocouple types must be the same. Only after purchase and looking a little deeper, I only found the only place that it was mentioned that all thermocouple types must be the same was in the quick start guide. Now I need to purchase new thermocouples so I can log data from all my thermocouples.
Date published: 2018-12-19
Rated 4 out of
Reliable reading and reproducibilityWe purchased this model instead of other cheaper versions hoping to get an industrial level accuracy and reliability for the reading. We are quite happy on the reading stability and reproducibility so far. Repeated measurements comparing with fresh outdoor air has been done and this meter has proven to be solid. Battery life is also quite good.
On the other side, you would need a Windows computer to be able to do logging. The unit does not log anything internally.
The meter not only responds to Formaldehyde. It also responds to, say, acetone, tested so far. I would recommend Omega to provide a list of VOCs this meter is also responding to, and the associated corrections need to be applied. Or simply put the options into the firmware.
It is not easy to tell if you are actually getting response from Formaldehyde or it could be some other VOCs being measured. In some limited scenarios, you could associate with the actual smell to distinguish the actual gas you are dealing with. For example, if you are using acetone to do some cleaning, you know the reading is from Acetone.
What wireless receiver will work with the MWTC-D-J-915? For some reason I thought the receiver would come with it.
Asked by: Wells
Hello Wells, receiver is sold separately. You can take a look at the MWTC-REC1-915 or MWTC-REC5-915 for your consideration:
Answered by: DAEngineer
Date published: 2019-10-11
Is the NIST Cert to ISO 17025?
Asked by: Temperature_user
Unfortunately, as of right now we cannot provide 17025 calibration, but we are working towards offering that in the future. Thank you for connecting with Omega.
Answered by: Jane
Date published: 2019-05-20
How can we get our Omega OM-CP-Quadtemp SN:N19558 calibrated?
Asked by: Ernie
Hello, please contact our Customer Service Dept for a return for calibration. Thank you.