Low Concentration Measurement General-Purpose Type LC-450D
Posted by adminrexindoto at March 16th, 2017
The high-performance LC-450D zirconia oxygen analyzer was developed based on Toray Engineering’s long track record of excellence and experience, and enables measurement ranging from low concentrations to 100% oxygen concentration with a single device.
This analyzer is equipped with our unique, ultra-compact zirconia sensor to enable stable and highly accurate measurement over the long term, and the oxygen sensor has been specially treated to achieve unprecedented durability. This is an easy to operate, compact oxygen analyzer which is ideal for integration into semiconductor/LCD equipment and other types of equipment.
Features
- ♦ Measurement over a wide range of concentrations
- Can display concentrations ranging from the ppm level to 100%.
- ♦ Improved sensor durability
- The oxygen sensor has been specially treated for improved durability.
- ♦ DC driven
- DC24V makes it easier to integrate the unit into other equipment. (AC power specifications are also available.)
- ♦ Compact and easy to set up
- Since the unit is shorter in the depth direction than our previous model, it takes up less space.
- ♦ RoHS compliant
- ♦ CE marking declaration of conformity
- EN61010-1:2002(Compliant)，EN61326:+A3:2003
Principle of Measurement
Toray zirconia oxygen analyzers determine oxygen concentration using the ion conductivity of a zirconia ceramic cell. Zirconia ceramic cells only allow oxygen ions to pass through at high temperatures. With reference gas on one side and sample gas on the other, oxygen ions move from the side with the highest concentration of oxygen to that with the lowest concentration. The movement of ions generates an EMF (Electro Motive Force) which can be measured to determine the oxygen content. This is in accordance with the Nernst equation.
Specifications
Equipment Specifications
| Type | Portable or panel-mounted |
|---|---|
| Display system | 4-digit digital display (O2 concentration) |
| Measurement range | Display: Auto range or 4 ranges Recorder: 0-10 / 100 / 1000 ppm / 100 % The following ranges can be used in any combination. 1 / 10 / 100 / 1000 / 10000 ppm 1 / 10 / 100 %, 10-20-10-0atm *Values less than 1 ppm are reference values (not guaranteed) |
| Sampling system | Continuous suction using built-in pump |
| Supply gas rate | Approx. 1.5 L/min |
| Sensor gas rate | 60 ±10 mL/min |
| Gas connection | INLET (Sample gas inlet): Rc1/8 BYPASS OUT (Bypass outlet): Rc1/8 OUTLET (Sample gas outlet): Rc1/8 |
| Reference gas | Air |
| Dimensions | 240(W) × 134(H) × 210(D) mm |
| Weight | Approx. 5 kg |
| Paint color | Matte black |
Characteristics
| Repeatability | Within ±1 % of full scale (at or above 0-10 ppm range) (Not guaranteed for the 0-1 ppm display range or below) |
|---|---|
| Air point stability | Within ±1 % of full scale/24 hours |
| Gas response | Within 30 sec (90 % response) |
Engineering Specifications
| Recorder output | External output: 0-10 V (4-20 mA is optional) |
|---|---|
| Communication output | RS-232C standard (unidirectional) |
| Contact output | Equipment error (No-voltage contact) Concentration error (No-voltage contact) Warmup signal (No-voltage contact) [Contact capacity: DC/AC30V, 0.5A max.] |
| Range marker output | 2-point output (Voltage contact) [Contact capacity: DC/AC 30 V, 0.3 A max.] |
| Self-diagnosis functions | Sensor temperature error, Calibration error, Internal temperature error CPU error, Furnace temperature error, Warmup error Asymmetry potential error, Sensor resistance error AIR point calibration error SPAN point calibration error |
| Sample gas conditions | Must not contain flammable components, halogen, silica, corrosive components or water droplets. Pressure: Pressurized at 29kPa max. Flow rate: 1,000-2,000 mL/min Temperature: 50 °C max. Humidity: Dew point lower than ambient temperature |
| Power supply | Voltage: DC24 V ±10 %, (30 VA, steady supply) |
| Set up conditions | Set up location: Indoors, Non-explosion-proof zone Ambient temperature: 0-40 °C Ambient humidity: 45-85 %RH, No condensation |
| Equipment options | Activated carbon filter, Sintered metal filter |
Category: Uncategorized
Online poker
watch porn video
Good info. Lucky me I reach on your website by accident, I bookmarked it.
https://www.zoritolerimol.com
penis enlargement
After exploring a handful of the articles on your website, I truly appreciate your way of blogging. I saved it to my bookmark website list and will be checking back soon. Please check out my web site as well and let me know how you feel.
https://sarawakvoice.com/
Oh my goodness! Incredible article dude! Thank you so much, However I am experiencing issues with your RSS. I don’t understand why I can’t subscribe to it. Is there anybody getting the same RSS problems? Anyone who knows the solution can you kindly respond? Thanx!
https://tbk-app.net/2025/03/26/top-casino-themed-manhwa-you-shouldnt-miss/
This web site definitely has all the information and facts I wanted concerning this subject and didn’t know who to ask.
https://viaexpo.com/
penis enlargement
penis enlargement
I’d like to thank you for the efforts you’ve put in writing this blog. I am hoping to view the same high-grade blog posts by you later on as well. In fact, your creative writing abilities has encouraged me to get my own blog now 😉
https://satyna24.pl/przescieradlo-satynowe-bez-gumki-160×220-koralowe-039-darymex/
penis enlargement
payday loan
payday loan
payday loan
I absolutely love your blog.. Very nice colors & theme. Did you make this web site yourself? Please reply back as I’m wanting to create my very own blog and would like to learn where you got this from or what the theme is called. Cheers.
https://garberhappywater.com
Howdy! I could have sworn I’ve visited your blog before but after going through a few of the articles I realized it’s new to me. Regardless, I’m certainly pleased I found it and I’ll be book-marking it and checking back often.
https://mildenhalltown.co.uk/
Very good article. I am experiencing a few of these issues as well..
https://phoenixcoyotesnhl.com/
An interesting discussion is worth comment. I believe that you should publish more on this issue, it might not be a taboo matter but usually folks don’t speak about these topics. To the next! Best wishes!
https://rhydyfelinrfc.co.uk/
I was able to find good information from your blog articles.
https://forumup.org
This site was… how do you say it? Relevant!! Finally I have found something which helped me. Many thanks!
https://click4r.com/posts/g/20572221/rr888-cong-game-bai-doi-thuong-uy-tin-viet-nam
Good info. Lucky me I ran across your site by chance (stumbleupon). I’ve book-marked it for later!
https://ninetofiveessentialsplus.com/
This blog was… how do you say it? Relevant!! Finally I’ve found something that helped me. Many thanks.
https://menta.work/user/171864
This is a topic that’s close to my heart… Thank you! Where can I find the contact details for questions?
https://www.natthadon-sanengineering.com/forum/topic/9396/thapcamtv-truc-tiep-bong-da,-bong-chuyen-full-hd-thapcam-tv
Sorry for the large review, however I’m genuinely loving the brand new Microsoft zune, and hope this particular, as well as the superb reviews some other men and women wrote, can help you decide if it is the appropriate choice for you.
https://www.carmager.com/hpeciai/c10f559e53aef4be2e915fbdd62c5d42/23094.jpg
watch porn video
buy viagra online
watch porn video
payday loan
payday loan
payday loan
buy viagra online
payday loan
buy viagra online
You’ve made some decent points there. I checked on the net for more information about the issue and found most people will go along with your views on this website.
https://objects-us-east-1.dream.io/bike-store-near-me-melbourne-1/custom-bicycle-builders-where-to-go-in-melbourne.html
I quite like reading a post that will make people think. Also, thanks for allowing me to comment.
https://enterspor.com/category/entertainment/travel/