CO Analyzer
Vair-9003 CO Analyzer is the analyzer that measures the minimum amount of CO in air correctly through the optical curved mirror which has a long light path and durability, using the Non—dispersive Infrared Analysis Method (NDIR GFC). Vair-9003 is equipped with a specially designed GFC wheel with no leak for a long time and he stable infrared lamp (IR Source).
All gas analyzers of Vasthi series were equipped with screen interface design using TFT—LCD & Touch screen so that user can operate the analyzer and maximize the visual image, and MCU applied to the analyzer is ARM 11 32bit processor and operates based on Linux Kernel 2.6 which maximizes the system stability due to mutiprocessing.
In addition, the analyzer is equipped with an automatic zero correction system (Auto Zero) for smooth measurement and various interfaces (Ethernet, RS232, R5485, USB, DIO, Analog out) so that users can use it more conveniently and usefully.
FEATURES :
- Ranges 0-50 / 100 ppm, user selectable.
- 7inch TFT LCD & touch screen interface.
- Ethernet, RS-232, RS-485 & USB ports.
- USB interface utilizes for System Program Update.
- Temperature & pressure compensation
- Internal zero(optional)
- Stored data can be retrieved RS-232, USB Interface and TCP/IP network
- In built Data Logger Utilizes NAND-Flash to Store up to 1year
| Measuring items | Carbon monoxide(CO) in ambient air |
| Measuring method | Non-dispersive infrared analysis(GFC NDIR) |
| Ranges | 0-50 / 0-100ppm (selectable) |
| Lower Detectable Limit | Less than 0.05ppm |
| Repeatability | within 0.5% of span gas concentration |
| Zero drift | Less than 0.1 ppm |
| Span drift | within 1%/full scale (1 day) |
| Response time(95%) | Less than 60 seconds (T95) |
| Linearity | within 1%/full scale |
| Precision | 1% of reading or 0.1 ppm |
| Ambient temperature | 5 - 40 C |
| Sample flow rate | Stabilized flow control by 800cc/min Critical Orifice |
| Certified | US EPA |
Related Products
PM 10 and PM 2.5 (CAAQMS)
The V-air 9009 CAAQMS uses Beta Attenuation Monitoring technology
Ambient SO2 Gas Analyzer (CAAQMS)
An Ambient SO2 Gas Analyzer is a device designed to measure the concentration
Ambient NOx Gas Analyzer (CAAQMS)
An Ambient NOx Gas Analyzer is an instrument designed to measure
Ambient Ozone Gas Analyzer (CAAQMS)
An ambient ozone gas analyzer is a device designed to measure the concentration
Ambient CO Gas Analyzer (CAAQMS)
An Ambient Carbon Monoxide (CO) Gas Analyzer is a device designed to measure
Million Plus Cities Urban Air Quality Monitor (CAAQMS)
.webp)
Million-plus cities urban air quality monitor (MCQ) monitoring station is a new type
Multi point calibrator
Multi-point calibrator can be employed to accurately calibrate a variety
Vair 3000 Series
V-air 3000 Series online dust monitor with laser scattering method for PM 10, PM 2.5
Ultrasonic Weather Monitoring Station
An Ultrasonic Weather Monitoring Station is a sophisticated device that utilizes
Zero Air Unit
Zero Air Generator" or "Zero Air Unit." In analytical chemistry and environmental
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
.webp)
