Complaint
The selective absorption of infrared by gas molecules is the basis of the design of gas analyzer price. S02,NOx,C02,CO,CH4 and other polar molecules have permanent electric torch, so it has vibration, rotation and other structures. According to quantum mechanics, the energy level of gas analyzer price splitting can be coupled with the incident characteristic long infrared radiation to produce absorption, and different polar molecules are absorbed by different spectral bands.
Product Characteristics
Technical Parameters
Model: CI-PC21
Measuring principle: NDIR non-optical infrared analyzer
Measuring component: any one or two components can be measured NOx,SO2,CO,CO2,CH4,H2S. O2 Can be added to each component
| Range based Required design | Minimum Range | Maximum range |
| NOx | 0 to 1000 ppm | 0-20% |
| SO2 | ppm 0-500 | 0-100% |
| CO | 0 to 20 ppm | 0-100% |
| CO2 | 0 to 10 ppm | 0-100% |
| CH4 | 0 to 200 ppm | 0-100% |
| H2S | 0 to WOO ppm | 0-30% |
| Accuracy | ± 2%FS |
| Repeatability | ±1%FS |
| Zero Drift | ±1%FS/7d |
| Range Drift | ±1%FS/7d |
| Linear Error Limit | ±1%FS |
| Response Time | T90<=60 s (sample flow 0.5 L/min) |
| Analog Signal | 4~20 mA/0~20mA/0~1 V/0-5V/0-10V/1-5V, can set analog output mode freely |
| Maximum Load | provided according to user requirements, not affected by load within 500Ω maximum load |
| Ambient Temperature | -10~45°C |
| Ambient Humidity | less than 80% RH |
| Supply voltage | 85-264 VAC 50/60HZ |
| Size | 19-inch profile chassis L * W * H=483 mm * 300mm *177mm |
| Gas flow measured | 500~1000 ml/min, 500 ml/min best |
| Dust | particles not exceeding I um, not exceeding 200 μg/Nm3 |
| Pressure | 10%± atmospheric pressure (air outlet should be atmospheric pressure) |
| Moisture | no more than 5 P saturated (no condensation) |
1.Q:Where is your factory located? How can I visit there?
A:We are the professional gas equipments, founded in 2008. Our factory is located in Beijing China . Welcome to visit us!
2.Q:What's your delivery time?
A:As usual 40 days,if urgently order,pls contact our sales in advance.
3.Q:How does your factory do regarding quality control?
A:Quality is everything. we always attach great importance to quality controlling from the very beginning to the very end. Our
factory has gained ISO9001 and CE certificate.
4.Q:What's payment term?
A:T/T, L/C etc.Also we could accept USD, RMB, Euro and other currency.
5.Q:How about your after-sales service?
(1) Provide customers with installation and commissioning online instructions.
(2) Well-trained engineers available to overseas service.
(3) Worldwide agents and after service available.
