Beijing Zetron Technology Co., Ltd
Beijing Zetron Technology Co., Ltd for better life
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Boiler Emission Monitoring System(Basic Rev.)
It adopts international leading UV DOAS technology, NDIR technology and long-life ECD technology, and is equipped with an integrated and automatic sampling pretreatment unit and control unit, Gasboard-9081 is suitable to simultaneously measure NO, SO2,O2, O2, CO and CO2 concentration in flue gas. It is an on-line monitoring device dedicated to boiler emission and energy efficiency control, which meets the emission regulatory requirements of national and local environmental protection departments.
| General Parameter | |
| Measurement | SO2, NO, CO, CO2, O2 |
| Technology | SO2, NO, CO, CO2 (Micro-flow NDIR) |
| Range | O2 (Electrochemical) |
| SO2: 0-2000ppm | |
| NO: 0-2000ppm | |
| CO: 0-5000ppm | |
| CO2: 0-25% | |
| O2: 0-25% | |
| (Note: measurement range can be customized.) | |
| Resolution | SO2, NO, CO: 1ppm |
| CO2, O2: 0.01% | |
| Precision | SO2, NO, CO, CO2, ≤±2% |
| O2≤±3% | |
| Repeatability | SO2, NO, CO, CO2, O2 ≤±1% |
| Zero/Span drift | SO2, NO, CO, CO2≤±2% |
| O2≤±3% | |
| Response time (T90) | <10s (NDIR) |
| Warm-up time | 30 minutes |
| Communication Interface | RS232|Work temperature |
| Relaive humidity | 5-85% |
| Ambient prestsure | 86-108kPa |
| Power supply | AC 220V 50Hz±1Hz |
Combustion and emission control research or certification of Continuous Emission Monitoring System (CEMS), combustion efficiency monitoring for various industrial furnaces or refuse incinerator and boiler.
Q: What is your terms of payment ?
A: We accept trade assurance, western union ,Visa master card and tt.
Trade assurance can protect you, when you confirm the product then the money into my account.
Q: When do you reply to messages?
A: We will reply you for your inquiry in 24 hours.
Q: What is the warranty for your product ?
A: Warranty: 12 months, Lifetime maintenance
Q: When do you send the products? And how do you send it ?
A: For the small order, we will send out the goods with 5 days,If have stock ,we will send immediately.
We send them by ups, fedex, tnt or dhl. For big order, normal is 20 days will finish.
Q: Do you accept OEM or revised logo, color, model, size?
A:Yes, we accept OEM for the qualify buyer.We can make the products according to customer personal requirement.
Q: How about the quality of the managements ?
A: We have a complete quality control system , all of our products will be fully pre-inspection by QC departments before shipping to you . We have the certification of ISO,CE we could send the certification test of our company to you.
Q: How about your after-sale service?
A: After sending, we will track the products for you , until you get the products.
When you got the goods, test them, and give me a feedback.
If you have any questions about the problem, contact with us, we will offer the solve way for you.