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本帖最后由 red 于 2017-11-9 11:04 编辑
atmosFIR is the successor to Protea's previous emissions monitoring FTIR systems, keeping all the features that users found valuable in achieving their measurement results, but offering the benefits of the new atmosFIR platform with increased portability, lower ownership costs and increased measurement performance.
atmosFIR can be considered a simple multi-gas analyser for combustion gas measurements; indeed for some users that is all it will be and as such it provides a cost-effective and complete measurement system. However, for the expert user atmosFIR will offer all the benefits of FTIR, with hundreds of gas measurements, multiple analytical ranges, in-depth chemometric result diagnoses and dedicated on-board sampling system.
With Protea's in-house chemometrics application support and 15+ year history of emission monitoring projects, atmosFIR offers the user the complete package for their monitoring needs. With long-lifetime VCSEL reference laser diode, unique cell design, and air cooled DTGS detector with 24-bit ADC, atmosFIR is a step-change in value and service lifetime for FTIR emission gas analysis.
Specific Applications for atmosFIR:
- Stack Emission Testing
- Continuous Emission Monitoring System
- Combustion gases under WID, LCPD
- Total VOC measurement
- Speciated VOC with use of high resolution
- Carbon Bed abatement efficiency – inlet and outlet
- Ambient Air from <0.1ppm
- Fire Testing research
atmosFIR runs a Standard Analysis Mode with fixed acquisition parameters and chemometric analysis for common emission gases. This makes it incredibly simple to use even for users with no extensive FTIR background. Further analysis methods can be uploaded by the trained user or remotely by Protea.
Typical measurement range(s) 典型测量范围 | 0 - 10ppm; 0 - 100ppm; 0 - 10000ppm
%Vol measurements can be achieved with on-board dilution MFC %(百分量)测量可以由电路板上的稀释MFC(质量流量控制器)来实现 | Typical detection limit 典型探测限 | <0.5ppm (gas dependent) | Typical Response Time (T90, direct)
典型反应时间 | 150secs (1cm-1) | Standard Analysis Mode for
Combustion Gas Analysis 应用于燃烧气体分析的标准分析模式 | Hardcoded analysis for common emission gases. No complex set-up required 硬编码分析常规燃烧气体,无需复杂设置.
Switch on → Zero → Measure → Report 打开开关 → 调零 → 测量 → 报告 | Please contact Protea for
specific gas requirements 特殊气体需求请联系Protea | CO 0 - 75mg/m3
NO 0 - 200mg/m3
NO2 0 - 200mg/m3
SO2 0 - 75mg/m3
HCl 0 - 15mg/m3
NH3 0 - 15mg/m3
HF 0 - 15mg/m3
HBr 0 - 50mg/m3
CH4 0 - 50mg/m3 | C2H6 0 - 50mg/m3
C3H8 0 - 50mg/m3
C4H8 0 - 50mg/m3
C2H4 0 - 50mg/m3
C6H6 0 - 200mg/m3
HCHO 0 - 20mg/m3
HCN 0 - 15mg/m3
H2O 0 - 40%Vol
CO2 0 - 30%Vol | Linearity线性 | <2% range范围 | Repeatability (σ)重复性 | <1% range范围 | Unlimited measurements无限制测量 | Standard Analysis Mode ranges are not fixed - increase via simple span correction Any number of additional gases can be added via user-defined analysis 标准分析模式范围不是固定的-增加通过简单的量程修正,可以通过用户定义分析添加被加上的任意数量气体. |
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