pFlue2000CE 便携式燃烧效率测定仪
便携式燃烧效率测定仪
____商用燃料燃烧器排烟分析应用
Ref:pFlue2000_IntC
Revision:
IR红外光度计技术,是化学分析行业最高档技术,其优越的长期稳定性、选择性和精确度是电化学探头无法比较的,pSmoke2000基本型产品以红外三参数为主,力求以电化学仪器的价格为广大用户提供目前全世界最高档,高可靠性的燃烧效率测定仪器,
为了解决各种气体传感器之间的互相干扰,北斗星工化采取了综合分析的科学方法,尽量装配全成分分析系统,至少保障装配对主参数干扰较大的气体探测,以实现实时矫正补偿,获得可靠、准确的测试结果,
为什么选择红外传感器?
红外光谱分析是最可靠的气体分析技术,红外传感器相比与电化学传感器具有明显的优点（Infra spectroscopy is traditional method for chemical analysis. Relative to electrochemical sensors, IR sensor holds more advantages as following）:
1) 寿命长,性能稳定：红外传感器可以使用10年,而电化学传感器理论上可以在空气中保存1-2年（long life and stability. most IR sensors can be used for 5-10 years. But electrochemical sensors only lasts for 1-2 years in air. If the test period lasting longer or being in heavy duty working, it would be exhausted earlier unexpectedly. If working in full scale, most sensor would be exhausted in 400 hours）.
2) 红外系统不用化学过滤器,因而稳定性好,可靠性高（Embedded filter or external filter is necessary for electrochemical system. The filter efficiency is changing along using, varying to contaminants, so it is difficult to forecast the compensation. Thus could not get reliable measurements）.
3) 高选择性,不象电化学传感器那么严重相互干扰（IR sensor is more specific to objective gases, professional speaking, it is high selective to gases. Generally speaking, there is less of interferences among different gases. For example, EC CO sensors is cross sensitive to HC,H2,CH2CH2, and even H2S,SO2 etc.; EC O2 sensor is sensitive to CO2; EC H2S would be cross interfered by SO2,CO,NO2,NO etc.; SO2 would be cross interfered by CO,NO2,H2,CH2CH2 etc）.
4) 近红外激光光谱仪是最新设计的燃烧效率测定仪, 几乎没有互相干扰,主要用于烟气成分比较复杂的工业炉窑气体分析和科学研究工作,参考pFlue4810.
用途：主要用于正常燃料燃烧器的烟道气分析,
*特殊工业炉窑烟气分析, 尽量选择 pGas4810-Flue 激光光谱燃烧效率测定仪.
仪器功能
-
LCD4x16字符式轮换显示多项环境参数;
- 越限报警,报警限可设置;
-
RS232/RS485通信接口.可与计算机联机,IEEE1451.2智能变送器协议;
- 用户可增加测试项目配置;
- 可进行燃烧器燃烧效率分析和汽车专业测试系统;
- 可选配串行微型打印机;
pFlue2000
燃烧效率测定仪常用基本组合探头技术参数：
|
气体 |
Gas |
量程 |
准确度 |
重复精度 |
响应 |
方法 |
Flue -Pro |
8s |
6s |
5s |
|
|
碳氢化合物 |
HC |
0 to 2000 ppm |
+/-3% rel. |
-3ppm/abs or +/-2% rel. |
4.5s |
ND IR |
¤ |
¤ |
¤ |
¤ |
|
|
|
n-hexane |
2001 to 5000 ppm 5001 to 30000 ppm |
+/- 5% rel. +/-10% rel. |
+/-3% rel. +/- 4% rel. |
|
|
|
|
|
|
|
|
蒸发污染物 |
VOC |
0 to 30000 ppm |
<+/-10% rel. |
<+/- 4% rel. |
|
|
|
|
|
|
|
|
一氧化碳 |
CO |
0.00% to 10.00% |
+/-3% rel. |
-200ppm/abs or +/-2% rel. |
4.5s |
RD IR |
¤ |
¤ |
¤ |
¤ |
|
|
|
|
10.01% to 15.00% |
+/-5% rel. |
+/-3% rel. |
|
|
|
|
|
|
|
|
二氧化碳 |
CO2 |
0.00% to 16.00% |
+/-3%rel. |
-0.1%/abs or +/-2% rel. |
4.5s |
ND IR |
¤ |
¤ |
¤ |
¤ |
|
|
|
|
16.01% to 20.00% |
+/-5% rel. |
+/-3% rel. |
|
|
|
|
|
|
|
|
氧气 |
O2 |
0.00% to 25.00% |
-0.01% abs. |
-0.1% abs. |
40s |
EC |
¤ |
¤ |
¤ |
|
|
|
烟度 |
|
Rb 0-10.0 林格曼黑度:0-12(级) |
|
|
透光计 |
¤ |
|
|
|
|
|
|
烟温 |
|
-40 to |
|
|
热电阻 |
¤ |
|
|
|
|
|
|
过量空气系数 |
a |
0-15 |
<1.5% |
|
|
计算 |
¤ |
¤ |
¤ |
|
|
|
燃烧效率 |
b |
0-100% |
<2% |
|
|
计算 |
¤ |
¤ |
¤ |
¤ |
|
l 反应时间为T95标准;
l
最低前3项参数组态和技术参数不能改变;
l
用户可以根据需要配置测试参数,
²
电化学检测芯质量保证期 1年,实际使用1-3年,IR探头5年无明显飘逸,寿命10年,
l 增加其它参数,请参考附表,
电气功能及性能:请参考〖BD4/BD5智能变送器/测控器简介〗
机箱封装:
NEMA 1 /IP10; NEMA 4 / IP56
机箱尺寸: 460*350*
供电: 9-24V DC, <1W; 200 V AC,<300W (仅用于带恒温附件的系统)
系列型号
p-Flue2000 燃烧燃烧效率测定仪
p-Smoke2000-CEMS大气污染物综合排放分析仪
p-Auto2000汽车尾气分析仪
仪器质量保障: 2年
统,
