分析技术:紫外吸收光谱气体分析技术 |
Calibration Method:在线校准 |
Detection Gas Types:SO2; NOx; O2; 粉尘; 温度; 压力; 流速; HCl; HF; CO; CO2; 湿度 |
Detection Lower Limit:1mg/m3 |
Detection Method:二极管阵列检测 |
Measurement Method:在位式 |
Spectral Splitting Method:全息光栅分光 |
分析技术:DOAS; TDLAS |
Calibration Method:Full Calibration |
Condensation Method:Two-stage Condensation |
Filtration Method:Multi-stage Water and Dust Removal |
Measuring Gas Species:SO2; NOx; O2; Dust; HCl; HF; CO; CO2; Humidity |
Measuring Parameters:Temperature; Pressure; Flow Velocity |
Sampling Method:Heated Sampling Tube |
准确度:200ppb |
Range:0 ~ 20ppm |
Measurement Technology:DOAS; PLS |
Measuring Gas:SO2; NO; NO2; O2; NH3; CO; CO2; Cl2; O3; H2S; HCl; CH3I; CH2O |
Digital Communication Protocol:HJ/T 212-2017 |
Measuring Gas:CO2; CH4 |
Range:浓度; 烟气流速; 湿度 |
输出信号:4-20mA; RS232 |
传感器类型:Capacitive |
Mounting Type:Flange |
工作温度:-900℃ |
Analog Output Signal:4-20mA |
Digital Communication Protocol:RS232 |
Measurement Principle:Dry-wet oxygen method |
Measuring Variable:Flue gas humidity; Oxygen content |
Sensor Type:Solid-state electrolytic ceramic sensor |
Certifications:None |
Electrical Connection:RS-232; RS-485; 4-20mA |
Range:mg/m³; ppm |
气体流量:8L/min |
Range:0~4℃ |
工作温度:高温 |
Protection Rating:采样探头除尘; 伴热管伴热 |
Range:甲烷; 总烃; 非甲烷总烃; 低碳醛酮; 苯系物(苯; 甲苯; 二甲苯; 乙苯; 异丙苯等); 部分卤代烃类 |
数据上传方式:TCP/IP网络 |
检测技术:GC+双FID检测技术 |
气路控制技术:MFC电子流量控制技术 |
工作环境:高温、高湿、高粉尘 |
操作方式:触摸液晶屏现场操作、远程操控 |
Automatic Function:自动循环运行、自动诊断故障、定期自动校准 |
Detection Target:非甲烷总烃、苯系物 |
Detector Type:双氢火焰离子化检测器(FID) |
Safety Function:FID检测器熄火自点火报警 |
Calibration Cycle:在位零点和量程校准 |
Environmental Adaptability:抗恶劣环境设计,极低温度漂移 |
Gain Control:自动增益控制 |
Interference Suppression:能够排除背景杂散光干扰 |
Light Source Stability:光功率自适应稳定技术 |
Measurement Principle:激光后向散射 |
Mounting Method:一体化结构设计 |
Remote Control:支持红外遥控 |
Signal Processing:数字信号处理技术 |
Temperature Compensation:支持温度补偿 |
Applicable Conditions:低温高湿环境 |
Function Characteristics:自动调零; 反吹清洗; 温度补偿; 自动量程切换 |
Measurement Technology:激光前向散射测量技术 |
Sampling Method:高温伴热抽取 |
Sampling Standard:皮托管平行等速采样,符合HJ/T48-1999 |
Range:1 ~ 5m/s |
工作温度:-40~85℃ |
精度:±0.1%FS |
电气连接:M20×1.5 |
功耗:≤3W |
外壳防护等级:IP65 |
响应时间:≤200ms |
供电电压:24Vdc |
Analog Output Signal:4~20mA |
Range:-100kPa~10MPa |
传感器类型:High-temperature humidity and temperature sensor |
Certifications:CE |
Optional Filter Configuration:Built-in two-stage precision filter |
Optional Temperature Compensation:Supported |
Signal Output:4-20mA; RS232; RS485 |
Filtering Accuracy:≥2µm |
Protection Rating:Explosion-proof |
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