4R-PID (MTI.AQMS.WS.4R-PID) is a high-performance photoionization PID sensor. It has the characteristics of high sensitivity, wide detection range and wide spectrum. It can detect thousands of volatile organic compounds (VOCs) and some inorganic vapors in different application fields. The detection range starts from 1ppb and is up to 10000 ppm, with extremely fast response speed and high resolution. It can be used in kinds of portable and fixed instruments and various of analytical instruments.
VOC (4R-PID)
• Detection Range（ppm）:0~10 ppm, 0~40ppm, 0~100ppm, 0~6000ppm, 0~10000 ppm
• Resolution: 1ppb, 10ppb, 25ppb, 500ppb, 2ppm
• Sensitivity（mv/ppm: >40, >10, >5, >0.1, >0.1
• Target Gas: VOC，Energy≤10.6eV Volatile Gases
• Working Voltage: 3.2~5.5 V
• Zero Voltage: U0>20 mV
• Output Voltage: 0.02~2.0V (3.3 V max)
• Response Time（T90: ≤5 S
• Accuracy: ≤±2% (No Condensation)
• Humidity: 0~99% (No Condensation)
• Working Pressure: 800~1200 mbar
• Storage Tem: 0~25℃
• Working Tem: -20~50℃
• Lifespan: 3 years (lamp and electrode not included)
• Warranty12 Months (lamp and electrode not included)