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รายละเอียดสินค้า:
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| ช่วงที่กำหนด: | 0 ~ 5 ppm | โอเวอร์โหลดสูงสุด: | 20 หน้าต่อนาที |
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| ความไว (20 ℃): | 0.4 ± 0.2 μA/ppm | เวลาตอบสนอง (T90): | ≤ 60 วินาที |
| เน้น: | sulfur dioxide gas sensor electrochemical,low concentration gas sensor 4 electrode,SO2 gas sensor with warranty |
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7E4-SO2-5 Sulfur Dioxide Gas Sensors Electrochemical 4 Electrode Low Concentration
This 4-electrode sensor is designed for air quality monitoring to measure the low-concentration SO2 gas with ultra-high resolutions. The design optimizes the sensor sensitivity, accuracy and long-term stability and enables the sensor to detect SO2 variations at parts per billion (ppb) levels.
Installation
Output signals from the sensor pins are different. Inappropriate use of the pins in product design will affect the sensor functionality. Exposure to high concentrations of solvent vapors should be avoided under any condition. Mechanical overstress may cause deformation or cracks of the plastic enclosure of the sensor.
Performance Characteristics
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Zero Signal (20℃)
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< ±80 nA |
| Baseline Shift | (-40℃ ~ 50℃) < 60 ppb (After compensation) |
| Resolution | 10 ppb |
| Linearity | Linear up to 5 ppm |
| Bias Voltage | 0 mV |
ผู้ติดต่อ: Xu
โทร: 86+13352990255
