Detection Principle: Tunable Semiconductor Laser Absorption Spectroscopy Technology (TDLAS)
Detection Range: 0~100% Of The Lower Explosible Limit (LEL)
Detection Accuracy: 0 To 1%: ±0.06%; 1 To 5%: ±6% Of The Measured Value (under The Conditions Of Room Temperature 25℃ ± 2℃ And Normal Atmospheric Pressure Of 101.3 KPa)
Operating Temperature: -40℃~70℃
Power-on Stabilization Time: ≤8 Seconds
Data Refresh Frequency: 1 Second
Power-on Stabilization Time: ≤8 Seconds
Data Refresh Frequency: 1 Second
Power-on Stabilization Time: ≤8 Seconds
Data Refresh Frequency: 1 Second
Detection Range: 0~50mg/m³, And The Maximum Display Value Can Be 1000mg/m³
Measurement Accuracy Of PM2.5/PM10/TSP: 0~1 Mg/m³: ±200μg/m³; 1~50 Mg/m³: ±20% Of The Reading (Tested Under Typical Working Conditions, That Is, 25± 2℃, 50±10%RH, With Gold Sample As The Reference)
Detection Range: 0~1000μg/m³ (can Detect Up To 30㎎/m³)
Sampling Flow Rate: Recommended Sampling Flow Rate: 1L/min
Operating Conditions: -40°C~70℃, 0~95%RH (non-condensing)
Storage Conditions: -40°C~85°C, 0~95%RH (non-condensing)
Detected Gas Object: NMP (n-methyl-2-pyrrolidone)
Concentration Display: 7-segment LED (4 Digits)
Operating Temperature: -30°C~70℃
Storage Temperature: -40°C~85℃
Detected Substance: H2
Detection Range: 0~4%vol
Touch Mode: Resistive Touch
Resolution: 800*480
Detected Gas Types: SF6, O2
Detection Range: SF6: 0-1500ppm; O2: 0-25.0%vol
Detection Range: 0 ~ 1500ppm
Alarm Point: 1000ppm (adjustable)
Range And Resolution: 1000ppm, 1ppm
Detection Limit: 0.2%F.S.
Detected Object: Lampblack Concentration
Data Output: PM2.5
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