Gas Detector Sensor

Measured Components: CO, H2S

Measurement Principle: ECD Electrochemistry

Measured Component: H2S

Measurement Range: 0 - 25000ppm; Measurement Range Is Selectable

Measuring Range: 5,000 - 10,000,000 #/cm³

Particle Size Range: ≥ 23nm

Resolution: NO/NO₂: 1ppm; CO₂: 0.01%;

Response Time: HC/CO/CO₂: T90 ≤ 8s; NO/NO₂: T90 ≤ 10s; O₂: T90 ≤ 12s

Resolution: NO/NO₂: 1ppm; CO₂: 0.01%

Response Time: CO₂: T90 ≤ 8s; NO/NO₂: T90 ≤ 10s

Measurement Principle: Ultraviolet Spectroscopy

Measuring Range: 0 - 1500ppm

Flow Control Range: 100 - 2000 M³/h

Flow Control Stability: ≤ ±5% Of The Set Value

Minimum Particle Size Limit (Counting Efficiency): 41 Nm (>90%)

Measurement Principle: Condensation Particle Counting

Applicable Engine Range: Engines Of Any Size, At Any Speed, And With Exhaust Pipes Of Various Specifications

Sampling Flow Measurement Accuracy: ≤ ±4% (Dilution Ratio ≤ 15:1)

THC Detection Range: 0 - 10 - 30000 PpmC

CH₄ Detection Range: 0 - 10 - 30000 PpmC

Measurement Principle: TDLAS

Response Time: T10 - 90 < 2.5s

Measured Components: NH₃, NO, NO₂, N₂O

Sampling Gas Pipeline Temperature: 113°C ± 6°C

Flow Rate: (4 - 12) M³/min

O₂: (0.3 - 25)×10⁻²

Communication Interface: RS - 232; RS - 485; USB

Power Input: 220VAC ± 22V

Power Supply: AC 220V ± 22V, 50Hz ± 1Hz

Output Gas - HC (Propane Equivalent): < 1×10⁻⁶ Vol

Measured Components: H₂, N₂, O₂, CO, CO₂, CH₄, C₂H₂, C₂H₄, C₃H₆, Etc.

Communication Interface: RS - 232/RS - 485 Serial Port, TCP/IP Network Port, USB Interface