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 SMART SENSOR AS8900 Gas Detector
1330.0 RMB
 ChinaDetail
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 DuoRui DR-850 Gas Detector
In coming
ChinaDetail
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Model comparison
| Type | Portable | Portable | |||
|---|---|---|---|---|---|
| Number of Gases | Various gases | Various gases | |||
| Sensors | Electrochemistry | Electrochemistry Catalytic combustion | |||
| Gases | H2S CO O2 Ex | H2S CO O2 Ex | |||
| Sampling Mode | Diffusion | ||||
Parameter comparison
| Detection gas | O2、CO、H2S、Ex | ||||
|---|---|---|---|---|---|
| range | Oxygen: 0~30% vol Carbon monoxide: 0~999ppm Hydrogen sulfide: 0~500ppm Combustible gas: 0~100% LEL | ||||
| Intrinsic error | <±0.1% | ||||
| Response time | <50s | T90≤60s | |||
| recovery time | <50s | ||||
| Sensors principle | Electrochemistry | Catalytic combustion, electrochemistry | |||
| Alarm method | Sound, light | ||||
| Operating Temperature | -10~50℃ | ||||
| Environment humidity | 15~95%RH | ||||
| Power | 3.7V lithium battery | ||||
| Weight | 200g | 260g | |||
| Standard outer box Capacity | 24 | ||||
| Packaging Dimensions | 46*45.5*55mm | ||||
| Gross Weight | 19.5kg | ||||
| pump | optional | ||||
| Sampling pump flow rate | 0.5SCFH | ||||
| Battery model | KXD-N3310 | ||||
| Display | Segment LCD | LCD screen | |||
| Maximum open circuit Voltage | ≤4.2V | ||||
| short circuit current | ≤3A | ||||
| Operating Current | 160mA | ||||
| Dimensions | 120.20mmx64.50mmx38.30mm | 145*65*31mm | |||
Friendly reminder: This page is a comparison of SMART SENSOR AS8900,DuoRui DR-850.NBCLab only provides you with the similarities and differences of the product in the model and specifications.
For more information about SMART SENSOR AS8900,DuoRui DR-850similarities and differences, please refer to the NBCLab product details.
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