Product
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PRODUCT
Product
Portable gas detector
SFD-BW GasAlertMax H2S、CO、O2及%LEL Multi gas pump tPortable gas detector (2)
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highly intelligent and microcomputer technology; Easy to carry, easy to operate, stable and reliable.
secondary sound and light alarm function, low-voltage alarm.
- Product feature
- Performance parameter
- Data download
- Operation video
| gas |
H2S |
CO |
O2 |
flammable gas |
| measuring range | 0-100ppm | 0-500ppm | 0-30%VOL | 0-100%LEL |
| Low alert level | 10ppm | 35ppm | 19.50% | 10% |
| TWA alert level | 35ppm | 35ppm | 不适用 | not applicable |
| High alert level | 15ppm | 200ppm | 23.50% | 23.50% |
Other data can be reference Gas AlertMicro Clip H2S, CO, O2, combustible Gas % LEL, MC - a series of composite Gas detector
|
Detection |
single gas |
Value |
display gas composition / concentration after starting |
| Calibration | automatic calibration and return to zero | TWA/STEL | record and display as required |
| Backlight | user can press the button to open the background light automatically on dark / alarm. |
Peak value |
record and display the peak value of the gas as required. |
| Test |
start time (automatic) full function test |
Relative humidity | 5-95%RH relative humidity (non condensing) |
| Sensor | pluging electrochemical sensor (temperature compensation) | Operating temperature | -30℃to 50℃ |
| Alarm indication | hearing and vision |
IP level |
high waterproof IP66/67 protection class |
| Visual alarm | lights flashing, two red LED flashing | IEMI/RFI |
IEMI/RFI in accordance with Directive 89/336EEC EMC |
| Auditory alarm | more then 95 dB pulse far from detector 0.25 meters |
LCD reading |
2 years (standard) |
| Alarm beep tone | every 5 seconds (the selection switch) | Battery type | 3 volt lithium battery (CR2 camera battery) |
| Other alarms | low battery power; put off warning; sensor failure, over range | Volume / weight | 28*50*95/82 G |
| Display | display value and status | Sensor life | toxic gas sensor is more than 3 years, the oxygen sensor is more than 2 years, ammonia sensor is more than 1 years |
|
Order type |
gas | range | alarm Settings | |||
| TWA alarm |
STEL alarm
|
低 alarm
|
高 alarm |
|||
| GAXT-X | O2 | 0-30.0% | not suitable | not suitable | 19.5% | 22.50% |
| GAXT-M | CO | 0-999ppm | 35ppm | 200ppm | 35ppm | 200ppm |
| GAXT-H | H2S | 0-100ppm | 10ppm | 15ppm | 10ppm | 15ppm |
| GAXT-H2 | H2S | 0-500ppm | 10ppm | 15ppm | 10ppm | 15ppm |
| GAXT-S | SO2 | 0-100ppm | 2ppm | 5ppm | 2ppm | 5ppm |
| GAXT-Z | HON | 0-30.0ppm | 4.7ppm | 10.0ppm | 4.7ppm | 10.0ppm |
| GAXT-C | CL2 | 0-50.0ppm | 0.5ppm | 1.0ppm | 0.5ppm | 1.0ppm |
| GAXT-D | NO2 | 0-99.9ppm | 2.0ppm | 5.0ppm | 2.0ppm | 5.0ppm |
| GAXT-A | NH3 | 0-100ppm | 25ppm | 35ppm | 25ppm | 50ppm |
| GAXT-A2 | NH3 | 0-400ppm | 25ppm | 35ppm | 25ppm | 50ppm |
| GAXT-P | PH3 | 0-5.0ppm | 0.3ppm | 1.0ppm | 0.3ppm | 1.0ppm |
| GAXT-E | ETO | 0-100ppm | 1.0ppm | 5.0ppm | 1.0ppm | 5.0ppm |
| GAXT-V | CL02 | 0-1ppm | 0.10ppm | 0.30ppm | 0.10ppm | 0.30ppm |
| GAXT-G | O3 | 0-1ppm | 0.10ppm | 0.10ppm | 0.10ppm | 0.20ppm |
| GAXT-N | NO | 0-250ppm | 25ppm | 50ppm | 25ppm | 50ppm |
data download
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