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Portable Methane CH4 Detection Alarm
Model:JCB4 Details: Mine intelligent portable watts for the seizure
Application of places: with individual coal mine belt. Underground gas for
measuring and testing equipment standing; can be used in more humid dark
dust, and other places. Detection of hydrocarbon compounds flammable gas.
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a high level of security to poor environmental conditions;
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has instructed the police in various forms: digital, sound and light,
vibration, light;
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alarm button can be arbitrarily through regulation;
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can choose to target portfolio of-charge;
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built-in advanced single-chip micro-computer;
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optional leather or metal Kua use protection;
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replace the sensor makes it easy;
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time display settings and features;
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battery voltage display;
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automatic zero and calibration;
Order Model
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JCB4 (Smart)
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Measuring principle
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catalytic combustion
sensor |
Measurement
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CH4:0~4.00%CH4
Show time: 24-hour
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Measurement accuracy
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CH4:±0.
1%CH4or±10% |
Resolution
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0.01%CH4 |
Alarm
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alarm can be set up at
random adjustment |
Time display |
can be set 24-hour
time |
Sound and light alarm
feature |
multi-class multi-way
sound and light warning alarm sound level 80 dB |
Vibration has prompted
alarm function |
yes |
A battery voltage
display |
yes |
Automatic calibration
function, |
yes |
Sound and light show
|
big-screen alarm
highlighted figures show |
Charging a row
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over working hours
15:00 |
level of security
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IP65 |
Power
|
3.6 V rechargeable
battery |
Temperature
|
temperature range of 0
~ 40 ℃ |
Humidity
|
apply to a very humid
environment |
Size / weight
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100(L)×56(W)×28(H)mm/200g |
Explosion type
|
ibdI (150 ℃) Earthquake
antistatic ABS cases |
Host standard
equipment, chargers, leather, calibration enclosures, brochures |
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