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Features
Specification
Model |
SP12C7 |
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Measuring gas |
CH4 |
O2 |
CO |
H2S |
Measuring type |
External Pump or Diffusion Type |
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Measuring method |
Catalytic |
Galvanic |
Electrochemical cell |
Electrochemical cell |
Measuring range |
0~100%LEL |
0~30%VOL |
0~500ppm |
0~100ppm |
Sensor life time |
> 2 years |
> 18Month |
> 2 year |
> 2 year |
Response time |
< 15sec/90%scale |
< 15sec/90%scale |
< 30sec/90%scale |
< 30sec/90%scale |
Accuracy |
±3%/Full scale |
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Resolution |
1%LEL |
0.1%VOL |
1PPM |
1PPM |
Parameter Control |
Front 2 switch(calibration, maintenance, alarm setting) |
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Operation mode display |
Digital LCD display, LCD Backlight, Indicator LED |
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Measuring value display |
Digital LCD Display |
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Alarm display |
Visual : LCD alarm display, LCD Backlight, Indicator LED Audible : buzzer(90dB @ 10cm) |
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Alarm level set |
Programmable within dectection range |
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Sampling method |
External Pump(흡입식) or Diffusion(확산식) |
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Flow rate |
External Pump : 0.5 Liter / min (흡입식) |
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Mounting type |
Belt Clip |
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Program set mode |
Alarm value(1,2 alarm) |
Alarm value(1,2,TWA, STEL alarm) |
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Calibration Gas concentration Use sensor select Password Setting |
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Operating temperature |
-20℃~55℃ |
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Operating humidity |
5 to 95% RH(Non-condensing) |
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Battery power |
Rechargeable Battery AA Size 2ea(1.2Vdc 2,100mAh) |
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Battery life time |
500~1,000 time Rechargeable |
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Materianl |
PC / TPE |
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LCD size |
38(W) X 35(H) mm |
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Dimensions |
54(W) × 135(H) × 36(D)mm |
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Weight |
240g |
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Option |
SP-PUMP101 (Sampling pump) |
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Approval |
EX iad IIC T4 IP67(KGS) |