02 530 1714
081 233 5000
LINE ID1: prctec-center
LINE ID2: prctec-info
02 530 1714
081 233 5000
LINE ID1: prctec-center
LINE ID2: prctec-info

Product Category


2
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>> CH4/O2/CO/H2s Multigas   [1]
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2
Multi Gas Detector รุ่น SP12C7

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