Specification
Model SP secure
Detecting
Gas
LNG, LPG Hydrogen(H2)
Sampling
Method
Internal Sampling Pump,
flow rate 0.5 liter/min.
Internal Sampling Pump,
flow rate 0.5 liter/min.
Sensor Type Catalytic Electrochemical
Detecting
0~1000 ppm
Ran
e
0~2000 ppm
Response
Time
5 sec. 5 sec.
Resolution 50 ppm 1 ppm
Display
Digital LCD(Alarm, Buzzer,
Pump On-off, Battery)
Digital LCD(Alarm, Buzzer, Pump
On-off, Battery)
Alarm Buzzer alarm & LCD Display Buzzer alarm & LCD Display
Gas
Concentratio
n Display
0~1% LEL – digital bar
1~100% LEL – numerical
display
0~20 ppm – digital bar
0~1,000 ppm – numerical display
Explosion
Proof
Sensor : Ex d IIC T6
Detector : Ex ia IIC T4
Ex ia IIC T4
Operating
Temperature
-20˚C ~ 50˚C-20˚C ~ 50˚C
Power
Recharger or AA Alkaline battery
3ea
Recharger or AA Alkaline battery
3ea
Continuous
Operation
More than 12 hours More than 16 hours
LCD display
Dimensions
/ Weight
55m(W) x 241mm(H) x33
mm(D) / 260g
55m(W) x 241mm(H) x33 mm(D)
/ 260g
Options
Extension Probe and Charger
adapter
Extension Probe and Charger
adapter
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