GIR-300 (ܼ(IR) /LNG, LPG, ź, źǰ ̻ȭź (CO2)
    ȣ :
    ǸŰ : ȭ

                    (0)                     (0)                     (0)
GIR-300
  Ŵ
  
ܼ & CO2
 ǰ  (Model)
GIR-300 (Hydrocarbon)   GIR-300 (CO2)
(Measuring gas)
LNG, LPG, ź, ź   ̻ȭź (CO2)
(Measuring type)
Ȯ (Diffusion type)
(Sensor type)
ܼ (Infrared type)
(Measuring range)
0-10,000 ppm & 0-100 % LEL   0-10,000 ppm & 0-5.0% Vol
(Sensor life time)
5̻
ӵ (Response time)
<10 sec / 90% scale
 Ȯ  (Accuracy)
3% / Full scale
(Parameter controls)
׳Ʈ(ڼ) (, , Alarm )
۵ǥ (Operation mode display)
4-LEDs(Power, 2-Alarm, 1-Trouble)
ǥ (Measuring value display)
LCD ǥ (Back light 2-Line, 16 characters)
(Alarm signal output)
250V.5A / 3-SPST Relay contact (2-Alarm, 1-Trouble)
ȣ(Output signal)
Ƴα : : 4-20 mA DC
: 3 mA DC
: 2 mA DC
: 0 mA DC
:RS-485 Modbus (Option)
̺/۰Ÿ(Cable / Distance)
+̺: 3 wire (CVVSB 1.5sq ̻) / 2,500m max.
RS-485 ̺: 1par (UL2919 RS-485) / 1,000m max.
(Conduct pipe)
1/2" & 3/4" PF, NPT (3/4" PF )
ġ (Mounting type)
2" Pole mount, Wall mount, Duct mount
۵µ (Operating temperature)
-20 ~ +50
۵ (Operating humidity)
5 ~ 99%.RH (non-condensing)
۵ (Operating power)
18 ~ 31V DC (24V DC normal) / 300mA max.
ũ      (Dimensions)
301.5 x 152 x 109 (W X H X D)
      (Weight)
2.5kg
      (Approval)
й (Ex d IIC T6)
    
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