3 Product Components
3-2. Names and functions for each part
- 11 -
No. Name
Function
(1)
Gas detector
head
Detects a gas (applicable detector head: SD-1DRI).
(2)
External cable
inlet
A port to draw a power and signal cables for the gas
detector head.
(3) Needle
valve
Adjusts the amount of compressed air after reducing
pressure.
(4)
Compact
regulator
Reduces the pressure of supplied compressed air and
displays a pressure value after the reduction.
(5) Adjusting
knob
A knob turned to reduce the pressure of supplied
compressed air.
(6)
Gas inlet
An inlet for gases.
(7)
Gas/air outlet
An outlet for gases and compressed air.
(8)
Compressed air
inlet
An inlet for compressed air.
(1) MENU/ESC
key
Used to enter the maintenance mode.
It is also used to cancel in a specific mode.
(2)
SET key
It is used for value confirmation and so on in a specific mode.
(3)
▲
key
Used to switch menus or change a value (UP).
(4)
▼
key
Used to switch menus or change a value (DOWN).
(5) Power
lamp
Power lamp:
Detection mode: It lights up in green.
Maintenance mode: It blinks in green.
(6) Alarm
lamp
Alarm lamp. It lights up in red when the alarm setpoint value is
reached.
(7) Fault
lamp
Fault lamp. It lights up in yellow when an abnormality is detected in
the detector.
(8)
Concentration value display
Displays the gas concentration and so on.
(8) Concentration
value display
(5) Power lamp
(6) Alarm lamp
(7) Fault lamp
(1) MENU/ESC key
(2) SET key
(4)
▼
key
(3)
▲
key
Summary of Contents for SD-1DRI-AS
Page 1: ...PT2E 2117 Smart transmitter Gas Detector Head SD 1DRI AS Operating Manual PT2E 196 PT2 196 ...
Page 5: ......
Page 6: ......
Page 7: ......
Page 8: ......
Page 9: ......
Page 10: ......
Page 11: ......
Page 12: ......
Page 14: ......
Page 15: ......
Page 16: ......
Page 17: ......
Page 18: ......
Page 19: ......
Page 20: ......
Page 22: ......
Page 23: ......
Page 24: ......
Page 25: ......
Page 26: ......
Page 27: ......
Page 28: ......
Page 29: ......
Page 30: ......
Page 31: ......
Page 32: ......
Page 35: ......
Page 36: ......
Page 39: ......
Page 40: ......
Page 41: ......
Page 42: ......
Page 43: ......
Page 44: ......
Page 45: ......
Page 46: ......
Page 47: ......
Page 48: ......
Page 50: ......
Page 55: ...10 Product Specifications 10 1 List of specifications 53 Outline Drawings Adapter B NPT3 4 ...
Page 57: ...10 Product Specifications 10 1 List of specifications 55 Outline Drawings ...
Page 58: ......
Page 60: ......