RKI Instruments RI-215A User Manual
Page 9
RI-215A
Operator’s Manual
Internal Description • 9
LCD
The LCD is mounted to the printed circuit board. The LCD shows the current gas reading
of the RI-215A’s target gas. The LCD also shows operational messages when the RI-215A
exceeds its full scale.
IR Gas Detector
The IR detector uses infrared light and an infrared sensor to detect CO
2
. A small infrared
light source is located in the detector. As CO
2
enters the detector, it absorbs infrared light
in a characteristic way as the concentration increases. The infrared sensor detects this
change in infrared light and the unit converts this to a gas concentration.
Fuse
One extractor-type fuse protects the AC line circuitry from short circuit or overload. The
fuse is rated at 0. 5A, 125 V. See “Parts List” on page 23.
- Eagle Series (89 pages)
- Eagle Series (66 pages)
- 01 Series Manual (33 pages)
- 01 Series Quik Start (2 pages)
- OX-94 (13 pages)
- FP-3 (16 pages)
- GasWatch 1 (18 pages)
- GasWatch 2 Manual (37 pages)
- GasWatch 2 Quik Start (2 pages)
- GP-01 (34 pages)
- GP-01 with self resetting alarms (33 pages)
- GP-204 (7 pages)
- NP-204 (13 pages)
- SC-01 (45 pages)
- SC-01 (68 pages)
- Data Cal 2000 (88 pages)
- EAGLE 2 Manual (309 pages)
- Eagle 2 Quik Start (2 pages)
- GX-94 (3 pages)
- GX-94 (52 pages)
- SDM-E2 (89 pages)
- SDM-E2 (224 pages)
- Eagle 1 Manual (89 pages)
- Eagle 1 Quik Start (2 pages)
- Inert Gas Testing Eagle with Two Pumps (66 pages)
- Gas Tracer (234 pages)
- Gas Tracer 10,000 ppm (120 pages)
- GX-2001 Manual (45 pages)
- GX-2001 Quik Start (2 pages)
- GX-2001 Canadian Version (43 pages)
- GX-2003 Manual (94 pages)
- GX-2003 Quik Start (2 pages)
- GX-2009 Manual (73 pages)
- GX-2009 Quik Start (2 pages)
- GX-2009 Supplement (2 pages)
- GX-2012 Manual (185 pages)
- GX-82 (22 pages)
- GX-82A (43 pages)
- GX-86 (22 pages)
- GX-86A (39 pages)
- GX-8000(PT0-098) (52 pages)
- GX-8000(H4-0050) (23 pages)
- RX-516 (36 pages)
- GX-2009 (54 pages)