Portable and fixed gas sensors

1. World Leader In Gas Detection
and
Sensor Technology
www.rkiinstruments.com

2. Company Background
• RKI founded in 1994
• Partner company, Riken Keiki
o Leader In Gas Detection & Sensor
Technology for over 73 years
• California Corporation
• Average employee gas detection
experience is 15 years
www.rkiinstruments.com

3. 73 Years of Milestones
1938 1969 1978 1980 1982 1983
First First First Pocket size First belt Portable IR
combustible 2 gas monitor 3 gas monitor single gas worn for CO2
interferometer LEL, O2 LEL, O2, CO OX/CO/HS- 3-gas RI-411
GX-3 Model 1641 80 GX-82
www.rkiinstruments.com

4. Milestones
1984 1986 1990 1994 1995
Portable IR First Portable Portable 4 gas First
for Freons belt worn 4 super toxic with 6 gas
RI-413 gas monitor SC-90 datalogging portable
GX-86 & autocal EAGLE
GX-94
www.rkiinstruments.com

5. Milestones
1997 2001 2003 2009 2010 2012
First wrist Smallest Smallest Smallest 6 gas First tri-
worn 4 gas tri-mode confined space portable with mode leak
GasWatch GX-2001 portable monitor PID checker Gas
GX-2003 GX-2009 capability Tracer/
EAGLE 2 GX-2012
www.rkiinstruments.com

6. Riken Keiki Micro Sensors
• Manufactured not
purchased
• Over two years life -
some 3 & 4 years
• Over 150,000 sensors
produced a year
• Lowest replacement
cost
www.rkiinstruments.com

7. Confined Space Multi Gas Monitor
• Auto or single calibration
• Calibration reminder & lock out
• IP-67 dust/water proof GX-2012
• 2 adjustable alarm levels per
channel
• Adjustable backlight delay &
display contrast
• 600 hours of datalogging
o 124 Calibration records
o Snap Shot datalogging
• 2 year warranty
www.rkiinstruments.com

8. Smallest 4 Gas Personal Monitor
• Simultaneous detection of LEL, O2, H2S, and CO
• Smallest 4 gas monitor on the market
2.7” H x 3” W x 1” D, 4.6 oz.
• Dual audible alarm ports (95 db @ 30 cm)
• 3 Visual alarm LED’s
• Vibration alarm
• IP-67 Water resistant / dustproof design
• Calibration lock out or reminder control
GX-2009
• Large capacity datalogging:
– 8 Alarm trends
– Log time range of 10 to 300 hrs
www.rkiinstruments.com
• – 100 Calibration records

9. 1-6 Gas Portable Monitor
• Larger graphical display
o 128 x 64 resolution with back light
o Displays up to 6 gases
• 3 display modes
o Display all gases
o Large font auto scroll
o Large font manual scroll
• Back lit contrast & delay control
• Protective scratch & impact
resistant coating
• Flow indicator icon
Eagle 2
www.rkiinstruments.com

10. 4 Channel Wall Mount Controller
• Simultaneous readout of all 4
channels
• Direct connect sensors
o LEL / O2 / H2S / CO / CO2
• 3 alarm levels per channel
• Up to 3 alarm relays per channel
• 5 common relays
• 4-20 mA & Modbus outputs
• Accepts any 4-20 mA transmitter
input (24VDC) Beacon 410
www.rkiinstruments.com

11. Stand Alone Transmitter
• Rugged Weather-tight Explosion-proof Enclosure
• Integral backlit LCD display
• CSA Approval for Class I Hazardous locations
(except O2)
• Built in low,high, and fault relays, user
programmable
• Long-life Sensors for LEL hydrocarbons, CO, H2S,
and O2
• Linear 4-20 mA output or optional ModBus digital
output
• Large easy-access terminals for field wiring
• Non-intrusive one-person calibration using magnet
M2 Series
• Use as stand-alone transmitter or integrate with
controller
• Lowest sensor replacement cost
www.rkiinstruments.com

12. Service
• On Site Service Available
• Service Department
o Quick turn around on repairs
• Inventory
o Replacement Parts
o Accessories
o Calibration Equipment
www.rkiinstruments.com

13. Support
• Technical Support
o Talk to a live person
o Most experience support staff in
the industry
• Same day shipments
• Loaner units available
www.rkiinstruments.com

14. RKI Customers
• Aerojet - Jencorp • Los Angeles Depart of Water &
• Alabama Power Power
• BP Amoco • NYNEX
• Boeing • Parke - Davis
• Cal Nev Pipeline • Pennsylvania Power & Light
• Chevron, USA • Pennsylvania Power & Light
• County of Ventura - Fire Dept • Phillips Services Corp.
• Dept. of Water - State of California • Santa Monica Fire Dept.
• Eli Lilly • Tank & Refinery Services
• Entergy • Terasen Gas
• Exxon Co., USA • Texaco Refinery
• Florida Power & Light • Tosco Refinery
• Florida Power / Progress Energy • Trans Canada Pipeline
• Georgia Pacific • Union Gas
• Georgia Power • Uniroyal Chemical
• Hughes Aircraft • UNOCAL
• Kinder Morgan • US Naval Petroleum Reserve
• ConocoPhillips • Williams Pipeline
www.rkiinstruments.com