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2. GS700 Next generation of CGI instrument
Not line extension – but step change!

3. GS700 - certification

4. GS700 – key features 1. IR sensors (LEL / Vol Gas)
2. Pipeline Gas Test
3. Datalogging - GPS
4. Configurable
5. Ease of Use

5. 1. IR sensors (LEL / Vol. Gas)
Feature:
Benefit:
IR sensing technology
Poison/inhibition resistance
IR absorption
Better resolution at lower (LEL) end of scale
One detection technology
Reduced cost of calibration; only one calibration gas
More gas specific
No zero off-set due to N2, Ar, CO2 purge gas
…not all gases absorb IR
(e.g. H2)

6. So what…? 2. Pipeline Gas Test Natural Gas is …
Swamp / Landfill Gas is …
~96% Methane
+ Ethane
+ Propane
+ Butane
+ Pentane …
Methane
+ CO2
+ O2
So what…?
Detect other Hydrocarbons → Pipeline Gas (Natural Gas)
Detect Methane (only) → Not Pipeline Gas

7. 2. Pipeline Gas Test Decision > 20% LEL
Exception only “NOT pipeline gas”
Not Ethane detection
All modes

8. 3. Datalogging GPS (optional) – factory fit Configurable Operation
Feature:
Benefit:
500 Session Logs
Will capture all data >2months
Logged:
Time/Date; Gas readings; Alarms; Field Data; Bump/Cal
Used to demonstrate compliance
Move towards “Field Data is Business Data”
Data Extraction:
IrDA / Bluetooth extraction
User options
Bluetooth allows increased compatibility and cost savings
GPS
Demonstrate Compliance
Better re-use of Field Data
GPS (optional) – factory fit
Configurable Operation
For use with Network / Cloud based management systems

9. 3. Datalogging
IrDA / Bluetooth…
…Bluetooth… communication options…

10. 4. Configurable Configurable Legends… …Modes
…Alarm Setpoint / Operation
…Bump / Cal
…Datalogging
…Barholing
Language Options…

11. 4. Configurable – barholing
Bar-hole feature:
Simpler User Interface
Peak & Sustained Displayed
View previous readings
Datalogging
- Including GPS (if fitted)

12. 4. Configurable – barholing
Bar-hole feature:

13. 5. Ease of use Soft-keys No cluttered button overlay
No more Single Press / Double Press / Press Hold / Long Press Hold…

14. GS700 – additional features
PPM / O2 / CO / H2S plus more…
360˚ Visual Alarms
Ingress Protection – IP55
Fast ppm range for leak investigation (semiconductor sensor)
Bump Testing and Calibration options
Option to lock out users if Bump / Calibration overdue
Lightweight & Rugged
WATCHER
Windows Tablet / Easier(faster) to produce

15. GS700 – ranges 0  1000 ppm 0  10,000 ppm 0  100% LEL (IR)
0  100% Vol. Gas (IR)
0  25% O2
0  1000ppm CO
0  100 ppm H2S
… but configurable!

16. GS700 – alkaline / re-chargeable

17. GS700 – Summary Infra-Red detection Pipeline Gas Test
Price / Sample Time / Easy of Use
Simple User Interface
Datalogging / GPS
Configurable
Terminology – minimises training
Operation – e.g. Barhole
Features – e.g. sensors / GPS / Bluetooth…

18. Thank You &
Questions?