Figaro TGS2600-B00 TGS 2600 Gas Sensor For Air Quality Various gases, air pollution (Ø x H) 9.2 mm x 7.8 mm TGS2600-B00 Ficha De Dados

9

TECHNICAL INFORMATION FOR TGS2600

Fig. 17 - Long term stability (unenergized)

in clean air

Fig. 18 - Long term stability (unenergized)

in various gases

1

10

100

0

100

200

300

400

500

Rs (k

Ω

)

Elapsed time (days)

0.1

1

10

0

100

200

300

400

500

Hydrogen 3ppm
Hydrogen 10ppm
Ethanol 50ppm

Rs/Ro

Elapsed time (days)

In Figures 17 & 18, the sensor is left unenergized in
normal air for the entire test period except for the
measurement period.  Measurement for confirming
sensor characteristics is conducted under standard
test conditions.  Figure 17 depicts sensor resistance
in clean air over the test period, while in Figure 18
the Y-axis shows the ratio of sensor resistance in gases
(Rs) compared with sensor resistance in fresh air on
the same day (Ro).

Figaro USA Inc. and the manufacturer, Figaro
Engineering Inc. (together referred to as Figaro)
reserve the right to make changes without notice to
any products herein to improve reliability,
functioning or design. Information contained in this
document is believed to be reliable. However, Figaro
does not assume any liability arising out of the
application or use of any product or circuit described
herein; neither does it convey any license under its
patent rights, nor the rights of others.

Figaro's products are not authorized for use as critical
components in life support applications wherein a
failure or malfunction of the products may result in
injury or threat to life.

HEAD OFFICE

Figaro Engineering Inc.
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Mino, Osaka   562   JAPAN
Tel.: (81) 72-728-2561
Fax: (81) 72-728-0467
email: figaro@figaro.co.jp

OVERSEAS

Figaro USA Inc.
3703 West Lake Ave.  Suite 203
Glenview, IL  60026  USA
Tel.: (1) 847-832-1701
Fax.: (1) 847-832-1705
email: 

figarousa@figarosensor.com