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Vaisala CARBOCAP® Carbon Dioxide Module GMM111

  • Compact CO2 module with flow-through aspiration
  • Ideal for light industrial OEM applications
  • Incorporates Vaisala CARBOCAP®,  the silicon based NDIR sensor with unique internal referencing
  • Advanced single-beam, dual wavelength  measurement with no moving parts
  • Measurement range options 0 ... 5 %, 0 ... 10 % and 0 ... 20 % CO2
  • Excellent long-term stability

 

Performance

CO2 measurement range
Accuracy (including repeatability, non-linearity and calibration uncertainty)
Long-term stability
Response time T90
Flow rate dependence
     < 1l/min flow
     1 … 10 l/min flow
Temperature dependence, typical
Pressure dependence, typical
Warm-up time
Product lifetime

0 … 5 %, 0 … 10 % or 0 … 20 %


± (1.5 % of range + 3 % of reading)
± 1 % CO2 / 2 years
1 min at 0.5 l/min flow

no effect
4 % of reading / l / min

-0.3 % of reading/°C
+0.15 % of reading/hPa
1 min, 10 min for full specifications
> 10 years

Operating environment

Temperature
Humidity
Pressure
Gas flow
     operating range
     recommended range
Electromagnetic compatibility

+5 ... +55 °C
0 ... 99 % RH non-condensing
700 … 1200 hPa

<10 l/min
0.2 … 0.8 l/min
EN61326-1, GenericEnvironment

Inputs and outputs

Outputs

Operating voltage
Power consumption

4 … 20 mA, 0 … 10 V
RS485, 2-wire, non-isolated
24 V (±20 %) AC/DC
<2 W

For complete specifications, please see the brochure or manual in "Product Documentation".

Brochures

Order Forms

User Guides

Vaisala News articles

Typical delivery times

 

  USA

  EUROPE

  JAPAN, CHINA, ASIA

  1 - 2 products

  4 work days *

  3 work days *

  4 work days *

  1 - 5 products

  7 work days

  7 work days

  7 work days

  6 or more products

  21 work days

  21 work days

  21 work days


Note that the products are configured to your needs.

* Urgent delivery fee will be added.

Calibration services

Calibrated quantities
Traceability

carbon dioxide, temperature
NMI or NIST (depending on the measurement range)

Calibration services are available at Vaisala service centers for a fixed price.
-Factory calibrations (ISO9001)

Calibration price includes:
-calibration before adjustment
-adjustment to meet specifications
-calibration after adjustment
-replacement of wearing parts

Spare parts

Common spare and wearing parts are available. For availability contact sales.

Repair

Repair services are available at Vaisala service centers for a fixed price.

Repair price includes:
-repair work
-required parts
-service report

Technical support

Technical support for your installed units, contact helpdesk@vaisala.com.

CO2 Module GMM111
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This page was printed from www.vaisala.com on May 13, 2008
URL: http://www.vaisala.com/instruments/products/carbondioxide/gmm111