GMP343

The Vaisala CARBOCAP® Carbon Dioxide Probe GMP343 is a rugged probe-type instrument for ecological measurements. Typical applications include CO2 soil respiration, ambient CO2 monitoring, plant growth chambers, and OEM applications. It has diffusion and flow-through models. Compensation options are standard for temperature, pressure, humidity and oxygen readings. This is the company’s high end CO2 measurement product. Two FMP343 models are available: A flow through model and a diffusion model.

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Availability: Commercially Available

Fernanda Cunha
781-537-1042
1862 Craig Park Court
St. Louis, MO 63146
www.vaisala.com
Manufacturer
Vaisala, Inc.
Product Name
GMP343
Detection Category
Chemical
Detection Principle
Molecular Spectroscopy;
Detection Method
Non-Dispersive Infrared (NDIR);
Application
Gas Analysis;
Equipment Type
Sensor
Product Synopsis
The Vaisala CARBOCAP® Carbon Dioxide Probe GMP343 is a rugged probe-type instrument for ecological measurements. Typical applications include CO2 soil respiration, ambient CO2 monitoring, plant growth chambers, and OEM applications. It has diffusion and flow-through models. Compensation options are standard for temperature, pressure, humidity and oxygen readings. This is the company’s high end CO2 measurement product. Two FMP343 models are available: A flow through model and a diffusion model.
Availability
Commercially Available
Technology Readiness Level (TRL)
9
User Feedback Sources
Indifferent/No user feedback
Dimensions
7.1 x 2.2 in (181 x 56 mm)
Weight
<1 lb.; 12.7 oz (360 g)
Power Requirements
AC/DC Line Power; 11-36 VDC, Consumption < 1 W (without optics heating) Consumption < 3.5 W (with optics heating)
Transportability
Pocket Size
Ruggedness
Extreme Temperatures/Humidity
Operating Conditions
-40 to 60°C (operating temperature) -40 to 70°C (storage temperature) 700 – 1300 hPa pressure (compensated range) <5 bar pressure (operating) 0 – 10 L/min (for flow through model)
Consumables
<$1,000/year; Calibration gas and tubing, battery pack
Calibration Schedule
Yearly
Suggested Routine Maintenance
Minimal
Data Analysis Support Equipment
Wall mount bracket, mounting flange, diffusion filter, calibration adapter, junction box, probe cables, PC connection cable, MI70 connection cable, USB adapter, soil adapter kit for horizontal mounting, soil adapter kit for vertical mounting, power supply, calibration adaptor, pressure regulator, flow meter, and a barometer, M170 display - communication and datalogging device.
Communications Interface
RS-232 and RS-485
Shelf Life
>5 years
Unit Cost
$2,800.00
Maintenance Cost
Minimal
Other Chemical Targets
Carbon Dioxide
Sample Introduction
Vapor/Gas
Sensitivity/Detection Limits
ppm
Start Up Time (From Cold Start To Sample Ready)
10 to 30 minutes
Response Time (Sample Application To Output)
<5 minutes; Up to 1 ½ minutes, depending on the model (diffusion or flow-through) and if a filter is used with the diffusion model
Software Control
Software can be added from the manufacturer to receive datalogging capabilities, but no direct software control
Other Operational Parameters
Flow through or diffusion
Training Required
<1 week training
Training Available
Yes
Manuals Available
User Guide
Warranties
2 yr
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