Model 108 Landfill Analyzer
Click here to enlarge
- The Model 108+ is a Landfill Gas Analyzer that can measure high ppm or % levels of gases such as CH4 & CO2, O2 & H2S
- The Model 108 includes two IR sensors for CH4 & CO2 with 2 additional electrochemical sensors for O2 & H2S, datalogging, Operator's Manual, and Rechargeable Nickel Metal Hydride Battery. The main application is checking the composition of landfill gases.
- Get a Quote now!
Want more information? Learn more by reading our brochure! Open PDF File | Download PDF | Back to Portable
Specifications
| Species measured: | Sensor(s): | Precision: | Response time: |
| Landfill gases | CH4, CO2, O2 & H2S sensors | +/- 2-3% of reading | Varies from <10 sec. to 90% response for O2 |
| Sample flow rate: | Span Drift: | Range: | Linear Range: |
| > 0.2 LPM | <3% over 24 hours | 0-30% O2, 0-100% v/v CH4, 0-100% v/v CO2 and 0-1,000 ppm H2S | Varies depending upon the sensor |
| Power consumption: | Dimensions: | Weight: | Instrument operating conditions: |
| < 0.75 watt maximum | 6.75'' W x13/8''H x 63/4''D, NEMA 4 enclosure | 7.4 pounds | 5-40 degrees C, 0-95% RH (non-condensing) |
| Performance: | Battery operated: | ||
| CH4, O2 or CO2 Referred | > 10 hours of operation | ||
Features
| Sensors | Ease of calibration | Datalogging | Display |
| Two IR sensors and two electrochemical sensors. | The two point calibration for each sensor uses a zero gas and a span gas. The time to calibrate is about 30 seconds. The Cal button is located on the main menu for ease of use. | Manual or automatic datalogging (7,000 points) is available. The 108P has a built in real time clock. Viewer software (Windows 98-XP compatible) comes with the 108P. | Our 2 line by 16 character display can be backlit. The upper display provides the concentration and the bottom display provides the sensor, units, alarm and logging mode. |
| Backlit LCD Display | ADC | Programmable Voltage output | Optional sampling system available |
| Allows for easy visibility. | Our 16 bit ADC provides a resolution of 1 part in 64,000 and our signal algorithm minimizes noise by signal averaging in the msec range. | 0-1VDC. | View our PDF for more information. |
Want more information? Learn more by reading our brochure! Open PDF File | Download PDF | Back to Portable