Products/ Portable Gas Monitors
Special Features
Internal data logger (EEPROM)
Real time clock
Digital & Analog Outputs
Three 0-2.5 VDC analog inputs for logging other measurements, such as external temperature,
Pressure and humidity
Selectable data averaging times of 10 s, 1 min, 5 min and 1 hr
DewLine,M for elimination of any water vapor interference
The Model 205 is Fastest UV based Ozone Monitor ma ikes use of two detection cells to improve precision,
baseline stability and response time.
Model 205
Specifications
Measurement Principle
UV Absorption
Analytical Range
1 ppbvto 100 ppmv
Precision and Accuracy
Greater of 1 ppbv or 2% of reading
Measurement Interval
2 s (Averaging Options: 2 s, 10 s, 1 min, 5 min, 1 hr)
Choice of Units
ppb, ppm, \xg m-3, mg m-3
Data Storage
14,336 lines (10 s avg. = 1.7 days; 5 min avg = 1.7 mo.)
Data Outputs
RS232, 0-2.5 V Analog, LCD Display
Power Requirements
12 V dc or 120/240 V ac; 5.0 watt
Weight
2.1 kg Approximately
Acessories
Zeroing Cartridge,
Operation Manual on CD,
Calibration Data and NIST-Traceable Calibration Certificate,
Warranty
One Year Warranty