ODR4 – Smart Sense™
Outdoor Reference with 4 Sensors

SENSOR SPECIFICATIONS:

SENSOR SLOT 1 (J6): VOCS PID (Photo Ionization Detector)

Range: 0-20 ppm
Resolution: 5-15 ppb
Detection Level: 5-15 ppb achievable without interferences and standard ambient environmental conditions
Accuracy: +/- 60 ppb or 10% of reading whichever is greater. System provides compensation for Humidity and Temperature throughout sensor range. Temperature range = -20C to 50C.
Cross Sensitivity Notice: Refer to technical reference on 10.6 ev bulb detectable compounds. Hundreds of Volatile organic Compounds are detectable making the sensor nonspecific on these VOCs
Solution: Selection of correct eV bulb can assist in eliminating some large group of VOCs. Note that the response factors for specific compounds can be included in “calibration” for applications with known VOCs.
Application Note: Photo Ionization Sensors are fairly stable and once installed in an environment without large temperature or humidity swings work well for detection of “variances” from a baseline level. Note that the system does compensation algorithms for humidity and temperature variations.

SENSOR SLOT 2 (J7): CO2 IR (INFRARED)

Range: 0-5000 ppm
Resolution: 10 ppm
Detection Level: 10 ppm
Accuracy: +/- 40 ppm or 10% of reading whichever is greater
Cross Sensitivity Notice: N/A
Solution: N/A

SENSOR SLOT 3 (J8): CO EC (ELECTROCHEMICAL)

Range: 0-50 ppm
Resolution: 25 ppb
Detection Level: 25 ppb achievable without interferences and standard ambient environmental conditions
Accuracy: +/- 100 ppb or 10% of reading whichever is greater. System provides compensation for Humidity and Temperature throughout sensor range. Temperature range = -20C to 50C.
Cross Sensitivity Notice: Elevated levels of Hydrogen can cause false CO readings, example: 50 ppm of Hydrogen would cause a CO reading of approximately of 5 ppm
Solution: Hydrogen offset can be achieved through installation of Hydrogen sensor
Application Note: Consideration of cross sensitivity is critical for application of the this sensor.

CONNECTOR C1 (J11): PM 1, 2.5, 10 OPTICAL

Range: 0-2000 microgram/m3
Resolution: 1 microg
Detection Level: 1 microgram achievable without interferences and standard ambient environmental conditions
Particle Size: .3-10 Micron
Accuracy: +/- 4 microg/m3 or 10% of reading whichever is greater. System provides compensation for Humidity and Temperature throughout sensor range. Temperature range = -20C to 50C.
Cross Sensitivity Notice: N/A

ADDITIONAL SPECIFICATIONS:

DATA CONNECTION: 3G CELLUAR
POWER SUPPLY: 110 VAC
MOUNTING: OUTDOOR MOUNTING KIT
SECURE PORTAL ACCESS: YES
STANDARD SENSORS: TEMP, RH, BP
SAMPLE CAPTURE: OPTIONAL