GENERAL INFORMATION
1-2
1.1 General Specifications
Table 1.1
Portable VOC Monitor Specification
Size: 8.2"L x 3.0"W x 2.0"H
Weight: 19.5 oz with battery pack
Detector: Photo-ionization sensor with 9.8, 10.6,
or 11.7 eV UV lamp
Battery: A 4.8V /1250 mAH Rechargeable
Nickel Metal Hydride battery pack
(snap in, field replaceable)
Battery Charging: 10 hours charge through built-in
charger
Operating Hours: Up to10 hours continuous operation
Display: 1 line by 8 characters 5x7 dot matrix
LCD (0.4” character height) with LED
back light automatically in dim light
Range, Resolution & Response time (t
90
):
Isobutylene (calibration gas)
0-99 ppm 0.1 ppm 2 sec
100-1,999 ppm 1.0 ppm 2 sec
2000-10,000 ppm 1.0 ppm 2 sec
Measurement Accuracy (Isobutylene):
0 – 2000 ppm: ± 2 ppm or 10% of
reading.
> 2000 ppm: ± 20% of reading
PID Detector: Easy access to lamp and sensor for
cleaning and replacement
Correction Factors: Built-in 102 VOC gases