VOXI User’s Guide
5
1.
General Information
The VOXI is one of the most advanced fixed monitors available for ppb (parts per billion)
detection of VOC (Volatile Organic Compound). It operates on 12-30 VDC power and provides
various outputs including OLED digital read-out, 4-20 mA analog output, RS-485 digital output,
CAN or Modbus, 3 relays, and one port to an external strobe or horn. The VOXI offers
two models that measure from low ppb to a high range up to 5000 ppm for different applications.
Novel designs of the photo-ionization detector (PID) and ultraviolet (UV) lamp provide
outstanding sensitivity, stability and reproducibility. An on-board heater prevents condensation
at low temperatures. Configuration and testing is performed conveniently using a mobile App
and Bluetooth controller. Options include real time remote monitoring with a built-in wireless
modem using mPower Suite application software.
1.1 Key Features
•
VOC emissions monitoring using innovative PID for performance & long life
•
700 integrated gas correction factors
•
0.001-200 ppm (MP812) and 0.01-5000 ppm (Mp815) ranges of VOC
•
Outstanding linearity over full measurement range
•
Auto-ranging and auto-zeroing
•
5-second response time for 90% change (using isobutylene)
•
Built-in pump for up to 30 meters sampling distance
•
Size: 8.4 x 7.1 x 5.0 in (213 x 180 x 127 mm)
•
Weight: 3.3 lbs. (1.5 kg)
•
12-30 VDC power input
•
OLED display for maximum visibility outdoors
•
3 Relays, 4-20 mA, RS-485 and output to alarm strobe or horns
•
Mobile App and Bluetooth controller for handy configuration and testing
•
Wide temperature range of
-40° to +70°C
(
-40° to 158°F
) with built-in heater to prevent
condensation
•
Rugged, explosion-proof housing with IP-66 rating
•
Real-time remote wireless monitoring and alarm notification option
