Aeroqual Series 500 Solvent (VOC) Monitoring System

Series 500/505 Handheld Monitor

The Series 500 includes the same features and functionality of the Series 300 but with the added feature of onboard and PC data logging. The Series 505 monitor provides the same functionality as the Series 500, with the addition of a temperature and humidity sensor.

The monitor is compatible with the full range of Aeroqual gas sensors including the VOC sensor for detecting solvent fumes from conformal coatings.

Monitor Specifications

Series 500 Monitor Base

Measurement units

ppm or mg/m 3

Reading functions
Minimum / Maximum / Average / 15-min

Removable / replaceable sensor head


On-board alarm

Low alarm / high alarm (mute configurable)

Display type

Alarm status displayed


Low battery indication


Alarm mute function


Sensor condition status


Stand-by mode


External signal for alarms & control

Transistor output, 150 mA max

External signal functions

Low Alarm, High Alarm & Control

Analogue output

0 – 5 V

Power supply

12 VDC, (Power adapter / charger supplied)

Rechargeable battery pack (optional)

9.6V Ni-MH (5 hours operation)

Portable (with optional battery pack)


Permanently fixable

Screw fix

Temperature & Humidity Sensor
Available on Series 505

Remote Sensor Capability


Enclosure rating

PC & ABS IP20 & NEMA 1 equivalent

Size (with sensor head)

195 x 122 x 54 (mm); 7 x 4¾ x 2 (in)

Weight (with sensor head and battery)

< 460 g; < 16 oz


Part 15 of FCC Rules
EN 50082-1: 1997
EN50081-1: 1992

Data interface with PC

Serial RS232

On Board Data Logging

4300 data points (3,400 for Series 505)

Data logging independent of PC


Data logging direct to PC


On-board real-time clock


Data logging software supplied