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Series 200 Interchangeable Gas Monitor

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The Series 200 can be hand held or fixed in position. It is a simple, easy-to-use, low-cost monitor that only displays the gas concentration. The monitor is compatible with the full range of Aeroqual gas sensors and is thus capable of measuring ozone, volatile organic compounds (VOC's), ammonia and carbon monoxide.

Aeroqual Series 200 with interchangeable sensor modules for measuring Ozone, Volatile Organic Compounds, Carbon Dioxide and Ammonia

The Aeroqual Series 200 Monitor has been specifically designed to incorporate Aeroqual’s in-depth knowledge of accurate ambient gas measurement. Different sensor heads are used for specific gases or depending upon whether high or low concentrations are to be measured. All the sensor heads are interchangeable on the same base unit.

• High accuracy measurement
• Easy to operate & maintain
• Portable battery operation
• Large easy read display
• Ergonomic design
• Rapid T90 response
• Remote sensor capability
• Interchangeable sensor heads
• Supplied with AC charger/adaptor

The monitor is modular in design and is comprised of two main components, a Series 200 monitor and a sensor head. This affords the user the ability to replace faulty sensor heads without having to replace the monitor. The monitor can be mains and/or battery powered and either permanently mounted or used as a portable unit.

The sensor head is calibrated prior to delivery and does not normally need to be re-calibrated during its life. (Specific user guides are supplied for the special operations of particular sensor heads).

The Aeroqual Series 200 Monitor comes with in-built diagnostics, which will inform the user if the sensor is not operating correctly.

An audible alarm is available with perchloroethylene sensors only. Both temporary and permanent mute functions are also included with the audible alarm.

Concentration unit selection. The concentration can be displayed in either ppm or mg/m3.

Min / max / average measurement cycle. The monitor will display the minimum, maximum, average and 15-minute average gas concentrations over the measurement period.


Measurement units: ppm or mg/m3
Reading functions: Minimum | Maximum | Average | 15-min
Sensor head: Removable | Replaceable
Display type: LCD
Display status indicators: Battery | Sensor | Standby
Calibration feature: Zero-cal function
Power supply: 12 VDC (power adaptor/charger supplied)
Rechargeable battery: Ni-MH 9.6 VDC | 2100 mA/h

Enclosure material / rating: PC & ABS | IP20 & NEMA 1 equivalent
Size (with sensor head): 195 x 122 x 54 (mm)
Weight (with sensor head & battery): < 460 g

Accessories: R10 remote kit | R31 spare battery | R32 cigarette lighter adaptor | R33 wall bracket |
R40 carry case
Approvals Part 15 of FCC Rules
EN 50082-1: 1997
EN 50081-1: 1992

Ordering Information:
SERIES 200 MONITORS (including Standard Sensor Head) with battery

Choose One Sensor Head Option

Ammonia 0 - 100 ppm
Ammonia (leak) 0 - 1000 ppm
Carbon monoxide 0 - 100 ppm
Carbon monoxide 0 - 1000 ppm
Carbon dioxide 0 - 2000 ppm
Carbon dioxide 0 - 5000 ppm
Carbon dioxide 0 - 5.00%
Hydrogen 0 - 5000 ppm 1
Hydrogen sulphide 0 - 10 ppm 1
Hydrogen sulphide 0 - 50 ppm
Methane 0 - 10000 ppm
Ozone 0 - 0.150 ppm
Ozone 0 - 0.5 ppm
Ozone 0.5 - 20 ppm 2
Ozone (leak)
Nitrogen dioxide 0 - 0.2 ppm
NMHC 3,4 0 - 25 ppm
Perchloroethylene 0 - 200 ppm
Sulphur dioxide 0 - 10 ppm
Sulphur dioxide 0 - 100 ppm
VOC 0 - 25ppm
VOC 0 - 500 ppm