Acrulog VOC PPM Monitor

The Acrulog VOC PPM is designed for long-term, continual, monitoring of Volatile Organic Compounds. The product incorporates a 10.6 eV PID lamp, built-in sample pump using micro sampling technology (MST) to promote fast response time and extended lamp life. This VOC monitor is capable of being deployed for up to 20 days using internal battery source and drawing a sample from up to 5 meters away with custom sample line.

Typical Applications

VOC spillage detection
Environmental monitoring
Elusive emissions detection
Wet well monitoring for fuel/chemicals
Sewer and landfill VOCs

Features & Benefits

For long term monitoring of Volatile Organic Compounds
Incorporating a 10.6 eV PID Lamp
Wireless download of data via Bluetooth® technology
Battery backup with 2 x 1.5v D Alkaline batteries up to 7 days
Battery backup with 2 x 3.6v D Lithium batteries up to 20 days
Logging capacity of 3 million data points
Modified IP67 case with easy access to change batteries
(no tools required)
Large, clear, informative alpha-numeric display
Easy to download data using custom Acrustat software
Touch switch to access main menu
Optional Outputs: RS485, and 4G LTE-M or NB-IoT

Specifications

Measurement Range: 0–4000 PPM
Sensor Type: 10.6 eV PID lamp
Target Gases: VOCs with ionization potentials <10.6 eV
Linear Range: 5% deviation
Instrument Temp Range: -10°C to 50°C (14°F — 122°F)
Sensor Temp Range: -10°C to 50°C (14°F — 122°F)
Relative Humidity Range: 0–100% non-condensing
Remote Sample Draw Range: Up to 5 meters (16 feet) with Acrulog custom sample tube to suit application
Ingress Protection: Housed in a modified IP67 case
External Dimensions: 205mm x 97mm x 63mm (8” x 3.8” x 2.5”)
Instrument Weight: 850 grams with batteries fitted (30oz / 1.8 pounds)
Logging Interval: 10 minutes to 18 hours
4–20mA Output: Externally powered loop 12–24 volts DC (4–20mA output updated every second for connection to flash powered sampling loops)
Power Supply External (with 4–20mA or RS485): External 5–24 volt DC supply (Average 30mA with peak of 50mA)
Internal Battery Backup: 2 x 3.6V D size Lithium or 2 x 1.5V D size Alkaline batteries
Humidity Accuracy: +/- 5% RH @ 55% RH
Temperature Accuracy: +/- 0.3 @ 25°C (77°F)
Optional Output: Upgrades RS485, and 4G LTE CAT M1 or NB-IoT
Warranty: 12 Months