99194_AN Acrylonitrile Gas Monitor_2025_Standard

Acrylonitrile (AN) Gas Monitor

Item #: 99194

$5,745.00

Product Summary

PureAire Monitoring Systems’ Acrylonitrile Gas Monitor offers unmatched reliability, accuracy, and safety in environments where toxic gas exposure is a serious concern. Designed for continuous, real-time detection of acrylonitrile (AN) leaks, this advanced gas monitoring system is ideal for chemical processing plants, pharmaceutical manufacturing, plastics production, and other industrial settings where worker safety and regulatory compliance are critical.

With self-diagnostic capabilities, a built-in pyrolizer and sample pump, and “Smart” Sensor Electronics, PureAire’s Acrylonitrile Gas Monitor ensures consistent performance while reducing maintenance costs and minimizing downtime. The long-life electrochemical sensor cell—renewable and capable of lasting up to 8 years—makes this system a cost-effective solution for long-term gas detection.

Acrylonitrile Gas Monitor Key Features:

  • Self-diagnostic capability decreases downtime and maintenance costs
  • “Smart” Sensor Electronics continuously checks the sensor, pyrolizer, sample pump, and system status
  • Built-in sample pump
  • Built-in pyrolizer
  • Integral digitally controlled sampling pump and flow system
  • User-selectable dual-level alarm and system fault relays
  • Local Digital Display
  • 4-20 mA analog output
  • Renewable long-life electrochemical sensor cell
  • 24VDC power supply included

The Acrylonitrile (AN) Gas Monitor from PureAire Monitoring Systems is a compact, intelligent solution designed for continuous detection of acrylonitrile gas in high-risk industrial environments. Ideal for chemical manufacturing, pharmaceutical production, and plastics or polymer facilities, this monitor ensures workplace safety wherever acrylonitrile is used or stored.

Designed for performance in high-risk areas, the Acrylonitrile Gas Monitor features a built-in sample pump and pyrolizer, providing accurate, real-time detection even in remote or hard-to-access locations. The monitor’s self-diagnostic capabilities and “Smart” Sensor Electronics automatically check system health, reducing downtime and lowering maintenance costs.

Sampling Method Extractive Sample Draw
Gases Detected Acrylonitrile (AN)
Range 0 – 30ppm
Accuracy ±10% of full scale
Operating Temperature 32° to 104°F (0° to to 40°C)
Sensor Type Renewable electrochemical cell – Field rechargeable
Sensor Life 3-6 years under normal conditions
<strong>Gas Concentration Indicator Built-in LCD Back-Lit Digital Display – Displays, Gas Name, ppm Concentration, AL1, AL2, System Fault Messages
Signal Outputs</td> 4-20 mA Analog Output (Active)
Alarm Level 1 Yes
Alarm Level 2 Yes
Fault Yes
Sampling Distance 100 ft/33m
Sample Pump Electromagnetic DC Diaphragm Pump
Power Requirements 2.0 A 24 VDC
Width 10.0 in 254 mm
Height 7.0 in 178 mm
Depth 7.0 in 178 mm
Weight 10 lb (4.5 kg)
Enclosure Polycarbonate/NEMA 4X
Country of Origin USA
Harmonized Tariff Code 8531.10.0045

 

Additional Gas Monitor Accessories List Price
8 Channel Controller $3,355.00 US (P/N # 99196)
Horn and Strobe  $190.00 US (P/N # 42002)
Remote Display $435.00 US (P/N # 99091)

 

Low Annual Operation Cost
The PureAire Acrylonitrile Gas Monitor has the lowest annual maintenance costs of any gas monitoring system on the market. PureAire’s renewable sensor cells are easily recharged with electrolyte right in the field at approximately 20 % of the cost of disposable sensor cell-type systems. Recharge costs typically run about $35.00 per sensor every 6 months. Combined with our built-in, low-power pyrolizer and long-life sample pump, the monitor will lower your annual operation costs. When compared to competitive gas monitors, it will pay for itself in just a few years.

Connects to DCS and PLC Controls
The PureAire Acrylonitrile Gas Monitor transmits continuous gas concentration levels to any distributive control system, programmable logic controller, or PureAire’s proprietary single and multichannel controllers. The Monitor can be operated remotely up to 1,000 meters, 0.6 miles from centralized distributive control systems.

Acrylonitrile (AN) Product Literature

Acrylonitrile (AN) Manual 

Gases Detected with PureAire Monitors

Quick Start-up Procedure 

 

Remote Digital Display 99091

Horn/Strobe

Horn/Strobe 42002

CloudConnect

8-Channel Controller for Oxygen, Carbon Dioxide, or Toxic/Combustible Gas Monitors