Description
The PureAire Universal Acetic Acid (CH3COOH) Gas Detector is a fixed gas monitoring system designed for continuous detection of acetic acid in industrial, laboratory, manufacturing, and process environments.
This configuration monitors acetic acid (CH3COOH) from 0–30 ppm using PureAire's renewable electrochemical sensor technology. The Universal Gas Detector combines a dedicated gas sensor with a smart transmitter/controller for continuous, real-time monitoring.
The monitor features a local digital display, built-in audible alarm, visual alarm indicators, two adjustable alarm relays, and an active 4–20 mA output for integration with PLCs, building automation systems, ventilation systems, remote alarms, and other facility safety equipment.
PureAire's Universal platform is designed for long-term service and uses a renewable electrochemical sensor cell rather than a conventional disposable sensor. The sensor stores its calibration information and can be serviced according to PureAire's recommended maintenance procedures.
Gas: Acetic Acid (CH3COOH)
Detection Range: 0–30 ppm
PureAire Sensor / Configuration: 90063
Monitor Platform: PureAire Universal Gas Detector
- Continuous acetic acid (CH3COOH) gas monitoring
- 0–30 ppm detection range
- PureAire renewable electrochemical sensor technology
- Local digital concentration display
- Built-in audible alarm
- Visual alarm indicators
- Two user-adjustable alarm relay setpoints
- Active 4–20 mA analog output
- Sensor stores zero and span calibration information
- Designed for continuous fixed gas monitoring
- Compatible with PLC and facility monitoring systems
- Remote sensor configurations available
- Remote sensor cable lengths available up to 30 ft
- 24 VDC operation
- Wall-mount design
Renewable Sensor Technology
PureAire's Universal Gas Detector uses a renewable electrochemical sensor cell designed for long-term operation. The sensor can be maintained and serviced according to PureAire's recommended procedures rather than simply discarded when routine sensor maintenance is required.
System Integration
The active 4–20 mA output and adjustable alarm relays allow the detector to interface with PLCs, building automation systems, external horns and strobes, ventilation equipment, remote displays, and other facility safety systems when properly configured.
| Manufacturer | PureAire Monitoring Systems |
| Product Family | Universal Gas Detector |
| Gas Detected | Acetic Acid (CH3COOH) |
| Detection Range | 0–30 ppm |
| Sensor / Configuration | 90063 |
| Sensor Technology | Renewable electrochemical sensor |
| Display | Digital concentration display |
| Analog Output | Active 4–20 mA |
| Alarm Relays | Two user-adjustable alarm relays |
| Alarm Indication | Audible and visual alarm indication |
| Power Requirement | 24 VDC regulated |
| Remote Sensor Option | Available; remote cable lengths up to 30 ft |
| Approximate Unit Weight | 2.1 lb |
Specifications are subject to manufacturer updates. Refer to the current PureAire Universal Gas Detector instruction manual for complete installation, operation, calibration, safety and maintenance requirements.
The PureAire Universal Acetic Acid Gas Detector is designed for continuous monitoring in locations where acetic acid vapors may be present.
Typical Applications
- Chemical processing facilities
- Industrial manufacturing
- Laboratories and research facilities
- Pharmaceutical manufacturing
- Chemical storage areas
- Process equipment areas
- Acetic acid handling and transfer areas
- Industrial safety monitoring
Gas detector placement, alarm settings, ventilation requirements, and system integration should be determined based on the specific application, facility conditions, potential release points, and applicable safety requirements.
Product Literature
Instruction Manuals
- PureAire Universal Gas Detector Instruction Manual – Rev. 4.18
- PureAire Universal Gas Detector Instruction Manual – Rev. 4.17
Sensor & Startup Information
- Universal Electrochemical Cell Post-Shipping Startup Instructions
- PureAire Renewable vs. Disposable Sensor Comparison
Additional Product Literature
Need help with the PureAire Universal Gas Detector, installation, calibration, sensor selection, or system integration? Call CPS Calibrations at 865-900-8844 or email info@cpscalibrations.com.