OS-4 ozone controller 0-20ppm

Capabilities:

• Easy installation. Minimum configuration.
• The sensor is located in a replaceable, pre-calibrated module. Separated by cable, the device is not in the zone of increased ozone concentration.
• Compensation of sensor readings based on temperature and relative humidity
• Power supply: 12-24 VDC or AC adapters available worldwide
• Hysteresis to avoid erroneous measurements
• Alarms, event logs and other accessories available worldwide
• Programmable "ON" and "OFF" points
• Notification when the permissible level is exceeded by 0.1 ppm

Typical application:

• Monitoring of ozone levels in fruit, vegetable and other agricultural products storage facilities. Monitoring of ozone HVAC supply air ducts. General monitoring at the level of 0.5-10 ppm
• Determining the production level of small ozone generators using air flow and ozone concentration algorithms.

Used as both a leak and other fault sensor in any ozone generators

• Range and accuracy: 0.03-20 ppm ozone
• Accuracy: 10-15% (depending on the application)
• Temperature and humidity: 5-40 * C 20-95% relative humidity
• Measurement principle: SPEC sensor (electrochemical screen printing)
• Size: 127x64x42 mm
• Weight: 200 g
• Power supply: 12-24V, 300mA power adapter included
• Ozone generator control: 5A relay, 250 VAC,
• alarm output relay 0.1ppm
• Connections: terminal strip, 2.5mm power socket for the AC adapter
• Outputs: 0-2V, 4-20mA, RS-232 digital.
• Housing: fire resistant ABS with mounting ears