Thermal Gas OXYGUARD - Oxygen Depletion Monitor
The Oxyguard Oxygen Depletion Monitor is engineered to ensure optimal performance and reliability in monitoring oxygen levels across various environments. Utilizing a galvanic cell technology combined with an advanced electrolyte, this monitor requires minimal maintenance, offering a sensor life exceeding five years under standard operational conditions. The design effectively isolates the sensor from interference by gases such as CO2, CO, H2S, NOX, SO2, and H2. It can be effortlessly installed and provides a stable output signal even in standard ambient temperatures, requiring minimal warm-up time and field recalibration. It is ideal for continuous oxygen monitoring in refrigeration units, machinery rooms, medical imaging systems, oxygen incubators, and food storage facilities. The sensor comes with a three-year unconditional guarantee, ensuring reliability and peace of mind for users.
OXYGUARD® combines the economy of a galvanic cell with a highly efficient electrolyte for a virtually maintenance-free monitor with a sensor life of more than five years under normal conditions.
With OXYGUARD®, there is no influence from CO 2 ,CO,H 2 S, NO X ,SO 2 or H 2 . The monitor operates in normal ambient temperatures with a very stable output signal.
Simply install OXYGUARD® and it is ready to go to work. Warm-up time and field recalibration are minimal.
When you require continuous oxygen monitoring for refrigeration equipment, machinery rooms, medical imaging systems, oxygen incubators or food storage rooms,you can depend on the OXYGUARD® for effective, economical operation.
- Simple installation
- Easy field calibration
- Audible alarm
- Dual alarm capability
Alarm 1:19.5%O2
Alarm 2:16.0%O2 - LCD shows %Oxygen, Alarm Test, Reset, Sensor Fault and Low Battery
- Two flashing alarm LEDs
- Sensor fault LED
- Power on/off LED
- Analog output for BAS/EMS interface or data logging
- Two alarm relays for ventilation, dialer or remote notification
- Alarm Test and Reset push buttons
- Rugged ABS enclosure
- Remote sensor with 6 ft.instrument cable and DIN plug, extendable to 200 ft.
- Dependable, solid-state electronics
- Remote sensor extension cable
- Battery back-up
- Gas test kit
- Lockable enclosure
- Technology : Electro-chemical
- Electrical Supply : 115-230v, 50-60 Hz
- Output Signal : Std: 2x3A, dry contact
- Opt: 0-10VDC or 4-20mA analog
- Accuracy : 1% Full-scale
- Response Time : <1 minute
- Recovery Time : <3 minutes
- Sensor Life : +5 years at 20°C/20% O2
- Measuring Range : 0-25% standard
- Operating Temperature:
- Sensor : 40°F to +110°F non-condensing
- Controller : 0°F to +120°F non-condensing
- Materials:
- Enclosure: : ABS plastic, UL94V-0, NEMA 4/12/13 rated
- Sensor : PVC and porous PP filter
- Weight : 5 lbs. (add 4 lbs. for optional battery back-up)