The SenTech IR-SNIF 1,2,3 is a Single Zone Refrigerant Gas Detection Leak Monitor.
The Environmental System IR-SNIF 1,2,3 monitors by SenTech are “Early Warning” loss detection monitoring systems that have been designed specifically for refrigerants.
SenTech IR-SNIF 1,2,3 monitors provide compliance with ASHRAE Standard 15.
The IR-SNIF 1,2,3 systems are based on an advanced infrared technology that can detect multiple refrigerant types at concentration levels as low as ten parts per million (PPM).
Features of the SenTech IR-SNIF 1,2,3 Refrigerant Monitor include:
- Allows Compliance with ASHRAE Standard 15
- Detects all halogen-based refrigerants
- Refrigerant type can be field changed without recalibration
- Continuous digital display of system status
- Analog output for remote monitoring
- System malfunction detection and indication
- Visual alarm indication
- Models are available to accommodate sampling points located up to 250 feet (76 meters) from the unit
- Fresh air inlet for automatic zeroing
- Individually adjusted alarm points for each gas type being monitored
Suitable applications for the Sentech Refrigeration Leak Monitors are:
Comfort Air Application Examples:
- Office Buildings
- Hospitals
- Schools and Universities
- Factories
- Government facilities
Refrigeration Application Examples:
- Supermarkets
- Refrigerated warehousing
- Industrial process cooling
- Sports arenas
- Agricultural process and storage
Critical Environment Examples:
- Corporate data centres
- Telecom switching facilities
- Process control rooms
- Industrial robotic systems
- Medical diagnostic complexes
- Clean rooms
Specifications for the SenTech SNIF 1,2,3
| Sensitivity | As low as 10PPM |
| Weight | 7.2 kgs |
| Power Requirements | 120/240 Volt 50/60 Hz |
| Range | 0 to 1000 PPM |
| Alarm Trip Points |
Low Alarm 0 to 100% of Full Scale
Main Alarm 0 to 100% of Full Scale
High Alarm 0 to 100% of Full Scale
|
| Operating Environment Range |
0°c - 50°c
|
| Alarm Outputs |
Indicator Light
Alarm Relays with 4 Form C contacts (2 amps maximum)
|
IR SNIF Models & Accessories
IR-SNIF-MCD Models
IR-SNIF 1,2,3 (Single Zone w/ 3 Alarm levels)
IR-SNIF-MCD Accessories
- Strobe light, Horn, Combination strobe/horn
- Zone pickup tubing
Calibration
To ensure your refrigerant monitor is working according to specifications it is important that the unit is calibrated to the manufacturer's recommendations or per Australian Standards and Regulations.
contact us for information and pricing on the SenTech IRSNIF 1,2,3 Refrigerant Leak Detector Calibrations.