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SenTech - Model IR-SNIF-1,2,3 -Single Zone Refrigerant Loss Monitor
The SenTech IR-SNIF-1,2,3 is a specialized, cost-effective monitoring system tailored for the detection of refrigerant loss in various environments. Employing advanced infrared technology, these monitors are capable of detecting multiple refrigerant types at exceedingly low concentrations, down to ten parts per million (PPM). This capability ensures compliance with ASHRAE Standard 15, making these systems crucial for early warning and loss prevention in both single and multi-zone applications. The system is equipped with a 4-20 mA analog output option and can be paired with an ACC 020 Combination Horn Strobe Alarm and ACC 030 pneumatic tubing, providing a comprehensive solution for monitoring and alert functions in environments like rooms with multiple entry points.
The Environmental System IR-SNIF-1,2,3 are reliable low cost "Early Warning" loss detection and monitoring systems 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 part per million (PPM).
- 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 unit
- Fresh air inlet for automatic rezeroing
- Individually adjusted alarm points for each gas type being monitored
- 4-20ma Analog Output
- Remote Reset Input
- Custom NEMA 4 Enclosure
- High volume air draw pump for harsh environments
- Ethernet interface with web server for remote access
- Sensitivity - As low as 10 PPM
- Weight - 16 lbs, (7.2 Kgs)
- Power Requirements - 120 Volt 60 Hz or 230 Volt 50 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 Environmental Range - 32 - 125 Fahrenheit / 0 - 50 Celsius
- Alarm Outputs
Indicator Light
Alarm Relays with 4 Form C contacts (2 amps maximum)
- Combination Horn/Strobe Alarm - 120 vac 60 hz , white light
- Combination Horn/Strobe Alarm - low voltage 24 vdc, white, amber or blue light
- Strobe Alarm - low voltage 24vdc, white, amber, blue, green or red light
- Power Supply - low voltage 24 vdc for low votlage alarms
- 250ft Roll of 1/4" O D Tubing
- Remote Reset Switch Assembly
- Remote PPM Indicator with Reset Switch
- Remote Hand Auto Switch Assembly - to control external devices in parallel with refrigerant monitor outputs