Value of Cryo-Sentry Alarm Systems
- Reduce costs associated with sample loss
- Regulatory compliance requirements met
- Peace of mind for overnight and weekend periods
- Integration with existing alarm infrastructure
Protect Your Critical Storage:
- Research laboratory freezers
- Biobank storage systems
- IVF clinic tanks
- Breeding program storage
- Industrial cryogenic systems
Cryo-Sentry: LN2 Freezer Alarm System & Liquid Nitrogen Level Sensor
LOW LEVEL ALARM FOR LIQUID NITROGEN FREEZERS
The Cryo-Sentry alarm system provides critical temperature monitoring for cryo containers and LN2 freezers. Cryo-Sentry provides visual and audible alarms when the liquid nitrogen level drops below a preset level – usually 25 percent of the container’s capacity. This monitoring system provides a high level of security by alerting the user to low nitrogen levels and acting as a reminder to schedule refills. Our liquid nitrogen level sensor technology delivers 24/7 monitoring with instant alerts, protecting valuable biological samples and research materials from temperature excursions and nitrogen depletion.
Cryo-Sentry Freezer Models
- XT Series – 20XT, 21XT & 34XT
- HC Series – 20HC, 38HC & 38VHC
- ICB Series – ICB 24, 34, 35-6 & 35-10
- LS Series – LS750, LS3000, LS4800 & LS6000
SAFETY
The Cryo-Sentry consists of three components:
- Alarm Module
- Power Supply
- Sensorcore
Before using this accessory, read the Handle with Care booklet provided with the unit. It details safety precautions that must be read and understood before using the equipment. Following are a few precautions described in Handle with Care. Please read the entire booklet. Do not touch liquid or cold metal surfaces with your bare skin. The liquid nitrogen used in cryogenic refrigerators is extremely cold: -320°F (-196°C). Exposure of skin or eyes to liquid, cold gas, or frosted parts could result in a severe, frostbite-like skin injury. Use only the sensorcore provided with this accessory or the one originally shipped with the refrigerator. A tight-fitting plug or stopper will cause a pressure increase in the container that may damage the container and/or cause personal injury.
OPERATION
The Cryo-Sentry low level alarm automatically checks the liquid level every 30 minutes. This conserves battery power thereby extending the security. The 25 percent level notification provides sufficient time for the user to refill the refrigerator. The user can check the level without opening the vessel by pressing the “LEVEL CHECK” button. Results will be displayed in 30 seconds.
Explore our Cryogenic Storage Vessels for Your Lab
Explore our cryogenic solutions with the enhancement of a Cryo-Sentry alarm system to provide your team with peace of mind. Ensure safety for all biosamples, genetic materials, and more. Contact our team for more information!
