RTD Probe for ultra-low freezers and liquid nitrogen chambers. Used in tissue and blood storage, pharmaceutical and other healthcare applications

Probe Dimensions: 7.6cm x 9.5cm x 3.8cm (3” x 3.75” x 1.5”)
Cable Length: 100cm (~39”)
Operating Principle: Non-dispersive infrared (NDIR)
Measurement range: CO2 0 to 30%vol(CO2)
Measurement RH: 0 to 100% (non-condensing)
Measurement range: -40 to 60 °C
Accuracy: ± 0,25vol ± 3% of reading
Operation temperature range: 0 to 50 °C
Operation humidity range: 0 to 95% RH (non-condensing)
Display Resolution: 0.1°C (0.1°F)

Sentinel Next Temperature and Relative Humidity Connector

Temperature Measurement Range: -40°C to +125°C (-40°F to +257°F)
Accuracy: ±0.3°C (±0.5°F)
Relative Humidity Range: 0 to +100% RH
Response Time: (to reach 66%) 5 to 30sec for T; 8sec for RH
Display Resolution: 0.1°C (0.1°F)

Sentinel Next PRO Probe for ultra-low freezers and liquid nitrogen chambers. Used in tissue and blood storage, pharmaceutical and other healthcare applications

Probe Length & Diameter Stainless probe: 25mm, Ø 4mm (1”, Ø 0.16”)
Cable Length: 304cm (10ft)
Measurement Range: -30°C to +150°C (-22°F to +302°F)
Accuracy: ±0.2°C (±0.4°F) at 25°C (77°F)
Response Time (to reach 90%) In water, with stirring: <10sec
Display Resolution: 0.1°C (0.1°F)

Uses your existing WiFi network to monitor across all your facilities. Automates monitoring of temperature, humidity, differential pressure, CO2 and more to meet compliance standards with 24/7 real-time continuous monitoring. Alerting system uses emails, text messages and APPs for notifications. The system meets 21 CFR 11 requirements, are ideal for monitoring of refrigerators, freezers and ultralow freezers.