
2www.deltatrak.com
Getting Started with the FlashLink Certified Vaccine PDF
Data Logger, Model 40527
The Glycol Bottle
This digital data logger (DDL) features a stainless steel sensor enclosed in a
bottle of propylene glycol. The cable has a stereo jack for quick disconnect
to easily detach the DDL and download data. The glycol buffered sensor
emulates products in the storage unit and keeps the sensor from setting off
false alarms due to rapid temperature uctuations caused by frequent door
opening during normal daily use.
Place the glycol bottle sensor in the center of the refrigerator or freezer,
attach the DDL to the outside of the unit. Allow at least 1 hour for the sensor
to reach equilibrium before activating the logger. When the sensor doesn’t
have enough time to equilibrate to the internal temperature, it will trigger a
false alarm if it is still above the high alarm set point.
The LCD Screen
1
11
5 6
43
10
2 12
8
9
S
°C
°F
%
MAX
MIN
AVG
HI
LO
day
hrs
min
7
1. Sensor/alarm channel
enumerator
2. Shadow logging icon
3. Active mode icon
4. Stop mode icon
5. High and low alarm arrows
6. Alarm icon
7. °C, °F & % scale icons
8. Day, Hours and Minutes icons
9. High and Low Alarm set point
icons
10. Statistical icons
11. 4 digit numerical display
12. Battery Capacity Gauge