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DeltaTrak FlashLink Vaccine PDF loggers

Data loggers for vaccine and medicine cabinets and ULT freezers. The logger creates PDF and CSV reports itself when connected to a computer's USB port.

  • 40527: probe in a glycol bottle, WHO PQS E006/047
  • ULT models −82…⁠+45 °C, accuracy ±0.5 °C over the full range
  • PDF and CSV via USB without software, memory for 32.496 readings
DeltaTrak FlashLink 40570 ULT PDF logger, display showing −82.0 °C, thin stainless steel probe
DeltaTrak FlashLink 40527 PDF logger and probe in a glycol bottle

Choose a model

Models
Probe
In a glycol bottle (5 ml), cable 3 m
Measuring range
−50…⁠+40 °C
Accuracy
±0.5 °C (−50…⁠+25 °C)
Prequalification
WHO PQS E006/047
Certificate
Manufacturer's certificate (40527-01: 2-year ISO 17025)
Ask a specialist

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How FlashLink works

The logger is mounted outside the cabinet and the probe is placed in the middle of the cabinet. The display shows the current, lowest, highest and average temperature without the door being opened. There are two alarm levels, upper and lower limits and extreme limits, both indicated by the display, an LED and a beep.

When the logger is stopped and connected to a computer's USB port, it appears as a drive containing ready-made PDF and CSV files. No software is needed. Recording can be restarted with the buttons, and alarm limits and the logging interval are changed with FlashLink Program Manager software (21 CFR Part 11).

In model 40527, the stainless steel probe sits in a 5 ml propylene glycol bottle that mimics the temperature of liquids stored in the cabinet, so opening the door does not cause false alarms. 40527 is WHO PQS prequalified (E006/047). In the ULT models, the probe measures down to −82 °C. 40570 has a thin probe on a 1 metre PTFE cable and is also suitable for storage and transport on dry ice. The 40571 probe sits in an aluminium buffer on a 3 metre PTFE cable, and besides ULT freezers it is also suitable for standard freezers and refrigerators.

Every model is available in a -01 version with a two-year ISO 17025 calibration certificate (A2LA). The basic model comes with the manufacturer's certificate of conformity, and a one-year NIST calibration certificate is available.

Specifications

Models

40527
Probe
In a glycol bottle (5 ml), cable 3 m
Measuring range
−50…⁠+40 °C
Accuracy
±0.5 °C (−50…⁠+25 °C)
Prequalification
WHO PQS E006/047
Certificate
Manufacturer's certificate (40527-01: 2-year ISO 17025)
40570
Probe
Stainless steel, 3.5 × 31 mm, PTFE cable 1 m
Measuring range
−82…⁠+45 °C
Accuracy
±0.5 °C (−82…⁠+45 °C)
Certificate
Manufacturer's certificate (40570-01: 2-year ISO 17025)
40571
Probe
Aluminium buffer ⌀24.4 × 32 mm, PTFE cable 3 m
Measuring range
−82…⁠+45 °C
Accuracy
±0.5 °C (−82…⁠+45 °C)
Certificate
Manufacturer's certificate (40571-01: 2-year ISO 17025)

Measurement

Probe
External thermistor, quick-release connector
Resolution
0.1 °C
Memory
32.496 readings
Alarms
Upper and lower limits and extreme limits, programmable delay
Logger operating range
−20…⁠+50 °C (ULT models)

Device

Display
LCD: current, lowest, highest and average, battery level
Alarm
Display, LED and beep
Readout
USB, PDF and CSV without software
Battery
2 × AAA lithium, shelf life 2 years
Protection class
IP64 with silicone cover in place
Dimensions
40 × 93 × 24 mm, 63.5 g (ULT), 90.7 g with probe (40527)

Compliance

Approvals
CE, NIST-traceable, RoHS, WEEE
Software
FlashLink Program Manager, 21 CFR Part 11
Calibration certificates
Manufacturer's certificate, 2-year ISO 17025 (A2LA) or 1-year NIST

PDF report from the USB port

When the logger is stopped, it creates PDF and CSV reports in its own memory. On a computer, the logger appears as a drive named FlashLink, from which the files are saved. The first page of the report has a summary and a graph, and the following pages list all readings in a table.

Save the files before resetting the logger, because a reset clears the memory. The probe can stay in the cabinet when the logger is disconnected from the cable.

The USB logger is connected to a computer and creates a PDF report: a summary of the trip and alarms on the first page, followed by a list of readings.PDF reportno software neededSummarytrip and alarmsList of readings

Accessories

  • Glycol probe 40375Replacement probe in a glycol bottle for model 40527, cable 3 mcode 40375
  • ULT aluminium probe 40575For the ULT models, down to −82 °C, cable 3 mcode 40575
  • ULT probe 40576, blunt tipFor the ULT models, down to −82 °C, cable 1 mcode 40576

We install, train and service.

The same specialist handles commissioning and is still there for service years later.

Service and support on weekdays 8.30–16.00+358 10 841 1600huolto@diagnostica.fiRequest service
FlashLink Vaccine PDF loggers
Models