Designed and Developed in the UK

DF Product Page

 

Operating Instructions

To activate the Neo Penta ‘DF’, press and hold the button for 1.5 seconds.

Once activated, the ‘Power’ LED will blink every 8 seconds.

After a 30-minute start-up delay, the ‘Power’ LED will flash three times rapidly to indicate that temperature monitoring has begun.

The LEDs will continue to flash every 8 seconds, signaling ongoing status and temperature updates.

To manually check the device status, simply press the button again.

Alarm LEDs will illuminate if the temperature falls below 0°C or 2°C, or rises above 8°C, providing clear and immediate alerts.

Each device is fully tested and individually serialized, ensuring exceptional reliability and traceability for critical use.

For further information, please contact our support team.

Specification

Shelf Life & Active Life

2 years | 9 Months

Environmental

IP54

Operating Temperature

-20°C to 60°C

Housing

Rigid Plastic

Battery

CR2032 lithium button cell

SIze

24.6mm x 44.5mm x 5.8mm

Weight

6g

Sensor

Internal NTC

Type of use

SIngle use, non-reversable

Activation

Hold button for 1.5sec ±0.5sec

Start Delay

30min ±100ms

Temperature Sample Period

24sec ±1ms

Temperature Alarms

0°C ±0.5°C, single event for 10min ±30ms

2°C ±0.5°C, cumulative for 30min ±100ms

8°C ±0.5°C, cumulative for 5min ±15ms

8°C ±0.5°C, cumulative for 30min ±100ms

8°C ±0.5°C, cumulative for 60min ±200ms

Download your Calibration Certificate

Please ensure the ID number below matches the number under your QR code on your device.

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