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Mini DataNet Wireless Temperature Logger with External Probe

DNL808A-BXT

 

The Mini DataNet DNL808A-BXT is a single channel, wireless logger for measuring temperature using an external probe over a range of -50 to 150 °C. The logger records all measured data to its internal memory before transmitting wirelessly over the DataNet network to the online DataSuite monitoring software.

A cost-effective solution for temperature-controlled applications, the DNL808A-BXT is a compact device operated by a one-button keypad, with a LED indicating logger status, and battery pack containing four easily replaceable AA batteries for up to a three-year battery life. A NTC temperature probe with a 2.5 m cable-length is provided together with the data logger, easily connecting to the 2-wire external input.

 

Key product benefits:

  • Accurate NTC temperature probe included
  • Real-time, wireless transmission to PC with adjustable sampling and transmission rates to conserve battery power.
  • Four level alarm configuration with email/SMS notification
  • Long battery life supported by four, easily replaceable AA batteries
  • 21 CFR Part 11 compliant

 

INPUT SPECIFICATIONS 

 

 

• Input type: NTC 10KΏ  
• Temperature range: -50 to 150 °C
• Resolution: 0.06 °C
• Accuracy:
-50 to 60 ˚C ±0.3 ˚C
60 to 150 ˚C ±0.5 %

SAMPLING FEATURES

• Memory capacity: ~59,000 samples (depending on logger configuration)
• Sampling rate: Once every second to once every 18 hours
• Channel separation: 80 dB

RF NETWORK COMMUNICATION

 

 

• Frequency: 2.4 GHz
• Units per network: Up to 65,000
• Data rate: 250 Kbps
• Full mesh network architecture supported
• 128-bit network security encryption
• Worldwide license-free
• RF Transmission: 4 dbm

HARDWARE SPECIFICATIONS

Power Supply 

• Removable battery pack supporting up to 4 x AA 3.6 V lithium batteries
• Battery life: Up to 3 years depending on sampling rate and operating conditions

Casing

• Plastic PC-ABS
• Dimensions: 9 x 8.8 x 5.3 cm (without the external antenna and strain relief add-on)
• Supports wall mounting

Weight

 

• 137 g not including batteries
• 218 g including four batteries
• External Antenna: 17.5 g

Operating Temperature Range

-30 to 75 ˚C (operating at temperature close to or below zero may affect battery life)

Standards Compliance

• CE, FCC, IC Canada
• Water and dust proof: IP54

 

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