A Delta Trak In-Transit BLE Loggers With A USB Connector
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Bluetooth Temperature and Humidity Data loggers

Bluetooth temperature and humidity data loggers are designed to wirelessly monitor goods as they traverse the cold chain with various products ranging from fresh produce to prepared foods, chemicals, and pharmaceuticals.

Wireless Cold Chain Monitoring

The climate data loggers come with a smartphone application that allows users to retrieve data. Once collected, the information is uploaded to a web application, providing remote access and viewing convenience.

Using the mobile application, receivers located around the world can conveniently access the complete trip history without the need to open cargo doors physically. The trip data is presented in graph and table formats, and synchronisation between the mobile and web apps ensures that the location is accurately marked during logger interrogation.

Accurate Location Marking

The mobile app automatically generates a PDF report, which can be shared via email. The weather data logger can also be read through its built-in USB port as a backup feature. This port automatically downloads a PDF report containing the complete trip history when connected to a personal computer.

The temperature and humidity data recorders are used for refrigerated vans, trucks, containers, rail, and air shipments. Personnel involved in cold chain management can conveniently download and share data at any designated touch point, enabling them to identify the specific time and location where issues occur within the cold chain.

In-Transit BLE Logger, Model 40909

  • Read data at shipment touchpoints without opening doors
  • Temperature and location data stored in a cloud-based app
  • Wirelessly transmits data to smart devices with an app (iOS and Android)
  • Access data on a mobile device up to ~65 feet /20 meters away
  • Download PDF reports from the app or direct USB connection to a PC
  • No software or cables required to download data
  • Scan QR code on the logger to download the app and for more product information
  • View trip reports in graph and table format
  • Data stored in the cloud-based application and on a PC
In-Transit BLE Temperature and Humidity Logger, Model 40910

  • Read data at shipment touchpoints without opening doors
  • Temperature, humidity, and location data are stored in the cloud-based app
  • Wirelessly transmits data to smart devices with an app (iOS and Android)
  • Access data on a mobile device up to ~65 feet /20 meters away
  • Download PDF reports from the app or direct USB connection to a PC
  • No software or cables are required to download data
  • Scan QR code on the logger to download the app and for more product information
  • View trip reports in graph and table format
  • Data stored in the cloud-based application and on a PC

In-Transit BLE Logger, Model 40909

Feature Specification
Measurement Range -30°C to 70°C (-22°F to 158°F)
Temperature Accuracy -30ºC to -25ºC: ±1.0ºC (-22ºF to -13ºF: ±1.0ºF)
-25ºC to +70ºC: ±0.5ºC (-13ºF to 158ºF: ±0.5ºF)
Data Capacity 15,000 readings
Logging Interval 10 minutes, customisable
Recording Cycle Up to 90 days
Start mode Manual
Stop mode Manual/Data limit/USB connection
Transmission Range: 10 seconds interval / 20m (65 feet) at sight
Shelf life 1 year
Battery 3.0v lithium battery
Logger Dimensions 1.575″ x 3.189″ x 0.492″ (40mm x 81mm x 12.5mm)
Casing ABS plastic
Waterproof Rating IP64 (with silicon cap on)
Logger Weight 1.9 oz. (54 grams)
Certification NIST traceable, CE Mark, FCC RoHS compliant
Programming APP (iOS, Android)
System Requirements APP (iOS, Android) and Direct USB connection
Recording options Single-use

In-Transit BLE Temperature and Humidity Logger, Model 40910

Feature Specification
Measurement Range -30°C to 70°C (-22°F to 158°F)
Temperature Accuracy -30ºC to -25ºC: ±1.0ºC (-22ºF to -13ºF: ±1.0ºF)
-25ºC to +70ºC: ±0.5ºC (-13ºF to 158ºF: ±0.5ºF)
Humidity Range 0% to 100% RH
Humidity Accuracy ±5% RH
Data Capacity 28800 data points
(14400 for temp 14400 for humidity)
Logging Interval 10 minutes
Recording Cycle Up to 90 days
Start mode Manual
Stop mode Manual/Data limit/USB connection
Transmission Range: 5 seconds interval/65 ft (20m) at sight
Shelf life 1 year
Battery 3.0v lithium battery
Logger Dimensions 1.575 in x 3.189 in x 0.492in (40 mm x 81mm x 12.5mm)
Casing ABS plastic
Waterproof Rating IP64 (with silicon cap on)
Logger Weight 1.9 oz. (54 grams)
LED Blue and Red
Certification NIST traceable, CE Mark, FCC RoHS compliant
System Requirements iOS or Android 6.0.1, and Bluetooth 4.0 Requires internet access to save data to the cloud
Bluetooth Connection Android™/iOS® App
On-Line Tracing Customized Web portal
  • In-Transit BLE Temperature Logger, Model 40909
  • In-Transit BLE Temperature and Humidity Logger, Model 40910

In-Transit BLE Loggers Product Brochure - Humi Pak Malaysia: Download