High Accuracy WiFi Data Logging Sensor with external Thermistor Glycol Probe

  • Glycol filled bottle with thermistor probe on 3.0m cable
  • Continuous temperature measurement with logging rates between 10 secs and 12 hrs
  • USB interface for set-up and data download
  • Probe measurement range of -40 to +100°C (-40 to +212°F)
  • Accuracy of ±0.1°C (-10 to 70°C), ±0.3°C (full range)
  • Includes Calibration Certificate

Product Description

High Accuracy WiFi Data Logging Sensor with external Thermistor Glycol Probe. Includes Fridge/Freezer Calibration Certificate.

Model: EL-WiFi-TP+-PROBE-G

Lascar Electronics has paired it’s powerful thermistor probe data loggers with glycol bottle probes for users who need a complete vaccination temperature monitoring system.

Exceeding CDC guidelines for data loggers used in vaccination storage, these units come with an external thermistor glycol bottle – allowing for discrete and continuous temperature monitoring of vaccines. EL-WiFi-TP+-PROBE-G also includes a traceable calibration certificate.

The EL-WiFi-TP+ sensor measures the temperature of the environment in which it is situated. This high accuracy version is accurate to ±0.1°C. Data is streamed wirelessly over any WiFi network and can be viewed on a PC using our free software package or on the EasyLog Cloud service. During configuration, the sensor will search for an existing wireless network whilst physically connected to the PC. It can then be placed anywhere within range of the network.

The EL-WiFi-TP+ is a low powered battery device. When configured using typical transmission periods (e.g. once every 5 minutes) the sensor will operate for over one year (at room temperature). The battery can then be recharged via a PC or USB +5V wall adapter using the USB lead provided or can be permanently powered by the USB wall adapter.

The software installed on the PC will allow set-up, data logging and data review. Set-up features will include sensor name, °C/°F, sample rate, and high/low alarms. Once configured, historic data can be viewed via the graphing tool or exported into Excel. This software is available to download for free from www.easylogwifi.com.

The sensor is a freestanding unit, however, it can be attached to a wall or vertical surface using the bracket and screws/sticky pad provided.

EL-WiFi-TP+

Specification Min. Typ. Max. Unit
USB supply voltage 4.5 5 5.5 Vd.c.
Operating temperature range (sensor only) -20 (-4)   +60 (+140) °C (°F)
Logging period (user configurable) 10 sec 10 min 12 hrs  
Transmission period (user configurable) 1 min 1 hr 24 hrs  
Temperature measurement range -40 (-40)   +100 (+212) °C (°F)
Temperature measurement resolution   0.01   °C
Temperature display resolution   0.01   °C
Temperature accuracy   ±0.1 (-10 to +70°C) ±0.3 (-40 to +125°C) °C

* Dependant on transmission rate, may be less with frequent transmissions
Warning – do not exceed operating temperatures

The EL-WiFi-TP+ is suitable for a wide variety of applications, these include:

– Vaccine temperature monitoring
– Transportation
– Food & drink
– Building & site monitoring
– HVAC

This product comes with a traceable calibration certificate.

Lascar’s calibration certificates are traceable to UKAS standards.

For more information, or for custom-specific or multiple temperature points, please contact  sales team.

The EL-WiFI-TP+ is not supplied with software, however the control software is downloadable, free-of-charge from Lascar’s  website.

The software is compatible with Windows XP, Vista and 7 (including 64-bit operating systems). Note, the software is not compatible with Mac or Linux.

Download the latest version of the software on Lascar’s website.