Wi-Fi Data Loggers

WiFi-DTP+ Dual Thermistor Probe

• Dual channel temperature recording through two external thermistor probes (supplied)
• Thermistor probes measure temperatures from -40°C to +125°C (-40°F to +257°F) (probe dependent)
• High accuracy sensor typically accurate to ±0.2°C (-15°C to +80°C)
• Easy sensor set-up using free PC software application.
• Wirelessly stream and view data on PC or FilesThruTheAir™ Cloud
• View and analyse multiple sensors, including graphing of historic data
• Configurable high and low alarms with indicator
• Sensor memory stores all data even if WiFi is temporarily disconnected

The WiFi-DTP+ datalogging sensor measures the temperature of the environment in which the two probes are situated. This high accuracy sensor is typically accurate to ±0.2°C (-15°C to +80°C).

The unit is freestanding, but can be attached to a wall or surface using the bracket provided. The unit can be clipped in and out of the bracket as required. The probes are connected to the sensor via a 160mm Y splitter cable which is provided.

Data is streamed wirelessly to either the FilesThruTheAir™ Cloud or a local PC. 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. If the sensor temporarily loses connectivity with the network, it will log readings until the connection is re-established (max 30 days at 10 second sample interval).

The WiFi-DTP+ is a low power device containing a rechargable battery. When configured using typical sample and transmit periods the sensor can operate for up to six months. The battery can be recharged via a standard +5V wall adapter or a USB port using the cable provided.

The LCD display includes several features including Max and Min readings and indicators for battery state, alarms, WiFi connection and signal strength.

With our free PC software you can choose to store your sensor data either locally on a single PC, or make it universally accessible on the FilesThruTheAir™ Cloud. Whichever you choose, you€™ll be able to analyse data, draw graphs and export the latest and historic data in various formats.

You can change the sensor€™s settings remotely, without the need to reconnect it to your PC. Setting options include:

• Assigning names to the sensor and each measuring channel.
• Selecting the units of measurement.
• Choosing the sample rate and transmission period.
• Setting high and low alarm levels for each channel.

The WiFi-DTP+ has a protection rating of IP43 and the probes IP67. The sensor is IEEE 802.11b compliant, supports WEP, WPA/WPA2 encryption and enterprise networks*.