Temperature sensor with a range of -30°C to +80°C with a typical error of ±0.75°C in the 0°C to 80°C range.

The temperature sensor component is rated at -50°C to +150°C, but the other components on the board, the connector and the cable are rated at -30°C to +80°C. In a fast prototyping environment the temperature sensor board can be pushed to the ratings of the sensor component, but you should use the lower temperature ratings if you plan to use the 1124 in a commercial application.

If you need to measure temperatures outside the -30 to +80C range, you should use a 1048 or a 1051 with the appropriate temperature probe.

Comes packaged with

Functional



Product Specifications

Sensor Properties
Sensor Type Temperature (Ambient)
Controlled By VoltageRatio Input
Sensor Output Type Ratiometric
Temperature Sensor
Ambient Temperature Min -30 °C
Ambient Temperature Max 80 °C
Ambient Temperature Resolution 0.2 °C
Temperature Error Typical (At 25°C) ± 0.5 °C
Ambient Temperature Error Max ± 2 °C
Electrical Properties
Supply Voltage Min 4 V DC
Supply Voltage Max 6.5 V DC
Current Consumption Max 1 mA
Output Impedance 1 kΩ
Output Voltage Min 250 mV DC
Output Voltage Max 4.8 V DC
Physical Properties
Operating Temperature Min -40 °C
Operating Temperature Max 105 °C



Documents




Getting Started


Welcome to the 1124 user guide! In order to get started, make sure you have the following hardware on hand:




Next, you will need to connect the pieces:


1124 0 Connecting The Hardware.jpg


  1. Connect the 1124 to the HUB0000 with the Phidget cable.
  2. Connect the HUB0000 to your computer with the USB cable.



Now that you have everything together, let's start using the 1124!


Using the 1124


Phidget Control Panel


In order to demonstrate the functionality of the 1124, we will connect it to the HUB0000, and then run an example using the Phidget Control Panel on a Windows machine.



The Phidget Control Panel is available for use on both macOS and Windows machines. If you would like to follow along, first take a look at the getting started guide for your operating system:




Linux users can follow the getting started with Linux guide and continue reading here for more information about the 1124.


First Look


After plugging in the 1124 into the HUB0000, and the HUB0000 into your computer, open the Phidget Control Panel. You will see something like this:


HUB0000 Panel.jpg



The Phidget Control Panel will list all connected Phidgets and associated objects, as well as the following information:


  • Serial number: allows you to differentiate between similar Phidgets.
  • Channel: allows you to differentiate between similar objects on a Phidget.
  • Version number: corresponds to the firmware version your Phidget is running. If your Phidget is listed in red, your firmware is out of date. Update the firmware by double-clicking the entry.



The Phidget Control Panel can also be used to test your device. Double-clicking on an object will open an example.


Voltage Ratio Input


Double-click on a Voltage Ratio Input object in order to run the example:


1018 Sensors VoltageRatioInput.png



General information about the selected object will be displayed at the top of the window. You can also experiment with the following functionality:


  • Modify the change trigger and/or data interval value by dragging the sliders. For more information on these settings, see the data interval/change trigger page.
  • Select the 1124 from the Sensor Type drop-down menu. The example will now convert the voltage into temperature (°C) automatically. Converting the voltage to temperature (°C) is not specific to this example, it is handled by the Phidget libraries, with functions you have access to when you begin developing!




Technical Details


General


The temperature sensor component is rated at -50°C to +150°C, but the other components on the board, the connector and the cable are rated at -30°C to +80°C. In a fast prototyping environment the temperature sensor board can be pushed to the ratings of the sensor component, but you should use the lower temperature ratings if you plan to use the 1124 in a commercial application.


Formulas


The Phidget libraries can automatically convert sensor voltage into temperature (°C) by selecting the appropriate SensorType. See the Phidget22 API for more details. The Formula to translate voltage ratio from the sensor into temperature is:






Phidget Cable

Analoginput.jpg

The Phidget Cable is a 3-pin, 0.100 inch pitch locking connector. Pictured here is a plug with the connections labelled. The connectors are commonly available - refer to the Analog Input Primer for manufacturer part numbers.


1124_0 - Precision Temperature Sensor

  • Brands Phidgets
  • Product Code: ES000056
  • Availability: In Stock
  • 20.00€