PhidgetTemperatureSensor 4-Input
38.95 د.ك
Read up to four thermocouples via USB with this board to measure the temperature of four different objects.
In stock
Description
The 1048 allows you to measure extreme temperatures with up to 4 thermocouples. It is great for measuring temperatures in enclosed spaces or in liquids. This Phidget connects to your computer via USB.
Features:
- Connects J, K, E or T type thermocouple, choose the type in software and convert to degrees Celsius automatically
- If you have other thermocouple types, you can open the channel in VoltageInput mode and convert it to Celsius manually.
Technical Details:
- Connection check – API will throw an error if the thermocouple wire becomes disconnected or breaks
- Measure from a distance – Thermocouples have been known to work with wire segments as long as 100m, while USB and other sensors suffer from voltage drops after 5 or 10m.
Product Specifications
| Board | |
|---|---|
| API Object Name | TemperatureSensor |
| Controlled By | USB (Mini-USB) |
| Number of Thermocouple Inputs | 4 |
| Thermocouple Input | |
| Temperature Update Rate | 32 ms/sample |
| Ambient Temperature Error Max | ± 0.5 °C |
| Thermocouple Error Max (K-Type) | ± 2 °C |
| Thermocouple Voltage Resolution | 100 nV DC |
| Thermocouple Temperature Resolution (K-Type) | 0.003 °C |
| Electrical Properties | |
| Current Consumption Max | 25 mA |
| USB Voltage Min | 4.5 V DC |
| USB Voltage Max | 5.3 V DC |
| USB Speed | Full Speed |
| Physical Properties | |
| Recommended Wire Size | 16 – 26 AWG |
| Operating Temperature Min | -40 °C |
| Operating Temperature Max | 85 °C |
| Customs Information | |
| Canadian HS Export Code | 8471.80.00 |
| American HTS Import Code | 8471.80.40.00 |
| Country of Origin | CN (China) |
Documents
- Thermocouple Primer
- Blog: How to Avoid Grounding a Thermocouple
- Mechanical Drawings
- Download 3D Step File
Product History
| Date | Board Revision | Device Version | Packaging Revision | Comment |
|---|---|---|---|---|
| April 2010 | 0 | 100 | Product Release | |
| May 2010 | 0 | 101 | fixed setlabel | |
| May 2011 | 0 | 102 | getLabelString fixed for labels longer than 7 characters | |
| October 2017 | 0 | 102 | B | Added plastic shell enclosure, removed USB cable |
| June 2021 | 1 | 200 | B | Updated obsolete components on board; no longer supports Phidget21 |
Software Objects
| Channel Name | API | Channel |
|---|---|---|
| Thermocouple Input | TemperatureSensor | 0 – 3 |
| Temperature Sensor (IC) | TemperatureSensor | 4 |
| Voltage Input | VoltageInput | 0 – 3 |
