RTD Phidget

Product Code:
TMP1200_0
£34.99 £29.16
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Measure RTDs, thermistors, and other resistance-based sensors with this VINT port adapter

RTD Phidget RTD Phidget dimensions RTD Phidget showing inside the case RTD Phidget connected to HUB0000 Phidgets - TMP1200 RTD Input
RTD Phidget

For applications that require precise temperature measurement, you'll find that an RTD is often prescribed by the experts.

The resistance of the element inside an RTD will change with temperature, and because it's made of a pure metal (usually platinum), this resistance value will change in a precise and repeatable way.

The RTD Phidget measures these subtle changes, so you can get the most accurate temperature measurements sent right to your VINT hub.

Easy-to-use API

Setup is easy with this adapter; you can choose the number of wires that your RTD has (2, 3, or 4), and then select the type of RTD you're using (PT100, PT1000, etc.) with commands in our API. The adapter does all the math, leaving you with the sampled temperature in degrees Celsius.

Thermistor Compatible

You can also read thermistors and other resistive sensors by using the resistance sensor object in your program. You'll receive the data in ohms, and can convert to the desired unit by using the formula in your sensor's datasheet. You could even use it as a simple ohmmeter for resistances up to 19 kΩ.

 

Board Properties

Controlled By

VINT

Resistance Input

Maximum Measurable Resistance

50 kΩ

RTD Input

Temperature Error Max

0.2 °C

RTD Current Max

62 μA

Sampling Interval Min

250 ms/sample

Sampling Interval Max 

60 s/sample

Electrical Properties

Current Consumption Min

17 μA

Current Consumption Max

4 mA

Physical Properties

Recommended Wire Size

16 - 26 AWG

Operating Temperature Min

-40 °C

Operating Temperature Max

85 °C

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