Unsoldered MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000
12 in stock
Quick overview
- Converts Platinum RTD resistance to digital
- Fast conversion time.
- 2-/3-/4-Wire Sensor Compatible
- Supports SPI communication.
- Integrated Fault Detection
- Facilitates error budgets with high accuracy.
- Stable & Precise
30.00 SAR
12 in stock
-
All Products, Sensors
Unsoldered MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000
All Products, SensorsUnsoldered MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000
Quick overview
- Converts Platinum RTD resistance to digital
- Fast conversion time.
- 2-/3-/4-Wire Sensor Compatible
- Supports SPI communication.
- Integrated Fault Detection
- Facilitates error budgets with high accuracy.
- Stable & Precise
SKU: NB147 -
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Soldering Service 1
By purchasing this service, you will receive a soldering service for 1 electronic board. You can increase the quantity to increase the required boards in order to match the amount of boards you want to solder.
This service is suitable for soldering between 1 and 10 points (pins or wires) for each electronic board.
SKU: SLDR01
Product description
MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000 (RTDs) is a temperature sensor that contains a resistor that changes resistance value as its temperature changes, basically a kind of thermistor. In this sensor, the resistor is actually a small strip of Platinum with a resistance of 100 ohms at 0 ºC, thus the name PT100.
Compared to most NTC/PTC thermistors, the PT type of RTD is much most stable and precise (but also more expensive) PT100’s have been used for many years to measure temperature in laboratory and industrial processes, and have developed a reputation for accuracy (better than thermocouples), repeatability, and stability.
The MAX31865 is an easy-to-use thermistor-to-digital output converter optimized for platinum resistance temperature detectors (RTDs). The external resistor sets the RTD sensitivity, and the high precision Δ- Σ ADC converts the ratio of the RTD resistor to the reference resistor into a digital output. The MAX31865 has overvoltage protection up to ±45V and provides configurable RTD and cable open and short-circuit condition detection.
Features
- Stable & Precise: PT-type RTDs are accurate.
- Integration Lowers System Cost: Integrated design reduces costs.
- Simplifies Design Efforts: Designing becomes simpler.
- Reduces Design Cycle Time: Shortens design time.
- Platinum RTD to Digital: Converts RTD resistance to digital.
- 2-/3-/4-Wire Sensor Compatible: Works with various sensor connections.
- SPI Interface: Supports SPI communication.
- 20-Pin TQFN/SSOP Packages: Available in two package types.
- High Accuracy, Error Budgets: Facilitates error budgets with high accuracy.
- 15-Bit ADC, Temp. Resolution: 15-bit ADC, 0.03125NC temp. res.
- Total Accuracy: 0.5NC (0.05% of FS) max overall accuracy.
- Fully Differential VREF Inputs: VREF inputs fully differential.
- 21ms Conversion Time: Fast 21ms conversion time.
- Integrated Fault Detection: Includes built-in fault detection.
- ±45V Input Protection: Protects from ±45V inputs.
- Fault Detection: Detects faults (Open RTD, Shorted RTD, etc.).
- WEIGHT:100.00g
- DIMENSIONS:3.00cm x 3.00cm x 0.30cm
Package Includes
1x Unsoldered MAX31865 RTD Platinum Resistance Temperature Detector Module PT100-PT1000
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