Description
The WSN-3226 is a cutting-edge Wireless Sensor Network (WSN) device that offers exceptional performance and versatility for a wide range of measurement applications. With part numbers 781295-01 and 781295-02, this device is designed to cater to the demanding requirements of modern industrial environments.
The WSN-3226 features 4-channel, 20-bit combo nodes that provide high-resolution data acquisition capabilities. This low-power voltage/resistance device is engineered to deliver reliable and accurate measurements, making it an ideal choice for various applications.
Equipped with two bidirectional digital channels and four single-ended analog channels, the WSN-3226 offers flexibility in connectivity and sensor integration. This enables users to configure the device for a wide range of sensor types and signals.
One of the standout features of the WSN-3226 is its support for 3-wire RTD and voltage mode operating modes. This allows for precise temperature measurements and voltage monitoring, enhancing the device’s applicability across different measurement scenarios.
The device boasts an ADC resolution of up to 20 bits, ensuring that data is captured with high fidelity. This high resolution facilitates the detection of minute changes in the measured parameters, providing users with detailed and accurate data.
Powering the WSN-3226 is made flexible with the option to use 4 AA size 1.5 V batteries (either lithium or alkaline recommended) or an external power supply ranging from 5–30 V. This versatility ensures that the device can be deployed in various environments without concerns about power availability.
The WSN-3226 has been announced by National Instruments and is currently available for purchase and repairs through Apex Waves. This mature status indicates that the device is backed by reliable support and service, ensuring long-term reliability and performance for users.
| Feature | Description |
|---|---|
| Part Number | 781295-01, 781295-02 |
| Category | WSN |
| Model | WSN-3226 |
| Channels | 4-Channel, 20-bit Combo Node |
| Type | Low-power voltage/resistance device |
| Digital Channels | Two bidirectional |
| Analog Channels | Four single-ended |
| Operating Modes | 3-wire RTD and voltage mode |
| ADC Resolution | Up to 20 bits |
| Power Source | 4 AA size 1.5 V batteries (lithium or alkaline recommended), 5–30 V external power supply |
| Mature Status | Announced by National Instruments, available for purchase and repairs by Apex Waves |
Question 1: What is the part number for WSN-3226?
Answer 1: 781295-01 and 781295-02
Question 2: How many channels does WSN-3226 have?
Answer 2: 4 channels with 20-bit resolution
Question 3: Can WSN-3226 measure temperature?
Answer 3: Yes, supports 3-wire RTD and voltage modes.
Question 4: What kind of batteries does WSN-3226 use?
Answer 4: 4 AA size 1.5 V batteries (lithium or alkaline)
Question 5: Is power supply flexibility available in WSN-3226?
Answer 5: Yes, uses batteries or 5–30 V external power.



