ZAM6222 series is a thermal resistance temperature measurement module developed by Zhiyuan Electronics for industrial field temperature measurement application. It supports 2-channel PT100 or PT1000 sensors, and its measurement accuracy is up to 0.02%±0.1℃. It is mainly applied in industrial thermostat, charging pile temperature monitoring, battery measurement equipment, etc.
The module adopts micro-volume design, which is easier to be integrated into the temperature measurement system and provides reliable temperature measurement solutions for customers.
Product Parameters
| Product model | Sensor type | Electrical isolation | Number of channels | Measuring range (℃) | Rate per channel (SPS) | Accuracy (℃) | Working environment (℃) | Communication interface | Package | Product dimension (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| ZAM6222 | PT100 | Non-isolated | 2 | -200~+850 | 2 | 0.02%±0.1 | -40~+85 | IIC | DIP16 | 24.98×16.90×8.10 |
| ZAM6222B | PT1000 | Non-isolated | 2 | -100~+300 | 9 (two wires) 0.625 (three wires) | 0.1%±0.1 (two wires) 0.02%±0.1 (three wires) | -40~+85 | IIC | DIP16 | 24.98×16.90×8.10 |
Simple and easy to use, digitally output measurement results
ZAM6222 series temperature measurement module integrates MCU and ADC acquisition circuits into a small module, and directly outputs the measurement results in ℃ through IIC interface. This avoids the tedious design of acquisition circuit and shortens the development cycle.
Real-time line breaking detection
The temperature is measured and the connection of the sensor is monitored. Once the connecting wire is disconnected, the module immediately outputs an abnormal temperature value alarm.
Higher temperature measurement accuracy
ZAM6222 series module has an accuracy of 0.02%±0.1℃ and a resolution ratio of 0.01℃, which can capture subtle temperature changes and meet the requirements of users for high-precision temperature measurement.
Anti-interference, more reliable
ZAM6222/B has strong anti-interference capability, and it can be applied in harsh industrial sites and provide stable and reliable temperature measurement data.
Strict industrial-grade quality control
Zhiyuan temperature measuring module series products have undergone strict industrial-grade quality control tests before leaving the factory, and each finished module product will be checked and measured.
Stable and reliable, unlimited application possibilities
After nearly 20 years of technology accumulation, Zhiyuan Electronics has realized technical innovation and provided users with convenient, reliable and wide-range high-precision temperature measurement solutions. The product is mainly applied in industrial thermostat, lithium battery test equipment, temperature monitoring system of charging pile, industrial automatic temperature measurement, temperature secondary instruments, etc.
Industry cases
