R410A refrigerant sensor Aosong AGS0510 with semiconductor silicon resistive chip and MEMS technology
Product Overview
The AGS0510 is a high-sensitivity R410A refrigerant sensor based on MEMS technology, designed for real-time monitoring of R410A gas concentration. It features low power consumption, rapid response, strong anti-interference capabilities, and excellent long-term stability. Utilizing a high-performance semiconductor silicon-based resistive sensing chip and specialized digital module acquisition technology, the sensor offers high reliability and cost-effectiveness with a simple drive circuit. It is pre-calibrated and tested for large-scale applications in household and automotive air conditioning, cold chain transportation, environmental monitoring, chemical industries, and refrigeration systems.
Product Attributes
- Brand: ASAIR
- Model: AGS0510
- Origin: China (Guangzhou)
- Refrigerant Type: R410A
- Sensing Technology: MEMS
Technical Specifications
| Specification | Details |
|---|---|
| Working Voltage | 4.755.25VDC |
| Working Current | 244mA |
| Sampling Period | 2s |
| Measurement Range | 505000ppm |
| Output Interface | I2C |
| Typical Accuracy (25/50%RH) | (50ppm+40%RD) |
| Preheating Time | 120s |
| Response Time (at 5000ppm) | 30 seconds |
| Working Temperature | -2560 |
| Working Humidity | 2095%RH (non-condensing) |
| Dimensions (LWH) | 12mm 12mm 16.5mm |
| Weight | Approx. 2g |
| Lifespan | Over 10 years (at 25, in clean air) |
| I2C Device Address | 0x1A (7-bit) |
| I2C Write Command | 0x34 |
| I2C Read Command | 0x35 |
| Communication Rate | 100kHz |
| CRC Calculation | CRC8, initial value 0xFF, polynomial 0x31 |
| Warranty | 12 months |
Pin Definitions
| Pin | Name | Description |
|---|---|---|
| 1 | VCC | Power Supply (5VDC) |
| 2 | SDA | Communication Data |
| 3 | GND | Power Ground |
| 4 | SCL | Communication Clock |
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