Temperature and Humidity Sensor SA-2001
Short Description:
Temperature and Humidity Sensor SA-2001
Product Features:
High measurement accuracy; built-in high-performance microprocessor; multiple probe
options; integrated use of temperature and humidity; superior performance and long-term stability.
Applications:
Widely used in building automation; climate and HVAC signal acquisition; greenhouses and
the pharmaceutical and chemical industries.
Product description
SA-2001 temperature and humidity sensor adopts wall-mounted installation, built-in imported digital temperature and humidity sensor components, through industrial-grade microprocessor and digital-to-analog conversion processing, to ensure that the product output has excellent reliability, high precision and good interchangeability. It is widely used in building automation, climate and HVAC signal acquisition, greenhouses, and pharmaceutical and chemical industries.
Features
High measurement accuracy
Built-in high-performance microprocessor
A variety of probes are available
Integrated use of temperature and humidity
Superior performance, good long-term stability
Scope of application
Widely used in building automation
Agricultural greenhouses, flower cultivation, etc.
Greenhouses and pharmaceutical and chemical industries, etc.
Technical Parameters
|
Product number |
SA-2001 |
|
Measuring range |
Measuring temperature: -40~+80℃，-40~+120℃ (external probe) |
|
Output signal |
RS485 output (Modbus protocol) 4~20mA/0~5VDC/0~10VDC |
|
Supply voltage |
10~30VDC (0~10VDC output, limited to 24VDC) |
|
Maximum power consumption |
Digital signal: 0.4W，Analog signal: 1.2W |
|
Precision |
Temperature: ±0.5°C (25°C) Humidity: ±3%RH (5%RH~95%RH, 25°C) |
|
Resolution |
Temperature: 0.1℃ Humidity: 0.1%RH |
|
Long-term stability(1 year) |
Temperature: ≤0.1℃/year Humidity: ≤0.1%RH/year |
|
Response time |
Temperature: ≤18/s (1m/s wind speed),Humidity: ≤6 seconds (1m/s wind speed) |
|
Device address |
1~255 can be set, the default is 1 |
|
Device baud rate |
2400, 4800, 9600, 19200, 38400, 57600, 115200 are optional, the default is 9600 |
|
Byte format |
1 start bit, 8 data bits, 1 stop bit, no parity |
|
Electrical connections |
Direct lead |
External Structure
