3x RS485 Temperature und Feuchtigkeitssensor Arduino Modbus
25 €
+ Versand ab 4,89 €Beschreibung
Zum Verkauf stehen 3 Sensoren. Die Sensoren wurden nie aus den Originalpackungen von dem Hersteller ausgepackt.
Bitte beachten Sie! Der Sensor erzeugt aufbereitete Daten zur schnellen Abfrage. Aktualisierungszeitraum der Temperatur- und Luftfeuchtigkeitsanzeige: einmal alle 20 Sekunden.
The THT-02 temperature and humidity sensor is designed based on the RS-485 communication interface, compatible with the standard Modbus-RTU protocol, and can be connected to the Modbus network to achieve temperature and humidity measurement and monitoring.
The THT-02 sensitive element uses SHT3X, a newly designed CMOSens chip, an improved capacitive humidity sensor element and a standard energy gap temperature sensor element. Its performance has been greatly improved or even exceeds the previous generation of sensors (SHT1x and SHT7x). ) Reliability level to make its performance in high humidity environments more stable.
THT-02 adopts the DIP switch to set the address, which avoids the need to set the address with the upper computer in advance.
THT-02 has excellent long-term stability, low latency, low power consumption, strong resistance to chemical pollution and excellent repeatability. It is used for accurate temperature and humidity relative measurement in HVAC, communication equipment rooms, warehouse buildings, and automatic control applications. The ideal solution for humidity.
Features
■ Low power consumption
■ Fully calibrated
■ High precision and good consistency
■ Long-term stability, low drift
■ Humidity full range temperature compensation
■ Standard Modbus-RTU protocol
■ Strong interface defense capability and stable communication
Supply voltage: DC 5～24V
Current: 5mA
RS-485: 4800bps / 9600bps / 19200bps
Temperature parameter:
Sensing element: SHT3X
Working range: -40～85℃
Resolution: 0.1℃
Measurement accuracy: ±0.2℃
Humidity parameters:
Sensing element: SHT3X
Working range: 0～95%RH
Resolution: 0.1%RH
Measurement Accuracy: ±2%RH
Hysteresis: < ±0.8%RH
Das Modbus-Protokoll versende ich nach dem Kauf des Sensors.
Je 25 €
Versand als Maxibrief ist möglich: 2.55€
2 Sensoren kostet 45€ und einen Versand bezahle ich selbst.
Privatverkauf aus Nichtraucher-Haushalt,
Keine Rücknahme/Gewährleistung
