RS485 Temperature & Humidity Sensor

Name: RS485 Temperature & Humidity Sensor
Brand: LattePanda
SKU: SEN0438
Price: 37.9 USD
Availability: InStock

Ships in 5~10 Days

US$37.90

This is a high-precision industrial-grade RS485 temperature and humidity sensor. It uses a high-quality digital integrated transducer and a reliable digital processing circuit to convert the temperature and humidity in the environment into corresponding RS485 signals. And it can reliably carry out centralized monitoring jobs with the host computer system.

Description

Featuring a wide measurement range, high detection accuracy, and a fast response speed, the module supports temperature detection of -40 to 120 degrees and humidity detection of 0 to 99.9% RH. Fully wrapped by the aluminum alloy shell, the sensor is waterproof and heat resistant, which makes it suitable for harsh environments. Besides, its probe employs a breathable and dust-proof design that effectively protects the internal circuit board and prolongs the service validity period.

The product has remarkable long-term stability, low latency, high resistance to chemical pollution, and superior repeatability. It is an ideal solution for accurately measuring relative humidity and temperature in HVAC(Heating, ventilation, and air conditioning) applications. This sensor can be widely used in building automation, climate and HVAC automatic control, climatology stations in museums and hotels, closed-loop control of HVAC systems, etc.

SPECIFICATION

Temperature Measurement Range: -40 ~ 120℃
Humidity Measurement Range: 0 ~ 99.9%RH
Temperature Accuracy: ± 0.3°C (25°C)
Humidity Accuracy: ± 2%RH (25℃)
Sampling Cycle Period: 3 sec
Power Supply Voltage: 12 ~ 36V (DC)
Product Size: 200mm(L) × 15.7mm(D) / 7.87×0.62”
Output Signal: RS485 signal
Communication Protocol: standard MODBUS RTU protocol
Baud Rate: 9600 (default)
Display Resolution: Temperature: 0.1℃; Humidity: 1%RH
Product Net Weight: 110.0g
Sensitivity Attenuation Value: temperature＜0.1℃/year; humidity＜0.5%RH/year
Wire Sequence: yellow wire - RS485 A; red wire - power input; black wire - GND; white wire - RS485 B

SHIPPING LIST

RS485 Temperature Humidity Sensor x1

Product Details

Voltage: 12 ~ 36V (DC)
Temperature Range: -40 ~ 120℃
Dimension: 200mm(L) × 15.7mm(D)
Weight: 110.0g

Reference SEN0438

Attachments

SEN0438

User Manual

Download (557.05KB)

Reviews (0)

No reviews

16 other products in the same category:

LattePanda 3 Delta 864 - Windows/Linux SBC (8GB RAM/64GB eMMC)

Ships in 5~10 Days

LattePanda

LattePanda 2 Alpha 864s - (8GB RAM/64GB eMMC)

LattePanda

DFR0546

US$495.00

The Alpha Edition uses the same Intel 7th generation Core m3 processor as the latest MacBook. The Core m3 processor is the perfect choice for superior performance and low power consumption. We have shrunken this computing monster from a laptop to the size of a phone.