7Semi ES-13512 SHT41 Digital Humidity and Temperature Sensor Probe 0.2C Accuracy 1.8% RH 16bit I2C

The ES-13512 SHT41 sensor is a high-accuracy +-0.2C and +-1.8% RH, ultra-low-power, 16-bit relative humidity and temperature sensor probe for measuring relative humidity and temperature at different environmental conditions. Its I2C interface provides preconfigured I2C address 0x44 and maintains an ultra-low power budget. The power-trimmed internal heater can be used at three heating levels thus enabling sensor operation in demanding environments. The sensor is individually tested and calibrated and is identifiable by its unique serial number.

The surface of the SHT41 sensor probe is covered with a waterproof and breathable membrane to protect it. The shell is waterproof and will keep water from seeping into the body of the sensor and damaging it, but allows air to pass through so that it can measure the humidity (moisture) of the environment. It has been widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, and humidifiers, especially performing well in extreme environments like acid, alkali, corrosion, high temperature, and pressure.

The probe connector is Mini Round Shell MRS type and the wire length is 1 meter.

• Supply voltage: 1.7 V … 3.6 V
• Sensor used SHT41
• Operating range: 0…100 %RH, -40…125 C
• Digital output, I2C interface (I2C address 0x44)
• Fully functional in condensing environment
• Variable power heater
• NIST traceability
• Breatable shell
• Corrosion resistance
• High temperature resistance
• Large air permeability, fast gas humidity flow and exchange rate, uniform divergence.
• Excellent ability of anti-dust, anti-corrosion and waterproof (IP65）
• Protecting PCB modules from dust, particulate pollution and oxidation of most chemicals to ensure sensors a long-term stable operation, higher reliability and long service life
• Remarkable performance in harsh environments such as small space, pipe, trench, wall pass mounting, high-pressure space, vacuum chamber, test chamber, large flow mediums, high humidity area, high temperature and heat environment, hot drying process, dangerous zones, explosive environment containing explosive gas or dust, etc
• 150 bar anti-pressure capability
• Seamless integrated, shedding-free
• The stainless steel porous housing for sensor probe, have accurate pore size, uniform and even-distributed apertures.
• Pore size range: 5 to 120 microns; it has good filtration, dustproof and interception effect, high filtration efficiency.
  
• Fully calibrated
• Low power consumption
• Excellent long term stability