Sequoia SENS-15

Temperature and Humidity Sensor with I²C Interface.

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Key Features
  • Temperature & Humidity sensor on a PCB
  • I²C Interface
  • Used as embedded or cabled device
  • Easy to integrate into existing designs
  • Accurate and reliable
  • Fully tested
  • Fully calibrated
Buy Online
Part Number Weight Pack Qty Code Price (Ex VAT) Stock
Sense15 Sensor SENS-15
Temperature and Humidity Sensor PCB with I²C Inteface
25g 1 34381 1+ £19.73 Yes (41)
5+ £18.22
10+ £16.77

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The Sens-15 is a temperature and humidity sensor in PCB form with I²C Interface.

This sensor offers an advanced and cost effective temperature and humidity sensing solution that can be used in any industrial application easily, as all the intricate design criteria has been taken care of.

The Sens-15 is designed based around a capacitive polymer sensor chip and with EEPROM integrated into one embedded system in an easy to use module.

Individually calibrated and tested, the Sens-15 is designed and manufactured for ease of use and achieves great accuracy and can be deployed without further calibration or temperature compensation.

Ideal for embedded or cabled designs the Sens-15 offers a design solution that is versatile, well manufactured and can reliably be added to your design with little effort.

The Sens-15 is extensively used in many applications, including instrumentation, HVAC, medical and remote monitoring, as the interface offers a quick and uncomplicated industry standard I²C interface.

The PCB module is very compact with total size of 42mm x 12mm and is designed so that it can easily be placed in a heat shrink, stainless steel tubing or any other housing to suit majority of applications.

The Sens-15 can also be easily connected to a suitable cable for further usage and flexibility.


Temperature Specification

  • Resolution:14 bit (0.01°C)
  • Accuracy: ±0.3°C
  • Repeatability: ±0.1°C
  • Response time: 5.0 sec (τ 63%)
  • Operating range: -40 to +125°C
  • Long term drift: < 0.05°C/year (Normal Conditions)

Humidity Specification

  • Resolution: 14 bit (0.01%RH)
  • Accuracy: ±3.0 %RH
  • Repeatability: ±0.2 %RH
  • Hysteresis: ±2.0 %RH
  • Linearity: <2.0 %RH
  • Response time: 7.0 sec (τ 63%)
  • Temperature Coefficient: Max 0.13 %RH/°C (at 10 to 60°C, 10 to 90%RH)
  • Operating range: 0 to 100 %RH (Non-Condensing)
  • Long term drift: <0.5 %RH/year (Normal condition)



Overall Size:42mm x 12mm