ZS11 is a brand new product, which is equipped with special ASIC sensor chip, high-performance semiconductor silicon-based capacitive humidity sensor and a standard on-chip temperature sensor, it uses standard I²C output signal format. ZS11 products have stable performance in high temperature and high humidity environment; At the same time, the product has great advantages in accuracy, response time and measurement range. Each sensor is strictly calibrated and tested before leaving the factory to ensure and meet the large-scale application of customers.

Application

Home appliance fields: home appliance, humidity control, HVAC, dehumidifiers, smart thermostats, and room monitors etcs;
Industrial fields: automobiles, testing equipment, and automatic control devices;
Other fields: data loggers, weather stations, medical and other related temperature and humidity detection devices.

Features

Fully calibrated
Wide power supply voltage range, from 2.0V to 5.5V
Digital output, standard I²C signal
Quick response and strong anti-interference ability
Excellent long-term stability under high humidity condition

Specifications

Parameter	Condition	Min	Typical	Max	Unit
Resolution	Typical	-	0.024	-	%RH
Accuracy error1	Typical	-	±3	Refer toFigure 1	%RH
Repeatable	-	-	±0.1	-	%RH
Hysteresis	-	-	±1.0	-	%RH
Non-linear	-	-	<0.1	-	%RH
Response time2	τ63 %	-	<8	-	s
Scope of work3	-	0	-	100	%RH
Prolonged Drift4	Normal	-	< 1	-	%RH/yr

* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.

1 PC ZS11 Temperature and Humidity Sensor Module