Low

IST INNOVATIVE SENSOR TECHNOLOGY  HYT 221  SENSOR, HUMIDITY, DIGITAL, W/ FILTER

IST INNOVATIVE SENSOR TECHNOLOGY HYT 221
Technical Data Sheet (752.72KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The HYT 221 from IST Innovative Sensor Technology is a Hygrochip digital humidity and temperature module used in critical application areas. This is a precise, capacitive polymer humidity sensor with the high integration density and functionality of an ASIC. The signal processing integrated in the sensor completely processes the measured data and directly delivers the physical parameters of relative humidity and temperature over the I2C compatible interface as digital values. The round stainless steel casing can easily be fitted into housing openings and can be sealed against the wall with the use of an O-ring. Combined with the waterproof metal filter, it results into an assembly that is splash water proof and enables a sealed housing construction while providing a high dynamic responsiveness. Precisely calibrated, the HYT 221 delivers an accuracy of ±1.8% RH and ±0.2°C.
  • Temperature measuring range from -40°C to 125°C
  • Humidity measuring range from 0%RH to 100%RH
  • Operating voltage range from 2.7V to 5.5V
  • Response time is less than 12s
  • Resolution for humidity and temperature is 0.03%RH and 0.015°C respectively
  • Long term drift for humidity and temperature is 0.5%RH/a and 0.05K/a respectively
  • Excellent humidity/temperature accuracy and stability
  • High chemical resistance
  • Very stable at high humidity
  • Interchangeable without adjustments

Product Information

Sensor Output:
Digital
Supply Voltage Min:
-
Supply Voltage Max:
-
Sensor Terminals:
Through Hole
Sensitivity:
-
Response Time:
12s
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Sensing Accuracy:
1.8%
Humidity Range:
0% to 100% Relative Humidity
Capacitance:
-
Product Range:
HYT Series
Operating Temperature Range:
-40°C to +125°C
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Sensing & Instrumentation;
  • Industrial;
  • Medical

Legislation and Environmental

Country of Origin:
Switzerland

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
90289010
Weight (kg):
.012701

Alternatives

SENSOR, HUMIDITY, DIGITAL, I2C

IST INNOVATIVE SENSOR TECHNOLOGY

368 In stock

Price for: Each

1+ $69.10 5+ $64.65 10+ $59.89 20+ $57.96 more…

Buy

SENSOR, HUMIDITY, DIGITAL, P-PROOF

IST INNOVATIVE SENSOR TECHNOLOGY

90 In stock

Price for: Each

1+ $93.52 5+ $92.26 10+ $87.78

Buy

Associated Products