YJJ Spot sell like hot cakes HIH-5031-001 HIH5031-001 Humidity sensors are used in condensing environments

The hih-5030/5031 series low voltage humidity sensors operate at a low voltage of 2.7v, making them ideal for battery-powered systems with a normal voltage of 3V.The hih-5030/5031 complements honeywell's existing 5V SMD (surface-mounted component) humidity sensor product.SMD tape package is convenient for mass use and automatic assembly production, eliminating the difficulty of PCB through hole alignment.Hih-5030/5031 series humidity sensors are designed for mass OEM customers.The near-- voltage output of the sensor can be directly input to the controller or other devices.Typical operating current is only 200 A, making the hih-5030/5031 series very suitable for A variety of low power and battery operating system applications.The tight interchangeability of the sensors reduces or eliminates the calibration cost of OEM production.

The hih-5030/5031 series offers instrumented RH (relative humidity) sensing, competitive pricing, and solderable SMD packages.Hih-5030 is an integrated circuit humidity sensor with a shell, and hih-5031 is an integrated circuit humidity sensor with a shell and anti-condensation, equipped with a hydrophobic filter, so that the sensor can be used in a variety of condensing environments, including industrial, medical and commercial environments.The humidity sensor is a laser-modified thermosetting polymer capacitive sensor with a built-in signal processing unit.The multilayer structure of the sensor provides excellent resistance to most adverse elements in the application environment, such as moisture, dust, dust, oil and general chemical environment.

configuration

Hih-5030/5031 series are currently available in two configurations:

Hih-5030: no filter, for non-condensing environment.

Hih-5031: water resistant filter, resistant to condensation, can be used in many condensing environments.

Advantage in

The operating voltage is kept down to 2.7v, ideal for battery-powered systems with a normal voltage of 3V

Roll tape packaging is convenient for mass automatic assembly production (1,000 pieces per roll tape)

Thermosetting plastic case

The voltage output corresponding to %RH (relative humidity) is nearly -

Laser correction achieves interchangeability

Low power design

High precision

Fast response time

Stable, low drift performance

Chemical resistance

The product application

industrial

Air compressor

A battery-powered system

Drying equipment

HVAC

 OEM assembly

Office automation equipment

Processing equipment

Refrigeration equipment (including containers and transportation systems)

Communications cabinets

Meteorological stations and equipment

medical

Hospital air compressor

incubator

Microenvironmental control

Sleep snoring therapy equipment

Monotonous work pressure monitoring equipment

The performance specifications

Parameter minimum nominal value maximum unit specific specification

interchangeability

0%~10%RH, 90%~100%RH -7 %RH

11% RH to 89% RH - 3 3% RH

Hysteresis 2% RH

Repeatability 0.5 %RH

Setting time ms

Response time 5 seconds

Stability 1.2 %RH 1

Supply voltage 2.7 5.5vdc 2

Supply current 200 500 A

Output voltage output V = V (RH) sensor (0.00636 + 0.1515), and 25 ℃ under the typical environment

Temperature compensation real RH = (RH) sensor/(1.0546 ~ 0.00216 T), T unit for ℃

In 3.3 V, output voltage temperature coefficient under 50% RH - 2 mV / ℃

Working temperature 85 ℃ and 40 [oF]

Working humidity (hih-5030) 0 100 %RH 3

Working humidity (hih-5031) 0 100 %RH

Storage temperature to 50 125 ℃ [oF]

Storage humidity %RH 3

Accuracy -3 +3 %RH 4

Output circuit

HIH5030 output circuit