|
|
PDF SYH-2R Data sheet ( Hoja de datos )
| Número de pieza | SYH-2R | |
| Descripción | HUMIDITY SENSOR | |
| Fabricantes | SAMYOUNG | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de SYH-2R (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
|
No Preview Available !
TO :
SYH-2R (Industrial Version)
HUMIDITY SENSOR
HUMIDITY SENSOR
P/N : SYH-2R__.I
[ INDUSTRIAL VERSION ]
========================================
SPECIFICATIONShttp://www.DataSheet4U.net/
========================================
SAMYOUNG S&C Co., LTD.
datasheet pdf - http://www.DataSheet4U.net/
1 page  
SYH-2R (Industrial Version)
HUMIDITY SENSOR
9. Measuring systems
LCR meter:
HIOKI 3532-50
Chamber:
Rotronics humidity generator (Accuracy:±1.0%RH)
Hygrometer:
E+E EE31
10. Application Note
10-1. DC voltage
If DC voltage is applied to the humidity sensor, the migration phenomenon may be occurred in
polymer of the sensor. This migration can effect the resistance characteristics change and
may cause of short circuit (polarization phenomenon).
10-2. Water condensing
If there is a condensation on the humidity sensor surface over 6 hrs, the polymer of the sensor
(humidity sensitive) membrane can be diluted by the condensation. It may cause resistance
characteristics change.
10-3. Drenching (solvent .. etc.)
If the humidity sensor is soaked in the liquid material (solvent .. etc) over 30 min, the polymer
of the sensor (humidity sensitive) membrane can be melt by the solvent. It may cause
resistance characteristics change.
10-4. Ionic atmosphere
SYH series humidity sensor is made by using ionic polymer membrane. Therefore if the
http://www.DataSheet4U.net/
humidity sensor is exposed ionic atmosphere (salty air, anionic ionizer.. etc) for long period of
time, the resistance characteristics may change.
10-5. Organic / Inorganic gas
If the humidity sensor is exposed directly to organic / inorganic gases (i.e. SOx, NOx, Ammonia,
Alcohol, Glycol .. etc.) for long period of time, reactive polymer membrane can be damaged
and the resistance characteristics may change.
10-6. Breakdown / Scratch / Membrane touching
If there are physical external pressure on the sensor such as breakdown of sensor substrate,
sensor scratch, touching sensor membrane, the sensor (humidity sensitive) membrane and
electrode will be damaged. It can cause resistance quality defective.
10-7. Heating stress (thermal shock)
In relation to heating stress, take extra caution using in the atmosphere of the below
1) Using the humidity sensor at over the operating range temperature
2) Failed circuit design
3) PCB soldering process
SAMYOUNG S&C Co., LTD.
datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet SYH-2R.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| SYH-2 | (SYH-xx) |  InT |
| SYH-2 | HUMIDITY SENSOR |  ETC |
| SYH-2R | HUMIDITY SENSOR | SAMYOUNG |
| SYH-2R | HUMIDITY SENSOR |  TUV |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |