离岸价格
Get Latest Price|
50 Unit Minimum Order
国:
China
モデル番号:
MS-Z2
离岸价格:
ロケーション:
-
最低注文量の価格:
-
最低注文量:
50 Unit
パッケージの詳細:
plastic foam inside and carton outside
納期:
within 10 days
供給能力:
30000 Unit per Month
支払いタイプ:
PayPal, Western Union, T/T
製品グループ :
-
連絡先担当者 Lucky
299 Jinsuo Road, Zhengzhou, Henan
Application
Humidity sensor, as an important chemical sensor, which is widely used in fields of warehousing, industry production, and process control, environmental monitoring, home appliances and meteorology etc.
Features
Wide
humidity detected rang
Fast response
Small Humidity hysteresis error
Simple manufacture
Easy integration
Profile
In wet conditions, water molecules are adsorbed by polar group on the surface of martial. And as the humidity increases, the quantity of water molecules will be changed accordingly. The adsorbed water is gradually condensing and coming into be liquid, which is electrolyte solution with current channel quality.
With the humidity increasing, macromolecule will swell, interior free volume will be bigger, carrier will be increased and the activated energy of macromolecule polyelectrolyte counter-ions will decrease, drift mobility will increase and impedance will decrease. And then when humidity decreases, water molecules are released from ion polymer and the resistor of material will increase. The environment humidity can be monitored through testing the impedance.
Technical specification Basic testing circuit
|
|
Temperature |
Humidity |
|
Working range |
0~*0°C |
*0~*0%RH |
|
Storage range |
**5~*0°C |
≤*5%RH(non condensation) |
|
Detection range |
|
*0~*0%RH(0~*0°C ) |
|
Rated voltage |
1.5V AC(MAX,sine wave) |
|
|
Rated power |
0.2mW(MAX,Rated voltage) |
|
|
Working frequency |
**0Hz~2kHz |
|
|
Nominal value &range |
*1
(*1~*0) KΩ(*0%RH,
*5°C) |
|
|
TemperatureCharacter |
≤0.5%RH/°C |
|
|
Hysteresis |
±2%RH |
|
|
Response time |
Moisture absorption:≤*0s Dehumidification:≤*0s |
|
|
Stability |
2%RH/year |
|
|
Accuracy |
3%RH |
|
| 国: | China |
| モデル番号: | MS-Z2 |
| 离岸价格: | Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | 50 Unit |
| パッケージの詳細: | plastic foam inside and carton outside |
| 納期: | within 10 days |
| 供給能力: | 30000 Unit per Month |
| 支払いタイプ: | PayPal, Western Union, T/T |
| 製品グループ : | - |
