$50.00
10 Pieces (MOQ)
Outdoor 201/304 Rainproof Stainless Steel Distribution Box
Wenzhou Goode Electric Co., Ltd.
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Stand-Alone Passive Wireless Temperature Monitoring System Surface Acoustic Wave Tech Saw
| Price | Negotiable |
|---|---|
| Min Order | 1 Piece |
| Availability | In Stock |
| Shipping From | Guangdong, China |
| Popularity | 490 people viewed |
Model NO.:
SAW
Type:
Temperature
Structure:
Fixed Board
Certification:
ISO9001:2000
Form:
All- packaged Type
Operation Voltage:
Low Voltage
Size:
1 Uint
Application Range:
Chemical
Shell Material:
Stainless Steel
Shell Protection Grade:
IP23
Brand:
Sanhe
Non-Battery:
Non-Battery, Passive
Wireless:
Wireless, Cordless
Transport Package:
Carton
Origin:
Shenzhen China
HS Code:
9031809090
Product Description
Feature:
Wireless transmission temperature information
No battery and power take-off device
No IC circuit
Small size, light weight, easy installation
Not affected by high temperature, high voltage, strong electromagnetic field environment, high reliability
Real-time online, high precision temperature measurement
Wide operating temperature range
Working life up to 20 years
Almost maintenance free after installation
installation site
Wireless transmission temperature information
No battery and power take-off device
No IC circuit
Small size, light weight, easy installation
Not affected by high temperature, high voltage, strong electromagnetic field environment, high reliability
Real-time online, high precision temperature measurement
Wide operating temperature range
Working life up to 20 years
Almost maintenance free after installation
| Items | Specifications |
| Communication frequency band | With wireless temperature display device matching 420-466 MHZ or 2.4 G |
| Sensor lifespan | >20 years |
| Max.Distance between antenna and collector | about 2meter |
| Measuring range | minus 25ºC~150ºC |
| Temperature measurement accuracy | ±2ºC |
| Temperature measuring resolution | 1ºC |
| Temperature measurement cycle | T<10s |
| Power supply | DC5V power supply or Get power from monitor output ,back clip fixture |
| Suitable for current specifications | 630A/1250A/1600A/2000A/3150A and so on. |
installation site
Surface-acoustic waves (SAWs) are sound waves that travel parallel to the surface of an elastic material, with their displacement amplitude decaying into the material so that they are confined to within roughly one wavelength of the surface.
In a piezoelectric material such as gallium arsenide or quartz, the mechanical deformation associated with the SAW produces electric fields. To a good approximation, the electric fields do not affect the propagation of the mechanical wave, so the result is a variation in electrostatic potential that travels along with the SAW. Any thin layers of surface metal or conductive regions in the material affect the electrostatic potential variation around them, but the mechanical SAW propagates largely unaffected.
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