name: |
Earthquake monitoring device SW-54 SW-72 |
Alias: |
Earthquake monitoring instrument, earthquake monitoring
|
Function: |
Specifications |
Screen display: |
Black and white LCD (backlight color: green/orange/red) touch switch
|
Earthquake monitoring screen: |
real-time display |
Earthquake occurrence image: |
Display the occurrence time, earthquake intensity, and earthquake alarm |
Earthquake alarm image: |
Buzzer alarm |
Alarm setting: |
Upper limit of 3 segments (ALM 1-3); Acceleration range of 0.1 to 999.9 Gal (set interval of 0.1 Gal, 0.0 buzzer action OFF) |
Alarm and buzzer reset method: |
A. The internal timer automatically resets from 1 to 9999 seconds (set interval of one second, 0 is the automatic reset OFF) |
Fault alarm: |
(Power off) 1 a/1 b contact conversion typeContact freeze: 2A
|
30VDC (maximum allowable voltage/current: 220 VDC/2A) |
Serial output maintenance interface: Maintenance use (based on RS 232 C): MC 1 (main body screen and control switching type) External output (based on RS 422): MC 2 |
For printers (based on RS 232 C): MC 2 |
Temperature range for use:
|
0~+ 50℃/ 10 ~ 85% RH |
Using power supply: AC100V ± 10%, below 50VADC24V ± 10%, below 35W( |
Optional) |
Host weight:
|

About 3Kg
Product Features:The upgraded version of SW-54 has added SI (Spectrum Intensity) value alarm function with 10 level alarm output and arbitrary setting alarm function, covering acceleration, earthquake intensity, SI value
.
IV67 waterproof structure design: fixed installation, accurate signal reception
The instrument displays earthquake conditions in real-time and can determine their importance based on changes in the background color of the screen.
The instrument can be hung in public places for workers to use.
Earthquake signals can be transmitted to PCs and mobile phones to remind people:
The overall composition of the vibration meter:
Earthquake acceptance principle
Construction of instrument application connection output interface
Multi point monitoring of equipment to avoid secondary disasters. Application diagram
After sales service hotline:Brand official website:
http://www.hofusen.com
Service commitment:Hongfuxin Precision Technology (Beijing) Co., LtdLimited companies provide not only products but also services to users.Hongfuxin