Home DSW.Profile Products QualityControl R&D Section Inquiry Managment OEM/ODM
 Model No.: PS-971    


    Features

PS-971 is a unique patented digital shock detector that combines high stability photo semiconductor vibration sensor with advanced microprocessor unit. The vibration signal it receives within a period will be analyzed and compared with the database in order to determine whether it is an alarm signal. In addition, the sensitivity can be set continuously in order to get a balance point correctly. This provides the user with exceptional all round performance and unrivalled operational features and reliability.

    specification
    Sensor: Photo semiconductor shock sensor
    Processor: Microprocessor controlled
    Alarm Relay Output: Normally closed contact, opens on alarm
    Alarm Relay Rating: 100mA 12V, 30 ohm resistor in series
    Sensitivity Setting: Manual setting: by rotary VR setting continuously
    Warm Up Time: Immediately
    Anti False Alarm Pulse Count: 3 seconds
    Tamper Switch: Normally closed, open upon lid removal
    Tamper Rating: 100mA at DC12V
    Indication: Red LED indicating Alarm
    Alarm Duration: 2 seconds
    Supply Voltage: DC8-15V
    Normal Current: 11mA at DC12V
    Alarm Current: 17mA at DC12V
    Operating Temperature: -20 to 500C
    Casing: Fire resistance white PVC
    Dimension(WxHxD): 26x85x24mm
    Weight: 50 g
    PDF: