Apparatus for stunning animals before slaughter, STZ-7

A humane, efficient, and worker-safe stunning method is stunning using STZ devices.

The principle of operation involves automatically measuring the resistance of the animal's body to be stunned and delivering the stunning current according to the set program. STZ devices have been designed in accordance with EU requirements, based on 30 years of experience gathered in collaboration with slaughterhouses, meat processing plants, and veterinary inspectorates.

A modern animal stunning device with the ability to connect to a PC and a smartphone. It features 20 stunning programs.

Designed to stun animals:

  • Pigs
  • Cows
  • Sheeps
  • Rabbits
  • Hens
  • Ducks
  • Geeses
  • Turkeys

Basic features of the device:

  • Automatic animal detection system - protecting the operator against electric shock
  • Smooth intensity regulation
  • Stunning current frequency adjustment
  • Simple and quick changes to the stunning program
  • Detailed registration of operating parameters

Additional features of the device:

  • Large display - menu in three languages
  • Possibility to connect a third electrode
  • Possibility of expanding the device with additional functions
  • Adjusting the volume of the acoustic signaling device
  • The ability to quickly change the stunning parameters via a mobile application and directly after connecting to a computer
  • 20 stunning programs, the ability to change their detailed settings
  • The ability to read the stunning process in the form of charts
  • Process control thanks to the display function of the current stunning parameters

Cooperation with a PC:

  • Real-time visualization, tracking and control of stunning processes on a computer monitor
  • Changing the parameters of individual programs on the computer or by editing the generated file from the device on the SD card
  • Archiving of operating parameters directly on the computer
  • Analysis of archived stunning processes
  • Reporting of the stunning process with isolation of errors
  • Up to 8 devices can be connected to one computer

Smartphone application:

  •     Reading, changing and saving stunning parameters directly in the device (wi-fi or bluetooth)

Technical data:

Weight 14,4 kg
Dimensions: 480 x 365 x 250 mm
Power cord lenght 5 m
Box tightness: IP55
Input: U = 230 V (rated voltage)
f = 50 Hz (frequency)
P < 700 W (maximum power)
I < 3 A (maximum current)
Output: U < 400 V (maximum output voltage)
I = 0,02÷2,5 A (stunning current range)
f = 50÷800 Hz
t = 1÷99,9 s (stunning time)
Completion of the stunning process:
  • In automatic mode
  • or in manual mode - after the acoustic signal
Duty cycle: S2 240
Security:
  • Protection class – I
  • Animal detection system
  • Isolation transformer
  • Measuring voltage ~ 15 V
Number of stunning programs: 20
Changing the stunning parameters:
  • Directly on the device
  • By the manufacturer - mail /SD card
M0077

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