F670LV – LEAK TEST FOR LARGE VOLUMES

F670LV is a breakthrough instrument able to leak test very large volumes (up to 200L) using a new patented technology (Based on Pressure Decay) thanks to the high sensitivity of our latest pressure transducer.

By using ATEQ’s F670LV Differenteial Pressure Decay leak Tester with DNC, it is now possible to detect pressure drops below 0.1 Pa/sec.

F670LV : APPLICATIONS

Parts with very large volumes such as tanks, electrical car batteries…

An EV battery housing is a great application for ATEQ’s new DNC leak testing technology since it is a large, flexible component that is easily affected by variations in background noise.

F670LV : FEATURES

• 32 programs
Large Flow Valves for fast management of the parts
• Fully integrated electronics and pneumatics
• Flexible communication format: RS232, USB

ENVIRONMENT :
ROHS standard

MEASUREMENT CHARACTERISTICS :

WINATEQ 300 CONTROL INTERFACE :

F670LV : SPECIFICATIONS

  • PHYSICAL

    • Weight : 35 Kg
    • Dimensions : (WxHxD) H550*W500*D260 mm
  • ELECTRICAL SUPPLY

    • 24 V DC / 1.6 A
  • TEMPERATURE

    • Operating : + 5°C at + 45°C
    • Storage : 0°C at + 60°C
  • AIR SUPPLY

    • Clean and dry air
    • Air quality standard to be applied (ISO 8573-1)
    • Test pressure input, need an external regulator

F670LV : OPTIONS

9 inputs / 5 outputs
• Optional Fieldbus: PROFIBUS, DeviceNet, PROFINET, EtherNet/IP, EtherCAT network, Modbus RTU
• 2 pneumatic outputs for automation
• Clean and dry air required
• Air quality standard to be applied (ISO 8573-1)

F670LV : FACTSHEETS

Detailed information about the F670LV including features, specifications, etc.

F670LV : TECHNOLOGY

DNC TECHNOLOGY
NEGATE BACKGROUND DISTURBANCES FROM LEAK READINGS

When leak testing a large, flexible component in a ‘noisy’ factory environment, use ATEQ’s new Differential Noise Canceling (DNC) leak testing technology to produce faster, more accurate leak readings that are not influenced by fluctuating background disturbances.

FACTORY DISTURBANCES

Temperature Variations
Opening Doors or Windows, Fans, HVAC Systems

Pressure Variations
Time of Day, Weather, Sound Level

Vibrations
Machine Movement, Wind, Forklifts, Music

 

ATEQ’s DNC function provides a more stable leak reading by compensating for background disturbances so they don’t influence the leak sensor.

Leak Reading Without DNC

Leak Reading With DNC