F770
LEAK TEST INSTRUMENT
FOR INDUSTRIAL QUALITY CONTROL

ATEQ introduces the F770, part of the brand-new Series 7 — a next-generation product line set to revolutionize measurement in factories and laboratories. Designed with a larger format for enhanced performance and scalability, the F770 is perfectly suited for seamless integration into industrial racks and machine assemblies. Its modern design and dynamic interface are engineered to captivate users while maximizing testing efficiency.

User centric

Dynamic, user-centric touchscreen interface

cloud_ATEQ

Secure cloud connectivity for real-time data and documentation access

High-precision

High-precision, high-repeatability measurements

Worldwide presence

Worldwide presence and International Expertise

F770 : MEASUREMENT RANGES

PRESSURE DROP MEASUREMENT
Range (Pa) Standard accuracy* Optional accuracy (Laboratory calibration on request) Max. resolution (Pa)
0 – 20 +/- (2% Rdg + 0.3 Pa) 0 to 2 Pa: +/- 0.1 Pa

Over 2 Pa: +/- (2% Rdg + 0.1 Pa)

 0.001
0 – 50 Calibration only in laboratory +/- (1% Rdg + 0.5 Pa) 0.01
0 – 500 +/- (1% Rdg + 1 Pa) +/- (0.5% Rdg + 0.5 Pa) 0.1
0 – 5000 +/- (1% Rdg + 10 Pa) +/- (0.5% Rdg + 5 Pa) 1
*Accuracy: Deviation + Repeatability + Hysteresis.
Rdg: Reading.
Automotive ◆ Electric Vehicles ◆ Hydrogen Systems ◆ Medical Devices ◆ Aerospace ◆ HVAC ◆ Electronics ◆ Data Centers ◆ Defense ◆ Maritime ◆ Automotive ◆ Electric Vehicles ◆ Hydrogen Systems ◆ Medical Devices ◆ Aerospace ◆ HVAC ◆ Electronics ◆ Data Centers ◆ Defense ◆ Maritime ◆

F770 : FEATURES

MAIN FEATURES

  • Up to 128 programs with 3 different modes: Program, Group (Program sequencing) and Batch (Statistics analysis)
  • Fully integrated electronics and pneumatics
  • Integrated screenshot capture and export capabilities
  • Numerical and graphical data visualization interface
  • Flexible parts testing capability
  • Rapid filling with a wide test range, from few milliliters to several hundred liters
  • Local result history with default archiving
  • Multilingual user interface

TEST MODES

  • Differential leak test
  • Pressure decay leak test
  • Sealed part leak test
  • Volume test
  • Blocage test

FLEXIBLE COMMUNICATION FORMAT

  • Ethernet: Modbus TCP/IP, Results server
  • Master USB: Parameters and results transfer
  • Slave USB: PC supervision
  • RS232: printer, modbus RTU
  • Option Fieldbus: Profinet, Ethernet/IP

OPTIONS & ACCESSORIES

  • 9 inputs / 5 local outputs
  • 6 inputs/ 6 outputs 24 V programmable for external automation
  • Electronic regulator
  • Dual pressure
  • 2 pneumatic outputs for control of sealing connectors
  • Y valve
  • Leak calibrator (CDF7000)
  • Master leak
  • Pneumatic connectors
  • PLC Tool Box
  • Barcode reader

TECHNICAL SPECIFICATIONS :

SPECIFICATIONS
Physical Weight: 8 kg (17.63 lbs)
(Height x Depth x Width)
Case dimensions: 134 x 273 x 442 mm
Overall dimensions: 146 x 356 x 442 mm
Interface User friendly interface: 7” touchscreen and intuitive menu-driven operator controls
External electrical supply 24VDC/2.5A (power adapter provided)
Air Supply 6 bar (87 PSI) ± 15%
1 to 2 bar above test pressure
Clean and dry air
Air quality standard to be applied (ISO 8573-1)
Temperature Operating: +5°C to +45°C
Storage: 0°C to +60°C
Environment ROHS standard
carbon footprint
F770
F770

F770 – F750 – F720 COMPARISON 

F720F720 F720F750 F720F770
Product profile Versatile, next-generation Series 7 Compact, ideal for limited space Large format for rack/machine integration
Weight 7 kg 7 kg 8 kg
Dimensions (H × D × W) 144 × 272 × 257 mm 245 × 286 × 174 mm 134 × 273 × 442 mm
Other specifications ▼
Display / Interface 7’’ touchscreen 7’’ touchscreen 7’’ touchscreen
Programs Up to 128 programs Up to 128 programs Up to 128 programs
Modes Program / Group / Batch Program / Group / Batch Program / Group / Batch
Test Methods Differential leak, Pressure decay, Sealed part, Volume, Blockage Differential leak, Pressure decay, Sealed part, Volume, Blockage Differential leak, Pressure decay, Sealed part, Volume, Blockage
Differential Pressure Range 0–20 / 0–50 / 0–500 / 0–5000 Pa 0–20 / 0–50 / 0–500 / 0–5000 Pa 0–20 / 0–50 / 0–500 / 0–5000 Pa
Resolution Up to 0.001 Pa Up to 0.001 Pa Up to 0.001 Pa
Communication Ethernet, USB master/slave, RS232, Profinet / Ethernet-IP (optional) Ethernet, USB master/slave, RS232, Profinet / Ethernet-IP (optional) Ethernet, USB master/slave, RS232, Profinet / Ethernet-IP (optional)
Power Supply 24 VDC / 2.5 A 24 VDC / 2.5 A 24 VDC / 2.5 A
Air Supply 6 bar ±15% 6 bar ±15% 6 bar ±15%
Operating Temperature +5°C to +45°C +5°C to +45°C +5°C to +45°C

F770 : NEW TOUCHSCREEN INTERFACE 

Leak Test Cycle View
Leak Test Cycle View
Results Menu
Results Menu
Chart View (Histogram) on test Batch
Chart View (Histogram) on test Batch

F770: FACTSHEETS

Detailed information about the F770 including features, specifications, etc.

UK language ATEQ F770 Brochures – English 

cloud_ATEQ

ATEQ CLOUD SERVICES

  • Centralized cloud access to product documentation, certifications, and service reports
  • Online support tools to assist users in diagnosing bugs and system errors
  • Secure access for expert configuration and advanced settings

ATEQ supports machine builders throughout the machine lifecycle, ensuring performance and long-term success.

CONTACT AN APPLICATION ENGINEER