F620 HP – HIGH PRESSURE LEAK TEST INSTRUMENT FOR INDUSTRIAL QUALITY CONTROL

New electronic module, new measurement module, new interface, new accessories… All has been made to improve your quality control.
Inside is the latest leak testing technology that will guarantee you the fastest and most accurate leak testing cycle on the market: F620 HP.

F620 HP : APPLICATIONS

Automotive, domestic appliances, medical, aeronautic, defense, fluid and electrical components, food and cosmetic packaging…

F620 HP : FEATURES

Differential pressure decay leak measurement
Large range of leak measurement (ΔP) F.S.: 5000 Pa
128 programs
Setting on line (via USB)
2 languages (English + other one)
Data storage on internal memory or USB key

TEST MODES :

ΔP (Pa)
ΔP/t (Pa/s)
Flow units (sccm, mm3/s, cm3/s, cm3/min, cm3/h…)
Blockage test
Desensitized test and others, depending on your applications

FLEXIBLE COMMUNICATION FORMAT :

RS232: printer, modbus RTU
Slave USB: PC supervision (WinAteq 300, sesame)
Master USB: USB key to transfert (parameters, results, …)
Option Fieldbus: profibus, devicenet, profinet, Ethernet/IP

ENVIRONMENT

ROHS standard

MEASUREMENT CHARACTERISTICS :

PRESSURE DROP MEASUREMENT

Range (Pa)	Standard accuracy*	Optional accuracy (Laboratory calibration on request)	Max. resolution (Pa)
0 – 5000	±(2.5% Rdg + 10 Pa)	On request	1

*Accuracy: Deviation + Repeatability + Hysteresis.
Rdg: Reading.

F620 HP : SPECIFICATIONS

Physical

Weight: 11 Kg (24 lbs)
Dimensions: (WxHxD) 250 x 150 x 360 mm

Interface

Graphic color screen with simple and intuitive menu-driven operator controls
SMART KEY: programmable key with user’s functions

Electrical supply

24V DC – 2.5A (60W)

Air supply

Command 600 kPa (87 PSI) +/-15%
Pressure 1 or 2 bar > Test pressure
Clean and dry air
Air quality standard to be applied (ISO 8573-1)

Temperature

Temperature Operating: 5 °C to + 45 °C (41 °F to 113 °F)
Storage: 0 °C to + 60 °C (32 °F

F620 HP : OPTIONS

9 inputs / 5 local outputs compatible with 5 series instruments
6 inputs/ 6 outputs 24 V programmable for external automation
Mechanical Regularor 50 or 100 bar (715 or 1450 PSI)
Electronic regulator 40 or 50 bar (580 or 725 PSI)
Memory card for archiving results (1 million)

F620 HP : ACCESSORIES

Simple remote control TLC60 connection I/O
Advanced remote control TLC600 connection master USB
USB key for parameters access
WinAteq 300 software
Remote Silencer (diameter 74 mm – length 212 mm)

F620 HP : TECHNOLOGY

By far the most popular technology, differential pressure decay uses a reference volume to test your part. This helps compensate for any ambient pressure or temperature variations as they occur on both parts simultaneously.
Only a leak on the test part will result in a movement of our transducer’s membrane.

The second advantage of this method is that the accuracy does not drop with the test pressure as the transducer is measuring pressure differences between the two circuits, as opposed to the traditional pressure decay technology that measures pressure drops against the atmosphere.

Direct measurement principle
The part under test 3 and the reference part 5 are filled to an identical pressure. A differential sensor 4 measures the pressure variation between the part under test 3 and the reference part 5. In some applications, the reference part can be replaced by a cap.

leak_tester_differential_directmeasurement

Desensitized test
This mode is used for the measurement of large leaks, when the reject level required is above the full scale of the differential sensor.
The test pressure is applied to the input of the part under test 3. The measurement is performed by the pressure sensor 2.

Other type of tests are available in option