leak tester series CETATEST 815 with differential pressure sensor, leaktest

Description:

The CETATEST 815 series includes fully automatic working leak tester for the detection of untight parts within the cycle time of the production process. The method is based on the comparison of the pressures in the test part volume and in a tight reference volume (differential pressure method). A variety of available pressure ranges and test types result in a variety of possible applications.

Special versions:
With the 815 HP-PR in the High-Pressure variant, leak tests (for example of the housing and the seat of injection valves) up to a test pressure of 400 bar can be carried out according to the pressure rise method. The primary circuit is charged with the test pressure (max. 400 bar). The leakage measurement takes place in the secondary circuit. The CETATEST 815 HP-PR is available as a single-channel as well as a dual-channel device.
The variant 815 Low Pressure enables leak tests at very low test pressures of +/- 5 mbar and +/- 50 mbar.

Typical applications:
Components that should be water- or oil-tight.

Operating methods
Single-channel operation, two-channel operation
The measurements in two-channel operation are synchronous.

Signal processing
Fast 24-bit-A/D-Converter
Real-time processing of the measurement signals

Valve types
Depending on the application: sliding valve or poppet valve

Processing
Real time microcontroller system, 16-bit microC / 40 MHz

Pressure sensors
Differential pressure sensor
gauge pressure sensor

Measurement ranges
± 500 Pa / ± 5,000 Pa
(displayed resolution: 1 Pa, internal resolution: effective 0.01 Pa),
other ranges on request

Result units
Pa, hPa, PSI, Pa/s, hPa/s, mbar*l/s, ml/min, ml/h, l/min, l/h, mmHg, mmWs, Torr

Pressure ranges
-1 bar, +/-5 mbar, +/-50 mbar, 200 mbar, 1 bar, 6 bar, 10 bar, 20 bar, 30 bar, 400 bar (high-pressure variant),
negative gauge pressure and positive gauge pressure ranges can be combined,
(e.g. -1 bar/ +1 bar), other pressure ranges and mechanical pressure regulator on request

Test modes
Pressure decay
Optional: sealed component, dynamic pressure, pressure steps, pressure rise (with double leak connector)

Test options
Prefill (multiple filling), program series, smooth filling, repeated filling, temperature compensation, variable zero point, test repetition / automatic test time adjustment, free programmable control valves for each program

System control
Still-Alive-Check with differential pressure sensor control, patented automatic function control (option), control of the compressed air supply, consecutive zero results

Test mode specific limits
Prefill pressure, filling pressure, test part specific reject and rework levels

Handling
Intuitive menu including password, protected user levels

Parameter memory
64 individually parameterizable test programs with alpha-numeric program names, parameters of the test programs can be exported resp. imported via the test device interfaces or by usage of a USB storage device.

Interfaces
Standard : Digitale I/O, RS-232
Option : Profibus DP, Profinet, Ethernet, EtherCAT, Bluetooth, USB
Further interfaces on request. The optional RS-232 protocol converter enables the exchange of a CETATEST 810 that communicates via RS-232, against a CETATEST 815.

Further functions
Result statistics, indicator for service intervals, registration of parameter change, recording of measurement series and measurement curves, Dynamic Link Library
(DLL) for RS-232 interface programming

Power supply / Power consumption
100 - 240 V AC, 47 - 63 Hz, 0.6 - 0.3 A, depending on stage of expansion max. 60 W

Compressed air supply
6 - 10 bar and 0.5 bar above test pressure resp. 50 mbar under evacuation pressure (ISO 8573-1:2010 [1:4:1]).
Test devices with pressure ranges higher than10 bar have an additional connection for the external compressed air >10 bar.

Pneumatic connections
Input (compressed air supply): 6 mm plug-in fitting
Port for test part: 6 x 1 mm fitting, 6 mm clamping ring (option),
max. three pneumatically driven outputs (option)

Dimensions and weight
W x H x D: 345 mm x 145 mm (3 U) x 435 mm
Weight: appr. 10 kg

Included in delivery
Special packaging, power cord, documentation and PC-software CETA Soft 2G free of charge on CD, calibration certificate, declaration of conformity, D-Sub-plug including cable for inputs and outputs (PLC-communication), spare sealing caps and spare caps for union nuts coupling or spare clamp rings

DAkkS calibration and DAkkS certificate
All new CETATEST 815 devices up to 60 bar pressure range will be delivered free of charge with DAkkS calibration certificate according to DIN EN ISO/IEC 17025.

Warranty
3 years in case of yearly maintenance, optional prolongation to 5 years

Accessories (optional)
Filter combination, standard leak, leaktight 3/2-way valve, RS-232 protocol converter, RS-232/Ethernet adapter, application software CETA Soft 2G, scanner interface, more: accessories catalogue.

Characteristics:

Pictures:

We offer various payment options. Please contact us for futher details.

1. Our products are packed according to the international export packing standards for seaworthy packing: carton box, plastic bag, wooden or iron/steel pallet or container.
2. We can also deliver our products carefully packed according to customer requirement. Please contact us for getting further details.
3. Packaging includes the full set of documents and (if necessary) operate maintenance and engine operate manual, spare parts list and set of inspection certificate issued by manufacturer.

CETA Testsysteme GmbH

http://ky.to/www.cetatest.com/home/?L=1

CETA Testsysteme GmbH
Solution Partner for industrial Leak Testing and Flow Measurement

CETA Testsysteme GmbH develops and manufactures leak tester and flow test devices (Made in Germany) and has more than 30 years of experience in solving industrial inspection tasks. The test media used are compressed air and hydrogen. The customers use the test equipment for quality assurance and production assurance in the production line. The wide range of services includes consulting, feasibility analysis, putting into operation, training, maintenance and calibration. CETA is certified according to DIN ISO 9001 and won the Quality Award North-Rhine-Westphalia in 2002 in the industry division. Since 2012, CETA has consistently been awarded a very good credit rating. Since 2004, the calibration laboratory (D-K-19566) has been accredited according to DIN EN ISO / IEC 17025 for the measurand pressure. The internationally recognized DAkkS calibration certificate complies with the requirements of the IATF 16949 standard valid in the automotive industry. With cooperation partners in currently 14 countries as well as several thousands of test equipment used worldwide, CETA presents itself as a competent solution partner for industrial leak and flow testing.
For further information visit www.cetatest.com