Christian Schreiber+49 (0)345 / 133 17-829
Fields of Application:
The SONAPHONE E is designed for the rapid, reliable and cost-effective detection of seal failures and the smallest of leaks within compressed air systems and networks, vacuum systems, industrial equipment and machinery and covered pipes with restricted access. The ultrasonic detection device enables the early detection and avoidance of potential damages and resulting cost savings.
The regular inspection of engines, pumps and gearing using the SONAPHONE E leads to increased operational reliability and guarantees a higher degree of availability of machinery. By means of the flow noise the inspection of the leak tightness of valves, slide valves and steam traps is possible. The option of an additional ultrasonic transmitter allows the control of the leak tightness of windows, doors, cabins and devices with little additional expense.
Defect induced noises and wear to various machinery components and rotating machinery can be recorded electronically. In addition to all individual and serial testing procedures, all irregularities can be transferred to a PC online and presented and archived in graphic and tabular format.
An efficient integrated data logger enables the rapid transfer of data between the device and your computer via a USB interface.
The addition of an optional temperature sensor allows the measurement and simultaneous recording of surface temperatures of up to 800 °C. The SONAPHONE E has a user-friendly display and PC software with logical menu navigation.
Due to its intrinsically safe construction design, the SONAPHONE E is also suitable for use in areas with risk of explosion.
Approx. 40 kHz
190 x 110 x 85 mm
USB interface (USB 2.0)
Graphical display with Background lighting
Temperature Measurement Range
0 ... 800 °C
Approx. 600 g
5 Batterien R6 für ca. 8 Betriebsstunden
|Internal data storage of 20 000 test values, |
Menu control, Built-in speaker
Shock resistant plastic with wipe-clean membrane
|Explosion Protection ||Ex ia IIC T4 Gb or |
Ex ia IIB T4 Ga
Air-borne probe L 60
for SONAPHONE E
Applications: leak detection, proof of seal failure6
Acoustical horn for long distances
Attachment for airborne probe L60
Applications: leak detection and detection of partial discharges over long distances
Contact Probe L 61
For SONAPHONE E
Applications: inspection of valves, slide and safety valves
Contact Probe L62
for SONAPHONE E
Applications: testing of steam traps
Flexible air-borne sound probe L 63
for SONAPHONE E
Applications: leak detection at places, difficult to access
"The main reason for acquiring a SONAPHONE E was the possibility of finding leaks in vacuum systems. Following the training “Preventive maintenance with ultrasonic testing devices" at SONOTEC I am really convinced that the SONAPHONE E can also be used for quick checking of steam traps. This also applies for tightness testing on tanks pre-commissioning."
“There are many devices that check only steam traps. The SONAPHONE can be used for various applications and assists us greatly during the daily maintenance work. Another advantage is that inspections can be performed incredibly fast. Now we can reliably test a valve within a minimum of time. From us the SONAPHONE gets only top grades.”