ARI Armaturen ARImetec-S EN - Manual (Page 5)

Rev. 0040807015 1014 Page 2-5
Operating Instructions
ARImetec
®
-S
4.3 Operating principle
Ultrasound occurs due to friction in pipelines and at leakages in many flow processes
involving gases, liquids or solids. These ultrasonic signals are picked up by the ARImetec
®
-
S , which makes their intensity audible through a loudspeaker or headphones. The
ultrasonic level is simultaneously displayed on an LCD or an LED scale.
The ARImetec
®
-S allows faults to be precisely located and their magnitude assessed.
The ARImetec
®
-S is a battery-powered, mobile, hand-held instrument. Ultrasound is
detected by means of various sensors that can be connected either with a cable or directly
to the testing device.
4.4 Technical data
Type ARImetec
®
-S
Ultrasonic measurement frequency 40 kHz +/- 1 kHz
(20 to 60 Hz in 2 kHz steps)
Temperature measurement range Max. 800°C
Max. ambient temperature 0 to +50°C
Reading Backlit graphic display, menu control
Batteries 5 x LR6 with 1.5 V mains voltage
Housing Shock-proof plastic with wipe-clean membrane keyboard
Dimensions 190 x 110 x 85 mm
Weight
ARImetec
®
-S : 0.65 kg, total weight incl. case approx. 3.5
kg
Connections - Structure-borne sound sensor
- Surface temperature sensor
- Headphones
- USB interface (USB 2.0)
Special functions - Built-in loudspeaker
- Auto-Power-Off
- Maximum hold mode
Scope of supply - Software and USB cable
- Structure-borne sound sensor
- Surface temperature sensor
(max. 800°C)
- Carrying case
Options - Headphones (with excellent sound insulation)
- Extension cable for temperature sensor
- Handy service/shoulder bag, with sensor holder