Model VPE-2000

Advanced Digital!

AccuTrak VPE-2000 is the first digitally controlled ultrasonic detector. Like two instruments in one

it uses two independent sensors supported by separate electronic circuits configured specifically to

their own sensor. This assures optimum sound clarity and frequency response. When switching between

the airborne and contact sensors all settings are retained in memory!

Digital LED meters let you establish baselines, perform trending, and accurately repeat these tests

better than older more expensive analog instruments.

Applications

     Leak Detection: Air, Vacuum, Refrigerants; ANY GAS!

     Steam Traps: Detect live steam loss in seconds!

     Valves: Detect/hear internal leakage in check, ball, needle, gate or any type of valve! Diagnose thermal expansion valves in just five minutes!

     Bearings: Hear wear and lubrication problems before damage is done!

     Electric Arc and Corona: Inspect circuit breakers, relays, and buss bars! Check for corrosion on contacts and proper insulation!

     Pneumatics and Hydraulics: Inspect controls, hoses, tools, fittings and internal cylinders with ease!

     Vibration: Detect the ultrasonic sound generated by excessive friction!

     Fan Belts

Specifications

Mechanical:

Shape:

Parallelepiped

Dimensions: (LWD)

7.075” (17.97cm) x 2.4” (61mm) x .875” (22.22mm)

Overall Length:

8.185” (20.78cm)

Body Materials:

Aluminum and ABS

Body Finish:

Anodized, Gold (MIL-A-8625 Type 3 Class 2), Black ABS

Connector:

3.5mm Stereo

Top Label:

Velvet Lexan, Back Printed

Weight:

0.5lb (233gr) Includes Battery

Electrical:

Airborne Sensor Sensitivity:

-80db/V-µbar

Detection Performanc:

(Conditions):

5 mil ID @ 5PSI From 50

(60db Ambient Sound Level-No In-band Sound)

Ultrasound Converter types:

Digitallly Controlled Heterodyne

Frequency response, AirBorne High:

36kHz-42kHz

Frequency response, AirBorne Low:

26kHz-34kHz

Frequency response, Touch Probe High:

36kHz-42kHz

Frequency response, Touch Probe Low:

16kHz-24kHz

Frequency response, Touch Probe Sonic:

0kHz-10kHz

Heterodyne Oscillator:

Digital

Heterodyne Filter:

4kHz

Controls:

4 Buttons

Digital Sensitivity Control:

256 Steps

Digital Volume Control:

256 Steps

Output, Audio:

0Hz to 4kHz

Output, Visual:

20 Element Bar Graph with PEAK-Hold and Separate Alphanumeric Digital Display allowing simultaneous readings and comparisons.

Signal Output:

Heterodyne

ON Indicator:

Digital Display

Low Battery Indicator:

Digital Display, BATT

Insufficient Battery Charge:

Automatic Shut-Down

Battery Type:

9 Volt

Run Time:

55-80 hrs