SKF TMSU 1, Инструкция по эксплуатации

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5 SKF TMSU 1
2. Description
The lexible sensor is directly linked to the internal electronics in order to operate
TMSU 1 in either of two modes. The operator can either select the desired continuous
mode or the non-continuous operation. The volume can be adjusted to 7 different levels
for better ampliication of the ultrasounds.
2.1 Components
The SKF Ultrasonic Leak Detector TMSU 1 is made of two main components, the
handheld unit with the controls and sensor and a pair of noise-reduction headphones.
A rubber nozzle is also provided for reduced access areas.
3. Technical data
TMSU 1
Description SKF Ultrasonic Leak Detector
Controls Continuous or non-continuous operation switch
Silicone rubber button to control stop-start non-continuous
operation and volume adjustment
Ampliication 7 levels: 20, 30, 40, 50, 60, 70 and 80 dB
Ultrasound sensor Open sensor with a 16 mm ( 1 /
2
in Ø) diameter
(19 mm – 3 /
4
in Ø – exterior), central frequency of 40 kHz
Detected frequencies 38,4 kHz, ±2 kHz (–3 dB)
Audio output Stereo jack connector of 6,35 mm ( 1 /
4
in.)
(use only the headset supplied with the unit)
Power Two alkaline AA batteries, 1,5 V. Rechargeable batteries can
also be used but the usage time will be reduced
Usage time ±20 hours. This varies based on: including the charge of the
battery in the detector, the level of ampliication used and the
quality of the batteries
Body Made with machined and assembled sheets of high impact
polystyrene, shock resistant
Dimensions Body: 170
™
42
™
31 mm (6.70
™
1.65
™
1.22 in.)
Flexible tube length: 400 mm (15.75 in.)
Weight 412 grams with the batteries (14.53 oz)
Carrying Case dimensions 530
™
110
™
360 mm (20.9
™
4.3
™
14.2 in.)
Total weight (incl. case) 3,1 kg (6.8 lb)
Operating temperature
range
From –10 °C to +50 °C / 14 °F to 122 °F
Engl
ish