16
Appendix A
Receiver AP-027 Technical specifications
Parameter
Tracing
Leak detection
Type of accepted signal
Uninterrupted /pulse
Uninterrupted signal
Frequencies of the receiver’s
filter
Central frequency of quasi-
resonant filter 50..60 Hz,100….450
Hz through 50 Hz,
120…540 Hz through 60 Hz,
512 Hz / 1024 Hz / 8192 Hz/ 33kHz
Range limitation
“below”
0,1/0,15/0,21/0,31/0,45/0,65/0,
95/1,38 kHz
Range limitation
“above”
2,00/1,38/0,95/0,65/0,45/0,31/0
,21/0,15kHz
«Broadband», (operating mode)
0,05 …8,6 kHz
0,09….2,20 kHz
Gain factor
100 dB
Visual indication
Liquid-crystal display-
symbols and meaning of the chosen modes
and parameters.
-animated (moving) scale of the output signal level
- digital value and animated (moving) scale of the output signal
level
-graphic (moving diagram) of the output signal level
- frequency content of the output signal level
-digital and graphic display of output signal levels kept in the
“memory’.
Sound indication
Headphones natural broadband or filtered signal
Headphones-synthesized sound.
Frequency modulation
-
Built-in emitter - synthesized sound.
Frequency modulation
-
Supply
Voltage 4…7 V.
- alkaline batteries АА type 1,5 V (4 pcs.).
Time of continuous operation not
less than
20 hours
Automatic shutdown when
the device is not active
After 30 minutes of inactivity
Ambient temperature, C
minus 20С…to +50С
Ingress protection rating
IP54
Receiver AP-027 dimensions
220
×
102
×
42 (mm)
Weight of the electronic unit, kg
0,46 kg
Summary of Contents for SUCCESS ATP-434N
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