Water leak detector "Success ATP-404"

The unique set for water leak detection with a very sensitive acoustic sensor on moderate price!

Application:
Acoustic portable leak detector "SUCCESS ATP-404" with the function of passive detection of energized cables is used for:
- Leakage detection in pipes located at the depth of 6 meters in channel laying and in non-channel laying.
- Detection of power alive cables by a passive method at the depth of 6 m.

Receiver AP-015 features:
- Extremely small dimensions and light weight of the receiver (it can be located in the hand or in the inner pocket of the jacket. There is a special clip for fastening to the belt).
- Does not require permanent monitoring of the display, due to sufficient informative sound indication of the nominal and extreme levels of signal (special alarm sounds indicate exactly by which regulator the off-scale reading should be eliminated). It is enough to have quick access to controls.
- Transformable filter of high selectivity allows on-cut accurately interfering sounds without damage to the typical sounds of unknown leak.
- Increased noise immunity (it is provided by additional preliminary filtration in the first stage of the sensor amplifiers).
- Comfortable level of sound in the headphones is set by the operator independently of other settings. A separate volume control does not allow the device to beat on the ears when there is a sudden increase of the signal level.
- The "HOLD" (storage) mode is available when the measurements are stopped and sound indication is switched off, and last data is remembered. This mode is particularly actual in leakage detection for quiet reset of microphone AD-215, as well as for data comparing before and after".
The set composition: receiver "AP-015", electromagnetic sensor EMD -230, sensitive acoustic sensor AD-215, headphones, charger, accumulators - 4 psc, carrying bag for the set Success ATP-404, carrying bag for the receiver AP-015, carrying bag for the electromagnetic sensor EMD-230.

Technical Data:

Parameter	Tracing	Leak detection
Operation  (tracing/leak detection)	Determined by the connected sensor
Central frequency of the receiver's filter, Hz	Discrete 50/60; 100/120; 512; 1024; 8928	Smoothly regulated in the range of 125...2500
Energy factor of the receiver (specifies  filtration degree) (Q)	80 minimum	Discrete  0,6/ 0,8/ 1/ 1,4/ 1,8/ 2,3/ 3/ 4 (Chebishev; 0,1db; 4-th order)
«Wide strip»,  (operating  mode in the range of frequencies from 100 Hz up to 2 400 Hz)	40...10000	110...2900
Input noise-immunity (pre-filtration in  the amplifiers of the sensor)	Switchable resonance filter. (50/60; 100/120; 512; 1024; 8928 Hz, Q not less than 10).	Bandpass filter. (Chebishev; 0,5db; 6-th order ; 110...2900Hz)
Maximum gain  factor of the electrical circuit and the dynamic range of the input signal, dB	90	68
Sensor	Induction	Piezocrystal
Visual indication (LCD)	Symbols and values  of selected  modes and parameters.
	Digital value of the signal level (%)
	MAX for the period of measurement MIN for the period of measurement
	Linear animation of signal level  (12  segments) ( a running strip on the display of the receiver besides the  digital indication)
	The current value of the signal level ( "fast" segments) MAX for the period of measurements ( "slow" segment)
Sound  indication	Headphones -  natural broadband or filtered signal.
	Headphones-produced sound (three types)	-
	Built-in emitter - produced sound (one type)
Audible warning signal	Overload at the output of the sensor.  Overload at the output of the filter
Maximum output power on headphones, minimum, mW	120
Power supply	Voltage   2...3,5V. alkaline batteries   AA 1,5V (2pcs.). Upon the customer's request - accumulators  AA 1,2V 2,6A/h, 2  pcs (work) + 2pcs. (storage)  with   4- places charger device  (from the lighting 220V or 12V on-board network).
Charging time of one pair of batteries, maximum, h	3
Time of continuous operation from a pair of   accumulators, minimum, h	20
Electronic unit weight  , kg	0,2
Electronic unit dimensions, mm	185´ 65´ 30