SeCorrPhon AC 200

Leak Noise Correlator

Reliably locate noises using high-quality piezo microphones with specially optimized frequency responses
Suitable for all pipe materials, diameters and lengths
Automated measurement process thanks to intelligent firmware
Fast and precise leak detection thanks to optimized filter settings
GNSS module (Global Navigation Satellite System) for precise position documentation
Suppression of interfering correlation peaks
Integrated sound velocity measurement
Clear display of the leak position instead of curve display
Compare leakage noises directly on site with integrated audio player
Fast and reliable user guidance
Can also be operated comfortably with gloves
Documentation with WaterCom software
Optimum protection of all components/accessories in the robust system case (incl. charging function)

The SeCorrPhon AC 200 combines correlation and acoustic location in one device: alongside the correlator it works as an acoustic water leak detector (bandpass 0 Hz–12 kHz with the UM 200 microphone and TS 200 rod) and adds integrated GNSS positioning to geo-tag results. It pairs short-range SDR for headphones and sensors with long-range UHF radio reaching beyond 500 m to the RT 200 transmitters.

Built on the rugged A 200 platform, it is IP65/IP67 rated, runs over 10 hours on dual lithium-ion batteries and charges inside the transport case.

Key Features

Cross-correlation Calculates leak position from the time delay between two leak-noise sensors.

5.7 in VGA touchscreen Colour touch display with automatic or manual filtering and 90 MB memory.

AC 200 dual-function Adds acoustic pinpointing (0 Hz-12 kHz bandpass) and GNSS positioning.

Dual-radio Long-range UHF (>500 m) to RT 200 transmitters plus short-range SDR for headphones.

GNSS positioning AC 200 geo-tags results via GPS, Galileo and GLONASS, 2.5 m accuracy.

Rugged and sealed IP65/IP67 polycarbonate housing rated -20 to 60 C.

All-day power 2 x 24 Wh Li-ion, over 10 h runtime, in-case charging.

Specifications

Device

Dimensions (W x D x H)	225 x 62 x 155 mm
Weight	1.2 kg
Material	Polycarbonate housing
Display	5.7 in TFT, 640 x 480 px (VGA), LED backlight, touch
Interface	Micro USB
Memory	90 MB internal
Processor	RISC 32-bit + DSP
Operation	Touch screen, ON/OFF key (AC 200: + two activation keys)
Protection rating	IP65 / IP67

Measurement

C 200 filter	Automatic or manual
AC 200 leak detection	Bandpass 0 Hz-12 kHz; min passband 300 Hz; min increment 50 Hz
Sampling rate	16 bit, 24 kHz

Positioning (AC 200)

System	GNSS (GPS, Galileo, GLONASS), 2.5 m CEP, integrated antenna

Data Transmission

Long-range radio	433-469 MHz; > 500 m; 500 mW (to RT 200)
Near-field SDR	2.408-2.476 GHz; > 2 m; 10 mW

Power & Conditions

Battery	2 x rechargeable Li-ion, 2 x 24 Wh
Operating time	> 10 h (typical)
Charging time	< 7.5 h
Operating temperature	-20 to 60 C
Certificates	C 200: FCC, CE, IC; AC 200: FCC, CE, IC, MIC

What's in the Box

AC 200 Receiver
Wireless Headphones
RT Transmitter QTY: 2
UM 200 microphone QTY: 2
T 200 Carry Rod
BM 200 Ground Mic
TM 200 Touch Microphone
Applicable chargers and accessories
AC 200 case

Compatible Sensors & Microphones

TM 200
BM 200
BM 230
UM 200
T 200 Carry Rod
Hydrophones (for RT 200 transmitters)

Related Products

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