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HIKMICRO AD21 Acoustic Leak Detector

HIKMICRO AD21 Acoustic Leak Detector

Product Description

 
Overview
 
Specification
 
   
 
The HIKMICRO Acoustic Leak Detector AD21 Professional Tools For Indoor Water Leak Detection, is a high-performance device designed for technicians and plumbers to find leaks in plumbing, water service, and residential or commercial properties. The device has four ranges of selectable digital bandpass filters, and the amplification is up to 80 dB. The filtration and amplification of the sound frequencies can help you locate the leakage points accurately. It can be widely used with the handheld sensor and pick-up sensor correspondingly. Furthermore, it can detect ignored leaks, reducing resource waste and property loss.
 
Key Feature 
  • Supports four ranges of selectable digital bandpass filters
  • Frequency Range 150 Hz to 7500 Hz
  • 1024 × 600 Resolution, 7"LCD Touch Screen
  • Up to 11 hours continuous running
 
Two Inspection Modes For Fast Leak Location
HIKMICRO Acoustic Leak Detector AD21 supports quick inspection mode and route inspection mode, which is suitable for different users' habits. HIKMICRO AD21 can quickly locate the scope of the leakage point, improve the detection efficiency, and reduce the loss caused by leakage
 
Four Indoor Band Pass Filters
HIKMICRO AD21 is able to receive signals within the 150 Hz to 7500 Hz range. If there are disruptive noises in the environment, by changing the frequencies of the Indoor low frequency and Indoor high frequency you can apply 4 different filters on the sound signals so as to better hear the water leaks
 
Easy To Use, More Flexible Setting
Acoustic Leak Detector AD21 features 1024 x 600 resolution, a 7" LCD touch screen and a dual-wheel design that makes parameterization of the AD21 more flexible and easy to use with gloves.
 
Hearing Protection With High-quality Noise-canceling Headset
HIKMICRO AD21 supports active hearing protection, when affected by large noise beyond the human ear to withstand decibels, with High-quality Noise-canceling Headset HIKMICRO AD21 can automatically stop sound playback to avoid hearing damage.
 
Rugged & Durable Design
The HIKMICRO AD21 pick-up sensors are IP66 rated and the handheld sensors are IP54 rated, HIKMICRO AD21 passes strict drop tests up to 1.2 meters (3.93 feet) and comes with a two-year warranty.
 
11 Hrs. Continuous Runtime
Built-in rechargeable battery and battery charging time of 3h up to 90%, and 6h to full charge allow the HIKMICRO AD21 up to 11 hours of continuous operation.
 
Acoustic
Signal Noise Ratio 60dB
Sensitivity -29dB,70mv/g
Sensor : 
Indoor low frequency 150Hz to 3000Hz
Indoor mid-frequency 3000Hz to 6000Hz
Indoor high frequency 4500Hz to 7500Hz
Indoor all-pass 150Hz to 7500Hz
Amplification 80dB
Frequency Range  150~7500Hz

Image Display
Display 1024 × 600 Resolution，7"LCD Touch Screen
Screen Brightness Manual/Auto

Data Storage and Communication
Storage Media Built-in EMMC(4GB)
Audio File Format .wav
Audio Storage Capacity Approx. 20 hours

General
USB Interface USB 2.0,USB Type-C
Battery Type Rechargeable Li-ion battery
Battery Operating Time ≥11h
Battery Charging Time 3h to 90%,6h to full charge
Protection level : Main Unit:IP40；Hand held sensor:IP54；Pick-up sensor:IP66；
Drop Test Height 1.2 m(3.93 ft)
EMC :EN55032:2015+A11:2020, EN50130-4:2011+A1:2014, EN61000-3-3:2013
Working Temperature Range -10 °C to 50 °C (14 °F to 122 °F)
Storage Temperature Range -40 °C to 70 °C (-34 °F to 142 °F)
Relative Humidity ＜90 % non-condensing