| Customization: | Available |
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| After-sales Service: | Online |
| Application: | Water Leak |
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1, using dual-mode function, acoustic vibration and spectrum technology combined with accurate leak detection
2, equipped with windproof sensor probe super anti-interference filtering environmental noise
3, set the active noise reduction function to eliminate the external interference accurate positioning
4, suitable for all kinds of pipe materials and ground
5, set the rough test and fine test function to quickly lock the leak point
6, 24 hours professional technical guidance
7, the instrument full touch screen operation, light weight, easy to carry
8, simple operation, non-professionals learn to operate in five minutes
PQWT-CL400 is an entry-level leak detection device that emphasizes cost-effectiveness and is suitable for users with limited budgets.
main features
Basic function: Provides the most basic water leakage detection capability.
Easy to carry and store: Lightweight design, suitable for portable use.
Easy maintenance: The structure is simple and suitable for beginners to maintain and operate.
application
Small scale community pipeline network testing.
Basic hydrological surveys in education and scientific research.
Suitable for personal or small business water pipe maintenance.
zmwm21
| Model no. | PQWT-CL900 | PQWT-CL800 | PQWT-CL600 | PQWT-CL500 | PQWT-CL400 | PQWT-CL300 | PQWT-CL200 |
| Detection depth | 8m | -- | -- | -- | -- | -- | -- |
| frequency bin | 28 center frequency analysis | -- | 31 central frequencies and common frequency bands | ||||
| amplification gain | 100-level gain adjustment, 100-level volume adjustment, and 8-level signal multiplier adjustment | -- | Audio adjustable within 100dB | ||||
| frequency range | -- | 50-5000Hz | 1~9000Hz | 1~8000Hz | 1~7000Hz | 1~6000Hz | 1~5000Hz |
| working mode | -- | -- | 1) Spectrum analysis mode (real-time display of noise signals in the range of 1 to 9000 Hz) (2) Filter analysis mode (multi-group common frequency band noise signal real-time display) (3) Fine measurement mode (Histogram recording shows multiple sets of noise signal values for accurate positioning) (4) Spot test mode (5, 10, 15, 20, 25, 30 minutes time - noise signal curve) | ||||
| screen | 7-inch high-definition digital touch color LCD screen | -- | 7-inch high-definition digital touch color LCD screen | ||||
| function | -- | -- | with long-term recording and storage, playback function, shutdown is not lost, can be deleted and repeated recording | ||||
| battery | 7.4V5000mA rechargeable battery | -- | 7V4000mAH rechargeable lithium battery two sections | ||||
| charger | Smart Charger | -- | 8.4V external smart charger | ||||
| working temperature | -10 ° C ~ 50 ° C | -- | -10 ° C ~ +50 ° C | ||||
| storage temperature | -10 ° C ~ 50 ° C | -- | -10 ° C ~ +50 ° C | ||||
| outer box size | -- | -- | 47.5cm * 35.5cm * 18cm | ||||
| host size | -- | -- | 24cm * 16cm * 5cm | ||||
| weight | -- | -- | 8.7kg | ||||
| Working voltage | 7.4V±20% | -- | -- | -- | -- | -- | -- |
| Working current | 480mA ± 10% | -- | -- | -- | -- | -- | -- |
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