BZ-50MPortable ultrasonic depth sounderIt is a portable depth gauge used to measure water bodies such as reservoirs, lakes, rivers, and shallow seas. During depth measurement, an ultrasonic transducer is placed on the water surface or at a certain position, and the instrument automatically converts the water depth H using the fixed sound velocity VC of ultrasonic waves in water and the time T from ultrasonic transmission to reception. The instrument can measure depth in still water or in water with a certain velocity; The water flow velocity can reach about 5m/s, making it an ideal depth measurement instrument for hydrological surveys, hydropower plants, reservoir areas, lakes, river surveys, and environmental water monitoring.

This product is a convenient and applicable handheld ultrasonic distance measuring instrument developed by our company based on years of production experience and the advantages of various similar products. The ultrasonic transceiver conversion circuit adopts a dedicated large-scale integrated circuit with a component placement rate of 99%, and displays the depth measurement results on a liquid crystal display, ensuring the long-term reliability of the product while reducing its power consumption to extremely low. Optional signal output compensates for the lack of output in traditional handheld products. Having measurement accuracyAdvantages include low power consumption, high reliability, easy use, simple operation, accurate measurement speed, and convenient portability.

Product features:

1. Mainly used for underwater positioning and measuring water depth in seas, rivers, and lakes

2. Backup and restore settings parameters

3. Can measure multiple physical quantities

4. Analog output can be adjusted freely (not standard, optional)

5. Bilingual menu in Chinese and English

6. Equipped with digital filtering and echo recognition functions

7. Fixed interference filtering function can be manually set

8. Support custom serial data format (not standard, optional)

9. Support customizing the main display interface

10. Support custom mathematical function operations

11. Support custom sound speed (measurement of special substances)

12. Support MiniSD card data acquisition (with 256MB storage card)

13. Supports Bluetooth, GPRS communication, GPS satellite positioning, etc. (not standard, optional)

14. Exquisite shell with flow guide block to prevent turbulence and noise at high flow rates

Technical Parameter：

Range: 5m, 50m, 100m, 150m, 200m (to be determined at the time of ordering)

Blind zone: ＜ 0.15m, 0.5m, 0.8m, 1.2m, 1.5m (different from the range)

Accuracy: ± 0.2% x maximum range or ± 2mm (whichever is greater)

Minimum display resolution: 1mm ø

Display: 3-inch LCD

Keyboard: 16 bit patch touch keys

External DC power supply: DC5V 1A

Working voltage: 3.7V lithium battery (standby time greater than 8 hours)

power waste:

Operating mode<0.3W

Sleep mode<0.03W

Output mode: USB-UUART standard (other outputs can be customized)

Protection level: Host IP60, sensor IP68

Working temperature: room temperature Working pressure: atmospheric pressure

Host material: ABS

Sensor: Made of 304 stainless steel, with a standard lead length of 10m (other lengths can be customized)

Ordering instructions:

5M portable ultrasonic water depth meter BZ-5M

50MPortable ultrasonic depth sounderBZ-50M

100M portable ultrasonicwaterDeep Instrument BZ-100M

150M portable ultrasonicwaterDeep Instrument BZ-150M

200M portable ultrasonicwaterDeep Instrument BZ-200M