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FW-SJ handheld ultrasonic depth meter | Range 200 m
Product parameters:
- Type: sunken hydrologic instrument
- Brand: meet macros
- Model: FW-SJ
Product overview
FW-SJ handheld ultrasonic depth meter is measuring reservoirs, lakes, rivers, and shallow water bodies, such as a portable depth finder, when measuring the depth of ultrasound transducer in the water or a certain location, using ultrasonic in water of fixed velocity VC and ultrasonic transmitter to receive t, the instrument automatically out of the water depth h. This product is our product for many years production experience, drawing on the many advantages of similar products, and the development of a handheld do ultrasonic distance measurement instrument. Ultrasonic transceiver circuit using dedicated LSI, element placement rate 99%, and liquid crystal display sounding results, ensure the long-term reliability of the products, as well as the power consumption is reduced to a very low. Optional signal outputs, the traditional hand held products lack of output products. With precise, low power consumption, high reliability, easy to use, simple, accurate measuring speed, easy to carry and so on. Sounding instrument can be used in stagnant water, can also be sounding in the water with a certain speed; Flow rate up to about 5M/seconds, was hydro, hydro, reservoir, Lake, River investigation and environmental monitoring in the waters the ideal depth measuring instrument.
Performance characteristics
* Affordable portable depth finder
* Small boat out (internal) installation, cable 10 m
* Mainly used in sea, River and Lake submarine positioning and measuring the depth of
* Excellent high speed, speed of 55 knots (63MPH)
* You can save up to 100 data
Areas of application
☆ Route surveying, underwater terrain surveys, underwater, sea (River) measurement and ship navigation
☆ Hydrological and hydropower station reservoir area
Performance indicators
Range: 0~ 200M (AT25 ° c water standard plan, selecting different sensor)
Blind spot: ﹤ 0.2M (and range of different)
Minimum display resolution: 1MM
Error: the x0.3%
Display: l c d
Operating frequency: 200~ 2000KHz (optional)
Site settings: this button to complete
Calibration: factory calibration, calibration
Output: RS232
Power supply
Working voltage: built-in rechargeable battery (with charger)
External power supply: DC12V
Working current: 35mA
Standby current: 1mA
Physical properties
Overall dimensions: 196x108x91
Keyboard: five SMD buttons
Host material: ABS engineering plastic
Sensor: 306 stainless steel
Sensor cable: 10M
Environmental performance
Working temperature: ≤ 80%RH without condensation storage temperature:-40 c ~ 70 c
Storage temperature: ≤ 80%RH no condensation detection mode: 15Hz/s
Working pressure: atmospheric pressure
