The utility model provides a laser water level sensor and belongs to water level metering devices. The sensor comprises a cylindrical housing arranged vertical to a water surface; a laser emitting and receiving window is arranged on the top of the cylindrical housing; a control board is connected...
a practical bridge experiment in He'ergou bridge with the technology is designed.The measurement results of laser projection method are compared with those of water level deflection instrument.The experiment shows the first one is better in operation and accuracy,especially for those high-fall and ...
3. Long life, excellent performance flow sensor. 4. No Standby power requirement. 5. Excellent performance. The water flow sensor is mainly composed of a brass copper body, a water flow rotor assembly and a Hall sensor. It is installed in various gas water he...
laser level transmitterLLT100 for water analog HART laser level transmitter LLT100 Level range: 0.5 m - 200 mProcess pressure: 15, 29 barProcess temperature: -40 °C - 60 °C The LLT100 is a high performance laser transmitter that accurately measures level, distance and position over shor...
This cream-colored projector has an auto lens cover to protect the lens from scratches and dust when it is turned off, is designed to stay water-, dust-, and oil-resistant, and is eco-friendly. Its 60-watt Harman Kardon speaker system—a dedicated 15-watt tweeter and woofer for each ch...
The Raman signal for water occurs at 344 nm when the incident wavelength is 308 nm (XeCl laser). The water Raman signal is useful for maintaining wavelength calibration of the fluorosensor in operation, but has also been used in a limited way to estimate oil thickness, because the strong ...
Durable IP55 Protection:Constructed with an IP55 rating, this laser level withstands dust and water splashes. Self-Leveling Instrument:Self-leveling capability ensures quick and easy setup for horizontal and vertical lines. Customer Reviews Due to our system upgrades, this content is currently unavailab...
3D-printed Greentec Pro (Extrudr) adaptor is glued to attach them to the flange in the test rig. The tip is sealed by an also 3D-printed lid that prevents water intrusion into the blades and carries an acceleration sensor for vibration measurements. The sensor equipment as well as the piez...
AlGaInN laser diodes working in 380–530 nm range have recently got attention in defence applications for their successful utilization in underwater telecommunications and sensor systems [44]. The 2100 nm laser emission obtained from Holmium doped YAG crystals pumped by 1900 nm LD are attractive for...
Professionally designed shell, artistic, light, firm, anti-high temp, anti-corrosion, water proof, anti-acid rain Technical Data: SHR-HLV1520YADIR155A Monitor distanceObjectPeople(1.8m×0.5m)Vehicle(2.3×2.3) Detection distance4050m11400m