lefoogroup

  A temperature and humidity transmitter  is an electronic device that measures both the temperature and humidity of the ambient environment and converts them into resistance variation signals to an electronic... A Temperature Humidity sensor is an electronic device that measures both the temperature and humidity of the ambient environment and converts them into resistance variation signals to an electronic circuit that can register the changes and transmit them to higher grade signals that the machines can read. Those digital signals also can show on the LCD that offers real-time pressure reading. The digital Humidity and temperature Transmitter of Specific polymer combined with calibration slope and offset skills.   WHAT ARE TEMPERATURE AND HUMIDITY Temperature is a physical quantity used to measure the degree of heat and coldness of objects. Temperature is one of the 7 basic physical quantities in the International System of Units,   Humidity is the concentration ...

  Low vibration and low noise, self-priming and stable pressure feeding, LEFOO 115VAC RO Diaphragm booster pump are ideal for indoor RO system applications and DIY water booster systems. The diaphragm booster pump  can be used as long as it is plugged into the municipal power supply.  With the pre-treatment filters and RO membrane, the pump can produce pure water that barely has any pollutants and odor that make the water a fresh taste. The RO treatment industry is pollutant-free and has a lower cost when compared to the bottled water industry.   The RO pump manufacturer LEFOO will be the one-stop solution for your business.     Features of 115VAC RO Diaphragm Booster Pump Compliant with Rohs, CE, CQC certification Robust Structure featured with Food Grade Parts Easy install, low noise, and outstanding vibration control Whole process quality control in electrical, sealing and water producing.     Application of 115VAC RO Diaphragm Booster Pump The...

  This brushless RO booster pump series is powered by a permanent magnet brushless motor, 0.5/0.7 Mpa pressure feeding,42~45db noise level, adjustable pressure, Workflow 2.7~5Liter per minute, Max current 3.2~5.0A     WHAT IS A BRUSHLESS RO BOOSTER PUMP? A brushless RO booster pump employs the NdFeB permanent magnet arc motor that has no-brush, which provides tremendous magnetic torque and has the lowest noise level, Lefoo brushless pump   pumping pressure for Reverse Osmosis water system which can generate 300-1000 gallons per day. Helps increase the pressure and volume of reverse osmosis water that flows to the storage tank, to the tap, to the faucet or showerhead. low tap water pressure under 40 psi is a nuisance in daily lives. Low water pressure can be fatal In food and beverage RO water applications, A brushless RO booster pump may be the ideal solution to offer the pressure for commercial RO water systems from Lefoo.     WHAT IS A REVERSE OSMOSIS SYS...

  A pressure Transmitter (pressure transducer) converts the physical quantity 'force per area' into an industry-standard signal that machines can read. Pressure transmitter manufacturer LEFOO offers pressure sensors and pressure transducers at precise exactness of 0.1%FS,0.25%FS,0.5%FS,1%FS     LEFOO PRESSURE TRANSMITTER SUPPLIER ADVANTAGES A digital water pressure sensor   is a device that produces an output electrical signal (ma or microvolt) that varies with the pressure it experiences. When pressure is forced on the crystal chip inside the sensor and the deformed crystal generates a signal. The signal will be transferred by the wire to a display or monitor that can show the signal in value. For example: 4ma=0, 12ma =50 psi, 20ma=100 psi... Pressure sensors are used to inspect the pressure of the gas, fluid, or another medium.   As the pressure sensor manufacturers , LEFOO pressure control designs multiple types of pressure transmitter   at lower costs a...

  A pressure switch is a control device that runs a switch on or switch-off action when a preset pressure value occurs. LEFOO low pressure switches and high pressure switches are mainly used as the flow controller for fluid or gas in applications such as HVAC systems, water pumps, boilers, gas tanks. The Lefoo group was launched in 2000, Lefoo manufacture pressure switches for an extensive range of industries include -10000 pa to 10000 pa, and from 0~200 bar. Such as HVAC, refrigeration, air, compressor and pump pressure, automatic water pump, vacuum, steam, differential pressure, float, miniature and vacuum, high pressure, level, and digital switches and sensors to meet the utmost needs of industrial application and harsh environment. Each LEFOO pressure switch   is high accuracy with numerous pressure ranges, flexible for any connections.     LEFOO LOW PRESSURE SWITCH HVAC, LEFOO HIGH PRESSURE SWITCH HVAC A mechanical adjustable pressure switch applies a spring-tri...

  LEFOO LFT2800 pressure transmitter is widely used in the measurement of fluid medium pressure in test systems such as fire protection, water treatment, water supply systems, air compressors, pneumatic devices, and factory automation. It has excellent anti-corrosion and anti-wear performance, adopts ASIC technology, MEMS technology, digital compensation, and can be used in various complex environments.   Features: * Oil-filled silicon core with high overload capacity * Excellent corrosion and wear resistance * Using ASIC technology, digital compensation * Can be used in a variety of complex environments   Features of Oil-filled Diffusion Silicon Pressure Transmitter LFT2800 Oil-filled silicon core with high overload capacity Excellent corrosion and wear resistance Using ASIC technology, digital compensation Can be used in a variety of complex environments     Applications of Oil-filled Diffusion Silicon Pressure Transmitter LFT2800 Match various data collection...