Liquid Level Sensor

Product Parameter: Type: Optical Level Sensor Power supply: 5V DC Material: PC or PSU Size: 1.46*1.46*2.57 Operating Temperature: -20~ +65 °C Storage Temperature: -40~ +85 °C Working Life: 50000 Hrs Products Features: 1. No mechanical moving components and with high reliability. 2. Small in size and low in cost. 3. High liquid level control precision and can be installed from any direction 4. Satisfying the requirements in Safety Standards. 5. The sensor itself satisfies RoHS requirements. 6. Waterproofing standard IP67. 7. Accuracy is between ±1mm. Application: Water dispenser Water heater Humidifier Medical devices or equipment Electrical appliances and equipments etc. requiring liquid-level control

Item Name: Water Level Sensor Float Switch Item No: CFS-103L Color: black Cable Length: 350mm / 13.78inch Switch Size: OD17 x 85mm Thread Dia(Approx) : M16*1.5 Max Contact Rating: 10W Float Body Material: polypropylene Float Ball Material: polypropylene Working Voltage: AC110V-220V Working Temperature: -10~85 Max Temperature: 85 Working Pressure: 0.4 Mpa Max Pressure: 0.4Mpa Max Switching Current: 0.5A Max Breakdown Voltage : 220VDC Max Carry Current : 1.0A Max Contact Resistance: 100m Ohm Max Carry Current : 1.0A

APPLICATION This kind of level sensor float switch is designed for the Ink cartridge of advertising printing machine, oil cartridge, ink box, etc. It also can be using to any other container to monitoring the liquid level. HOW IT WORK This liquid level sensor float switch can be easily converted the up or down position monitoring by inverting the float after unload the E-ring. EASY TO USE, HIGHT RELIABLILITY This kind of float switch is simple and reliable, easy to install and use strong anti-interference with high reliability. LONG SERVICE LIFE DC24V AC 110V circuit can be used, electrical lifespan: 1 million times. OUR SERVICE We offer standard product and custom design service over liquid level sensor with different materials & different sizes, send me message for further support if you need customized product. PRODUCT SPECIFICATION: Item Name: Water level sensor float switch Color: Level Sensor Body Stainless Steel Color Cable Length: 350mm / 13.78 Switch Body Size: OD28 x 28mm Thread Dia (Approx): M10*1.0mm Max Contact Rating: 10W Float Body Material: Polypropylene Float Ball Material: SUS 304 Stainless Steel Wire Material: Fiberglass pipe Working Voltage: DV24 - AV 110V Working Temperature: -10~+85 Max Temperature: 85 Working Pressure: 0.4Mpa Max Pressure: 0.4Mpa Max Switching Current: 0.5A Max Carry Current: 0.5A Max Contact Resistance: 100mOhm Max Carry Current: 0.5A PACKAGE INFORMATION: Package Weight: 7.34 ounces Packing list: 6 x Liquid level sensor Float Switch Unit Weight: 0.8 ounce Package Size: 15x8.5x10.5cm / 5.8x3.3x4inch WHAT WE CAN DO We are professional manufacturer of the level sensor float switch, and we offer standard product and custom design service over all kinds of float switch level switch, temperature switches, flow switches, magnetic switches, reed switches, liquid level, pressure and flow sensor, welcome to send us inquiry for suggestion or support any time.

The FS-IR2003D is a single point liquid level switch that can operate in high pressure, high temperature, and aggressive environments due to its stainless steel and glass construction. This level switch offers industrial supply voltages and outputs that can directly drive loads. This model has a wide operating voltage, which is from 5VDC to 24VDC. The output ways have two types, NPN and PNP. The sensor can detect the presence or absence of almost any liquid, and can be configured to output a high or low signal in either a wet or dry state. The microcontroller based Stainless Glass Range liquid level switches are solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the infrared light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam when in air or by small bubbles when in liquid.

For laboratories, the cell samples stored in liquid nitrogen tanks are relatively precious. If liquid nitrogen is not added in time, the cell samples will lose their activity due to insufficient liquid nitrogen, causing unnecessary losses. To avoid this kind of situation, we can choose a liquid nitrogen tank alarm to help us check how much liquid nitrogen is left in the tank, and remind us to replenish it in time when the liquid nitrogen is insufficient. What is a liquid nitrogen tank alarm? The liquid nitrogen tank alarm is specially developed and produced for measuring the liquid nitrogen balance and temperature in the liquid nitrogen tank. It uses imported high-precision sensor probes and is powered by dual 18650 large-capacity batteries. The USB port can be connected to an external power supply for power supply and charging. It has an ultra-low power consumption design. A single battery can last for 4 months (real-time data is reported once every 10 minutes). With accurate measurement and excellent performance, it is widely used in liquid nitrogen cryogenic equipment, pharmaceutical warehouses, cold chain transportation, laboratories and other places. working principle: It uses imported high-precision sensor probes to measure the temperature of liquid nitrogen and output information to the terminal; Liquid nitrogen tank alarm features: 1. Imported high-precision probe, with high measurement accuracy, large range and good consistency. 2. With a cloud monitoring platform, there is no need to monitor hosts, collectors and other equipment. 3. Easy to use, you can use the mobile APP or log in to the web page to view the data. 4. Support SMS alarm and email alarm. 5. Realize cloud monitoring of high temperature, low temperature, high humidity, low humidity, offline, low battery, power outage, etc. Note: The temperature probe should be fixed in the appropriate position according to actual needs. 6. Low power consumption design, using a large-capacity battery, rechargeable; the battery is anti-reverse connection, and the phone will not burn if the battery is installed backwards. 7. Offline recording function, normal monitoring and recording of data when the network is disconnected, and automatic reporting to the cloud platform after the network is connected. 8. Desktop wall-mounted magnetic structure design, easy to install; has super stability and anti-interference ability.

Item Name: Liquid water level sensor float switch Model: CFS -1040P Color: white Cable Length: 350mm / 13.78 Switch Body Size: OD19 x 16.6mm Thread Dia (Approx): M8*1.25 Max Contact Rating: 10W Float Body Material: PP Float Ball Material: PP Working Voltage: AC 110V-220V Working Temperature: -10~+85 Max Temperature: 85 Working Pressure: 0.4Mpa Max Pressure: 0.4Mpa Max Switching Current: 0.5A Max Breakdown Voltage: 220VDC Max Carry Current: 1.0A Max Contact Resistance: 100mOhm Max Carry Current: 1.0A

float liquid level sensor LS20-700P10T1AK In order to ensure the high quality of the products, YOYIK uses advanced CNC processing equipment and automated production lines in the production process, and cooperates with strict quality inspection processes to ensure that each product meets international quality standards. At the same time, it actively develops efficient and energy-saving power equipment accessories to help customers achieve green transformation and jointly promote the sustainable development of the energy industry. Yoyik can offer many spare parts for power plants as below: #DF-float liquid level sensor LS20-700P10T1AK-DF SWTCH PRSR DLE50VA50P01 System Power card MBD 205 CARD MOV IMC30 Connection Cable CON021/916-160 high precision lvdt DET800A Ethernet Switch MOXA Bolt electric heating rod ZJ-20-R2 PCB IO PORT APF7.820.077C Magnetc Spd Pckup Sensor SDJ-SG-2W LVDT Sensor 186.33.31.02 analog displacement sensor TDZ-1E-31 0-50 Eddy Current Sensor PR6422/101-040 CPU board GD2511008 Eddy Current Sensor PR6422/102-100 Contactor LC1N3201CC5N 36V speed sensor CS-1H-G-060-03-02 Procision transient speed monitor HZQW-03A BENTLY Preamplifier 330180-51-00 2 wire pt100 sensor WZPK-237S LVDT sensor DET300B General Purpose Analyzer LXV404.99.00502 LVDT transmitter XCBSQ-01/600-01-22 Thermocouple WREKD2-04 Electric actuator SND-Z30-24S heat expansion sensor TD-2-A2 (0-35mm) LVDT transmitter XCBSQ-03/100-02-22 Conductivity Meter 2402B 6W Wall mount speaker L-PWP06A Eddy Current Sensor PR6423/004-040 speed meter WZ-3C-A-1ï½?6000 Transmitter 3051CD3A22A1AM5B4DF Liquid level switch BH-016021-016 Eddy Current Sensor PR6423/004-021 Eddy Current Sensor PR6424/100-101 Temperature Sensor WZP-201 Bolt electric heating rod ZJ-20-17 float liquid level sensor LS20-700P10T1AK float liquid level sensor LS20-700P10T1AK MY-DFYL-2024-7-11

LLE Series Liquid Level Sensors Description The enhanced series of liquid level sensors incorporates a photo-transistor trigger which provides a digital output that denotes the presence or absence of liquid. The mode of operation is derived from the principle of total internal reflection. An LED and photo-transistor are housed within a plastic dome at the head of the device. When no liquid is present, light from the LED is internally reflected from the dome to the photo-transistor. When liquid covers the dome, the effective refractive index at the dome-liquid boundary changes, allowing some light from the LED to escape. Thus the amount of light received by the photo- transistor is reduced and the output switches, indicating the presence of liquid. This method of liquid level sensing is very fast, and almost instantaneous for water. LLE Series Liquid Level Sensors Features * Solid state technology * Small size * Digital output * Pre-wired * Electrically robust LLE Series Liquid Level Sensors Benefits * Accurate, repeatable switching point * Can be mounted in applications where space is limited * Microprocessor compatible * Easy to install, saving assembly time * Reverse polarity, over voltage, short circuit and transient protection LLE Series Liquid Level Sensors Typical Applications * Home appliances * Spa baths * Vending machines * Food and beverage * Medical * Compressors * Machine tools * Automotive LLE Series Liquid Level Sensors Technical Specifications * Repeatability: ±1mm * Hysteresis: 2mm (dependent on liquid) * Material: Polysulphone * Operating temperature: -40 to 125'C (-40 to 257'F) * Storage temperature: -40 to 125'C (-40 to 257'F) * Supply voltage: 5 Vdc to 12 Vdc * Supply current: 5 mA nominal @ +5 Vdc

LLT600D3SH Liquid Level Switches General Description Optomax Digital liquid level switches are ideal for applications with restricted space that require a miniature, low power and low cost sensing solution. The microcontroller based sensor is solid state, incorporating an infra-red LED and phototransistor which are optically coupled by the tip when the sensor is in air. When the sensing tip is immersed in liquid, the infra-red light escapes making the output change state. The sensor can detect the presence or absence of almost any liquid type; oil or water based. It is insensitive to ambient light and is not affected by foam when in air or by small bubbles when in liquid. Available in two chemically resistant housing materials, Polysulfone, the standard choice for most applications or Trogamid, which is typically used in food and beverage applications. LLT600D3SH Liquid Level Switches Features * Liquid level switches that can detect almost any liquid type; oil or water based * Choice of material; Trogamid * Choice of threads and terminal connections LLT600D3SH Liquid Level Switches Benefits * Low power * Low cost * Compact design LLT600D3SH Liquid Level Switches Technical Specifications * Supply voltage: 4.5V DC to 15.4V DC * Supply current: 2.5mA max. (Vs = 15.4V DC) * Output sink and source current: 100mA * Operating temperatures: -25'C to +80'C * Storage temperatures: -30'C to +85'C * Housing material: Trogamid® * Housing Type: 1/2" SAE