Superior Temp. Stability for automotive or industrial applications 4.5 V to 24 V operation, works with most unregulated supplies open-collector 25 mA output, compatible with digital logic reverse battery protection activate with small, commercially available permanent magnets solid-state reliability small size resistant to physical stress.
Hall Switch Integrated Circuit Using hall Effect Principle.
USES The Semiconductor Integrated Technology Manufacturing Magnetic Susceptibility of the Circuit.
It is by the Voltage Regulator, Hall Voltage Generator, Differential Amplifier, Schmidt Triggers, Temperature Compensation and the Open Collector Output Stage Circuit Composed of Magnetic Sensitive Sensor Circuit.
DC 10-90V 0-200A multimeter, one gauge with multi function to detect voltage, current, capacity of charging and discharging, time, power and other physical information
With Power off memory function: Power rate(AH ) will be stored when power off suddenly, convenient for load testing, monitoring and calculating in your DIY or experiment
Comprehensive protection of over-voltage; over-current; over-power; over-time and over-charge capacity; with Hall sensor to test the current, safe and convenient
Test current according to the Hall sensor provided, let the wire which has current in it to pass through the hole of the sensor, bidirectional current can also be tested
★Large LCD Screen & Monitor Flow Rate: Support reading with Liter or Gallon unit, LPM/GPM switchable. DFC15 will display the flow rate(the REAL-TIME volume of liquid which passes per minute), the flow total volume and sensed temperature clearly.
★Quantitative Control & Alarm Function: The controller will turn off the solenoid valve automatically when flow reach to the setting value you desire, it's easy to install and control. It can automatically stop water filling into your concrete mixer. When the total amount reaches the setting value, the controller will alarm.
★Work with All Hall Effect Flow Sensor: It can work with various different flow sensors through adjust the K value. High quality, come with temperature sensor, it can measure liquid temperature.
★Wide Applications: Swimming pool, water dispenser, coffee machine, drip irrigation system, home brewing, etc. For example, if you want 5 liters of water, you can set up 5 liters of water on the DFC15 controller. When the water in the container reaches 5 liters, the controller will control the solenoid valve to close it, the water flow automatically stops, and you just get 5 liters of water. Please select a suitable flow meter. An oil flow meter is required for liquids other than water.
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