Categories

Best Current Automatic

AC Current Sensing Switch Flameproof Adjustable 0.2~30A IP30 Self-Powered Sensing Switch(Normally Closed)

  • Control of various automatic industrial control equipment, flash, buzzer, relay, single chip, or other power load equipment..
  • Using the electromagnetic mutual inductance principle of current, the advanced switch output detection, monitoring and protection alarm type products without power supply technology are adopted..
  • Widely used in substation, frequency control device, inverter device, electrolytic plating, electric locomotive, street lamp monitoring, coal mine and other need current monitoring automation industry..
  • Compared with traditional transformer and thermal protector, it has the advantages of high accuracy, stable performance and long service life..
  • The current-sensing switch is for safe, convenient monitoring or detecting the current of electric equipment. An ideal choice for automatic industrial control equipment and electric power monitoring..
Check Stock

Valken Airsoft NiMH Smart Battery Charger - 8.4V-9.6V

  • Automatic stop full charge by Delta Peak detection.
  • Tickle current: 200mA (automatic stop after 5 hours).
  • Short circuit & reverse polarity protection.
Check Stock

EBC-A40L Battery Tester Electronic Load 0.1-40A Large Current Lithium Battery Charge Dischage Capacity Tester, 0-5V Fe Battery Cyclic Tester

  • ...er】EBC-A40L is an electronic load with charging function. It is suitable for charging and discharging capacitance test of various batteries, mobile power supply discharge test, charging head power performance test, supports connecting to a computer, and realizes more extended functions through online software..
  • 【Automatic Test】The charging method is standard charging, and supports nickel-metal hydride, nickel-chromium, lithium, iron-lithium, and lead-acid. Support automatic charge-discharge-charge mode to test battery capacity. LCD display: voltage, current, capacity, time, power, energy test data..
  • 【Excellent Performance】This EBC-A40L battery capacity tester is designed for high current charge and discharge within 5V, it supports a maximum charge current of 40A and discharge of 40A. It can be connected with a computer via a specified USB-TTL cable..
  • 【Capacity Measurement】 Within 10Ah, the resolution is 0.001Ah.
  • Above 100Ah, the resolution is 0.1Ah. (Package includes: 1 x Battery Tester, 1 x In-Line Cable, 1 x Test Cable, 1 x Power Cord.).
Check Stock

165Amps Mig Welder, Dual Voltage Mig Welding Machine, Mig/Stick/MMA/Lift TIG Welder Machine, Gas Gasless Flux Wire Core Welder (MTS-165D)

  • [Multiple welding mode]: MTS165D adopts dual-voltage(110/220V) design, which can automatically read and indicate after power-on. Using IGBT inverter technology, it has high output efficiency, good dynamic performance and good load adaptability. The welding machine is an integrated design welding machine for Stick/MMA/ARC Welding/Lift TIG/2T/4T..
  • [Synergic Function]: One intelligence control system automatic compensate and adjust current/voltage.10 levels precise adjustment from -5V to +5V, Coordinate control mig wire feeder’s speed and current, which makes the machine easy to heat arc and instantaneous Increase the current convenient for striking the arc..
  • [Smooth Arc]: This MIG welding machine can work in conjunction with hot arc and arc forces and achieve smooth arc. Internal pre - set splash less and anti - adhesion, makeing a better arc starting effect. Very friendly for green hand and DIY users..
  • [Automatic Protection Function]: Automatic voltage and current control, built-in energy-saving fan automatically regulates the temperature and prevents overheating and dust enter.VRD against electric shock design makes welding workers safer..
  • [Easy to Use]：Friendly operation interface, front panel detailed identification with precise digital display. Fr....
Check Stock

Battery Tester Electronic Load 0.1-40A Large Current Lithium Battery Charge Discharge Capacity Tester, Time/Cut-Off Current/Manual Charge Discharge Termination

  • ... CAPACITY TESTER】EBC-A10H is an electronic load with charging function. It is suitable for charging and discharging capacitance test of various batteries, mobile power discharge test, charging head power performance test, support for connecting to computers, and more extended functions through online software..
  • 【AUTOMATIC BATTERY CAPACITY TEST】Charging method is standard charging, support nickel hydrogen, nickel chromium, lithium, iron lithium, lead acid. Support automatic charging - discharge - charging mode for testing battery capacity. LCD display: voltage, current, capacity, time, power, energy test data..
  • 【LARGE CURRENT BATTERY CHARGE DISCHARGE】This EBC-A10H battery capacity tester is designed to charge and discharge batteries within 5V at a large current, the maximum current it supports is 40A in charging and 40A in discharging. It can connect with a computer through a designated USB-TTL cable..
  • 【TECHNICAL PARAMETERS】Power Supply: AC 110V.
  • Discharging Termination: Time / Cut-off Voltage / Manual.
  • Charging Termination: Cut-off Current / Manual.
Check Stock

Caputron tDCS Device - Brain Premier tDCS Starter Kit - Complete transcranial Brain Stimulation Starter kit with Rechargeable Battery and Accurate Direct Current Output

  • Selectable direct current stimulation output up to a maximum of 2 mA in steps of 0.1 mA. Adjust your brain stimulator to your needed level..
  • Selectable transcranial direct current stimulation automatic timer up to 40 min in steps of 1 min. Full control over your tDCS session length..
  • This brain stimulation device automatically ramps up the direct current to the selected intensity level and ramps down the direct current at the end of the session, using the built-in timer..
  • Automatic safety device pause when the tDCS electrodes are not properly connected or making optimal contact with the user..
  • What you get: A powerful portable tDCS device with a built in rechargeable battery, 2x 1.5" round electrodes, 4x 1.5" round sponges, 1 10/20 style advanced placement cap with pre-marked locations, 1 color-coded lead wire, 1 USB-C charging cable and 1 instruction manual..
Check Stock

Hanna Instruments HI98128 pHep 5pH/Temperature Tester, 6-25/64\ Length x 1-19/32\ Width x 1\ Height

  • Compact pH and temperature tester used in laboratory and industrial applications.
  • Automatic Temperature Compensation (ATC) for accurate pH readings in fluctuating temperatures and automatic calibration at one or two points to help prevent calibration errors.
  • Dual-level LCD screen simultaneously shows the current measurement and the current temperature.
  • Replaceable electrode cartridge to extend meter life.
  • Waterproof, dustproof housing allows the tester to float.
Check Stock

East Tester Benchtop Multimeter ET1240 4-1/2 Digit Digital Multimeter Voltage Tester

  • Using 3.5 inch TFT LCD display (resolution 320*480), the brightness of the screen can be adjusted. Language switching between Chinese and English. Two-parameter display can display two parameters of the same input signal..
  • Overrange display: 120% of range. Measurement of AC/DC Voltage, AC/DC Current and 2/4 Line Resistance. The maximum DC current is 10A and the maximum DC voltage is 1000V. External calibration function to support user self-calibration..
  • Periodic and frequency measurements, maximum frequency 20 MHZ. Capacitance measurement, maximum 10 mF. True RMS AC voltage and AC current measurements, bandwidth up to 100 kHz..
  • Optional manual or automatic range. Ten Mathematical Functions: MX+B, MAX, MIN, Average, dB, dBm, REL, Hold, Limit Comparison, Statistics. Supporting a variety of sensors: 10 thermocouples, 4 thermal resistors..
  • Built-in temperature sensor for cold-end compensation, support automatic and manual compensation. Data Memory Storage and Reading Function for Easy Viewing of Data Information. Supporting SCPI protocol and providing programming documentation..
Check Stock

Actron CP7400 Digital Multimeter

  • ...ent, AC voltage, current, and resistance, capacitance, temperature, crystal diode, triode parameters and circuit on-off. This product is suitable for automobile maintenance and debugging, etc. It is your ideal measuring tool..
  • [Protection function] Low power CMOS double integral A / D conversion integrated circuit, automatic zero calibration, automatic polarity display, data retention, low battery and over-range indication, and with overload protection, 15 minutes of automatic shutdown without operation..
  • [Non-contact tachometer] This is a non-contact tachometer. The non-contact design avoids contact between the instrument and the component under test, and solves the measurement problems of some small or volatile test components..
  • [Display Function] Equipped with a LCD backlit LCD display, it can also be used in the dark, with a maximum display of 1999 counts. And support low battery display, low battery voltage indication ("" symbol is displayed on the left side of the LCD).
Check Stock

Digilent Pmod ISNS20: 20A Current Sensor

  • 【FUNCTION】Adjustable DC current induction switch is a switch output detection, monitoring and protection product developed by using advanced non-sourced power supply (only for alternating current) technology.
  • 【IDEAL CHOICE】Compared with the traditional transformer and thermal protector, the current induction switch has the advantages of high accuracy, stable performance and long service life, it is an ideal choice for automatic industrial control equipment and power monitoring.
  • 【APPLICATION】Widely used in substations, variable frequency speed regulation devices, frequency converter devices, electrolytic plating, electric locomotives, street lamp monitoring, coal mines and other automation industries that require current monitoring.
  • 【PRINCIPLE】The current induction switch uses the principle of electromagnetic mutual inductance of current for safety, introduction, and convenience to monitor or detect the current of electrical equipment.
  • 【TWO TYPES】The switch type is normally open and normally closed, you can choose the appropriate product according to your needs, the startup time is less than 0.1 seconds. The shell material is fireproof ABS, which is safer to use.
Check Stock

DC Power Supply, OUBEL 60V/5A Variable Lab Bench Power Supply, Switching Regulated Power Supply with 4-Digit LED Display/Alligator Cord/US Power Cord

  • ✔【Adjustable DC Power Supply】0-60 volts and 0-5 ampere output.
  • Decimal point automatic carry & LED 4 digits display of voltage function displays. Display accuracy: 0.01V and 0.001A. Clearer visible readout for the voltage and current value, extremely durable and easily visible even in low-light usage..
  • ✔【Constant Voltage and Current】Automatic conversion between C.C and C.V modes, which can stably output voltage or current.
  • adopt the latest flame-retardant material shell, light weight and high performance, while maximizing impact resistance to ensure safety..
  • ✔【Excellent Heat Dissipation】Intelligent temperature adjustment function with integrated thermal sensor can effectively reduce the temperature during operation, effectively reduce noise and greatly improving its working efficiency and lifespan!.
  • ✔【Five Protection Function】Safety is our priority. The power supply is durable and compact.Multiple Protections include boundary current protection, thermal protection, voltage overload protection, short circuit protection, Overpower..
  • ✔【Wide Applicability】 OUBEL power supplies are FCC certified and are suitable for repair centers, workshops and school laboratories. Provide you with a 24-month limited warranty..
Check Stock

Amico MIG-140GS 5-in-1 Combo 140-Amp MIG/Lift-TIG/Stick Arc DC Inverter Welder Welding Compatible Spool Gun Welding Aluminum.

  • MIG-140GS incorporates the most innovative design technology and integrates all features of every welding machine: MIG, MAG, Flux Core, Lift-TIG,....
  • Using the MIG/MAG/FLUX-CORE welding, the current and wire feeding speed have automatic coordination and control functions. According to the thickness,....
  • MIG-140GS has an intelligent power system design. The automatic selection function can automatically detect the input voltage, allowing the machine to....
  • MIG-140GS is designed and manufactured according to the highest standards of industrial welding machines. The strength of its components has become a....
  • MIG-140GS has a variety of safety protection functions, such as automatic voltage fluctuation compensation, over-heating protection, over-current....
Check Stock

Raguso AC Current Transducer, Small Compact Simple Installation AC Current Transmitter Widely Applicable for Home for Industry for Indoor

  • High-quality material: The AC current transmitter is made of high-quality ABS material, which is strong and durable..
  • High accuracy: professional design of transmitter and receiver modules, mutual inductance current monitoring, high current detection accuracy, safe isolation of input and output..
  • Self-powered: The current sensor clip is self-powered, no external power supply is required, and it is easy to use..
  • Withstand voltage: The current sensor relay adopts a straight-through structure design, and the isolation withstand voltage is up to 2000V..
  • Application: AC current sensor is suitable for AC current measurement and monitoring, AC motor overload protection, electronic switch of automatic control system, etc..
Check Stock