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... robotics, power supplies, and wattmeters. The CSN Series of closed loop current sensors are based on the principles of the Magnetoresistive or Hall effects, and the null balance or ...
Honeywell Advanced Sensing Technologies
Honeywell CSLA series linear current sensors incorporate our 91SS12-2 and SS94A1 linear output Hall effect transducter (LOHET™). The sensing element is assembled in a printed circuit board mountable housing. ...
Honeywell Advanced Sensing Technologies
Primary current: 25, 30 mA
Battery Safety Sensors. CAN communication protocol. Wake-up output and request input for high reliability system integration. Settable warning thresholds for absolute pressure and rate of change of pressure allow use ...
Honeywell Advanced Sensing Technologies
Primary current: 100, 200 A
The non-intrusive flexible current sensor provides the ability to measure alternating current in any installation with a full rejection of DC component, very low power ...
TDB series sensors are able to measure AC and DC currents with a DC-10kHz bandwidth, and 1mA resolution. TDB sensors have an integrated degauss function ...
FRER
Sensor ø28mm for Type B Earth Leakage Relays B series sensors are able to measure AC and DC currents with a DC-10kHz bandwidth, and 1mA resolution. ...
FRER
Sensor ø60mm for Type B Earth Leakage Relays TDB series sensors are able to measure AC and DC currents with a DC-10kHz bandwidth, and 1mA resolution. ...
FRER
RC150 Rogowski Coil, output 100 mV/kA @ 50 Hz, coil Ø 80..580 mm RC150 is a flexible current transducer based on Rogowski principle, particularly suitable for measurement in combination with portable devices. ...
SENECA | Automation Interfaces
... confortable solution for current measurement and can be used in a number of cases where traditional current transducer is not the adequate solution. MFC190 coil is provided with a shield against the influence ...
SENECA | Automation Interfaces
... shielded coil have been designed for accurate non-intrusive measurement of AC, pulsed DC or complex waveforms This type of transducer may be used to measure all AC current from low frequencies ...
SENECA | Automation Interfaces
Primary current: 6, 15, 25, 50 A
Product description PCB mount, <0.2% output linearity, -40~+105 °C operation, approx. 0.3μsec response, DC-300kHz bandwith
Angst+Pfister Sensors and Power AG
Primary current: 1,000 A
Measuring range [A] 1000 Error [ 1 Output signal -4 ~ 4 V Supply voltage [V] 15 Opening form Rectangular Case type Split coreMounting Conductor rail mounted Opening diameter [mm] 6.5 mm,
Angst+Pfister Sensors and Power AG
Primary current: 300 A
Measuring range [A] 300 Error [ 1 Output signal -4 ~ 4 V Supply voltage [V] 15 Opening form Rectangular Case type Split core Mounting Conductor rail mounted Opening diameter [mm] 9.5
Angst+Pfister Sensors and Power AG
Primary current: 0.5 A - 500 A
... windings, B2 = secondary winding with N2 windings) on one common iron core (closed magnetic circuit). If an alternating current I1 flows through the winding B1, a current I2 is induced ...
Consistent, high-precision current testing across a wide temperature range Hioki AC/DC clamp sensors are best-in-class current sensors for use with power ...
Primary current: 0.01 A - 0.1 A
SCD1 series DC Leakage Current Sensor is the current sensor which develop on base of magnetic modulation closed loop principle, apply ...
Shenzhen Socan Technologies Co.,Ltd
Primary current: 300 A - 2,000 A
SCK18 Series is open-loop current sensor develops on hall effect principle. There is galvanic isolation between primary and secondary circuit of the sensor, it can measure DC, AC ...
Shenzhen Socan Technologies Co.,Ltd
Primary current: 100 A
... effect current sensors for DC and AC, Pulse current measurement in PCB and panel mount versions. This SCK28 series is a open loop current sensor ...
Shenzhen Socan Technologies Co.,Ltd
Primary current: 6 A - 25 A
TMR7552-D is a close loop current sensor based on TMR tunnel magnetoresistance for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with ...
Primary current: 100 A
... electronic components, test methods" GB2423 "electric and electronic products based environmental testing procedures" 2. Rated current (A): 5 10 15 20 25 30 50 75 100 150 200 250 300 400 500 600 750 1k 1.5k 2k 2.5k 3k ...
... Non-intrusive, no power drawn from the main Thanks to its light weight, it can be changed on the measured conductor Totally shielded UL file n. E231725-A1-UL APPLICATIONS devices, lab instrumentation Power ...
Algodue Elettronica
... Suitable to measure currents from A to several kA • High linearity • Very useful with large size or awkward shaped conductors or in places with limited access • Not damaged by overloads • Non-intrusive, ...
Algodue Elettronica
... Suitable to measure currents from A to several kA • High linearity • Very useful with large size or awkward shaped conductors or in places with limited access • Not damaged by overloads • Non-intrusive, ...
Algodue Elettronica
Primary current: 20, 50, 100, 200 A
DENT Mini and Midi Hinged current transformers are high-performance hinged current sensors designed for use in energy metering, load survey, demand metering, energy audits, and submetering ...
DENT INSTRUMENTS
Primary current: 0 A - 200 A
• Accurate and High Resolution • 23 mm Conductor Diameter • One Touch Zero
Primary current: 0 A - 40 A
... Accurate DC/AC current probe for current measurement. • 1mDCA high resolution on 4A DC range. • 0.1mACA high resolution on 400mA AC range • One touch zero for DCA ...
Primary current: 20 A - 4,000 A
The CRC rogowski sensors are an alternating current measurement device. Unlike current sensors with ferromagnetic core, the linearity of the Rogowski sensor ...
Primary current: 0.1 A - 250 A
TT Compact current transformers Product type - Compact current transformer Secondary current - 1 A Applications - Measurement accessory
Primary current: 30 mA - 500 mA
Toroidal current transformers for Type B applications Range - CTB Product name - CTB-1 Toroidal solid core Product type - Type B earth leakage current sensor Applications - Device for ...
Primary current: 0 A - 200 A
... no high voltage danger 4.Good linearity at very low current Applications: Power metering Sub-metering for building, energy efficiency monitoring, consumption analysis, and cost allocation Power ...
Jiangyin Spark Electronic Technology Co.,LTD
Primary current: 0 A - 120 A
... no high voltage danger 4.Good linearity at very low current Applications: Power metering Sub-metering for building, energy efficiency monitoring, consumption analysis, and cost allocation Power ...
Jiangyin Spark Electronic Technology Co.,LTD
Primary current: 0 A - 300 A
... no high voltage danger 4.Good linearity at very low current Applications: Power metering Sub-metering for building, energy efficiency monitoring, consumption analysis, and cost allocation Power ...
Jiangyin Spark Electronic Technology Co.,LTD
Primary current: 6 A - 1,000 A
VAC offers a wide range of current sensors for DC and AC measurement in PCB and panel mount versions. The VAC-invented principle of a closed loop current ...
Vacuumschmelze GmbH & Co. KG
TSC200 is a 1-Wire current sensor with 0.3 to 15A working range and IP30 protection. TSC200-15 is a galvanic isolated 1-Wire current sensor. The sensor ...
Primary current: 0 A - 0.02 A
... to remote modems and gateways. Between samples, this device enters a ultra-low power sleep mode to minimize power consumption. This Industrial IoT Wireless 4-20mA Current Receiver has ...
Primary current: 10 A - 1,000 A
SUTO iTEC GmbH current clamp sensor is an AC RMS current sensor composed of a flexible active part (Rogowski coil model) connected to a compact digital ...
Primary current: 50, 100 A
Read the current with an ammeter clamp Ready to use solution Self powered Transmission on events (Alert) or periodic (Counting) Compatible with KARE© services EXAMPLE OF USE CASE Performance énergétiqueSolar panels ...
Primary current: 1 mA - 200 mA
... earth fault or leakage current on Solar power generator etc. •For the detection of earth fault or leakage current of transformer less PV power conditioner •For the detection of earth ...
Primary current: 100 A - 1,600 A
... Just open the sensor and wrap it around the power cable you want to measure. Thereby it is the perfect sensor for energy audits. This current sensor ...
Primary current: 5 A - 2,500 A
Primary current: 100 A - 100,000 A
Measuring range: - 100 A - 200 kA Current: - AC / DC Sensitivity: - 150 mV / kA at 50 Hz Diameter: 170 mm (6.7") inner & 200 mm (7.9") outer Cable length: - 2 m (78.7")
Primary current: 100 A - 100,000 A
Measuring range: - 100 A - 200 kA Current: - AC / DC Sensitivity: - 150 mV / kA at 50 Hz Diameter: - 35 mm (1.38") inner & 80 mm (3.15") outer Cable length: - ...
A current sensor is a transducer used to measure electrical current, usually in the form of a ring. Examples include the clamp ammeter used by an electrician and the closed-ring type, encompassing the electrical conductor whose current is to be read.
ApplicationsThese devices are used in electrical generating and distribution systems or for the control of machinery and electrical installations.
TechnologiesHall-effect sensors are the most commonly used technology. Direct or alternating current passes through a magnetic circuit with the Hall detector in the circuit's air gap. The conductance change induced by the magnetic field is measured by the accompanying electronics. Hall-effect sensors ensure galvanic isolation using either open or closed circuitry. Closed-circuit sensor compensation tends to nullify the induced field, reducing nonlinearity effects and increasing accuracy and performance.
These sensors can measure AC or DC without interrupting the conductor. In contrast, current transformers interrupt the conductor and can only measure AC. Shunt elements measure both current types but do not offer galvanic isolation. Other technologies include fluxgate sensors.
Choice will depend on sensor precision, response time, bandwidth, the range of currents that can be measured without saturation, power consumption and compactness.
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