- What is the difference between closed loop and open loop?
- Which is better shunt or Hall effect current sensors?
- What is the difference between single supply and dual supply?
- How to derive voltage output from closed loop?
- How do I check sensor is working correctly or failed ?
- What is nominal value and measuring range?
- How is the minimum and maximum value of burden resistors determined?
- What is current consumption?
- What is creepage and clearance mean?
- What is polarity of the transducer?
- What is response time of a transducer?
- What is split core current sensors?
- How do I increase output signal of current sensor/ current transformer for a given input current?
- What happens if I apply single supply to a dual supply sensor or vice-versa?
- Do we have reverse protection for current sensors and voltage sensors?
- What is the frequency response of current/voltage sensor?
- What is offset and its implication?
- Are products UL approved, CE certified & RoHS compliant?
- What is temperature drift of offset and gain?
- What is linearity error and accuracy?
- Why is a hall effect current sensor preferred over resistive shunt for measurement of direct electric current (Unidirectional current)?
- What is a instantaneous output sensor and conditioned output sensor?
- What is the difference between closed loop Hall Effect current sensor and open loop current sensors?
Which is better shunt or Hall effect current sensors?
- With Respect to Power consumption and temperature rise in case of power consumption and heat dissipation by shunt is more when compare to HECT.
Example: consider a shunt 100A with 75mV output ,at 100mA flowing through it
Which will result in temperature rise of shunt
For 100A HECT ,HE100T01
Power consumption is calculated as fallows
- Galvanic isolation between primary and secondary. In HECT the Output is galvanically isolated with respect to primary conductor with dielectric breakdown strength of 3.3KV (generally) ,Output signal of HECT can be designed to interface,To the signal process circuit since the output is galvanic isolated in case of shunt, The output of shunt has to be processed by including isolation amplifier as a part of signal process circuit.
We have listed below a few of the questions, pertaining to the products in our manufacturing range along with our answers. Should you require any other clarification kindly fill a form through submit a trouble ticket
