The Honeywell CNS series of closed loop Hall-effect current sensors utilise the null balance or zero magnetic flux feedback method to provide accurate and repeatable measurements. The devices produce an output current which can be converted to a voltage by using a suitable load resistor.
• Measures AC, DC and impulse currents
• Lowest cost/performance ratio
• Rapid response, no overshoot
• High overload capacity
• High level of electrical isolation between primary and secondary circuits
• Operating temperature range 0 to 70 °C
• Small size and weight