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RAZCPC+Degauss Current Transducer

Calibrated super-precision model.

RAZCPC+Degaus Calibrated super-precision current transducer

Absolute Maximum Ratings

Parameter Symbol Value Unit
Operating Temperature TA -40 to +150 °C
Storage Temperature Tstg -65 to +165 °C
Supply Voltage Vs 8 V
Output Sinking Current Io 10 mA
Measured Current Im Limited only by conductor A

Characteristics

(TA = 25°C unless stated, VS = 5V)

Parameter Symbol Lower Limit Typical Upper Limit Unit
Supply Current Is   9.2 111 mA
Supply Voltage Vs 4.5 5.0 5.5 V
Null Output (Vs = 5V) Vo 2.490 2.5 2.510 V
Transfer Function (per turn) RAZCPC100 ΔV/I 98 100 102 mV/A
Linear Current Range           RAZCPC100 Im   ±20   A
Linearity (±80%*Im)     0.1 0.2 %
Hysteresis (0 to 50%*Im) Hys   0.0 10 mA
Null drift due to temperature change TCΔVo/Vo   ±0.07 ±0.15 mV/K
Gain change due to temperature change TCG   +0.05 *   %/K
Risetime 0 to 20% of Im Tr   15   µs
Frequency Response f-3dB   50   kHz
Output Resistance R0   1   Ω
Electrical Isolation Vd 600 **     V
Degauss coil turns     30    
Required deaguassing energy   2.5     mJ

* Tighter specification units available on request.
** Additional isolation can be provided by primary conductor insulation.

Datasheet