Model 90M9 

mAs Sensor

for the 9096 and 4085/6

SPECIFICATIONS:

• Full-scale range : 2000 mA or 9999 mAs

• mA accuracy: 0.2% of reading at DC plus resolution of +/-0.015 mA or 3-4 digits

• mAs accuracy (1-s pulse): 5 чAs or 0.2% of reading; resolution of 0.001 mAs.

• Input impedance: Fixed, resistive, 1.7 - 2.7 ohms.

1 ohm sense resistor plus fuse and wiring.

• Input protection: 2-A fuse.

Over-voltage protection using 22-J varistor before the fuse and 17-V Zener diodes after the fuse.

• Absolute value of bi-polar 720 Hz waveform accurate to 2.5%.

• Bandwidth: 2.33 kHz, -3 dB.

• ON/OFF controlled from 9095/6 or 4085/6 control unit.

(ON only when a kV function is active.)

• Power supplied by replaceable 9V battery