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Signal Clamps


VC2

Adjustable Voltage Clamp for 12V operation

The VC2 Voltage Clamp is designed to condition the output of voltage based air flow meters, MAP sensors and mass air flow sensors. It is often used to avoid fuel cut in forced induction applications. Under normal operating conditions, the VC2 outputs a signal that is identical to the signal present at its input. When the voltage of the flow signal reaches the internally set clamp level, the VC2 maintains a constant output voltage at the clamp level as the input voltage rises. The hard clamp allows the output to track the input right up to the clamp voltage. Once in clamp, the VC2 maintains the clamp level with high accuracy regardless of overdrive. The VC2 is designed to operate from a 12 V supply voltage.

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VC2 Voltage Clamp

VC2-5

Adjustable Voltage Clamp for 5V operation

The VC2-5 Voltage Clamp is designed to condition the output of sensors that operate from a 5V supply. The VC2-5 is designed to operate from the same +5V supply and ground that powers the sensor it connects to. Under normal operating conditions, the VC2-5 outputs a signal that is identical to the signal present at its input. When the voltage of the flow signal reaches the internally set clamp level, the VC2-5 maintains a constant output voltage at the clamp level as the input voltage rises. The VC2-5 is differentiated from the VC2 by the wire colors. In place of the blue/red wire on the VC2, the VC2-5 has a blue/white wire.

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VC2-5 Voltage Clamp
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