United Instruments 7120C.40 Instantaneous Vertical Speed Indicator, Model #: 7120

United Instruments 7120C.40 Instantaneous Vertical Speed Indicator, Model #: 7120

United Instruments 7120C.40 Description

The 7000 Series Vertical Speed Indicator is a precision instrument, which provides an accurate and also reliable indication of the rate of change of altitude. Clockwise rotation of the pointer from zero indicates Ascent. Also, counterclockwise rotation indicates descent. Zero is at the 9 o’clock position. Stops limit pointer movement at the end of the scale. Lastly, a zero adjustment screw is located on the face of the case at the seven o’clock position.

Specifications:

• Certification – FAA TSO C8b
• Case Configuration – MS33549, 3 inch
• Also, Typical Weight – 1.2 pounds
• Range: 0 – 4,000 fpm
• Static Pressure – 1/8-27 ANPT
• Installation – Removable spring nuts and #6-32 screws
• Lastly, Lighting – Available upon request