KELLER PA-21Y / 25BAR / 81554.33 / 4-20MA Pressure Sensor, -40 to 100�C, 25 bar, Current, Gauge, 28 VDC, G1/4 (1/4" BSP), 25 mA Pearstone BNC-DCP50 Frequency Range 100 Hz to

Frequency Range 100 Hz to 11

Simple Interface The QuickTap is a compact telephone interface used for recording or amplifying telephone conversations

08 cm to 24

Headroom for Very Strong Vocals

KELLER PA-21Y / 25BAR / 81554.33 / 4-20MA Pressure Sensor, -40 to 100�C, 25 bar, Current, Gauge, 28 VDC, G1/4 (1/4" BSP), 25 mA Pearstone BNC-DCP50 Frequency Range 100 Hz toThe PA 21Y 25BAR 81554. 33 4 20MA is a piezoresistive Pressure Transmitter for industrial applications. The Y line transmitters have an extremely small temperature error. This is achieved using an additional circuit containing a temperature sensor that subdivides the temperature range into fields that are 1. 5K wide. The TK zero and TK compensation values are calculated for each field and programmed into the additional circuit. During operation, these