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 The LEI-590 is a more

The LEI-590 is a more cost effective solution than a closed caption encoder/decoder when only open captions are needed

5 in Depth 3

08 cm to 24

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

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 The LEI-590 is a moreThe 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