Model 1790 Tachometer Tester | 220 VAC, RPM Readout SX-102 The PE9087 is a BNC

The PE9087 is a BNC female to C male coaxial adapter

P7-621122 EX

The ratcheting action ensures a complete crimp cycle and will not release preventing under crimped connectors

09 3inch diameter pins and socket contacts

STD/COMM SLDR

Model 1790 Tachometer Tester | 220 VAC, RPM Readout SX-102 The PE9087 is a BNCThe Model 1790 Tachometer Tester is used for testing and calibration of electrical and mechanical tachometer generators and indicators. A high quality DC motor is coupled directly to a 1 4 inch square hole drive (AN Pad). This tachometer tester output can be converted to a wide variety of adapters and different tachometer interfaces. The motor drive control circuit uses SCR components and an open loop system for an economical solution to speed