Railroad

Direct measurement of Code Parameters. Relay Contact On Time (Dry Contact) requires no adjustment. Ohmmeter Voltage Mode detects either polarity voltage including AC. Field replaceable protective window  ...more

Direct measurement of Code Parameters. Relay Contact On Time (Dry Contact) requires no adjustment. Ohmmeter Voltage Mode detects either polarity voltage including AC. Field replaceable protective window  ...more

Base unit with no Cab Filters. Upgradable to a 2001, 2002 or 2003. Auto Polarity in DC functions. Selectable DC Amps Polarity. Direct measurement of Code Parameters  ...more

Direct measurement of Code Parameters. Relay Contact On Time (Dry Contact) requires no adjustment. Ohmmeter Voltage Mode detects either polarity voltage including AC. Field replaceable protective window  ...more

Frequency Converters, Inverters, DC-DC Converters, Uninterruptible Power Sources and On Board Power Supplies. ...more

Wyle's new Noise Model Simulation (NMSim) provides unparalleled accuracy and flexibility for modeling noise from all transporation sources: aircraft (both fixed wing and helicopters), railroads and highways. NMSim has been field validated with noise measurements by the Department of Defense and Department of Interior and has proven to be excep ...more

Cab Signal Master is a microprocessor based system specially developed to test all cab signal equipment in railroad locomotives and transit cars.  Programmable default setting and straight forward operations allow simple "plug it in, turn it on" operation with very little instruction. ...more

The Ultra-Tech Model 14318 is a cut above anything else in its class.  This complete Portable Relay Tester comes fully operational and housed in a durable, lightweight, water resistant, and field-tested railroad tough carrying case.  Our rugged, adjustable carry strap makes transporting the unit effortless.  This model's proven track record ins ...more

A Full Lineup of Inspection Equipment That Supports Japan's World-Class Railroad Network. Our test equipment is used in the test cars of Japan's major railroad companies, including the test car for the Shinkansen bullet train. From car-mounted systems, to towed and manually-operated devices, our rail and contact wire inspection systems. ...more

The Ultra-Tech Model 14570 Portable Relay Tester comes complete and fully operational.  The railroad tough carrying case is, lightweight, durable, water resistant, and field-tested.  Our rugged, adjustable carry strap makes transporting the unit effortless.  The Model 14570 is capable of operating from either an external battery source or its ...more

The new Ultra-Tech Model 15967 Relay Tester with Timer/Counter will consistently test various relays that include: Timers, Coders, slow Release and Slow Acting.  As well as performing the standard tests, th9s new tester will display the Code Rate and Duty Cycle percentage while you are testing Coding Relays.  This tester comes complete with tes ...more

Applications: Telecommunications, Data Processing , Building Management System, Railroad System Switching, Microwave Communications, etc... ...more

The Simpson TS-113 Volt-Ohm-Milliammeter Railroad Test Set is a rugged, reliable instrument that has been designed for use by trained and qualified technicians associated with the Railroad Signaling and Communications Field. In construction and general principle, it follows closely the proven Simpson pattern based on experience of many years o ...more