Relay Protection Testing
Available on order
High-Precision Digital Twin Simulator for FREJA and SMRT
Megger
Relay Protection Testing
MGTR-II
Brand:
Megger
Available on order
Product Description
Small and lightweight
Simple to use programmed output pulse for synchronized end-to-end testing
Accuracy of 100 ns for several minutes after startup, 12-channel GPS synchronization receiver
Stability close to rubidium during temporary GPS signal loss
IRIG-B serial time code output
Standard output with one pulse per second (PPS)
Event timestamp (ETT) with 100 ns resolution
The MGTR-II GPS synchronization sensor is a compact, lightweight, portable field satellite communication GPS receiver system designed for comprehensive line protection scheme testing using Megger SMRT, MPRT, and PULSAR relay testing systems. MGTR-II provides an accurate programmed output pulse (POP) with 100 nanosecond resolution. This output pulse ensures synchronization of two or more SMRT, MPRT, or PULSAR testing systems with less than ±1 ms accuracy relative to Coordinated Universal Time (UTC).
MGTR-II consists of a 12-channel GPS synchronization receiver integrated with proprietary microprocessor synchronization logic and interface, capable of tracking all available GPS satellites. The synchronization and interface logic, controlled by a microprocessor, obtains precise timing information. Additionally, MGTR-II provides a standard time message with 1 pulse per second (PPS) frequency, a serial ASCII code, an external event timestamp, an IRIG-B serial time code output, and most importantly, a programmable output pulse for end-to-end testing.
The device is supplied with a 15.2 m (50 ft) cable and a weatherproof, high-performance antenna with high noise immunity and built-in low-noise preamplifier. The antenna comes with a 4-inch (10 cm) mounting bracket.
You can control the MGTR-II via a standard RS-232 serial connection and the provided software, which also allows you to operate and interact with the device.
Small and lightweight
Simple to use programmed output pulse for synchronized end-to-end testing
Accuracy of 100 ns for several minutes after startup, 12-channel GPS synchronization receiver
Stability close to rubidium during temporary GPS signal loss
IRIG-B serial time code output
Standard output with one pulse per second (PPS)
Event timestamp (ETT) with 100 ns resolution
The MGTR-II GPS synchronization sensor is a compact, lightweight, portable field satellite communication GPS receiver system designed for comprehensive line protection scheme testing using Megger SMRT, MPRT, and PULSAR relay testing systems. MGTR-II provides an accurate programmed output pulse (POP) with 100 nanosecond resolution. This output pulse ensures synchronization of two or more SMRT, MPRT, or PULSAR testing systems with less than ±1 ms accuracy relative to Coordinated Universal Time (UTC).
MGTR-II consists of a 12-channel GPS synchronization receiver integrated with proprietary microprocessor synchronization logic and interface, capable of tracking all available GPS satellites. The synchronization and interface logic, controlled by a microprocessor, obtains precise timing information. Additionally, MGTR-II provides a standard time message with 1 pulse per second (PPS) frequency, a serial ASCII code, an external event timestamp, an IRIG-B serial time code output, and most importantly, a programmable output pulse for end-to-end testing.
The device is supplied with a 15.2 m (50 ft) cable and a weatherproof, high-performance antenna with high noise immunity and built-in low-noise preamplifier. The antenna comes with a 4-inch (10 cm) mounting bracket.
You can control the MGTR-II via a standard RS-232 serial connection and the provided software, which also allows you to operate and interact with the device.
