Light Multi-Function Meter

Product Advantages

  1SupportIEC61850Communication protocols for process and interval layers in intelligent substation can connect to any network node between the process and interval layers of a digital substation, receiving or sending network messages.NRI-GSZSupports the following protocol standards:IEC61850-9-2、IEC61850-9-1、IEC60044-8（FT3No Chinese content provided.FT3ExpandGOOSE、 IRIG-B、IEEE1588And it can import and parse standardSCLConfiguration File

  2Supports simultaneous reception of two optical serial port messages or simultaneous bi-directional transmission of two optical network port messages.

  3Support for common sampling ratesSMVMessage Transmission and Reception:4kHz、12.8kHz；

  4Receive and sendIEC61850-9-1/2At the time of transmitting digital messages, a single frame messageASDUNumber1~8Optional

  5Received and SentIEC60044-7/8（FT3At the time of light digital messaging, the transmission speed2.5Mbps/5Mbps/10MbpsOptional

  6Received and SentIEC60044-7/8（FT3Expand) transmission rate when transmitting optical digital messages5Mbps/10MbpsOptional

  7SupportSMV、GOOSEMessage Monitoring can perform abnormal statistics on messages, such as frame loss and out-of-order. It features remote signal and remote measurement monitoring functions, with remote measurements available for monitoring in the form of tables, waveforms, vector graphs, and sequence numbers.

  8Support2 A phase-verification unit's data, which is subject to phase confirmation, can be a secondary phase-verification of data from a single merging unit, or from different channel groups within a merging unit. Select a voltage path as a reference, and display the magnitude, phase, and frequency of the voltage groups to be phase-verified, as well as the magnitude and phase differences, serving as a phase-verification reference. This can be used to check the correctness of the phase sequence and RMS values on the same side, and the correctness of the RMS and phase relationships on different sides.

  9Supports DC method testing for the polarity of optical digital voltage transformers, current transformers, and transformers.

  10Support for message monitoring and message recording (standard)pcapFormat);

  11Please simulate the merging of units.MUOutputIEC61850-9-1/2、IEC60044-7/8The company has conducted tests on the optical digital relay protection device. It supports filtering and receiving multiple control blocks simultaneously, and also supports voltage and current output testing.8Road voltage8The road current can be mapped to multiple sampling value control blocks for simultaneous output.

  12SupportSMVMultiple state outputs in a pre-set sequence tested, with a large number of states achievable.10 The test results are clear and straightforward.GOOSEThe actions are presented in a list format based on the test results.

  13SupportIRIG-BAndIEEE 1588Offering time synchronization and the ability to view the time source.

  14Support for optical power measurement, measurement range:-31dbm~-14dbmmeasurable light wavelengths:1310nm；

  15Support for substation full-site system configuration filesSCLImport the necessary device instance configuration information for testing setup. You can import one or more substation full-site configuration files toSDOn the storage card, users no longer need to configure the device during use.APPID、MACAddress and channel information are set manually.

  16Large-screen graphic color LCD display, intuitive and user-friendly interface menu, detailed and clear information, easy and convenient button operation.

  17Battery-powered for convenience, it can be used normally after a single full charge.6Hour-plus.

Product Overview

Smart Substation CompliantIEC61850Agreements, the voltage and current within the site are collected in the acquisition module.AD Sampling, transmitting the collected amount to the merging unit via fiber optics(MU)The merged units will combine the signals after the merger.IEC61850-9-1/2、 IEC60044-8 Transmission Agreement to Optical Digital Relay Protection Device.

Additionally, the intelligent substation employsGOOSEMessages transmit switch signals over the network, operating traditional circuit breakers through intelligent terminals, performing opening and closing operations on the circuit breakers.

Handheld Network Packet Recorder Analyzer(Light Digital Multimeter)Based onIEC61850 Standardized and widely applicable110kVIntelligent Substation with Voltage Levels Above/Rapid and Simple Testing of Digital Substation's Optical Digital Relay Protection DeviceMUQuick output information monitoring and rapid monitoring of remote measurement and remote signal quantity.