HRT2000-C Power Quality Monitor

NegotiableUpdate on 11/17

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

Product Description: The power quality monitor adopts a brand new dual core architecture, with 32-bit floating-point ARM and DSP as the core, to build a new generation of high-end smart meter monitoring platform system

Product Details

Product Description: How to Translate

The power quality monitoring instrument adopts a brand new dual core architecture, with 32-bit floating-point ARM and DSP as the core, to build a new generation of high-end smart meter monitoring platform system. Large screen high-resolution TFT color display, resistive screen, 4G storage capacity, instrument sampling of 512 points per cycle, synchronous sampling rate of up to 25.6kHz, real-time measurement and analysis of voltage, current transient and transient changes, various rich records. By analyzing and comparing the characteristic values of various records, it can help customers sensitively identify and accurately judge potential, instantaneous, or persistent local faults.

Implement relevant standards such as GB/T 17215.321-2008, GB/T 18460-2001, DL/T614-2007, GB/T 19862-2016 General Requirements for Power Quality Monitoring Equipment, etc; Supports RS485 interface and RJ45 network interface, supports Modbus RTU protocol

Product performance:

uMeasurable positive sequence, negative sequence, and zero sequence amplitudes of voltage and current

uActivate fault recording, real-time recording and other functions; Can choose to associate alarms; Record the start and end times of voltage transients, as well as the maximum value of voltage transients, and record the start and end times of voltage transients, as well as the minimum value of voltage transients.

uEquipped with instant transient capture function, capturing transient voltages greater than 200 μ s, initiating fault recording, real-time recording, etc; You can choose to associate DO alarms; Record the time of occurrence and the voltage value at that time,

uThe LCD panel uses a 5.6-inch, 640x480 pixel, Chinese/English color screen display, which displays measurement values, real-time waveforms, harmonic bar graphs, vector graphs, I/O status, playback of recorded waveforms, reproduction of various records, etc

uStandard configuration includes 2 RS485 ports and 1 RJ45 port, RS485 port: 1200-38400bps, Modbus RTU protocol, RJ45 port: Modbus TCP

uSupport parameters such as voltage, current, frequency, power, etc., with alarms for upper, lower, and upper/lower limits

uElectric energy includes total active energy, total reactive energy, total apparent energy, forward and reverse active energy, and combined reactive energy; Total fundamental active energy and total harmonic active energy

Product Parameters:

Technical Specifications		indicator
Power supply operation	rated voltage	85～260VAC/DC
	power consumption	<9W
Voltage input	measurement range	40-400V (phase voltage), 60-700V (line voltage) (45-65Hz)
	Extreme voltage	5～750V(45～65Hz)
	power consumption	<0.1VA/phase
Current input	rated current	5A(45～65Hz）
	overload capacity	2 times the rated current, continuous operation; 10 times the rated current, allowing 1 second
	power consumption	<0.1VA/phase
input	DI	Power supply: 24VDC internal excitation time resolution: 1ms
input	DO1~DO4	Normally open 250VAC/30VDC, 1.0A, (cos=0.4, L/R=7ms)
measurement accuracy	voltage	±0.2%
	active power	±0.2%
	active energy	0.2S level
	Reactive energy	Level 2
	power factor	±0.5%
	frequency	±0.02Hz
	harmonic	S-level
	Voltage/current imbalance	±0.2%
working environment	Operating Temperature	-20°C～+70°C
	relative humidity	5%～90%
	Storage temperature	-30°C～+80°C
Electrical insulation performance	Medium strength	2kV power frequency voltage, 1 minute (GB/T14598)
	insulation resistance	Not less than 100M Ω (GB/T14598)
	impulse voltage	6kV，1.2/50 μs（GB/T14598）
Module Configuration	standard configuration	8 passive Di channels, 4 Do channels, 1 RJ45 network communication, 2 RS485 communication channels
Module Configuration	optional	4G wireless communication module (currently only 1 RS485 channel); 1-3 transmission modules; GPRS clock