Medidores de energía – Softbi

Single Phase energy Meter ADL10E

001RoBerto — Thu, 04 Mar 2021 00:02:02 +0000

1. General

ADL10 has a compact design DIN Rail mounting kWh meter, and it is very easy to install. It is suitable to the electrical energy statistic and management of internal of factories, buildings, schools, hospitals etc..

2. Technical Feature

F-MPM110 Multifunction Electric Power Meter

001RoBerto — Wed, 03 Mar 2021 23:49:05 +0000

Features

Suit for LV/ HV Voltage System
For low voltage system, direct connect up to 690 V (L-L) AC
For high voltage system, support connect up to 65kV

Ture-RMS Measuring Parameter
True-RMS measuring parameters includes:
U, I, P, Q, S, PF, F, kWh, kvarh, kVAh

Demand Calculation
2 kinds of demand modes: fixed block and rolling block

Power Quality Analysis
31st Harmonic analysis, K factor, unbalance etc.

TOU (Multi-tariff billing), Historical Data of 31 Days and 12 Months
TOU, 4 tariffs, 8 time period in 24 hours

Max./ Min. Record (U, I, P, Q*, S*)

Under/ Over Limit Alarm

64M Bit Memory, Build-in Web
Real-time data inquiry by Web
Save monitoring data (Time interval
settable 1min, 5 min, 10min,15min, 30min)
Support FTP for download memory data

CO2 (Carbon Dioxide) Calculation for kWh

Multiple Communication
BACnet MS/TP Protocol (RS485 port)
MODBUS-RTU Protocol (RS485 Port)
MODBUS-TCP/IP Protocol (Ethernet port )

DI / DO

High Accuracy
Active energy: according to IEC62053-22, class 0.5s
Reactive energy: according to IEC62053-23, class 2

Specification

Basic Function
Real time metering	Voltage	Ua, Ub, Uc, Uab, Ubc, Uca, UL-L avg, UL-N avg
	Current	Ia, Ib, Ic, In, Iavg
	Power	Pa, Pb, Pc, ∑P, Qa, Qb, Qc, ∑Q, Sa, Sb,Sc, ∑S
	Power Factor	PFa, PFb, PFc, ∑PF
	Energy	kWh, kvarh, kVAh *
	CO2 (Carbon dioxide)
	Frequency	F
	Demand & Max. Demand	Dmd_I, Dmd_P, Dmd_Q ,Dmd_S
	Max./ Min. Value	Max./ min. (U, I, P, Q, S)
	Multi-tariff Energy *
	Phase Angle *
Power Quality Analysis	Unbalance	U_unbl , I_unbl
	Harmonic (31st )	THDu, THDi, TOHDu, TOHDi, TEHDu, TEHDi, HRU , RHI
	Harmonic RMS (0-31st )	Harmonic RMS-U , Harmonic RMS-I , Harmonic RMS-P *
	Harmonic energy (1st -13th )
	Voltage crest factor, current K factor, Load rate, Voltage deviation, Frequency deviation Running time record for power-on period and qualified voltage & current *
Setpoint Alarm	Over/ under limit alarm
3DI +2 DO	3 status input + 2 relay output
RS485	Modbus-RTU protocol
Record Function	SOE (event log), Real-time clock ( yyyy-mm-dd hh:mm:ss) *
	Voltage/ frequency deviation, Voltage unbalance record

Optional Module
SW	4 status input (wet contact)	LAN	64M bit memory + Ethernet TCP/IP
SD	4 status input (dry contact)	AI	2 analog input (4-20mA)
C *	The 2nd RS485	AO	2 analog output (4-20mA)
Ep *	2 pulse output	BA	BACnet MS/TP protocol
R	2 relay output
* means some of function can’t be read through BACnet communication port

Parameter	Accuracy	Resolution	Measuring Range
Voltage	0.2%	0.01V	Direct: 690Vph-ph
Voltage	0.2%	0.01V	PT primary: 0.001kV~65kV (settable) PT secondary: 1~398V (settable)
Current	0.2%	0.001A	CT primary: 1~9,999A (settable) CT secondary: 1 A or 5A
Power	0.5%	0.1W/var/ VA	each phase: 0~649.9MW/ Mvar/ MVA
Power	0.5%	0.1W/var/ VA	Total: 0~1949.8MW/ Mvar/ MVA
Power Factor	0.5%	0.001	-1.000~+1.000
Frequency	0.01	0.01Hz	45~ 65 Hz
Active Energy	0.5%	0.1kWh	0~ 99,999,999.9 kWh
Reactive Energy	2.0%	0.1kvarh	0~ 99,999,999.9 kvarh
Apparent Energy	1.0%	0.1kVAh	0~ 99,999,999.9 kVAh
THD	1.0%	0.001	0~100.0%
Individual Harmonic	1.0%	0.001	0~100.0%
Un-balance	1.0%	0.001	0~100.0%

Connection mode	3-phase 3-wire, 3-phase 4-wire, 1-phase 2-wire	Communicati-on	Modbus-RTU Protocol	RS485 serial Baud rate: 2400, 4800, 9600, 19200, 38400bps Address: 1~247
Metering	True RMS, 1 sec refresh time
Input	Rate current: 1A or 5A Rate voltage: Direct 120, 220V, 240V, 277V, 398Vph-N (optional) PT secondary: 1~398V (settable) Frequency: 50/ 60Hz		Modbus-TCP/ IP	Ethernet communication port Support connect 10M/100M ethernet, Modbus TCP/IP, Web, FTP
Overload	120% of rated, continuously Instantaneous current: 10 times/ sec Instantaneous voltage: 2 times/ sec		BACnet MS/TP protocol	RS485 serial Baud rate: 2400, 4800, 9600, 19200, 38400, 57600, 76800bps Address: 1…127, excluding 99
Status input	Wet contact, external power supply
Relay output	Node capacity: 250VAC/5A	Dimension (L x W x H)	F-MPM110: Panel: 96 x 96 x 13.5 mm Cut-out: 90 x 90 x 58.6 mm (basic) 90 x 90 x 80.1 mm (optional module) F-MPM110-DR: Panel: 96 x 96 x 12 mm Cut-out: 90 x 90 x 58.6 mm (basic)
Pulse output	Pulse constant: 1000~9999 programmable Pulse width: 60~100ms programmable Formula: 1 pulse = (1÷ pulse constant ×PT ×CT) kWh
Power supply	85 ~265VAC,85~265VDC (When select P1) 100~420VAC, 100~400VDC (When select P2)
Power loss	<5VA	Weight	Basic unit: approx 550gr. Optional module: 50gr.
IP index	IP52 (front panel) and IP30 (case)	Environment	Main Module & and other Modules	Operating temperature: -10℃~ +55 ℃ Storage temperature: -40℃~ +70 ℃ Humidity: 5%~95% non-condensing
Power frequency withstand voltage	AC 2KV/minute
Insulation resistance	≥50MΩ		BACnet Module	Operating temperature: 0℃~ +50 ℃ Storage temperature: -5℃~ +75 ℃ Humidity: 10%~95% non-condensing
Impulse withstand voltage	4kV (peak), 1.2/50uS

Standard(EMC)
Electrostatic discharge immunity test	IEC 61000-4-2,Level 4	Surge immunity test (1, 2/50μs~8/20μs)	IEC 61000-4-5,Level 3
Radiated immunity test	IEC 61000-4-3,Level 3	Conducted emissions	EN 55022,Class B
Electrical fast transient /burst immunity test	IEC 61000-4-4,Level 4	Radiated emissions	EN 55022,Class B

Installation

ETCR4700 Three Phase Digital Phase Meter 0mA~600A 0.00V~600V 3 Phase

001RoBerto — Wed, 03 Mar 2021 23:43:47 +0000

ETCR4700 Three Phase Digital Phase Meter 0.0mA~400.0A 0.00V~600V 3 Phase Meter

Product Description

1. Intelligent design, reduce the complexity of operation, reduce the possibility of misoperation, with high precision, high stability, low power consumption, easy to use and other advantages.

2. The meter adopts large caliber current clamp, suitable for thick wire and large current testing site, Max current range to 600A.

3. Adopt voltage transformer and current clamp to input, no high voltage inside the meter, complete isolation between 3 input channels, safe and reliable.

4. With USB interface, Data storage: 500 groups. Through the system software to upload the storage data to computer, convenient to read, save, report, print historical data, etc.

Technical Specification

Power Supply	DC9V alkaline batteries(1.5V LR6×6)
Clamp	35mm x 40mm
LCD	240dotsX160dots
Range	Voltage:AC 0.00V~600V
	Current:AC 0mA~600A
	Phase:0.0°~360.0°
	Frequency:45.00Hz~65.00Hz
	Active power:0.0W~240kW
	Reactive power:0.0VAR~240kVAR
	Apparent Power:0.0VA~240kVA
	Power factor :-1~+1
	Current vector:0A~1800A
Resolution	Voltage:AC 0.01V
	Current:AC 1mA
	Phase:0.1°
	Frequency:0.01Hz
	Active power:0.1W
	Reactive power:0.1VAR
	Apparent Power:0.1VA
	Power factor:0.001
	Current vector: 0.1A
Accuracy	±0.5% range
Date Storage	500 sets
Data upload function	USB interface, the stored data upload computer, easy to analyze management data
Auto Power-off	15 minutes off automatically
Power Consumption	With backlight: MAX working Current about 80mA, the battery can work continuously for 8 hours
Power Consumption	without backlight:working current about 50mA,the battery can work continuously for 12 hours
Working environment	-10℃~40℃;below 80%Rh
Store environment	-10℃~60℃; below 70%Rh
Phase sequence	Positive: U1, U2, U3 or I1, I2, I3 The cursor flashes from left to right
Phase sequence	Inverting: U1, U2, U3 or I1, I2, I3 The cursor flashes from right to left
The phase range of the measured signal when measuring phase	Measuring U1-U2 phase: 30V ~ 500V
The phase range of the measured signal when measuring phase	Measuring U1-I2 orI1-U2 Phase:10V~500V,10mA~10.00A
Test line length	1.5m
Current clamp length	2 m
measure time	2s/time
Data Hold	Press the HOLD button during the test to hold the data, the «DH» symbol is displayed
input resistance	Test voltage input impedance is:1MΩ
Low battery	When battery voltage decreases to about 7.2V, battery voltage low icon will display, reminding to replace battery.
Withstanding Voltage	Between the instrument line and the shell to withstand 1000V / 50Hz sine wave AC voltage for 1 minute
Insulation	Between the meter line and the jacket shell ≥ 100MΩ
Structure	Double insulated, with insulated vibration-proof jacket
Protection Type	IEC61010-1 CAT Ⅲ 600V,IEC61010-031,IEC61326,Pollution 2
Weight	1360g
Dimension	196mm×92mm×54mm

Medidor de eficiencia energetica

001RoBerto — Wed, 03 Mar 2021 21:54:29 +0000

Product Description

1. Test function

★ Waveform real-time display (4 channels voltage/4 channels current).
★ True RMS values of voltages and currents.
★ The DC components of voltages.
★ Peak current and voltage values.
★ Minimum and maximum half-cycle RMS current and voltage values.
★ Pharos diagram display.
★ Measurement of each harmonic up to order 50.
★ Bar charts show harmonic ratios of current and voltage of each phase.
★ Total harmonic distortion (THD).
★ Active, reactive, apparent power, by phase and cumulative.
★ Active, reactive, apparent energy, by phase and cumulative.
★ Transformer K factor.
★ Power factors (PF) and displacement factors (DPF or COSΦ).
★ Short-term voltage flicker (PST).
★ Three phase unbalance(current and voltage).

2. Transientcapture function

Monitoring instantaneous change of power grid voltage current parameters, including the voltage current fluctuations, voltage
current surge, sag and short supply interruption, temporary overvoltage, impact current and Current voltage instantaneous
distortion. Instruments can store 150 sets of transient waveform at the same time.

3. Starting current monitoring

Monitoring surge current of line and the startup current when electrical equipment is starting, help to correctly design capacity.
Can be display the RMS rising / falling curve In the startup process, the envelope curve of startup current, waveform of 4
channels current and 4 channels voltage. Recording about 100s after trigger, storage the current /voltage instantaneous and
waveform curve of each cycle in 100s.

4. Trend chart recording and storing function

Store all the test parameters of basic test functions (Urms, Uthd, Ucf, Uunb, Hz, Vrms, Vthd, Vcf, Vunb, PST, Arms, Athd, Acf,
Aunb, KF,W, VAR, VA, PF, COSφ, TANφ),50 voltage harmonics, 50 current harmonics. And create the trend curve. Record data for a
long time according to need(concurrent selection 20 parameters to record data for once every five seconds, you can record about 300 days.).

5. Alarm function

Set the limit values according to need, monitoring the values whether overshoot, if overshoot will generate an alarm log, such as:
voltage, current, unbalance, harmonic ratio, frequency, active power, total harmonic distortion. You can configure 40 different
alarms, each group can set different monitoring parameters (including 50 harmonics, total of 123 different parameters) and limit
values, also can set the shortest time of overshoot. The log can contain up to 12,800 alarms.

6. Snapshot function

Any screen can be saved (screen snapshot), at the same time automatically records the time and test mode. Such as can save voltage
and current waveform, harmonic bar chart, phasor diagram etc. It can save a maximum of 60 screen snapshot.

7. Communication function

Communicate with computer via USB; Monitoring software can display waveform of power quality analysis, read of the tran

Sensor punto de rocio para aire comprimido con display

001RoBerto — Wed, 03 Mar 2021 19:26:56 +0000

Product Name	On Line Dew Point Meter
Item NO.	Fm950
Probe technical indicators
Measurement parameters
Measuring range	typical
Output
Analog output	0··1V
Digital interface	UART
Linear voltage output	0…1V -80~+60℃td
Technical Parameters
Operating humidity range	±0.8%RH 0~100%RH
Working dew point range	±2℃Td -60~+60℃td
Repeatability	<0.5%RH ;<0.1℃
Year drift	<1%RH;<0.1℃
Response time	T63 3-12 seconds
Probe pressure	20bar
Probe type	stainless steel
Probe grade	IP65(NEMA4)
Probe cable	2 meters
Standard threaded interface	G1 / 2 316 stainless steel
CE certification	CE-2007/108/EG
Instrument Specifications
Display the parameters	Dew point ℃ td
	Micro Water PPMV
Instrument output function	4-20mA/0-10V
	RS485 / RS232 communication
	Relay alarm output
Other parameters
power supply	24-220VDC/AC
Auxiliary function	Range arbitrarily set, zero correction

Portable 3 Phase Power Quality Analyzer Harmonics

001RoBerto — Fri, 29 Jan 2021 21:37:56 +0000

Specifications

	Measurement Range	Resolution	Accuracy
Voltage/Current/Frequency
Channel	3-phase line input + 1 neutral line input
Vrms(dc+ac)	1 ~ 1000Vrms	0.1Vrms	±5%
Vpk	1 ~ 1400Vpk	0.1Vpk	±5%
V(CF)	1.0 ~ >2.8	0.01	±5%
Arms	1~ 3000A	1A	±1% ± 5digits
Arms	1~ 300A	0.1A	±1% ± 5digits
Apk	1 ~ 4000Apk	1A	±1% ± 5digits
A(CF)	1 ~ 10	0.01	±5%
Frequency	42.5~57.5Hz(50Hz nominal)	0.01Hz	±0.01%
Frequency	51~69Hz(60Hz nominal)	0.01Hz	±0.01%
Dips & Swells
Vrms1/2	0 ~ 200% of nominal voltage	0.1Vrms	±1%
Arms1/2	1 ~ 3000A	1A	±1% ±5 counts
Arms1/2	1 ~ 300A	0.1A	±1% ±5 counts
Threshold levels	Programmable thresholds in percent of nominal voltage Event detection based upon ½ cycle rms voltages Captures Dips, Swells Interruptions and Rapid Voltage Changes
Duration	hhh,mm,ss,mmm	0.5 cycle	1 cycle
Harmonic
Harmonic Order	1 ~ 50
Inter-Harmonic Order	1 ~ 49
Voltage	0.0 ~ 100.0%	0.1%	±0.1% ± nx0.1%
Current	0.0 ~ 100.0%	0.1%	±0.1% ± nx0.1%
THD	0.0 ~ 100.0%	0.1%	±2.5%
DC Relative	0.0 ~ 100.0%	0.1%	±2%
Frequency	0 ~ 3500Hz	1Hz	1Hz
Phase	-360° ~ 0°	1°	± nx1.5°
Power And Energy
Active Power/Apparent Power/Reactive Power	1.0 ~ 20.00MW	0.1kW	±1.5±10 counts
Active Power/Apparent Power/Reactive Power	1.0 ~ 20.00MW	0.1kW	±1.5±10 counts
Energy	0.00kWh ~ 200GWh	10Wh	±1.5±10 counts
Power Factor	0 ~ 1	0.01	±0.03
Flicker
Pst(1min),Pst,Plt,PF5	0.00 ~ 20.00	0.01	±5%
Unbalance
Voltage	0.0 ~ 5.0%	0.1%	±0.5%
Current	0.0 ~ 20.0%	0.1%	±1%
Voltage Phase Angle	-360° ~ 0°	1°	±2digits
Current Phase Angle	-360° ~ 0°	1°	±5digits
Voltage Transient
Vpk	±6000Vpk	1V	±15%
Vrms	10 ~ 1000Vrms	1V	±2.5%
Min. Tested Time	50us
Sampling Rate	20kS/s
Inrush Current
Arms(AC+DC)	0~3000Arms	0.1	±1% ± 5digits
Inrush Duration	6s ~ 32min selectable	10ms	±20ms
Logger
Recording	Parameter, duration time and time interval can be set by user, which can be export on PC
Memory	8G
Max. recording time	1 year
System Monitor
Parameters	Vrms,Arms,Harmonic Volts,THD Volts,Plt,Vrms1/2,Arms1/2,Vneg,Hz,dips and swells, unbalance
Record Time	2h ~ 7days
Record Event Number	>10000
Limits	According EN50160 or customer definable

Analizador de calidad de energía avanzado ES4000

001RoBerto — Fri, 29 Jan 2021 21:24:23 +0000

Descripción del producto

1. Función de prueba

★ Pantalla de forma de onda en tiempo real (voltaje de 4 canales / corriente de 4 canales).
★ Valores eficaces verdaderos de tensiones y corrientes.
★ Los componentes de CC de los voltajes.
★ Valores máximos de corriente y tensión.
★ Valores de voltaje y corriente RMS mínimos y máximos de medio ciclo.
★ Visualización del diagrama de Pharos.
★ Medición de cada armónico hasta el orden 50.
★ Los gráficos de barras muestran las relaciones armónicas de corriente y voltaje de cada fase.
★ Distorsión armónica total (THD).
★ Potencia activa, reactiva, aparente, por fase y acumulativa.
★ Energía activa, reactiva, aparente, por fase y acumulativa.
★ Factor K del transformador.
★ Factores de potencia (PF) y factores de desplazamiento (DPF o COSΦ).
★ Parpadeo de voltaje a corto plazo (PST).
★ Desequilibrio trifásico (corriente y voltaje).

2. Función de captura transitoriaSupervisión del cambio instantáneo de los parámetros de corriente de voltaje de la red eléctrica, incluidas las fluctuaciones de corriente de voltaje, sobretensión de
corriente de voltaje , caída y corte de suministro, sobretensión temporal, corriente de impacto y
distorsión instantánea de voltaje de corriente . Los instrumentos pueden almacenar 150 conjuntos de formas de onda transitorias al mismo tiempo.

3.Monitoreo de la corriente de inicio El monitoreo de la sobretensión de la línea y la corriente de inicio cuando el equipo eléctrico se está iniciando, ayuda a diseñar correctamente la capacidad.
Se puede mostrar la curva RMS ascendente / descendente En el proceso de inicio, la curva envolvente de la corriente de inicio, la forma de onda de la
corriente de 4 canales y la tensión de 4 canales. Graba alrededor de 100 segundos después del disparo, almacena la corriente / voltaje instantáneo y la
curva de forma de onda de cada ciclo en 100 segundos.

4. Función de registro y almacenamiento de gráficos de tendenciasAlmacene todos los parámetros de prueba de las funciones de prueba básicas (Urms, Uthd, Ucf, Uunb, Hz, Vrms, Vthd, Vcf, Vunb, PST, Arms, Athd, Acf,
Aunb, KF, W, VAR, VA, PF, COSφ, TANφ), 50 armónicos de tensión, 50 armónicos de corriente. Y crea la curva de tendencia. Registre datos durante
mucho tiempo según las necesidades (selección simultánea de 20 parámetros para registrar datos una vez cada cinco segundos, puede registrar aproximadamente 300 días).

5. Función de alarmaEstablezca los valores límite de acuerdo a las necesidades, monitoreando los valores si sobreimpulso, si sobreimpulso generará un registro de alarma, tales como:
voltaje, corriente, desequilibrio, relación armónica, frecuencia, potencia activa, distorsión armónica total. Puede configurar 40
alarmas diferentes , cada grupo puede establecer diferentes parámetros de monitoreo (incluidos 50 armónicos, un total de 123 parámetros diferentes) y
valores límite , también puede establecer el tiempo más corto de sobreimpulso. El registro puede contener hasta 12,800 alarmas.

6. Función de instantáneaSe puede guardar cualquier pantalla (instantánea de pantalla), al mismo tiempo registra automáticamente la hora y el modo de prueba. Tales como pueden guardar voltaje
y forma de onda de corriente, gráfico de barras armónicas, diagrama fasorial, etc. Puede guardar un máximo de 60 instantáneas de pantalla.

7. Función decomunicación Comunicarse con la computadora a través de USB; El software de monitoreo puede mostrar la forma de onda del análisis de la calidad de la energía, leer la
forma de onda transitoria , registrar el gráfico de tendencias, el registro de alarmas, capturas de pantalla y mostrar en la computadora.

8. Función de ajusteEl usuario puede configurar la hora y la fecha, configurar el contraste y el brillo de la pantalla, definir los
colores de la curva de cada fase .
Elección del tipo de conexión a la red.
Configuración del tipo de sensores de corriente y relaciones de voltaje.
Seleccione menú chino o menú inglés.

9. Menú de ayuda en chino / inglés Encada etapa de la operación puede presionar la tecla «ayuda» para obtener información relevante.

Medición	Rango	Resolución de pantalla	El error máximo en el rango de la referencia.
Frecuencia	40 Hz ~ 70 Hz	0,01 Hz	± (0,03) Hz
Verdadero voltaje RMS fase a neutro	1.0V ~ 1000V	Resolución mínima 0,1 V	± (0,5% + 5 dígitos)
Verdadero voltaje RMS fase a fase	1.0V ~ 2000V	Resolución mínima 0,1 V	± (0,5% + 5 dígitos)
Voltaje DC	1.0V ~ 1000V	Resolución mínima 0,1 V	± (1.0% + 5 dígitos)
Corriente RMS verdadera	10mA ~ 6000A	Resolución mínima 1 mA	± (0,5% + 5 dígitos)
Pico de voltaje de fase a neutro	1.0V ~ 1414V	Resolución mínima 0,1 V	± (1.0% + 5 dígitos)
Pico de voltaje de fase a fase	1.0V ~ 2828V	Resolución mínima 0,1 V	± (1.0% + 5 dígitos)
Pico actual	10mA ~ 8484A	Resolución mínima 1 mA	± (1.0% + 5 dígitos)
Factor pico	1,00 ~ 3,99	0,01	± (1% + 2 dígitos)
Factor pico	4,00 ~ 9,99	0,01	± (5% + 2 dígitos)
Poder activo	0.000W ~ 9999.9kW	Resolución mínima 0,001 W	± (1% + 3dgt) Cosφ≥0,8
Poder activo	0.000W ~ 9999.9kW	Resolución mínima 0,001 W	± (1.5% + 10dgt) 0.2≤Cosφ <0.8
Potencia reactiva, inductiva o capacitiva	0.000VAR ~ 9999.9kVAR	Resolución mínima 0.001VAR	± (1% + 3dgt) Sinφ≥0.5
Potencia reactiva, inductiva o capacitiva	0.000VAR ~ 9999.9kVAR	Resolución mínima 0.001VAR	± (1.5% + 10dgt) 0.2≤Sinφ <0.5
Poder aparente	0.000VA ~ 9999.9kVA	Resolución mínima 0.001VA	± (1% + 3dgt)
Factor de potencia	-1.000 ~ 1.000	0,001	± (1,5% + 3dgt) Cosφ≥0,5
Factor de potencia	-1.000 ~ 1.000	0,001	± (1.5% + 10dgt) 0.2≤Cosφ <0.5
Energia activa	0.000Wh ~ 9999.9MWh	Resolución mínima 0,001 Wh	± (1% + 3dgt) Cosφ≥0,8
Energia activa	0.000Wh ~ 9999.9MWh	Resolución mínima 0,001 Wh	± (1.5% + 10dgt) 0.2≤Cosφ <0.8
Energía reactiva, inductiva o capacitiva	0.000VARh ~ 9999.9MVARh	Resolución mínima 0.001VARh	± (1% + 3dgt) Sinφ≥0.5
Energía reactiva, inductiva o capacitiva	0.000VARh ~ 9999.9MVARh	Resolución mínima 0.001VARh	± (1.5% + 10dgt) 0.2≤Sinφ <0.5
Energía de los padres	0.000VAh ~ 9999.9MVAh	Resolución mínima 0.001VAh	± (1% + 3dgt)
Ángulo de fase	-179 ° ~ 180 °	1 °	± (2 °)
Tanφ (VA ≥ 50 VA)	-32,76 ~ 32,76	Resolución mínima 0,001	φ: ± (1 °)
Cambio de fase del factor de potencia (DPF)	-1.000 ~ 1.000	0,001	φ: ± (1 °
Relación de armónicos (orden 1 a 50) (Vrms> 50V)	0,0% ~ 99,9%	0,1%	± (1% + 5 dígitos)
Ángulo armónico (Vrms> 50 V)	-179 ° ~ 180 °	1 °	± (3 °) armónicos de orden 1 a 25
Ángulo armónico (Vrms> 50 V)	-179 ° ~ 180 °	1 °	± (10 °) armónicos de orden 26 a 50
Relación armónica total (THD o THD-F) ≤50	0,0% ~ 99,9%	0,1%	± (1% + 5 dígitos)
Factor de distorsión (DF o THD-R) ≤50	0,0% ~ 99,9%	0,1%	± (1% + 10 dígitos)
Factor K del transformador	1,00 ~ 99,99	0,01	± (5%)
Desequilibrio de 3 fases	0,0% ~ 100%	0,1%	± (1%)

Tipo de sensor de corriente	Corriente RMS verdadera	Error máximo de la corriente RMS verdadera	Error máximo de ángulo de faseφ
Pinza amperimétrica FR008	10mA ~ 99mA	± (1% + 3dgt)	± (1,5 °), brazos ≥ 20 mA
Pinza amperimétrica FR008	100mA ~ 10.0A	± (1% + 3dgt)	± (1 °)
Pinza amperimétrica FR020	0,10 A ~ 0,99 A	± (1% + 3dgt)	± (1,5 °)
Pinza amperimétrica FR020	1,00 A ~ 100 A	± (1% + 3dgt)	± (1 °)
Pinza amperimétrica FR050	1.0A ~ 9.9A	± (2% + 3dgt)	± (3 °)
Pinza amperimétrica FR050	10.0A ~ 1000A	± (2% + 3dgt)	± (2 °)
Sensor de corriente de bobina flexible FR300R (con integrador)	10A ～ 199A	± (1% + 3dgt)	± (3 °)
	200A ~ 6000A	± (1% + 3dgt)	± (2 °)

Three Phase Power quality Analyzer GDPQ-300E

001RoBerto — Fri, 29 Jan 2021 21:19:54 +0000

Product Description

Portable Three Phase Power quality Analyzer GDPQ-300E With Good Price

GDPQ-300E Power Quality Analyzer is a portable device of testing and analyzing power system operation quality. It monitors and collects data in long running time, also provides harmonic analysis and power quality analysis. Meanwhile, it equips with data analysis software, by which the measure data can be uploaded to PC.

Features

ARM and DSP, 16M byte memory.
Touch screen, more easy and convenient.
Data measure and saving, can be uploaded to PC.
Module structure, reasonable design and reliable operation.
Easy and convenient software upgrading.
Detailed analysis of measure data by power quality data analysis software in PC.

Specifications

No.	Items	Description
1	Volt/Amps/Hertz	Measure three phase voltage, zero line voltage, three phase current, zero line current, frequency. Displays RMS value, peak value, wave/peak ratio, waveform chart, trend chart, etc.
2	Harmonics	Measure the fundamental wave of voltage and current and the 2nd to 50th harmonics. The measurement results include harmonic RMS, harmonic content, and total harmonic distortion (THD); displays histograms, trend charts, etc.
3	Inter-harmonics	Measure 0.1 ~ 19.9th inter-harmonics of voltage and current, and the measurement results include the RMS values of the inter-harmonic components and subgroups, the inter-harmonic content rate, etc .; can display histograms, trend charts, etc.
4	Power & Energy	Measure the apparent power (electric energy), active power (electric energy), reactive power (electric energy), power factor, etc. of 3P4W/ 3P3W; can display the trend chart, and measure the demand of 1, 5, 10, 15, 30, 60 minutes.
5	Unbalance	Measure the positive sequence component, negative sequence component, zero sequence component, negative sequence unbalance degree and zero sequence unbalance degree of voltage and current of 3P4W / 3P3W electrical system, and display the phase angle, vector diagram and trend diagram of three-phase voltage and current.
6	Monitor	Long-term recording of steady-state power quality parameters, including voltage/current/frequency, harmonics, power, three-phase unbalance, fluctuation/flicker, and the recording time interval can be adjusted from 3 seconds to 30 minutes.
7	Flicker	1 minute flicker, 10 minutes short-time flicker, 2 hours long-time flicker measurement.
8	Dips & Swells	Detect and record voltage swell, sag and interruption events.
9	Inrush	Detect and record surge current events.
10	Harmonic Power	Detect 2-30 times harmonic power, display histogram, trend chart, etc.
11	Power Wave	According to the set time (1-5 minutes), measure the rapid change of power (active, reactive, apparent power).
12	Transient	Detection of voltage transient events over 20 microseconds.
13	Oscilloscope	Used to view the voltage/current signal waveform.
14	System	Data management, system setting, 3 phase color setting, angle setting, version information.

Other technical parameters

Voltage signal input loop	Direct access,input impedance: 1MΩ, 20pF Measure range: voltage effective value 1000V Power consumption: less than 0.5VA/phase
Current input loop	Indirect access Measure range: Current effective value 1A,5A,10A,100A,500A,1000A,3000A (select corresponding current sensor) Power consumption: Less than 0.5VA/phase
Measure signal frequency range	40Hz-70Hz
Display screen	5.7Inch, 640*480 color LCD with touch screen
Memory storage	128M byte FLASH
Outside storage port	USA( plug in USB disk)
Working power supply	Rechargeable Li-battery,5-6hours working time for full charge
Power supply	AC100-240V/DC 16.8V-1A power adapter/charger

3 phases multifunction panel power meter with profibus SD harmonics APM801

001RoBerto — Fri, 29 Jan 2021 20:49:48 +0000

General

APM series power meters of ACREL are power meters that are designed according to IEC standards and synchronized with international advanced technology.
APM series meters have ful power measurement, energy Istatistics, analysis of power qualify and network commlyications and other functions, are mainly used for comprehensive monitoring of the quality of power supply network.

Appearance

Product Function

Medidor multifuncional trifásico PM135 – Análisis de harmónicos

001RoBerto — Fri, 29 Jan 2021 20:39:14 +0000

Descripción del producto

El PM135 es un medidor de potencia trifásico multifuncional con medición de ingresos básica, calidad de energía y análisis de armónicos.
El PM135 proporciona un sustituto rentable de numerosos medidores analógicos utilizados por clientes industriales, comerciales y de servicios públicos para la medición de energía básica.
El PM135 está ampliamente integrado en tableros de paneles y sistemas SCADA. Con la adición del módulo TOU exclusivo, el modelo EH responde a las necesidades de las aplicaciones de medición de ingresos. También es adecuado para la automatización de subestaciones de servicios públicos con su soporte de los protocolos estándar de la industria DNP 3.0, Modbus RTU e IEC 60870-5-101 / 104, así como sus capacidades de E / S (usando los módulos de Entrada / Salida Digital).
La serie PM135 consta de dos modelos básicos que proporcionan mediciones digitales de más de 80 parámetros eléctricos localmente y más de 100 parámetros eléctricos a través de la interfaz RS-485.
El PM135 tiene una pantalla LCD retroiluminada de 3×2 ”/ 76×49 mm, así como el indicador de carga de gráfico de barras exclusivo de SATEC.

Características

Rango de corriente hasta 200%

Armónicos de tensión y corriente individuales (hasta el 40)

Formas de onda 128 muestras / ciclo (a través de com.)

Supera la clase de precisión 0.5S

Funciones de alarma y control
16 puntos de ajuste programables
4 contadores
Reloj en tiempo real
Funciones de reloj y calendario integradas

Montaje en panel doble: Redondo de 4 ”; Cuadrado 96×96 DIN