1. Manuals
  2. Brands
  3. Suin Manuals
  4. Measuring Instruments
  5. SA2200
  6. User manual

Suin SA2200 User Manual

Power quality analyzer
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
User's Guide
SA2200 Power Quality Analyzer
Suin Instruments Co.,Ltd.
07/2018

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the SA2200 and is the answer not in the manual?

Questions and answers

Related Manuals for Suin SA2200

Summary of Contents for Suin SA2200

  • Page 1 User’s Guide SA2200 Power Quality Analyzer Suin Instruments Co.,Ltd. 07/2018...

  • Page 2: Introduction

    SA2200 Power Quality Analyzer User’s Guide Introduction SA2200 power quality analyzer adopts DSP＋ARM dual processor hardware platform and embedded operation system (uClinux), which can calculate a large number of electrical parameters and process all data quickly. The device offers extensive and powerful measurements functions to check power distribution system, so it can detect quality of power grid and electrical characteristics rapidly and conveniently.

  • Page 3: The Analyzer And Its Accessories

    SA2200 Power Quality Analyzer User’s Guide The Analyzer and its accessories  SA2200 Power Quality Analyzer  CD (PC software + manual)  Voltage Test Leads  Alligator Clips  Power adapter  Power cord  Soft Carry Bag ...

  • Page 4: General Safety Information

    SA2200 Power Quality Analyzer User’s Guide General Safety Information The Analyzer is designed and produced according to IEC61010-1 strictly, and complies with CAT III 1000V, CAT IV 600V and pollution degree II. Learn about below safety precautions to avoid personal injury, and damage to the Analyzer or any other products connected to it.
  • Page 5 SA2200 Power Quality Analyzer User’s Guide  Do not insert metal objects into connectors.  Use only power adapter provided by the Analyzer. Suin Instruments Co.,Ltd.

  • Page 6: Table Of Contents

    SA2200 Power Quality Analyzer User’s Guide Introduction ..........................1 The Analyzer and its accessories ....................2 Options ............................2 General Safety Information ...................... 3 Chapter 1 Getting started ......................7 1.1 Overview of The Analyzer ....................7 1.2 instruction of key function ....................8 1.3 Input Connections ........................
  • Page 7 SA2200 Power Quality Analyzer User’s Guide 4.2 Contact us ........................... 42 Chapter 5 Specifications......................43 5.1 Frequency Measurement ..................... 43 5.2 Voltage Input ........................43 5.3 Current Input ........................43 5.4 Sampling System ....................... 43 5.5 Measuring Modes and Parameters ..................43 5.6 Measurement Range, Resolution, Accuracy ..............

  • Page 8: Chapter 1 Getting Started

    SA2200 Power Quality Analyzer User’s Guide Chapter 1 Getting started User could learn the basic operation of the device through this chapter. Overview of the Analyzer ① : display area ⑥: GND input terminal ② : keyboard area ⑦: power adapter interface ③...

  • Page 9: Instruction Of Key Function

    SA2200 Power Quality Analyzer User’s Guide 1.2 Function Description of Keys 1. Power on/ off function. 2. Mandatory power off: in power on status, press this key for about 10 seconds, the Analyzer will be forced to power off. Brightness adjustment: Press this button repeatedly to adjust the lightness of the screen.

  • Page 10: Input Connections

    SA2200 Power Quality Analyzer User’s Guide color changing from red to green, it reminds user the battery is fully charged. The Analyzer automatically cuts off charging when the battery is fully charged. Before use, check that the adapter voltage and frequency range match the local line power range. To prevent decrease of batter capacity, charge it at least twice a year.

  • Page 11: Rapid Overview Of Measuring Modes

    SA2200 Power Quality Analyzer User’s Guide For single phase measurements, please use current input terminal L1/A, GND, N and voltage inputs terminal L1/A. Voltage phase L1/A is the reference phase for all measurement. 1.4 Rapid Overview of Measuring Modes ...

  • Page 12: Screen And Function Keys

    SA2200 Power Quality Analyzer User’s Guide 1.5 Screen and Function Keys The Analyzer has different screen types to present measuring results.  Table screen Table screen gives an instantaneous overview of important numerical measuring values under Volts/Amps/Hertz mode. Screen information: ①...
  • Page 13 SA2200 Power Quality Analyzer User’s Guide  Trend screen Trend screen shows the measurement value which is changing along with time change. Horizontal axis stands for the time, the Trend chart is forming from screen’s right to left gradually. Function key instruction: 【F1】:Switch to the displaying parameters...

  • Page 14: Chapter 2 Basic Operations

    SA2200 Power Quality Analyzer User’s Guide Chapter 2 Basic Operations 2.1 Tilt Stand and Hang Strap The tilt stand allows user to view the screen at an angle when place device on a flat surface. A hang strap is supplied with the Analyzer as below picture show: 2.2 Power on/off...

  • Page 15: Input Connections

    SA2200 Power Quality Analyzer User’s Guide There are tree types of update file including Software, Firmware and System. Select you wanted files to update, the Analyzer will give prompt after finishing update, then plug out the U disk, power off the Analyzer then power on to complete the update.

  • Page 16: User Configuration

    SA2200 Power Quality Analyzer User’s Guide 2.6 User Settings  User Settings Interface The user name, language, sleep time, system time, and network setting could be set in this interface by keys of【▲】【▼】【◄】【►】and【ENTER】keys. Sleep time: if there is no any key’s operation after setting sleep time and when the setting time goes off, the brightness of device will be reduced at lowest level automatically, which will extend the device working time when only battery-powered.

  • Page 17: Set Up The Analyzer

    SA2200 Power Quality Analyzer User’s Guide 2.7 Setup Analyzer  Setting interface After power on, current setting will be displayed on the top of the screen. Check if the Date and Time of the system clock are correct. Also the wiring configuration must match the configuration of the power system to be checked.

  • Page 18: Using Memory And Pc

    SA2200 Power Quality Analyzer User’s Guide Swells (*) Threshold, hysteresis, allowed number of week. Interruption (*) Threshold, hysteresis, allowed number of week. Rapid Voltage Voltage tolerance, steady time, minimum step, minimum rate, allowed Change (*) number of week. Unbalance 2 probability percentages (100% and adjustable): adjustable percentage with adjustable upper limit.
  • Page 19 SA2200 Power Quality Analyzer User’s Guide The MEMORY button accesses to the save list interface, which shows the save time, name and type of saved files. Press【▲】【▼】 keys to select specified files. After accessing to the save interface, insert a U disk and wait for a few seconds, then U disk icon display on the state bar, then “TO USB”...
  • Page 20 SA2200 Power Quality Analyzer User’s Guide Network Settings The LAN interface is configured to realize communication between device and PC. The Analyzer is equipped with a LAN interface for communication with a PC. With supplied PC software, user can remote control analyzer, download saved files, analyze the data and create report on PC.
  • Page 21 SA2200 Power Quality Analyzer User’s Guide WLAN settings Select 【WLAN SETUP】in 【User】option as below picture show: 【F1】: Open/close wireless network. 【F2】: Access to the selected wireless network 【F5】: Exit wireless network settings Open wireless network and select the wireless router that needs to be connected, it reminds user a successful connect if the assigned IP address display in the right of display.

  • Page 22: Chapter 3 Function Introduction

    SA2200 Power Quality Analyzer User’s Guide Chapter 3 Function Introduction 3.1 Scope Scope mode shows voltages and currents in the power system under test by means of waveforms. Also numerical values are shown such as phase voltages, phase currents and frequency etc.
  • Page 23 SA2200 Power Quality Analyzer User’s Guide higher than 1.8 means high distortion. Use this screen to get a first impression of power system performance before examining the system in detail with other measuring modes.  Table screen The number of columns in the Table screen depends on the power system configuration. The figures in the Table screen are present values that may update constantly.

  • Page 24: Dips And Swells

    SA2200 Power Quality Analyzer User’s Guide The trend records the data measured in the latest ten minute, then the curve formed from the right side. Reading in the header is correspond to the latest values formed in the right side.
  • Page 25 SA2200 Power Quality Analyzer User’s Guide During an Interruption the voltage sinks well below its nominal value. In 3-phase systems, an Interruption begins when the voltages on all phases are below threshold and ends when one phase is equal to or above the interruption threshold plus hysteresis. The trigger conditions for interruptions are threshold and hysteresis.
  • Page 26 SA2200 Power Quality Analyzer User’s Guide  Trend Both voltage and current are recorded to help user to observe causation of causing deviation. Function keys instruction: 【F1】: Switch between voltage and current trends, the header shows parameters being displayed. 【F2】：Access to Events tables 【F3】：Open /close cursor, remove cursor by 【◄】【►】key after cursor is opened.

  • Page 27: Harmonics

    SA2200 Power Quality Analyzer User’s Guide The Events table lists all the limits of phase voltages. Thresholds according to international standards or user –definable thresholds can be used. The Events table records major event characteristics: start time, duration, voltage magnitude, event type, and occurrence phase etc.
  • Page 28 SA2200 Power Quality Analyzer User’s Guide The Bar Graph display shows the percentage contribution of each of the components related to the fundamental or full signal. A signal without distortion should show a 1 harmonic at 100% while the others are at 0: in practice this will not occur because there always is a certain amount of harmonics resulting in distortion.

  • Page 29: Power And Energy

    SA2200 Power Quality Analyzer User’s Guide 【F3】: select %f or %r to display harmonic. 【F4】: Return to bar graph of harmonic 【F5】: Switch between RUN and HOLD. Instruction: %f: the percentage of harmonic component and fundamental signal. %r: the percentage of harmonic component and signal RMS value.

  • Page 30: Flicker

    SA2200 Power Quality Analyzer User’s Guide Reactive system power of fundamental: Superscript + stands for the positive sequence component Function keys instruction: 【F3】: To pop up table under Power & Energy screen that showing electricity usage of each phase and the total.

  • Page 31: Unbalance

    SA2200 Power Quality Analyzer User’s Guide resulting flicker of a 60W lamp. A high flicker reading means that most people would find the luminance changes irritating. The voltage variation can be relatively small. The measurement is optimized to lamps powered by 120V/60Hz or 230V/50Hz. The Trend screen shows changes of instantaneous flicker sensation level over time.
  • Page 32 SA2200 Power Quality Analyzer User’s Guide  Table Function keys instruction: 【F4】: Open Phasor screen. 【F5】: Switch between RUN and HOLD. Parameters instruction: Uneg: Negative sequence voltage unbalance Ineg： Negative sequence current unbalance Uzero: Zero-sequence voltage unbalance Izero: Zero-sequence current unbalance Ufund：...

  • Page 33: Transients

    SA2200 Power Quality Analyzer User’s Guide Shows the phase relation between voltages and currents in a vector diagram divided in 30 degree sections. The vector of the reference voltage L1/A points to the horizontal direction. Additional numerical values are given: negative voltage and negative current unbalance percentage, unbalance percentage of zero sequence voltage and zero sequence current, fundamental phase voltage and current, frequency, phase angles.

  • Page 34: Inrush Currents

    SA2200 Power Quality Analyzer User’s Guide 【F3】: Open/ close cursor 【F4】: Open/ close Zoom function 【F5】: Switch between RUN and HOLD The following figure shows the captured transient events: 3.9 Inrush currents Inrush currents can be captured by the Analyzer. Inrush currents are surge currents that occur when a large, or low-impedance load comes on line.

  • Page 35: Wave Record

    SA2200 Power Quality Analyzer User’s Guide Use the arrow keys in the inrush current function to adjust the trigger limits: expected inrush time, nominal current, threshold and hysteresis. The maximum current determines the vertical height of the current display windows. Threshold is the current level that triggers the trend capture.

  • Page 36: Logger

    SA2200 Power Quality Analyzer User’s Guide The file with WAV format could be generated after finishing recording and user could review it through PC software. 3.11 Logger Logger function is used to record a group of measurement data as your selected parameter, the interval selected from 1s to 1hour.
  • Page 37 SA2200 Power Quality Analyzer User’s Guide Here user can check remaining storage space, choose the needed logger parameters, set record interval, duration time and name of stored file. Then press 【F5】to start. The record file is saved in Micro SD card as CSV format, which can be opened as EXCEL table by Office 2007 or advanced version in PC.

  • Page 38: Monitor

    SA2200 Power Quality Analyzer User’s Guide 【F4】: Save recording data 【F5】: To stop logger 3.12 Monitor Note: Monitor function is not applied to 400Hz power system measurement. Power Quality Monitoring displays a Bar graph screen. This screen show whether important Power Quality parameters meet requirements.
  • Page 39 SA2200 Power Quality Analyzer User’s Guide You can use a pre-defined set of limits or define your own. An example of a pre-defined set is that according to the EN50160 standard. The table below gives a survey of the aspects of Power Quality Monitoring:...
  • Page 40 SA2200 Power Quality Analyzer User’s Guide  Power Quality Monitor Screen Power Quality Monitoring is reached via the 【MONITOR】 key, and Immediate or Timed start is settable. With the direction keys you can position the Cursor on a particular Bar Graph.
  • Page 41 SA2200 Power Quality Analyzer User’s Guide  Events table The events table shows the events that occurred during the measurement with time of start, phase and duration. Events recording situation:  V rms events: an event is recorded each time that a 10 minute aggregated RMS value violates its limits.
  • Page 42 SA2200 Power Quality Analyzer User’s Guide  Harmonics Bar Graph Screen The main system monitor display shows the worst harmonic for each of the three phases. Function key 【F2】 brings up a screen with Bar Graphs showing the percentage of time each phase spent within limits for 25 harmonics and Total Harmonic Distortion (THD).

  • Page 43: Chapter 4 Service And Support

    Chapter 4 Service and Support 4.1 Warranty Shijiazhuang Suin Instruments Co Ltd. will give one year’s warranty to maintaining or replacing since consignment for the verified quality problem of the product. Except for this explanation and the description in the warranty card, the company has no other warranty, in proclamation or in implication.
  • Page 44 SA2200 Power Quality Analyzer User’s Guide Chapter 5 Specifications 5.1 Frequency Measurement Nominal frequency Measurement range Resolution Accuracy 50Hz 42.50~57.50 Hz 0.01Hz ±0.01Hz 60Hz 51.00~69.00 Hz 0.01Hz ±0.01Hz 400Hz 320~480Hz 0.01Hz ±0.01Hz Note: measured on Reference Voltage Input L1/A. 5.2 Voltage Input...
  • Page 45 SA2200 Power Quality Analyzer User’s Guide Harmonic 1-100, harmonic voltage, THD voltage, harmonic current, THD current, interharmonic voltage, interharmonic current Power and energy W、VA、var、PF、cosФ、tanФ、Vrms、 Arms、 kWh、kVAh、kvarh Flicker Pinst、Pst、Plt Unbalance Vneg, Vzero, Aneg, Azero, Vfund, Afund, Hz, V phase angle, A phase angle...
  • Page 46 SA2200 Power Quality Analyzer User’s Guide Threshold value Threshold is settable according to nominal voltage percentage Detectable events type: Dips, Swells, Interruption, Voltage Rapid Change. Duration hour-minute-second- 0.5 cycle 1 period microsecond Measurement Resolution Accuracy Harmonic range Harmonic order (400Hz)
  • Page 47 SA2200 Power Quality Analyzer User’s Guide Flicker(50/60Hz) Measurement range Resolution Accuracy Pst (10 minutes) 0.00~20.00 0.01 ±5% Plt (2 hours) Measurement range Resolution Accuracy Unbalance Voltage unbalance 0.0~20.0% 0.1% ±0.1% Current unbalance 0.0~20.0% 0.1% ±1% Voltage phase -360°~ 0° 0.1°...
  • Page 48 SA2200 Power Quality Analyzer User’s Guide Color TFT LCD Screen Size 5.6 inch Resolution 640×480 Brightness Adjustable Memory Flash memory Micro SD Standard 32G Case Drip and dust proof IP53 degree. The IP rating refers to non-operation of the Product and does not indicate that the Product should be used around hazardous voltages in wet environments.
  • Page 49 SA2200 Power Quality Analyzer User’s Guide Mechanical Dimension 270mm × 190mm×66mm Weight 2 kg Power Adapter input AC 100-240V 50/60Hz Adapter output DC 12V 2A Battery Lithium battery: 7.4V 5200mAh Battery operating time >8 hours (screen brightness is in level 3 )

Table of Contents