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Product List

T.M.I.

Test and Measurement Instruments C.C.

          CK 1985/007464/23

“Tomorrow’s Instruments Today”  —  “For Good Measure” ®

TMI, Established—1982

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Power Analyser

Power Analysers

Part No:  DW-6090A

Power Analyser. Multifunction's: Watt, VA, Whr, Power Factor, ACV, ACA, DCV, DCA, VAr, Hz, ohm. True Rms Watt, RS232, Direct Amps and Inductive clamp probe.

Lutron DW-6090A Power Analyser

Lutron

Lutron DW-6090A Power Analyser
Lutron DW-6090A Power Analyser

Notes on Power Quality Analyzers.

Power quality analysers or Power Quality Meters like Fluke 435, are Test Equipments capable of Power Measurements for Power Monitoring and also to monitor electrical power parameters avoiding disturbances, track steady-state variations, and ensure the reliability of power distribution systems. Disturbances are measurable events that are triggered by abnormalities in voltage or current. Steady-state variations compare changes to normal values and are measured by sampling voltage and/or current levels over time. To track disturbances and steady-state variations, power quality analyzers present information as individual events, trends, or statistical summaries. Examples of individual events include voltage spikes and brownouts. Power quality analyzers can also measure transients such as primary magnitude, time of occurrence, and rate of rise. Some devices are powered by the system being tested. Others use battery power. Power quality analyzers with integral AC current clamps are also available.  Fluke Multimeters and others can be used for very Basic Electrical Measurements. Frequency disturbances can be seen on Spectrum Analysers.

Power quality analyzers track several electrical and power parameters. Electrical parameters include AC voltage, AC current, and frequency. Power parameters include demand and peak demand. Demand is the actual amount of power that the monitored system uses. Peak demand is the maximum amount of power that can be used. Typically, power parameters are measured in watts (W), volt amperes (VA), and volt ampere reactives (VAR). Watts are units of electrical power that indicate the rate of energy produced or consumed by an electrical device. Volt amperes equal the current flowing in a circuit multiplied by the voltage of that circuit. Volt ampere reactives identify the reactive component of volt amperes.  

There are several power quality parameters for power quality analyzers. Root mean square (RMS) voltage is obtained by dividing the peak voltage by the square root of 2. Similarly, RMS current is obtained by dividing the peak current by the square root of 2. Current and voltage harmonics can cause problems such as the excessive heating of wiring, connections, motors, and transformers. Harmonics can also cause the inadvertent tripping of circuit breakers. Total harmonic distortion (THD) is a percentage of the total output RMS voltage. Other power quality parameters include power factor, the ratio of actual power to apparent power. Another parameter, K-factor, is a numeric value that accounts for both the magnitude and frequency of the component of a current waveform. Typically, K-factor is used to indicate whether a full-rated transformer is designed to handle non-linear loads.

Data interfaces for power quality analyzers include general-purpose interface bus (GPIB), universal serial bus (USB), RS232, RS485, and Ethernet. GPIB is designed to connect computers, peripherals and laboratory instruments so that data and control information can pass between them. USB is a 4-wire, 12-Mbps serial bus for low-to-medium peripheral device connections to personal computers (PCs), including keyboards, mice, modems, printers, and monitor controls. Ethernet is a widely used local area network (LAN) technology that specifies how data is placed on and retrieved from a common transmission medium. Power quality analyzers that can convert digital to analog signals are also available. Other instruments that can offer basic usable readings are: Voltmeters, Ammeters, Fluke Power Quality Analysers.

Test and Measurement Instruments C.C.T+M Instruments

Accessories

Part No:  USB-01

RS232 cable with driver software for RS232 instruments. Earphone plug connects instrument RS232 output to USB terminal on computer.

Lutron USB-01 RS232 Interface Cable with Driver Software

Lutron

Lutron USB-01 RS232 Interface Cable with Driver SoftwareLutron USB-01 RS232 Interface Cable with Driver Software

Part No:  UPCB-02

Photo Coupled Isolated Interface Cable for all instruments using RS232

Lutron UPCB-02 Photo Coupled Isolated Interface Cable

Lutron

Lutron UPCB-02 Photo Coupled Isolated Interface CableLutron UPCB-02 Photo Coupled Isolated Interface Cable

Part No:  DW-6095

Power Analyser, 3 Phase, Harmonic Measurement & Data Logger. (1st - 50th). V & A, (KW, MW, GW), To Apparent & Reactive Power, Watt-Hour, Power Factor.

Lutron DW-6095 Harmonics Power Analyser

Lutron

Lutron DW-6095 Harmonics Power Analyser
Lutron DW-6095 Harmonics Power AnalyserLutron DW6095 True RMS Power Analyser Clamps

Part No:  DW-6093

Power Analyser,3 Phase. True RMS Voltage & Current, True Power (KW, MW, GW), Apparent Power, Reactive Power, Watt-Hour, Power Factor, To 600V, To 1200A.

Lutron DW6093 True RMS Power Analyser

Lutron

Lutron DW6093 True RMS Power Analyser
Lutron DW6093 True RMS Power AnalyserLutron DW6093 True RMS Power Analyser Clamps

Part No:  KV-05

Kelvin Clips, Professional. Two Alligator Clips with 4 Banana Plugs, cable length of 90cm. It is a Standard Accessory to MO-2001, MO-2002 Milliohm Meters.

Lutron KV-05 Kelvin Clips.

Lutron

Lutron KV-05 Kelvin Clips.
Lutron KV-05 Kelvin Clips.

T + M ®

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Promax Electronics

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Flir Infrared ThermometryTime Group High Time TechnologyLodestar Electronics Acute PC-Based Instruments from Test andMeasurement Instruments C.C.Intercomp "For any Measure"MSR ElectronicsSuperior Electric Powerstatk and h educational
SEW Instruments

Test our Service and           

Measure with our                 

Instruments.

Part No:  SW-U801WIN        

Software, Windows 95/98, 8-channels, Data Logging Data recording using instruments with connectivity as sensors. For 32 Bit PC’s only.

Lutron SWU-801WIN Data Logging Software

Lutron

Lutron SWU-801WIN Data Logging SoftwareLutron SWU-801WIN Data Logging Software

Copyright  © 2009—2017 Test and Measurement  Instruments C.C.   |  All rights reserved

Power Analyser

T.M.I.T+M Products

T + M ®

New

FaceBook TMITwitter TMI

FLUKE Power Logger. 3 phase, Colour display, Records and  Displays all critical parameters, Harmonics. C/W 4 x Flexible current probes, software, cable.

FLUKE

FLUKE 1735 Power Logger
Fluke 1735 Digital Power LoggersFLUKE 1735 Power Logger

Click for FLUKE Power Quality Prices and specs.                      

Fluke Power Analysers and Prices
Test and Measurement Instruments Africa.TMI Pagerank
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Brand Names

Accessories    

Adaptors

Air Quality Meters

Alcohol Breath Tester

Alignment Equipment

AM & FM Signal Generators

Anemometers

Audio Generators

Audio Impedance Meter

Automotive testers

Balances

Barometers

Battery Analyser /

Battery Desulphator Charger

Bench DMM’s

Borescopes

Bread Boards

Breath  Alcohol Tester

Cable Fault Locators

Cable Height Meter

Cable Testers

Calibrators

Capacitance meters

Carbon Dioxide meters

Carbon Monoxide meters

Car Testers

Caster / Camber Gauges

Chlorine Meter

Clamp meters

Clearance Sale:

Colour Analysers

Combination Combo Meters

Concrete Testing

Conductivity  / TDS meters

Contact Tachometers

Continuity Tester

Controller / Monitors

Corner Weight Scales

Current Meters, Bench Type

Data Acquisition Systems

Data Loggers

Decade Boxes

Dew Point Meters

Digital Vernier Calipers

Digital Scales

Digital Multimeters , DMMs

Dissolved Oxygen Meters

Distance Meters

Dust Monitoring

Earth resistance meter

Educational Systems

Electrical Connectors

EMF tester

Eye Tracker

Field Strength Meters

Force gauge

Frequency Counter

Function Generators

GSM Controller

Gas leak detector

Green Hybrid Power

Grid Dip Meter

Hardness tester

HV(High Voltage) Testing

Humidity meter

Hygrometers

Inductance Decade Box

Infrared Thermometers

Infrared Thermography

Inverters

Insulation tester

LCR meter

Leakage Clamp Meters

Logic Analyser

Logic Probes/Pulsers

Lux meter, (Light meter)

Manometer

Metal Detector

Micrometer

Microwave Leakage

Milliohm meter

Miscellaneous

Moisture meter

Multimeter

Night Vision Equipment

ORP meter

Oscilloscopes

Oxygen Meters

Pattern generators

Panel meter

PC-Based Instruments

Pen type tester

pH Meters and Probes

Photo Tachometer

Power analyzer

Power clamp meter

Power Supplies

Pressure/Vacuum meter

3 Phase Rotation Tester

Pressure Transducer

Probes, Oscilloscope

Protection Relay Testing

Proximity sensor

Racing Equipment

RCCB tester

Refractometers

Renewable Energy

RF Generators

Resistance Decade Box

Roughness tester

Rheostats

Salt meter

Satellite Testing Equipment

Security

Scales, Digital

Shore Hardness Tester

Simulators

Soil Moisture Meters

Soil pH meter

Solar Power Meter

Software

Sound level meter

Spectrum Analyser

Stroboscope

Student Bench Meters

Stun Guns

SWR / RF Power Meters

Tachometer

TDS / Conductivity Meters

Test Leads

Thermal Imagers

Thermography

Thermometer

Thermography Courses

Thickness Testers

Tone Generator/ Tracer

Torque meter

Torque wrench

Transformer Testing

Transient Suppressors

Transmitters

TV & Satellite Meters

Turbidity Meter

Ultrasonic Flaw Detector

Ultrasonic Thickness

UV light meter

Vacuum meter

Variable Transformers

Verniers, Micrometers

Vibration meter

Video Scope

Watt meter

Water Tester

Water Testing Meters

Vacuum/Pressure meter

Voltmeters, Bench Type

Voltage Detectors

Voltage Regulators

5 Way® Binding Posts

Voltage Stabilisers

T + M®                      

Lodestar

ElektroPhysik          

Promax                   

Time Group

TECPEL

S.E.W. Standard Electric Works

MSR Electronics

Superior Electric

Danatronics

All brands, trade names, trade marks, and logos are the property of their respective owners.

30th anniversay of Test and Measurement Instruments c.c.

Ph:           +27 (011) 683 4365

Fax:          +27 (011) 683 4461

E-mail:     t.m.i@iafrica.com

www.instrumentsgroup.co.za

 

NEW  Address:

(from 6 January 2016)

Physical   Address:              

3 Angelica Ave,

Glenvista, Johannesburg, 2091

SOUTH AFRICA

 

Postal Address:

P.O. Box 1416,

Southdale,

Johannesburg, 2135,

SOUTH AFRICA

Power Analysers for measurement of all electrical parameters in both single phase and 3 phase systems.

Part No:  PC-6011SD

Clamp Power Analyser, Measurement & SD Card Data Logger, Real Time. V,A, Apparent & Reactive Power, Energy, PF, Phase Angle, Harmonics, Transients

Lutron PC-6011SD Harmonics Power Clamp Analyser

Lutron

Lutron PC-6011SD Harmonics Power Clamp Analyser
Lutron PC-6011SD Harmonics Power Clamp Analyser

See Also: Power clamp meter

TMI Monthly Specials

This Month’s Special

Thermography—Thermal Imager— Infrared Camera.

FLIR E5 (120 x 90 Pixels)

 

R 19,950.00 + VAT

while stocks last. 

 

FREE Thermography

Introductory Course

Included with Lunch.

 

One Day Course.

Click  Ex-Series  for Spec.

Also: Thermal Imagers

FLIR E4 Thermal Camera

Part : RiSH PQA

Power Quality Analyser.  5” Colour Touch Screen. Measures, monitors , Displays - Harmonics, Dips,  Swells, Energy. Supports 8GB microSD with Scope, Phasor Diagram etc.

RISHABH

Rishabh PQA Power Quality Analyser, Touch ScreenRishabh
Rishabh PQA Power Quality Analyser, Touch Screen