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“For Good Measure”®

TMI, Established—1982

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T.M.I.

TMI Pagerank

Test and Measurement Instruments C.C.

          CK 85/07464/23

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

UV Light Meters

UV Light Meters

Part No:  UV-340   

UVA/UVB Light Meter. Measurement, 1 999, 19 999uW/cm2,

2 ranges,   Spectrum: 290 to 390 nm

Lutron UV-340 UV Meter
Lutron UVA-365 UV Meter

Lutron

Lutron UVA-365 UV MeterLutron UV-340 UV Meter

Part No:  UVC-254

UVA Light Meter. (Short  Wave) 199.9uW/cm2, 19.99mW/cm2,Max/Min, Data-Hold, RS232

Lutron UV-254 UVMeter

Lutron

Lutron UV-254 UVMeter
Lutron UV-340 UV MeterLutron UVA-365 UV MeterLutron UV-254 UVMeter

Notes on UV Senors as used in UV Meters.

UV sensors measure the power or intensity of incident ultraviolet (UV) radiation. This form of electromagnetic radiation has shorter wavelengths than visible radiation, but is still longer than x-rays. UV sensors are used for determining exposure to ultraviolet radiation in laboratory or environmental settings. They are transmitters which respond to one type of energy signal by producing energy signals of a different type. Generally, these output signals are electrical signals that are routed directly to an electrical meter for observation and recording. The generated electrical signals from UV sensors can also be sent to an analog-to-digital converter (ADC), and then to a computer with software for generating graphs and reports.

There are many types of UV sensors. Examples include UV phototubes, light sensors, and UV spectrum sensors. UV phototubes are radiation-sensitive sensors that are used for monitoring UV air treatments, UV water treatments, and solar irradiance. Light sensors are general-purpose devices for measuring the intensity of incident light. UV spectrum sensors are charged coupled devices (CCD) that are used in scientific photography. These UV sensors are also used for measuring the portion of the UV spectrum which sunburns human skin. Ultraviolet light detectors, germicidal UV detectors, and photostability sensors are also commonly available.

Selecting UV sensors requires an analysis of specifications such as wavelength range, accuracy, power range, weight, and operating temperature. Wavelength range is the range of wavelengths, in nanometers (nm), that UV sensors can detect. UVA radiation ranges over wavelengths from 315 nm to 400 nm. UVB radiation covers wavelengths from 280 nm to 315 nm.  UVC radiation is defined as between 100 nm and 280 nm. Because UVC radiation is more energetic, it is also the most harmful. Accuracy is a measure of how effectively UV sensors measure ultraviolet radiation. Power range and weight are also important parameters to consider, especially for UV sensors that are used in the field. Operating temperature is defined as a full-required range.

UV sensors are used in many different applications. Examples include pharmaceuticals, automobiles, and robotics. UV sensors are also used in the printing industry for solvent handling and dyeing processes. In addition, UV sensors are also used in the chemical industry for the production, storage, and transportation of chemicals. 

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

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UV Light Meters

T + M ®

New

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Promax Electronics

Clearance Sale:

Excess Stock to be cleared while stocks last. >   Click for More...

Flir Infrared Thermometry
Time 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

Ph:           +27 (011) 683 4365

Fax:          +27 (011) 683 4461

E-mail:     t.m.i@iafrica.com

www.instrumentsgroup.co.za

 

Physical   Address:              

1st Floor, TMI House,

37 Garden St,

Cnr 160 Bellavista Rd,

Turfclub, Johannesburg, 2135

SOUTH AFRICA

 

Postal Address:

P.O. Box 1416,

Southdale,

Johannesburg, 2135,

SOUTH AFRICA

 

 

 

 

  

T.M.I.T+M Products

T + M ®

New

Part No:  UVA-365

UVA Light Meter. (Long Wave) 199.9uW/cm2, 19.99mW/cm2,Max/Min, Data-Hold, RS232

Lutron

Test our Service and           

Measure with our                 

Instruments.

Part No:  YK-37UVSD

UV Light Meter UVA and UVC. Real Time SD Card Data Logger. (Short and Long Wave) 1.999mW/cm2, 19.99mW/cm2,Max/Min, Data-Hold, RS232 / USB.

Lutron YK-37UVSD UVMeter

Lutron

Lutron YK-37UVSD UVMeter
Lutron YK-37UVSD UV Light MeterLutron YK-37UVSD UV Light Meter

Part No:  YK-35UV

UVA/UVB Light Meter. Measurement, 2 &,20 mWcm2, Zero Button, Hold, REC, RS-232/USB Output. Heavy Duty and Compact Housing.

Lutron YK-35UV UV Meter

Lutron

Lutron YK-35UV UV Meter
Lutron YK-35UV UV MeterFaceBook TMITwitter TMI
TMI Monthly Specials

This Month’s Special

Thermography—Thermal Imager— Infrared Camera.

FLIR E4 (80 x 60 Pixels) — “Point-Shoot-Detect” Small, Light,  camera with MSX.

 

Nett Price of :

 

R 15,500.00 + VAT

while stocks last. 

Click  E-Series  for Spec.

New Release— See also:

E-Series Imagers

FLIR E4 Thermal Camera

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

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

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

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