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Emissivity Table: 

 

Material 

Emissivity  Material 

Emissivity 

Aluminum 

0.30 

Iron 

0.70 

Asbestos 

0.95 

Lead 

0.50 

Asphalt 

0.95 

Limestone 

0.98 

Basalt 

0.70 

Oil 

0.94 

Brass 

0.50 

Paint 

0.93 

Brick 

0.90 

Paper 

0.95 

Carbon 

0.85 

Plastic 

0.95 

Ceramic 

0.95 

Rubber 

0.95 

Concrete 

0.95 

Sand 

0.90 

Copper 

0.95 

Skin 

0.98 

Dirt 

0.94 

Snow 

0.90 

Frozen Food 

0.90 

Steel 

0.80 

Hot food 

0.93 

Textiles 

0.94 

Glass (plate) 

0.85 

Water 

0.93 

Ice 

0.98 

Wood 

0.94 

 

1.2

 

Caution 

Infrared thermometer should be protected for the following: 

-

 

EMF (electro-magnetic fields) from arc welders and induction heaters. 

-

 

Thermal shock (caused by large or abrupt ambient temperature changes allow 30 minutes for unit to stabilize 

before use). 

-

 

Do not leave the unit on or near objects of high temperature. 

Warning: Do not point laser directly at eye or indirectly off reflective surfaces! 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Содержание OS-836-301

Страница 1: ...TM User sGuide Shop online at omega com e mail info omega com For latest product manuals www omegamanual info OS836 Series High Performance Infrared Thermometer ...

Страница 2: ...Customer Service 1 800 622 2378 USA Canada only Engineering Service 1 800 872 9436 USA Canada only U S A Headquarters Tel 203 359 1660 e mail info omega com Fax 203 359 7700 The information contained in this document is believed to be correct but OMEGA accepts no liability for any errors it contains and reserves the right to alter specifications without notice ...

Страница 3: ...s 6 3 1 Battery Installation 6 3 2 Product Layout 7 3 3 Button Layout 7 3 4 Operating Steps 8 3 5 Button function 8 3 5 1 Setting Mode 8 3 5 2 Changing temperature units 8 3 5 3 Adjusting Laser 8 3 5 4 Activating SCAN LOCK Mode 8 3 5 5 Adjusting Emissivity 8 3 5 6 Adjusting High Low Alarm 8 3 6 Locating a Hotspot 8 4 Maintenance 8 ...

Страница 4: ...ted A clean line of sight free of dust or mist is needed between the sensor and the object For increased ease and accuracy the laser pointer makes aiming even more precise Measurement When taking measurement point thermometer toward the object to be measured and hold the black trigger The object under test should be larger than the spot size calculated by the field of view diagram below Field of V...

Страница 5: ...ow 0 90 Frozen Food 0 90 Steel 0 80 Hot food 0 93 Textiles 0 94 Glass plate 0 85 Water 0 93 Ice 0 98 Wood 0 94 1 2 Caution Infrared thermometer should be protected for the following EMF electro magnetic fields from arc welders and induction heaters Thermal shock caused by large or abrupt ambient temperature changes allow 30 minutes for unit to stabilize before use Do not leave the unit on or near ...

Страница 6: ...2 0 C 3 6 F 500 C 932 F Thermocouple Accuracy 1 5 or 2 0 C 3 6 F whichever is greater Field of View 30 1 Repeatability 1 of reading or 1 C Response Time 250 ms 95 response Spectral Response 8 14 µm Emissivity Adjustable emissivity 0 10 1 00 Operating Temperature Range 0 50 C 32 120 F Relative Humidity 10 90 RH Storage 80 RH Storage Temperature 20 60 C 4 140 F Weight 286g Dimensions 7 80 x 4 72 x 2...

Страница 7: ...3 Button Layout LCD Display 1 Measurement Icon Data Hold Icon 2 Current Temperature Values 3 Icon for MAX MIN DIF AVG 4 Data Record Icon 5 Type K Temperature Icon 6 High Alarm Icon 7 Low Alarm Icon 8 Temperature values for the MAX MIN DIF AVG HAL LAL and REC 9 Trigger Lock Icon 10 Celsius C Fahrenheit F Icon 11 Low Battery Icon 12 Backlit Icon 13 Laser Icon 14 Emissivity 8 1 2 3 4 5 14 13 12 11 10...

Страница 8: ...ode press the LASER ON OFF button to toggle the dual laser pointer on and off 3 5 4 Activating SCAN LOCK Mode 1 While holding the trigger and activating SCAN mode hold the LASER ON OFF button for 3 seconds to activate LOCK mode This will lock the thermometer in SCAN mode 2 Hold the LASER ON OFF button for 3 seconds to deactivate LOCK mode 3 5 5 Adjusting Emissivity 1 After turning on the unit pres...

Страница 9: ...or otherwise shall not exceed the purchase price of the component upon which liability is based In no event shall OMEGA be liable for consequential incidental orspecial damages CONDITIONS Equipment sold by OMEGA is not intended to be used nor shall it be used 1 as a Basic Component under 10 CFR 21 NRC used in or with any nuclear installation or activity or 2 in medical applications or used on huma...

Страница 10: ...mputers Air Velocity Indicators Turbine Paddlewheel Systems Totalizers Batch Controllers pH CONDUCTIVITY pH Electrodes Testers Accessories Benchtop Laboratory Meters Controllers Calibrators Simulators Pumps Industrial pH Conductivity Equipment DATA ACQUISITION Communications Based Acquisition Systems Data Logging Systems Wireless Sensors Transmitters Receivers Signal Conditioners Data Acquisition ...

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