红外额温计Infrared Forehead Thermometer福建上润精密仪器有限公司FUJIAN WIDE PLUS PRECISION INSTRUMENTS CO., LTD.发布日期/Issue date ：13/05/2020 版本号/Version ：W20G型号/Model No.:WP-T01本说明书以中文编写并附带英文翻译，如有歧义，以中文版为准。
安全说明1)绝不要将额温计用于其原始设计之外的用途，对于不当使用所引发的任何后果，制造商不承担任何责任。
2)额温计不防水，请勿将其浸在水里或者其他液体里，清洁与消毒请遵照《保养与存储》一节里面的说明。
3)将额温计放在远离日晒的地方，并且保存在干净、干燥，温度在5℃～40℃，湿度在85%以下的地方。
4)请勿用手指头或任何物体触摸探头内部的透镜。
5)额头上的汗渍、头发、帽子或者围巾等遮挡物等可能会造成测量温度偏低，所以请正确使用，以确保正确的测量结果。
6)在每次使用之前，请检查传感器的玻璃透镜是否清洁、无油渍以及是否完好无损。
7)请勿跌落、撞击、拆卸、修理和改造产品。
8)请勿靠近强静电场或强磁场，以免影响测量数据的准确性。
9)如发现问题请不要继续使用，请和销售商联系，请勿自行修理。
10)电池及产品不能使用时，请遵守当地法规处理。
11)产品长时间不用时，请取出电池，以免电池过期漏液。
12)电池请勿新旧混用，以免电池放电特性不一致而导致危害或者对产品造成损坏。
13)请确保在产品的工作环境温度范围16℃～35℃内使用本产品，当产品在超出该温度范围的环境内工作时，无法保证测量结果的准确性。
14)在任何情况下，请勿同时长按扳机键（测量键）及MODE键，该操作可能触发额温计进入校准模式，若用户不慎触发之后额温计将无法使用，需要返厂进行设置。
15)在向医生说明所测量的体温时，请说明是使用非接触式红外额温计测量。
警告：1)请确保额温计不会落入儿童或无能力使用额温计的人员手中。
现代仪器(www 1m odern i nstrs 1org 1cn)二〇〇七年#第四期红外测温仪原理及其在应用中注意的问题刘福杰1,2王浩静1 范立东1(11中国科学院山西煤炭化学研究所 太原 030001)(21中国科学院研究生院 北京 100039)摘 要 分析红外测温的基本原理,以高温炉内温度的测量为例,详细剖析实际使用中如何提高红外测温仪的准确性。
关键词 黑体辐射 红外测温仪 温度测量 高温炉 红外在自然界中,当物体的温度高于绝对零度(-273e )时,由于它内部分子或原子无规则热运动的存在,就会不断地向空间辐射电磁波,其中就包括波段位于0176~1000L m 的红外线。
红外测温仪正是利用这一原理制作而成的,因其具有非接触测量的特性,在对有一些距离、运动的或有危险性的物体进行温度测量时,具有安全、快速、可靠、方便等优势,对它进一步研究,无论在军事方面,还是在其他国民经济领域里,均具有举足轻重的意义〔1,2〕。
1 红外测温的基本原理红外测温仪是根据物体的红外辐射特性,依靠其内部光学系统将物体的红外辐射能量汇聚到探测器(传感器),并转换成电信号,再通过放大电路、补偿电路及线性处理后,在显示终端显示被测物体的温度。
系统由光学系统、光电探测器、信号放大器及信号处理、显示输出等部分组成,其核心是红外探测器,将入射辐射能转换成可测量的电信号(见图1)。
图1 红外测温系统结构对单色红外测温是针对不同测温范围选择典型的波长区段,其温度是由该波长区段内的辐射能量确定的。
黑体在波长K 1至K 2区段所发出的辐射能为v E b =Q K 2K 1E b K d K(1)实际物体在波长K 1至K 2区段所发出的辐射能为v E =E Q K 2K 1c 1K -5e c 2/(K T)-1d K (2)式(2)正是红外辐射测温的数学描述。
对于双色红外测温来说,是针对不同测温范围选择两个典型的波长区段,其温度是由两个独立波长带内的辐射能量的比值确定的。
OSP 100 seriesPortable Infrared ThermometerUser’s Guidee-mail:**************O M E G A E N G I N E E R I N G , I N C . w a r r a n t s t h i s u n i t t o b e f r e e o f d e f e c t s i n m a t e r i a l s a n d w o r k m a n s h i p f o r a p e r i o d o f 13 m o n t h s f r o m d a t e o f p u r c h a s e . O M E G A ’s W a r r a n t y a d d s a n a d d i t i o n a l o n e (1) m o n t h g r a c e p e r i o d t o t h e n o r m a l o n e (1) y e a r p r o d u c t w a r r a n t y t o c o v e r h a n d l i n g a n d s h i p p i n g t i m e . T h i s e n s u r e s t h a t O M E G A 's c u s t o m e r s r e c e i v e m a x i m u mc o v e r a g e o n e a c h p r od u c t.I f t h e u n i t m a l f u n c t i o n s , i t m u s t b e r e t u r n e d t o t h e f a c t o r y f o r e v a l u a t i o n . O M E G A 's C u s t o m e r S e r v i c e D e p a r t m e n t w i l l i s s u e a n A u t h o r i z e d R e t u r n (A R ) n u m b e r i m m e d i a t e l y u p o n p h o n e o r w r i t t e n r e q u e s t. U p o n e x a m i n a t i o n b y O M E G A , i f t h e u n i t i s f o u n d t o b e d e f e c t i v e i t w i l l b e r e p a i r e d o r r e p l a c e d a t n o c h a r g e . O M E G A 's W A R R A N T Y d o e s n o t a p p l y t od e f e c t s r e s u l t i n g f r o m a n y a c t i o n o f t h e p u r c h a s e r , i n c l u d i n g b u t n o t l i m i t e d t o m i s h a n d l i n g , i m p r o p e r i n t e r f a c i n g , o p e r a t i o n o u t s i d e o f d e s i g n l i m i t s , i m p r o p e r r e p a i r , o r u n a u t h o r i z e d m o d i f i c a t i o n . T h i s W A R R A N T Y i s V O I D i f t h e u n i t s h o w s e v i d e n c e o f h a v i n g b e e n t a m p e r e d w i t h o r s h o w s e v i d e n c e o f b e i n g d a m a g e d a s a r e s u l t o f e x c e s s i v e c o r r o s i o n ;o r c u r r e n t , h e a t , m o i s t u r e o r v i b r a t i o n ; i m p r o p e r s p e c i f i c a t i o n ; m i s a p p l i c a t i o n ; m i s u s e o r o t h e r o p e r a t i n g c o n d i t i o n s o u t s i d e o f O M E G A 's c o n t r o l. C o m p o n e n t s w h i c h w e a r a r e n o t w a r r a n t e d , i n c l u d i n g b u t n o t l i m i t e d t o c o n t a c t p o i n t s ,f u s e s , a n d t r i a c s .O M E G A i s p l e a s e d t o o f f e r s u g g e s t i o n s o n t h e u s e o f i t s v a r i o u s p r o d u c t s , H o w e v e r , O M E G A n e i t h e r a s s u m e s r e s p o n s i b i l i t y f o r a n y o m i s s i o n s o r e r r o r s n o r a s s u m e s l i a b i l i t y f o r a n y d a m a g e s t h a t r e s u l t f r o m t h e u s e o f i t s p r o d u c t s i n a c c o r d a n c e w i t h i n f o r m a t i o n p r o v i d e d b y O M E G A , e i t h e r v e r b a l o r w r i t t e n . O M E G A w a r r a n t s o n l yt h a t t h e p a r t s m a n u f a c t u r e d b y i t w i l l b e a s s p e c i f i e d a n d f r e e o f d e f e c t s . O M E G A M A K E S N O O T H E RW A R R A N T I E S O R R E P R E S E N T A T I O N S O F A N Y K I N D W H A T S O E V E R , E X P R E S S E D O R I M P L I E D , E X C E P T T H A T O F T I T L E , A N D A L L I M P L I E D W A R R A N T l E S I N C L U D I N G A N Y W A R R A N T Y O F M E R C H A N T A B I L I T Y A N D F I T N E S SF O R A P A R T l C U L A R P U R P O S E A R E H E R E B Y D I S C L A I M E D . L I M I T A T l O N O F L I A B I L I T Y : T h e r e m e d i e s o f p u r c h a s e r s e t f o r t h h e r e i n a r e e x c l u s i v e a n d t h e t o t a l l i a b i l i t y o f O M EG A w i t h r e s p e c t t o t h i s o r d e r , w h e t h e r b a s e d o n c o n t r a c t , w a r r a n t y , n e g l i g e n c e , i n d e m n i f i c a t i o n , s t r i c t l i a b i l i t y o r o t h e r w i s e , s h a l l n o t e x c e e d t h ep u r c h a s e p r i c e o f t h e c o m p o n e n t u p o n w h i c h l i a b i l i t y i s b a s e d . I n n o e v e n t s h a l l O M E G A b e l i a b l e f o rc o n s e q u e n t i a l , i n c ide n t a l o r s p e c i a l d a m a g e s .C O ND I T I O N S :E q u i p m e n t s o l d b y O M E G A i s n o t i n t e n d e d t o b e u s e d , n o r s h a l l i t b e u s e d : (1) a s a ”B a s i c C o m p o n e n t ” u n d e r 10 CF R 21 (N R C ), u s e d i n o r w i t h a n y n u c l e a r i n s t a l l a t i o n o r a c t i v i t y ; o r (2) i n m e d i c a l a p p l i c a t i o n s o r u s e d o n h u m a n s . S h o u l d a n y P r o d u c t (s ) b e u s e d i n o r w i t h a n y n u c l e a r i n s t a l l a t i o n o r a c t i v i t y , m e d i c a l a p p l i c a t i o n , u s e d o n h u m a n s , o r m i s u s e d i n a n y w a y , O M EG A a s s u m e s n o r e s p o n s i b i l i t y a s s e t f o r t h i n o u r b a s i c W A R R A N T Y /D I S C L A I M E R l a n g u a g e , a n d a d d i t i o n a l l y , p u r c h a s e r w i l l i n d e m n i f y O M E G A a n d h o l d O M E G A h a r m l e s s f r o m a n y l i a b i l i t y o r d a m a g ew h a t s o e v e r a r i s i n g o u t o f t h e u s e o f t h e P r o d u c t (s ) i n s u c h a m a n n e r.D i r e c t a l l w a r r a n t y a n d r e p a i r r e q u e s t s /i n q u i r i e s t o t h e O ME G A C u s t o m e r S e r v i c e D e p a r t m e n t. B EF O R E R E T U R N I NG A N Y P R O D U C T (S ) T O O M E G A , P U R CH A S E R M U S T O B T AI N A N A U T H O R I Z E D R E T U R N (A R ) N U M B E R F R O M O M E G A 'S C U S T O M E R S E R V I C E D E P A R T M E N T (I N O R D E R T O A V O I D P R O C E S S I N G D E L A Y S ). T h e a s s i g n e d A R n u m b e r s h o u l dt h e n b e m a r k e d o n t h e o u t s i d e o f t h e r e t u r n p a c k a g e a n d o n a n y c o r r e s p o n d e n c e . T h e p u r c h a s e r i s r e s p o n s i b l e f o r s h i p p i n g c h a r g e s , f r e i g h t , i n s u r a n c e a n d p r o p e r p a c k a g i n g t o p r e v e n t b r e a k a g e i n t r a n s i t.O M E G A 's p o l i c y i s t o m a k e r u n n i n g c h a n g e s , n o t m o d e l c h a n g e s , w h e n e v e r a n i m p r o v e m e n t i s p o s s i b l e . T h i s a f f o r d so u r c u s t o m e r s t h e l a t e s t i nt e c h n o l o g y a n d e n g i n e e r i n g .O M E G A i s a r e g i s t e r e d t r a d e ma r k o f O M E G A E N G I N E E R I N G , I N C .(C ) C o p y r i g h t 1999 O M E G A E N G I N E E R I N G , I N C . A l l r i g h t s r e s e r v e d . T h i s d o c u m e n t m a y n o t b e c o p i e d , p h o t o c o p i e d , r e p r o d u c e d , t r a n s l a t e d , o rr e d u c e d t o a n y e l e c t r o n i c m e d i u m o r m a c h i n e -r e a d a b l e f o r m , i n w h o l e o r i n p a r t , w i t h o u t p r i o r w r i t t e n c o n s e n t o f O M E G A E N G I N E E R I N G , I N C .W A R R A N T Y /D I S C L A I M E RR E T U R N R E Q U E S T S / I N Q U I R I E STEMPERATURE]Thermocouple, RTD & Thermistor Probes, Connectors, Panels & Assemblies]Wire: Thermocouple, RTD & Thermistor ]Calibrators & Ice Point References]Recorders, Controllers & Process Monitors ]Infrared PyrometersPRESSURE, STRAIN AND FORCE ]Transducers & Strain Gauges ]Load Cells & Pressure Gauges ]Displacement Transducers ]Instrumentation & AccessoriesFLOW/LEVEL]Rotameters, Gas Mass Flowmeters & Flow Computers ]Air Velocity Indicators]Turbine/Paddlewheel Systems ]Totalizers & Batch ControllerspH/CONDUCTIVITY]pH Electrodes, Testers & A ccessories ]Benchtop/Laboratory Meters]Controllers, Calibrators, Simulators & Pumps ]Industrial pH & Conductivity EquipmentDATA ACQUISITION]Data Acquisition & Engineering Software ]Communications-Based Acquisition Systems ]Plug-in Cards for Apple, IBM & Compatibles ]Datalogging Systems]Recorders, Printers & PlottersHEATERS]Heating Cable]Cartridge & Strip Heaters ]Immersion & Band Heaters ]Flexibie Heaters ]Laboratory HeatersENVIRONMENTAL MONITORING AND CONTROL ]Metering & Control Instrumentation ]Refractometers ]Pumps & Tubing]Air, Soil & Water Monitors]Industrial Water & Wastewater Treatment]pH, Conductivity & Dissolved Oxygen Instruments Where Do I Find Everything I Need for Process Measurement and Control?OMEGA…Of Course!M-3269/00OpticsWarnings and Cautions!USE OF CONTROLS OR ADJUSTMENTS OR PERFORMANCE OFPROCEDURES OTHER THAN THOSE SPECIFIED HERE MAY RESULT IN HAZARDOUS RADIATION EXPOSURE.!DO NOT LOOK AT THE LASER BEAM COMING OUT OF THE LENS OR VIEW DIRECTLY WITH OPTICAL INSTRUMENTS - EYE DAMAGE CAN RESULT.!USE EXTREME CAUTION WHEN OPERATING THE LASER.!NEVER POINT THE LASER BEAM AT A PERSON.!KEEP OUT OF REACH OF ALL CHILDREN.PATENT NOTICE: U.S. PAT . B1 5,368,392; 5,524,984; 5,727,880; 5,465,838; 5,823,678; 5,823,679. Other U.S. and Foreign Patents and Applications Pending. Manufactured in Italy. Licensed by Omega Engineering, Inc.Distance: Sensor to Object (mm)Distance: Sensor to Object (in)OSP100, OSP100L Nominal D:S = 12:1Nominal D:S = 30:1OSP100L and OSP100LX models onlyOperational Flow ChartLaser pointer enable/disableDisplay external probe/infrared measurementsBacklight ON/OFFHold measurements in lower display. Refresh hold.Circular switch between Average, Minimum or Maximum measurements on lower display.Activate 2nd function keys.Switch engineering temperature units.Set mode for HIGH alarm.Set mode for LOW alarm.Set mode for Emissivity.Increase digit.Decrease digit.Store value and return in normal mode.Probe Lamp Min/MaxHold2nd2nd Probe Lamp Hold Min/MaxSet eHI LO °C/°F +=2nd 2nd ++===2nd+FOOD (HACCP) To control and supervise production phases, handling, transport, and conservation of cooked and refrigerated foods.AUTOMOTIVE To check engine, bearings, muffler , brakes, etc.INDUSTRIAL & ELECTRICAL Bearings, motors, valves, switches, insulation, etc.HVAC/R Heating & cooling systems, thermal insulation, radiators, ducts, etc.Applications2nd +Laser beam mode: Continuous / Flashing (economy mode).Basic functionsEnhanced functionsdisplayed. The High alarm level is to be set by adjusting the [UP] or [DOWN] keys. Press the [HI] key to enable/disable the acoustic alarm. Press the [ENTER] key to store the displayed nd value and return to normal mode. Press in sequence the [2] and [LO] keys to change the Low alarm set point..“LAL” will be seen on the display. The Low alarm level is to be set by adjusting the [UP] or [DOWN] keys. Press the [LO] key to enable/disable the acoustic alarm. Press the [ENTER] key to store the displayed value and return in normal operation mode. When the measurement is inside the programmed alarm band, the “LAL” or “HAL” symbol will be lit and an intermittent beep will be emitted.To take a temperature reading, point the unit at the target you wish to measure. Push and keep the trigger pushed. The current temperature reading is displayed. Last reading before previous switching-off is displayed in lower display. Release the trigger. A “Lock” symbol on the LCD will be displayed and the Hold value is refreshed. OSP100 will remain switched on for 40 seconds. The time will reset if a key is pressed or a serial communication message is sent.. Press and release quickly the trigger to switch the instrument off.The OSP100L and 100XL models can be supplied with a laser sighting with either a “laser dot” to read the target area center or with a “laser circle” to read the target area. Press the [*] key to enable/disable the laser. The message “LAS EN” or “LAS DIS” will be displayed. When enabled, the laser can be switched on by pressing the trigger button for more than 1 sec. The laser will automatically switch off when the trigger button is released. The emission indicator symbol (*) will appear on lower display.nd Press in sequence the [2] and [*] keys to change the laser beam mode between Continuous and Flashing (to increase battery expected life) mode.Press the [Lamp] key to switch back-light on or off.nd Press in sequence the [2] and [°C/°F] keys to change the engineering units between °C and °F.The OSP100 is the ideal tool for periodic process monitoring and for measuringtemperature quickly and easily, by contact with the target or from distance. An optional laser pinpointing method simplifies the identification of the measuring surface area.The OSP100 is the essential tool for the prevention of a variety of temperature related equipment or process malfunctions. It can prevent serious damage to bearings, motors, valves, electrical switches and distribution conductors, cooling or steam traps, thermal insulation deterioration, hot spots, engine performances, extrusion heads, depleted refrigeration system, etc.The instrument is rugged, accurate and compact for fast and easy periodic process monitoring, to control quality and/or supervise production phases of cooked and refrigerated foods.SpecificationsGeneral!Spectral band: 8-14 m m!Display: 3 ½ digit custom backlighted LCD plus labels for max, min, emissivity, Hold, °C, °F, low battery.!Resolution: 0.1°C up to 199.9°C. 1°C otherwise.!Response time: 500 ms!Target pinpointing: sight dot or circular laser sighting (L and XL models only)!Emissivity: adjustable from 0.30 to 1.00!Auto Power Off: Automatic power Off if no key is pressed for more than 40 sec.!Alarm: low and high alarm with visual and acoustic beeper!Signal processing: °C/°F, average, hold, max, min (where applicable)!Accuracy IR channel:range from 23°C to f.s. : ±1% of reading or ±1°C whichever is greater range from -32°C to 23°C : ±1.5°C!RTD channel: Pt100 IEC751 a 385 (probe excluded)Input range: from -32°C to 520°CAccuracy: ±0.3% of rdg or ±0.3°C whichever is greater !Laser sight::Wavelength: 650nm, Beam diameter: 3mm, Beam divergence: <0.5mrad; Laser indicator: asterisk on display!FDA Classification: Class II, Complies with 21CFR Chapter 1, Subchapt.er J !Safety Classification: Class 2!Power supply: alkaline or rechargeable battery !Battery life: 60 h (back light & laser off)!Ambient temperature: -10 to +45°C / 10-95% RH non condensing !Storage temperature: -30°C to +60°C!Dimensions and weight: 180x140x45 mm 380g nettWhen alkaline batteries are used, DO NOT connect power module to input jack.CE certificationsThis instrument conforms to the following standards: EN 50081-1: 1992, Electromagnetic emissions EN 50082-1: 1992, Electromagnetic susceptibility。
