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Anemometer Humidity meter Light Meter
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5 in 1 professional measuring instrument: Anemometer, Hygrometer, Type K Thermometer, Light meter. Sound level meter. FEATURES 5 in 1 professional measuring instrument: Anemometer, Type K Thermometer Hygrometer, Type K Thermometer, Light meter. Sound level meter. Measurement Range Resolution Anemometer use low-friction ball bearing mounted Temperature ( Type K ) -148 to 2372 ℉ 0.1 ℉ wheel design provides high accuracy. -100 to 1300 ℃ 0.1 ℃ Light meter use exclusive photo diode and color correction filter light sensor, spectrum meets C.I.E. Measurement Range Accuracy photopic. Temperature -148 to 2372 ℉ ± (1% rdg + 2℉) Type K thermometer use standard type K (NiCr-NiAl) ( Type K ) -100 to 1300 ℃ ± (1% rdg + 1℃) thermocouple input jack suitable for all kinds of type K probe. Anemometer ( Air velocity/Temp. ) Humidity meter use high precision humidity sensor with fast response time. Measurement Range Resolution Sound level meter's characteristic is simulated as Air velocity ft/min 80 to 5910 ft/min 1 ft/min " Human Ear Listing" response, used the " A " frequency m/s 0.4 to 30.0 m/s 0.1 m/s weighting and " Fast " time weighting to meet IEC km/h 1.4 to 108.0 km/h 0.1 km/h 61672 class 2. MPH 0.9 to 67.0 mile/h 0.1 MPH Sound level meter can cooperate the external 94 dB knots 0.8 to 58.3 knots 0.1 knots sound calibrator and just press the front buttons to make Temperature 32 to 122 ℉ 0.1 ℉ the calibration ( Semiconductor) 0 to 50 ℃ 0.1 ℃ Built- in microprocessor circuit assures excellent performance and accuracy. Measurement Range Accuracy Concise and compact buttons arrangement, easy operation. Air velocity 80 to 5910 ft/min Memorize the maximum and minimum value with recall. 0.4 to 30.0 m/s ≦ 20 m/s : ± 3% F.S. Hold function to freeze the current reading value. 1.4 to 108.0 km/h > 20 m/s : ± 4% F.S. ℃/℉ detection by pressing button on the front panel. 0.9 to 67.0 mile/h Lux/Feet-candle selection by pressing front button. 0.8 to 58.3 knots Air velocity measuring units selection by pressing button 32 to 122 ℉ ± 2.5 ℉ on the front panel for five kinds of units. 0 to 50 ℃ ± 1.2 ℃ Multi channel display for relative humidity and Remark : temperature measured values or air velocity and ft/min : feet per minute MPH : miles per hour temperature measured values at the same time. m/s : meters per second knots : nautical miles per hour Zero button design makes light meter calibration. km/h : kilometers per hour Rough housing case suitable for handling with one hand, RS232/USB computer data bus Light GENERAL SPECIFICATIONS Measurement Range Resolution Display LCD display, LCD soze : 41.5 x 31.5 mm. Light Lux 0 to 2,200 Lux 1 Lux Measurement 5 in 1 : 1,800 to 20,000 Lux 10 Lux Anemometer ( Air velocity + Temp. ) * auto range Ft-cd 0 to 204.0 Fc 0.1 Ft-cd Humidity ( %RH + Temp. ) 170 to 1,860 Fc 1 Ft-cd Light Temperature ( Type K ) -148 to 2372 ℉ 0.1 ℉ Thermometer ( type K ) -100 to 1300 ℃ 0.1 ℃ Sound level Operating Max. 80 %RH. Measurement Range Accuracy Humidity Light 0 to 20,000 Lux ± 5% rdg ± 8 dgt
Operating 0 to 50° C (32 to 122° F) 0 to 1,860 Fc Temperature Temperature -148 to 2372 ℉ ± (1% rdg + 2℉)
Over Input Indication of "- - - - " ( Type K ) -100 to 1300 ℃ ± (1% rdg + 1℃)
Display Remark : Ft-cd : feet candle Data Output RS 232/USB PC serial interface. Connect the optional RS232 cable Sound Level UPCB-02 will get the RS232 plug. Connect the optional USB cable Measurement Auto range USB-01 will get the USB plug. Range 35 to 130 dB, 3 ranges : Power Supply DC 1.5 V battery ( UM4, AAA ) x 4 PCs, range 1 - 35 to 80 dB, Or DC 9V adapter input. @ AC/DC power adapter is optional. range 2 - 50 to 100 dB,
Power Anemometer : Approx. DC 11 mA. range 3 - 80 to 130 dB, Consumption Other functions : Approx. DC 7.5 mA. Resolution 0.1 dB. Weight 335 g/0.74 LB ( battery included ). Measurement 31.5 Hz to 8,000 Hz. Dimension HWD 248 x 70 x 34 mm ( 9.8 x 2.8 x 1.3 inch). Frequency Standard Instruction Manual.............................. 1 PC Weighting Frequency Characteristics of " A " frequency
Accessory Weighting weighting network. Optional Carrying case. * A weighting : Accessories Type K Temperature probe. The characteristic is simulated as Sound Calibrator/SC-941. " Human Ear Listing " response. USB cable/USB-01. Time " Fast " time weighting. RS232 cable/UPCB-02. Weighting Data Acquisition software, SW-U801-WIN. Accuracy Characteristics of " A " frequency weighting AC to DC power adapter. (23± 5 ℃) network meet IEC 61672 class 2.
Under 94 dB input signal, the accuracy ELECTRICAL SPECIFICATION ( 23 ±5℃ ) are :
31.5 Hz ± 3.5 dB Hygrometer ( Humidity/Temp. ) 63 Hz ± 2.5 dB
125 Hz ± 2.0 dB Measurement Range Resolution 250 Hz ± 1.9 dB
Humidity %RH 10 to 95 %RH 0.1 %RH 500 Hz ± 1.9 dB Temperature 32 to 122 ℉ 0.1 ℉ 1 K Hz ± 1.4 dB ( Semiconductor) 0 to 50 ℃ 0.1 ℃ 2 K Hz ± 2.6 dB
4 K Hz ± 3.6 dB Measurement Range Accuracy 8 K Hz ± 5.6 dB
Humidity 10 to 95 %RH < 70 %RH : ± 4 %RH Calibrator B & K (Bruel & kjaer), multi-fuction acoustic calibrator, model : 4226. ≧70 %RH : Microphone Electric condenser microphone.
± ( 4%rdg + 1.2 %RH ) Size of microphon1/2 inch standard size. Data Hold Hold function to freeze the display value. 32 to 122 ℉ ± 2.5 ℉ Optional 94 dB Sound Calibrator, 0 to 50 ℃ ± 1.2 ℃ |