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LM8102 SOUND LEVEL METER

AU$278.00

Free Shipping Australia Wide

  • Manufactured by: MASTER INSTRUMENTS
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LM8102 SOUND LEVEL METER

Sound, Anemometer, Anemometer, %RH, Temp., Type K

5 IN 1 METER

Model : LM-8102 ISO-9001, CE, IEC1010

LUTRON ELECTRONIC

5 in 1

Anemometer, Humidity meter, Light Meter,

Thermometer, Sound level meter

Model : LM-8102

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 Accessories Model : SC-941

* Appearance and specifications listed in this brochure are subject to change without notice. 0806-LM8102