雪兰莪,吉隆玻,梳邦再也Obsnap Instruments Sdn Bhd的Sound Level Meters - Climatic / Environment Inspection-Sound Analyzer Real Time 1/1 & 1/3 Octave band Analysis TES-1358C 零售商

Product Features

Super high – contrast backlight TFT – LCD color display.
Compliant with IEC 61672-1 class 2 standard
Real-time 1/1-Octave and 1/3-Octave analysis.
Measurement can be started by internal or external trigger.
Comparator output to trigger external devices.
Data transfer using USB.
Dynamic range of 90dB.
Real time clock with calendar.
AC and DC outputs.
micro SD CARD 4GB.

Specification

Applicable standards	IEC 61672-1: 2013 Class 2, IEC 61260-1: 2014 Class 2, ANSI S1.11: 2004 Class 2, ANSI S1.4: 1983 Type 2, ANSI S1.43: 1997 Type 2
Microphone	1/2-inch Electret condenser microphone
Measurement range	30 to 130dB
Measurement level range	20 to 90dB, 20 to 100dB, 20 to 110dB, 30 to 120dB, 40 to 130dB
Measurement function	Lp , Leq , L_E , Lmax , Lmin , L₀₅ , L₁₀ , L₅₀ , L₉₀ , L₉₅
Frequency range	25Hz to 10KHz
Frequency weighting	A ,C and Z
Time weighting	Fast , Slow, τ=10ms, Impulse
Accuracy	±1.0dB (ref 94dB @1KHz)
Display	3.5” 320x240 TFT – LCD display with back light
1/1 Octave and 1/3 Octave band filters	1/1 Octave band center frequencies : (9 bands) 31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz and 8KHz 1/3 Octave band center frequencies : (27 bands)
		25Hz,	31.5Hz,	40Hz,	50Hz,	63Hz,	80Hz,	100Hz,
		125Hz,	160Hz,	200Hz,	250Hz,	315Hz,	400Hz,	500Hz,
		630Hz,	800Hz,	1KHz,	1.25KHz	1.6KHz,	2KHz,	2.5KHz,
		3.15KHz,	4KHz,	5KHz,	6.3KHz,	8KHz,	10KHz

Extension cable	Available in lengths of 5m (TL-F47/5M) and 10m(TL-F47/10M)
Memory capacity	Manual (250 data sets), Auto (250 blocks on micro SD CARD 4GB)
Signal output	AC output : 1 Vrms (at full scale) DC output : 10mV/dB
Power	4 pcs of C size 1.5V (LR14) batteries
External DC power supply	6V, 1A
Battery life	Approx. 2hrs
Operating Temperature/Humidity	-10℃ to 50℃, 10 to 90% RH
Dimensions & Weight	34.5(H)×10(W)×6(D) cm & Approx. 950g (including batteries)
Accessories	Instruction manual, Alkaline battery × 4, Hard carry case, CD-ROM, USB cable, 4GB micro SD card, Adjustment screw driver, Windscreen, 3.5 plug, AC adaptor.

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雪兰莪,吉隆玻,梳邦再也 - 零售商 Sound Analyzer Real Time 1/1 & 1/3 Octave band Analysis TES-1358C

Sound Analyzer Real Time 1/1 & 1/3 Octave band Analysis TES-1358C

Applicable standards

Time weighting

Accuracy

Display

1/1 Octave and 1/3 Octave band filters

Extension cable

Memory capacity

Signal output

Power

External DC power supply

Battery life

Operating Temperature/Humidity

Dimensions & Weight

Accessories