Specifications
Applicable standards: IEC 60651 Type2, IEC 60804 Type2, BS EN 6065, 1994, IEC 1260-1995
Microphone: 1 / 2 inch polarized capacitor microphone
Accuracy: +/- 1.5dB (reference sound pressure level 94dB @ 1KHz)
Measuring range: 30dB to 130dB
Measurement function: Lp, Leq, LE, Lmax, Lmin
Frequency Range: 25Hz ~ 10KHz
Frequency weighting: A, C & F flat characteristics of the weighted
Time-weighted: Fast Fast, Slow Slow
Monitor: Backlit LCD, 160x160 dot matrix point
Digital Display: 4 digits, 0.5 second update cycle, resolution 0.1dB
Bar shows: 100dB range, update cycle 0.125 seconds, resolution 0.1dB
Time: year, month, day, hour, minute, second
1 / 1 - 1 / 3 of the frequency model:
5 stalls each stall interval of 10dB,
20-90dB/30-100dB/40-110dB/50-120dB/60-130dB
1 / 1 octave 1 / 3 octave band pass filter:
1 / 1 octave band center frequencies - (9 bands)
31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, and 8KHz.
1 / 3 octave band center frequency - (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.
Microphone extension cable (optional): 5 meters long (TL-F47/5M) and 10 meters long (TL-F47/10M)
Memory capacity: Function / capacity / storage mode manual auto
Sound Level Meter: Model 1024 pen 10000
1 / 1 octave analysis mode 1024 6140 pen pen
1 / 3 octave analysis with 1024 3070 pen pen
Signal output:
AC output - 2 Vrms (full scale degrees)
DC output - 10mVDC / dB
Serial Transmission Interface: RS-232, 9 pin D-sub
Power: 4 alkaline batteries 1.5V 2
External DC power supply: 6V, 1A
Battery Life: About 2 hours
Operating temperature and humidity range: 0 oC to 40 oC, 10 to 80% RH
Size: 34.5 (L) x 10 (W) x 6 (H) cm
Weight: 950g (with battery)
Microphone: 1 / 2 inch polarized capacitor microphone
Accuracy: +/- 1.5dB (reference sound pressure level 94dB @ 1KHz)
Measuring range: 30dB to 130dB
Measurement function: Lp, Leq, LE, Lmax, Lmin
Frequency Range: 25Hz ~ 10KHz
Frequency weighting: A, C & F flat characteristics of the weighted
Time-weighted: Fast Fast, Slow Slow
Monitor: Backlit LCD, 160x160 dot matrix point
Digital Display: 4 digits, 0.5 second update cycle, resolution 0.1dB
Bar shows: 100dB range, update cycle 0.125 seconds, resolution 0.1dB
Time: year, month, day, hour, minute, second
1 / 1 - 1 / 3 of the frequency model:
5 stalls each stall interval of 10dB,
20-90dB/30-100dB/40-110dB/50-120dB/60-130dB
1 / 1 octave 1 / 3 octave band pass filter:
1 / 1 octave band center frequencies - (9 bands)
31.5Hz, 63Hz, 125Hz, 250Hz, 500Hz, 1KHz, 2KHz, 4KHz, and 8KHz.
1 / 3 octave band center frequency - (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.
Microphone extension cable (optional): 5 meters long (TL-F47/5M) and 10 meters long (TL-F47/10M)
Memory capacity: Function / capacity / storage mode manual auto
Sound Level Meter: Model 1024 pen 10000
1 / 1 octave analysis mode 1024 6140 pen pen
1 / 3 octave analysis with 1024 3070 pen pen
Signal output:
AC output - 2 Vrms (full scale degrees)
DC output - 10mVDC / dB
Serial Transmission Interface: RS-232, 9 pin D-sub
Power: 4 alkaline batteries 1.5V 2
External DC power supply: 6V, 1A
Battery Life: About 2 hours
Operating temperature and humidity range: 0 oC to 40 oC, 10 to 80% RH
Size: 34.5 (L) x 10 (W) x 6 (H) cm
Weight: 950g (with battery)
