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Máy đo âm thanh Decibel Meter PCE-SLT

Mã sản phẩm: PCE-SLT
Tình trạng:

Máy đo âm thanh Decibel Meter PCE-SLT

Liên hệ
Liên hệ
Measuring range 30 ... 130 dB in 3 ranges:
I. 30 ... 80 dB(A)
II. 50 ... 100 dB(A)
III. 80 ... 130 dB(A)
Resolution 0.1 dB
Accuracy ±1.5 dB
Frequency weighting A
Power supply Via transmitter
Cable length (sensor to transmitter) 1.5 m / 4.92'
Operating conditions 0 ... 50°C / 32 ... 122°F, max. 85% RH
Microphone 1/2" precision electret
Standard IEC 61 672 (Class II)

Transmitter

Housing

ABS plastic

Power supply 90 ... 260 AC V
Calibration Adjustable by set screw
Output 4 ... 20-mA
Protection class IP 54 ingress protection rating
Operating conditions 0 ... 50°C / 32 ... 122°F, max. 85 % RH
Digital indicator
Transmitter input signal 4 – 20-mA
Indicator - 1999 ... 9999 (1 ... 3 decimals, according to the measurement value / chosen by the user)
Programming data (decimals, limit value ..) Saved in the unit
Regulation output 3 points (Com, NO, NC)
Alarm output Relay output: 5 A / 240V AC
Power 90 ... 260 AC V / 50 ... 60 Hz
Dimensions / Switchboard according to DIN 92 (+ 0.8) mm x 45 (+ 0.5) mm
Weight Approx. 250 g / 0.56 lb
Operating conditions 0 ...50°C / 32 ... 122°F, max. 85% RH
Protection class IP 65 ingress protection rating

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