PCE SLT-TRM 噪音计(30~130 dB)
制造商: PCE Model: SLT-TRM 保障: 12 Month - 报价要求
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Manufacturer: PCE-ANH
Model : SLT-TRM
Warranty : 12 months
Specification
Sensor
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 / 50 or 60 HZ
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
Delivery contents
1 x SLT-TRM noise meter (consisting of 1 x acoustic sensor on a 1.5 m / 4.92' long cable and a transmitter)
1 x wall-mounting bracket for sensor
1 x user manual
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