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PCE SLT 噪音计/声级计 (30~130 dB)

  • 制造商: PCE
    Model: SLT
    保障: 12 month
    • 报价要求 报价要求
  • 10,071,097 VND
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Manufacturer: PCE-ANH

Model :  SLT

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

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 / 240 V AC

Power: 90 ... 260 ACV / 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


Delivery contents

1 x SLT 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 digital indicator

1 x user manual

详细

Manual




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