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SVANTEK SV 104BIS – Intrinsically Safe Noise Dosimeter

Rp. 100
Last Updated
10 Jul 2024
Country Origin
Poland
Minimum Order
1 Unit
Category
SVANTEK

SVANTEK SV 104BIS – Intrinsically Safe Noise Dosimeter

The intrinsically safe dosimeter is a noise dosimeter designed by the ATEX directive and the IECEx performance specifications. The intrinsically safe dosimeter is typically used in occupational noise measurements in areas such as mines and petrochemical plants where it is necessary to secure intrinsic safety.

The dosimeter is covered by a 3-year warranty and a life-time warranty for the patented MEMS microphone. The intrinsically safe dosimeter uses a new type of docking station for fast data transfer and quick battery recharging.

The standard SV 104BIS kit includes a patented MEMS microphone with a life-time warranty, a windscreen with a stainless steel mounting thread. The dosimeter has inbuilt 8 GB memory and a license for PC software (for communication with a PC the optional docking station is required). Each SV 104BIS has its factory calibration certificate.

Specification

  • Applications

Sound measurements:

Occupational noise:

  • Hardware Features

Number of channels:  1

Intrisic safety:

Self-vibration detection:

Auto-calibration:

Remote system check: -

Keyboard lock:

Remote communication:

Bluetooth:

Communication Interfaces: Bluetooth, Electrical contacts (docking station required)

LED indicator:

Display:

Keyboard: 3 push buttons

Memory: 8 GB

Battery type: Li-Ion rechargeable cell

Operating time: 45 hours

Operating temperature range: -10 °C ÷ +50 °C

Humidity range: up to 90 % RH

Weight: 117 g

Size: 88 x 49.5 x 19.2 mm

IP rate: IP 65

Docking station required:

  • Sound measurements features

Standards: EC 61252 ed1.1 (2002); ANSI S1.25-1991 (R2020); Class 2 IEC 61672-1 ed2.0 (2013)

Type approvals: Yes

Microphone type: ST 104B MEMS

Preamplifier type: Integrated

Linear operating range to IEC 61672: 53 dBA RMS ÷ 143 dBA Peak

Total measurement range: 46 dBA RMS ÷ 143 dBA Peak

Frequency range: 20 Hz ÷ 10 kHz

Weighting filters: A, C and Z

Time constants: Slow, Fast, Impulse

Exchange rates: 2, 3, 4, 5, 6

Criterion levels: selectable

Profiles per channel: 4 with independent settings of filters (x) and time constants (y)

Min logging step: 1s

Statistics in octaves or third octaves:

Audio recording:  option

Voice coments:

1/1 octave: option

1/3 octave: option


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