Quick Details

• Power Supply:

  4x1.5V AAA Size (UM-4)Battery

• Size:

  140x72x34mm

• Weight:

  Approx. 350g (including batteries)

• High Level Detector:

  115dB

• Place of Origin:

  China

• Samples:

  Not Available

• Delivery Port:

  Qingdao

• OE Experience:

  No

Product Name:Logging Personal Noise Dose Meter SL-1256DOS

Logging Personal Noise Dose Meter SL-1256DOS

Application

Product Description:

Logging Personal Noise Dose Meter SL-1256DOS
1.Spec:
The personal noise dose meter is test equipment to evaluate the noise condition of working environment by measuring the accumulated noise exposure.
2.Features:
The Noise Dose Meter measure the frequency weighted noise exposures and peak sound levels simultaneously.
* Simple operation, including direct readout of results.
* Eight builtin standard dose measurement setups : OSHA80, OSHA90, MSHA-80, MSHA-90, DOD, ACGIH, ISO85 and ISO90.
* Nine user defined measurement setups.
* A single sound level meter (SLM) setup.
* A single sound level meter (SLM) setup.
* 50 dose (DATA) result stores.
* Download of setups from PC to the meter.
* Keypad lock protects meter against accidental operation.
* Timers support preselection of measurement time and duration.
* Use USB data output to connect with PC.
The meter is ideal for quick onsite surveys and for monitoring personal noise exposure in accordance with European ISO or USA OSHA, MSHA, DOD AND ACGIH standards.
The meter is two overlapping measurement ranges : 60 130 & 70 140dB, A & C RMS weightings, Linear & C Peak weightings, Fast & Slow time weightings, and energy exchange rates (Q) of 3, 4, 5 & 6. In dose measurement mode, it display % dose, % dose projected for an 8 hour period, peak level and measurement duration.For countries that are subject to European Union regulations or the equivalent ISO standards,   the   meter   measure   the   daily   sound   exposure   level   (LAeq,8hr,Pa2h according to IEC 61252, which is identical with the L EX,8h   required by ISO 1999), while for USA OSHA/MSHA regulations they measure the Time Weighted Average level (TWA).When used as a sound level meter it display sound level, timeaveraged (L Aeq) sound level, peak and sound exposure level (SEL).
The meter is automatic run timing facilities controlled by the builtin clock and timehistory recording capabilities. Sampling times can be specified between 1s and 1 hour, while storage is 120000 data points.The meter is able to measure and save up to five specified Ln values (Statistical noise levels). Run duration, start and stop times preset, and other setting via the meter keys or software.
3.Specifications:
Standard Applied:IEC61252, ANSI S1.25 1992 for dose meter and sound exposure meters. IEC 61672-1-2013 Class 2
Microphone:1/2-inch electret condenser microphone with 31-inch integral cable
Display:Liquid Crystal Display
Measurement Ranges (Linearity and Indicator ranges at 4KHz):60 130:60 130dB (A and C);70 140:70 140dB (A and C)
Peak Ranges (Cweighted or Linear Peak over the top 40dB of each measurement range):60 130:93 133dB Peak;70 140:103 143dB Peak
Frequency Weightings:RMS Detector: A or C;Peak Detector:C or Z (Linear)
Time Weightings:Fast and Slow (RMS detector)
Exchange Rate:3, 4, 5 or 6dB
Stabilization Time:10 seconds from power on
Threshold and Criterion Levels (From the setup, predefined in the built in setup according to applicable standards):Userdefined setups in the following ranges:Level:70 90dB in 1dB steps;Criterion Level:80, 84, 85 or 90dB
Criterion Level:80, 84, 85 or 90dB:At 0.1dB above the top of the selected measurement range
At 0.1dB above the top of the selected measurement range:UnderRange Indications
High Level Detector:115dB
Keypad Lock:Lock and unlock by pressing key combinations:Up and right arrows to lock;left and down arrows to unlock
Clock:Realtime clock with calendar
Memory:Results from 50 measurements can be stored for later viewing and download
Measurement Control:Measurement Duration:May be set to 5, 10, 15, or 30 minutes or 1, 2, 4, 8, 10, 12, or 24 hours
Timers:Up to 16 timers(automatic start and stop)can be set(maximum up to one month ahead of measurement time)Timer Controlled Started / Stop:Set up from the PC software or meter keypad
Logging:All measurement parameters values can be logged
Logging Period (LP):1s, 2s, 5s, 10s, 15s, 20s, 30s, 1min, 2min, 5min, 10min, 15min, 20min, 30min or 60min
Logging Capacity:120000 values can be stored at any one time
Setup:Eight builtin (predefined) default setups are included. Nine additional userdefined setups can be stored
Output:USB interface
Power Supply:4x1.5V AAA Size (UM-4)Battery
Battery Indicator:Symbol indication battery voltage level in 4 steps. Indicator flashes when voltage is insufficient for operation
Operating Temperature & Humidity:0 50ºC (32 to 122ºF) ,10 90%RH
Storage Temperature & Humidity:-10 60ºC(14 to 140ºF) ,10 75%RH
Size:140x72x34mm
Weight:Approx. 350g (including batteries)
Standard Accessories:Main Unit,External Probe,Screwdriver,Carrying Case (B04),Operation Manual
Optional Accessories:USB Data with Software,Bluetooth Data Adapter with Software

Qingdao Realltech Instrument Co.,Ltd. is located in Qingdao City, Shandong Province, China. It is a professional independent design, research and development, production and sales of various instruments and meters of enterprise.The main products are Thermocouple Thermometer, Dew Point Meter, ...[Read More]

Company Profile:

• Main Product:

  Instrument, Meter

• Business Type:

  Manufacturer