To see other variants and accessories, please enter the webcode on our website. webcode 959 Acoustics 1 Technical data: Measurement accuracy: 3% of [Max] Dimensions (W×D×H): 236 × 63 × 26 mm Battery operation: batteries as standard 4× 1.5 V AAA Net weight: approx. 170 g Model Type Increment dB Order No. SU 130. Lp A Lp C Lp F 0.1 10 58 39200 Accessories Article Order No. Data transfer software ATC-01, interface cable incl. 10 58 39203 Adjustment device ASU-01 10 58 39204 for regular adjustment of the sound level meter Foam draft shield ASU-02 10 58 39205 Functions: • Function to set limits: Programmable target value for go/no-go test values • TRACK function for continuous recording of variable environmental conditions • Peak Hold Mode to capture peaks • Internal memory for measured values, for 30 measurements. Can be displayed on the PC Sound level meter SAUTER SW Professional sound level meters of class I and class II in premium quality • Data logging function with date and time in the device and data transfer using MicroSD (4 GB) memory card (included with delivery), RS-232 or USB • Different sound pressure levels can be selected, such as, for example, Laeq, LcPeak, LaF, LaFMax, LaFMin, SD, SEL, E • Ideal for measurements for workplaces which are outdoors, e.g. at airports, on building sites, in road construction etc. with broad access to spectrum thanks to the highly-accurate 24-Bit A/D converter • Floating point evaluation for higher level of accuracy and better stability • The optimised analogue frontend switch reduces the ambient noise and increases the linear measuring range • A specially-developed algorithm permits a compliant dynamic range of more than 120 dB! (SW 1000: > 123 dB; SW 2000: > 122 dB) • Three profiles and 14 user-defined measurements can be calculated in parallel with different frequency and time weighting • LN statistics and display of the graph showing the progression of time • User-defined integral interval measurement up to a maximum of 24 hours is possible • Frequency weighting (filter) A, B, C, Z • Time interval during measurement: F (fast), S (slow), I (pulse) • Freely-definable limits for the output of an optical alarm signal • Peak Hold Mode to capture peaks • Octavo function for targeted sound analysis • TRACK function with graphic display of a measurement • Calibration mode (with optional calibrator) • Trigger mode: Analogue signal to switch the device on or off with 3.5 mm plug • Automatic measurement for timer function is possible • Measurement value frequency selectable: 10, 5, 2 Hz • Operating languages: german, English, french, Spanish, Portuguese • Delivered in a hard carrying case • Option of fitting a column on the rear of the housing, ¼ ″ thread Technical data: Applicable standards: IEC61672-1:2014-07, GB/T3785.1–2010, 1/1 octave according to IEC 61260:2014 Microphone: ½ ″ Permissible ambient temperature range: -10°C – 50°C Output (DC or AC voltage): AC (max. 5 VRMS), DC (10 mV/DB) Mains operation: standard Battery operation: 4× 1.5 V AA, not provided as a standard, operating time up to 10 h Dimensions (W×D×H): 80 × 36 × 300 mm Net weight: approx. 400 g Model Measuring range dB Frequency range kHz Sensitivity V/Pa Order No. SW 1000 20–134 0.003–20 50 m 10 58 39201 SW 2000 25–136 0.02–12.5 40 m 10 58 39202 Measuring Systems Mechanics
RkJQdWJsaXNoZXIy MTIxNDc3OQ==