Описание: • meas. range: 0..1250 µm ( Fe, NFe) for Ferrous & non-Ferrous materials• accuracy: +- 3% ; offset-accuracy: +-1%• resolution: 0,1 µm• min. object size: 6 mm • min. base thickness: 0,3mm• PC-link: RS232 (* software optional: ATC-01 )• Offset-accur.:adjust instrument on the locally measured range by 2 point calibration• power: 4 x AAA batteries• size/weight: 131 x 65 x 28 mm / 81 g• easy calibration, base plate & foils included• includes: instrument; RS232, hard case , calibr. foils & base plate * Computer Software ATC-01 must be ordered separately• more information: TC
Описание: • Professional sound level meter for measuring noise in areas such as, for example, the environment, mechanical applications, car industry and much more• Measures the sound intensity in the workplace• Helps in differentiating between normal noise influences, and excessive noise, e. g. in a production hall• Data interface RS-232, included• Delivered in a hard carrying case• Multi measuring functions: Lp: Standard sound level measuring function Leq: Energy equivalent sound level measuring mode (type A) Ln: Shows the deviation from a pre-defined limit in % • Selectable methods of evaluation: A: As sensitive as the human ear C: Sensitive for noisier environmental conditions, where there are machines, plant, motors etc. F: For areas where sound intensity does not vary • 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• Measuring ranges:30-130 dB ( Lp A ); 35-130 ( Lp C, Lp F ) ; Class II resolution: 0,1 dB• Microphone: 1/2" electret condenser• Alarm LED• frequency range: 20...12500 Hz• data interface: RS232• Power: 4 x AAA batteries• weight / dimensions: 170g / 236 x 63 x 26 mm• includes: instrument, hard case