Level Meters : Bruel And Kjaer 2231

This Product is Refurbished

Our Price:

$5,995.00

Test Equipment Connection Sells World Wide

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BRUEL&KJAER 2231

Features:

• Fulfills IEC 804 type 1, relevant sections of IEC 651 type 1 I, and ANSI S1.4-1983 type 1.


• Easy to read liquid crystal alphanumeric and quasi-analogue display.


• Selectable polarization voltage allows use of almost any microphone in the Bruel & Kjaer range.


• RMS and Peak detection in parallel.


• 73 dB Pulse range; 70 dB RMS Linearity range.


• 24 to 113 dB (A) measuring range (30 to 133 dB (A) with attenuator) in 7 overlapping sub-ranges.


• A, C, Lin. and All-pass weightings.


• Extra wide all-pass frequency range allows infrasound and ultrasound measurements.


• Internal memory has back-up battery power which prevents loss of application software and data when the instrument is switched off.


• Facility for connection of Bruel & Kjaer Serial Interface communication port, allowing external control and output of measurement data.


• When used with Microphone Type 4133 and Extension Cable AO 0027, fulfills IEC 804 type 0 and relevant section of IEC 651 type 0I.


• Measurement os L_eq and L_EA,T (SEL)

This item is also available for rent. Calibration available for an additional charge. Repair services available.

• Model: 2231
• Manufactured by: Bruel And Kjaer