Bids Are Invited For Hiring A Company To Provide Calibration Services For Nine Larson Davis Brand Sound Level Meter Kits (Cal 150 Sound Level Calibrator And Lxt2 Sound Level Meter) According To Specifications Contained In The Terms Of Reference

Maintenance Services On Machines And Equipment In General Machines And Equipment In General Calibration In Compliance With Nbr 10151 Sound Level Calibrator – Larson Davis – Cal 150 - Sound Level Calibrator According To Iec 60942:1988, 1997, 2003 Or 2017 (Nominal Amplitude Sound Pressure Level; Nominal Frequency) Measurement Of Harmonic Distortion – Non-Accredited Service (Range Of 31 Hz To 16 Khz And 74 Db To 124 Db) *Shipping And Return Of Equipment On Behalf Of Pci, Maintenance Services On Machines And Equipment In General Machines And Equipment In General Calibration In Compliance With Nbr 10151 Sound Level Meter (Decibel Meter) – Larson Davis – Lxt2 – Octave Analyzer According To Iec 61672:2006 Or Iec 61672:2013 And Iec 60225:1966 Or Iec 61260: 1995 Or Iec 61260-3:2016 (Long-Term Stability And High-Level Stability (2013 Version Only); Per-Band Attenuation In Relation To The Reference Band; Overload; Level Linearity Including Range Switching; Level Linearity In The Range Reference; C-Weighted Peak Sound Level; Temporal Weightings And Frequency Weighting Curve At 1Khz; Response To Tonal Pulses; Frequency Response; Self-Generated Noise With Microphone Installed; Self-Generated Noise With The Microphone Replaced By An Electrical Signal; Frequency Weighting Acoustic Test; Frequency Weighting Electrical Tests.) Capacitive Microphone According To Iec 61094-6/2004 (Measurement Using The Electrostatic Actuator Method With The Determination Of The Frequency Response – Sensitivity Pci