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TEST,AD>UST,&BALANCEREPORT ©MacDonald-Mille <br /> `' TEC Gunderson GI Decon FACILITY SOLUTIONS <br /> .IOa# 77221213 <br /> V. Everett WA <br /> cr I We make buildings work better. <br /> INSTRUMENT CALIBRATION <br /> Instrument Calibration <br /> Instrument Minimum Minimum Minimum Calibration <br /> Function Range Accuracy I Resolution Instrument Information Date <br /> Rotational Measurement <br /> 60-5000 ±2%of Read 1 Extech-461895 <br /> Tachometer 6/23/2022 <br /> RPM ±2 RPM RPM IZ341111 <br /> Temperature Measurement <br /> Thermometer Fluke 52 Series II 6/22/2022 <br /> 50092988MV <br /> Air Probe ±5%of Fluke 80PK-25 <br /> to 0 <br /> Reading 0.1 F NA 6/27/2022 <br /> Immersion Probe 200°F or Fluke 80PK-25 6/27/2022 <br /> 2.0°F NA <br /> Contact Probe OMEGA 792 6/27/2022 <br /> NA <br /> Electrical Measurement <br /> 1-600 ±2%of Fluke 378 FC <br /> Volts 1 Volt 6/24/2022 <br /> VAC Reading 56550098 <br /> 0.1-100 or Fluke 378 FC <br /> Amperes Amps ±5 Digits 0.1 Ampes 56550098 6/24/2022 <br /> Air Pressure &Velocity <br /> Air 0 to 10.0 ±2%or read ±0.01"wg Shortridge 860C 4/28/2022 <br /> Pressure in w.g. ±0.001"wg <1 " wg M13055 <br /> Air Velocity 50 to 3500 ±5%of read 1.0 FPM Shortridge 860C 4/28/2022 <br /> Pitot Tube FPM ±7FPM M13055 <br /> Air 50 t0 6000 ±3%of read 1.0 FPM TSI 9545-A 9/22/2021 <br /> Velocity FPM ±3 FPM 9545A1904010 <br /> Air Velocity 50 to 6000 ±1%of read 1.0 FPM TSI 5725 9/22/2021 <br /> RVA FPM ±4 FPM T57251942002 <br /> Humidity Measurement <br /> 10 to 90% TSI 9545-A <br /> Humidity ±3% RH 1.0% 9/22/2021 <br /> RH 9545A1904010 <br /> Hydronic Measurement <br /> Hydronic 0.4 to 200 ±2%or read 0.1 ALNOR HM685 4/6/2022 <br /> Differential PSI 1 PSI I PSI 72203018 <br /> macmiller.com 1-800-962-5979 WASHINGTON &OREGON <br />