Microclimate HD32.1
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HD32.1 Thermal Microclimate Strumento per lo studio, la misura e la verifi ca del Microclima Instrument for studying, measuring and controlling the Microclimate UNI EN ISO 7726 UNI EN ISO 7730 UNI EN ISO 27243 UNI EN ISO 7933 UNI ENV ISO 11079 UNI EN ISO 8996 tr PPD tO WBGTIndoor SWp PHS DLE WCI PDf PMV DR teq WBGTOutdoor Ep IREQ RT PDv PDÄ I GB

The Thermal Microclimate HD32.1 instrument is manufac- tured by Delta Ohm Srl and it allows studying, measuring and controlling the Microclimate in the workplace, in compliance with the following standards: UNI EN ISO 7726: Ergonomics of the thermal environment - Instruments for measuring physical quantities. UNI EN ISO 7730: Moderate Thermal Environments - Deter- mination of the PMV and PPD indices and specifi cation of the condition for thermal comfort. UNI EN ISO 27243: Hot environments. Estimation of the heat stress on working man, based on the WBGT Index (Wet bulb Globe temperature)....

TECHNICAL SPECIFICATIONS Instrument Dimensions (Length x Width x Height) 220x180x50 mm Weight 1100 g (with batteries) Materials ABS, Polycarbonate and Aluminium Display Backlit, dot matrix 128x64 dots, visible area 56x38mm Operative conditions Operative temperature -5 … 50°C Storage temperature -25 … 65°C Operative Relative Humidity 0 … 90% RH non condensing Protection class IP64 Instrument uncertainty ± 1 digit @ 20°C Power supply Mains adapter (code SWD10) 12Vdc/1A Batteries Four 1.5V batteries size C-BABY Autonomy With temperature and RH probes: 200 hours with 7800mAh alkaline batteries...

The following table explains how to use the operating programs and the different software applications available. A series of probes specially designed for different applications completes the instrument. Delta Ohm is SIT Centre no. 124. Therefore, it can calibrate the probes employed and issue their SIT certifi cates. EXPLANATORY TABLES - HOW TO USE PROBES FOR MICROCLIMATIC MEASUREMENTS DeltaLog10 Software Operating program Main calculated indices Environments Standard DeltaLog10 BASIC A Prog. ta : Air temperature tr : Mean radiant temperature PMV : Predicted mean vote PPD : Predicted...

The following table lists all the necessary probes for determining the microclimatic indices. The following indices are obtained by using the DeltaLog10 BASIC software: Each line shows the combination of probes to use for calculating the indices TP3207 TP3275 TP3276 AP3203 HP3201 HP3217 HP3217DM ta: Air temperature. • • • tr: Mean radiant temperature. • • • • • • • • • • • • • • • • • • PMV: Predicted mean vote. PPD: Predicted Percentage Dissatisfi ed • • • • • • • • • • • • • • • • • • • • • • DR: Draught rating. • •• • • • tO: Operative temperature. • • • • • • • • • • • • • • • • • •...

ORDERING CODES HD32.1 Kit basic: It is composed of HD32.1 instrument, A operating program: Analysis of the Microclimate, four 1.5V alkaline batteries size C-BABY, instruction manual. DeltaLog10 Basic Moderate Environments Software (for operating systems from Windows 98 to Windows XP). DeltaLog10 Hot Environments Software: The use of this software requires the complete HD32.1 Kit basic. DeltaLog10 Cold Environments Software: The use of this software requires the complete HD32.1 Kit basic. DeltaLog10 Analysis of Discomfort Software: The use of this software requires the B operating program:...

HP3217: Combined temperature and relative humidity probe. Capacitive RH sensor, Pt100 temperature sensor. Probe stem Ø 14 mm, length 110 mm. Cable length 2 metres. Equipped with SICRAM module. Used for calculating the following indices: IREQ,WCI, DLE, RT, PMV, PPD, SR. HP3217DM: Double natural wet bulb probe and temperature probe (dry bulb). Probe stem Ø 14 mm, length 110 mm. Cable length 2 metres. Equipped with double SICRAM module, spare braid and 50cc. distilled water. Probes for C operating program: physical quantities Temperature probes equipped with SICRAM module TP472I: Immersion...

Delta Ohm srl - Via G. Marconi, 5 - 35030 Caselle di Selvazzano (Pd) - Italy Tel. 0039 0498977150 r.a. Fax 0039 049635596 - E-mail: deltaohm@tin.it Web Site: www.deltaohm.com Costruzione strumenti di misura portatili e da tavolo Trasmettitori a loop di corrente o tensione Temperatura - Umidità - Pressione Velocità dell’aria - Luce - Acustica pH - Conducibilità - Ossigeno disciolto - Torbidità Elementi per stazioni meteo Manufacture of portable and bench top instruments Current and voltage loop transmitters Temperature - Humidity - Pressure Air speed - Light - Acoustics pH - Conductivity -...