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SECTION 16901 - CONTROL PANELS: continued <br /> r.�: <br /> 2.07 POWER CONDITIONSRS: Pravida a pover condltionar for the rasota PI.0 <br /> cabinet located in ehe 45-52 building. Power conditionar output <br /> capacity shall ba sufficient to drive all aquipnent conne::ted eherato <br /> plus 50 percent epare capacity and as a miniuua �hall be 500 VA. <br /> A. Power Conditianer Electrical characteriatice shall neet or excead the <br /> folloving: <br /> 1. Input voltage shall be 120 volta (noninal), 1 phase, 60 herez. <br /> 2. Output voltage regulation ahsll be ±5 percent for the folloving <br /> conditions: . <br /> a. 20 percent to 100 percent load o� output. , <br /> b. Input voltage varietion of -15 pnrcpnt to +10 percent. <br /> a. Conatant load power factor between BO parcent and 100 percent. <br /> 3. ANSI/IEEE C62.41-1980 Listed for Surge Suppresaion. <br /> 4. Noiae Re�ection: <br /> a. Comon Node Noiae: -140 dB. <br /> b. Tranavaree Mode Noiee: -60 dB. • <br /> c. Noiae Band Range: 1 kHz - 1 !4{z. <br /> 2,08 pRESSURE TRANSMITTERS: <br /> A. Rasemount Nodel 1151 CP pressure tranamttter. <br /> B. Tranamitter ehall be deeigned to tranalate direct pzeesure into a <br /> 4-20 oA output algnal. <br /> C. The unit ahall be actuated by preseure tranauitted through isolating <br /> dlaphragma and oil fill fluid to a aenaing diaphragm. <br /> D. The aeaembly ahall be housed Sn a NEMA 7 exploslon-proof, veatharproof � <br /> encloeure, and conatructad of 316 atainlesa steel. <br /> E. Trenamitter ahall be provided rith a snubber, linear meter, eide vent <br /> and bottom drain. <br /> F. Input powar ehall be 24V dc, <br /> C. Accuracy shall be within ±1 parcent of the actual presaure over the 0 <br /> to 300 psi range. <br /> 2.9 PRESSURE TRANSNITTER MANIFOLDS: <br /> A. Shall be manufactured by ACCO, Model M4TP VS-AM, or approved equal. <br /> B. Stainlesa ateel body and bonnet. <br /> C. Inlet connection ahall be 1/2-inch NPT. <br /> D. tianifold ahall be completa vith ACCO mounting bracket and U-bolt. <br /> 2.10 pDJUSTMENTS AND CALIBMTION: <br /> A. Final adjustments ehall be oade during syatem operation prior to final <br /> start-up. <br /> B. Adjust all items at atart-up, including flow ratea, presaure sattings, <br /> meter settings and othar variablea as required by r.he Ownar's <br /> representative on the job. <br /> 3j 2.11 LEAK DETECTION SYSTEH: <br /> A. Shall provide electronic fluid detection in annulus of double wall <br /> ateel tank or piping low point sumpa. <br /> B. Probes for tenks cuitable for mounting on 2-inch vertical annulus riser <br /> pLpe wlth 2-inch NPT thread. Prabes for piping auitable for mounting <br /> on 4•inch pipe risec. Langth as required for buriel depth Lndicated. <br /> 16901-10 BOE16901.FFT <br />