{"product_id":"2-dwyer-pressure-transmitter-model-632a-1-0-to-30-psi-1","title":"2 DWYER PRESSURE TRANSMITTER MODEL 632A-1 0 TO 30 PSI","description":"\n\n\u003cp\u003eYou are bidding on up to 2 Dwyer Pressure Transmitter, Model 632A-1 -- 0 to 30 PSI range.\n\u003c\/p\u003e\u003cp\u003e\u003cu\u003e\u003cstrong\u003ePLEASE NOTE: Each bid is for ONE Unit.\u003c\/strong\u003e\u003c\/u\u003e\n\u003c\/p\u003e\u003cp\u003eThe Dwyer Series 632A Differential Pressure Transmitter monitors and controls positive, negative or differential pressures of air and compatible gases and liquids from 0-30 to 0-200 psig with ± 2% of full span accuracy. The unique design employs twin spirally wound Bourdon tubes operating against a leaf spring with a permanently bonded silicon sensor. Linearity and repeatability are excellent at low cost. Versatile design allows operation in 2,3 or 4-wire control loops. Tamper resistant external zero and span controls are provided with electrical connections made to a 4 screw terminal strip on rear of case. \n\u003c\/p\u003e\u003cp\u003eMaximum Pressure: 500 psig (34 bar) \n\u003c\/p\u003e\u003cp\u003eMedia Compatibility: Air and compatible gases and liquids \n\u003c\/p\u003e\u003cp\u003eMaterials: Wetted - brass and beryllium copper. Other - die cast aluminum case with baked dark gray hammerloid finish, acrylic cover. \n\u003c\/p\u003e\u003cp\u003eELECTRICAL\n\u003c\/p\u003e\u003cp\u003ePower Supply: 13-35 VDC - 2, 3 or 4-wire; 18-26 VAC - 4 wire only \n\u003c\/p\u003e\u003cp\u003eConnections: 4 screw terminal block \n\u003c\/p\u003e\u003cp\u003eOutput Signal: 4-20 mA DC, limited at 38 mA DC\n\u003c\/p\u003e\u003cp\u003eLoop Resistance: DC, 0-1100 ohms; AC, 0-1130 ohms \n\u003c\/p\u003e\u003cp\u003eCurrent Consumption: DC, 38 mA max.; AC, 76 mA max \n\u003c\/p\u003e\u003cp\u003eWarm-Up Time: 10 minutes\n\u003c\/p\u003e\u003cp\u003eRanges in PSI\n\u003c\/p\u003e\u003cp\u003eMin. Range 0-30 psi\n\u003c\/p\u003e\u003cp\u003eMax. Range 0-200 psi\n\u003c\/p\u003e\u003cp\u003ePERFORMANCE AT 70°F (21°C) \n\u003c\/p\u003e\u003cp\u003eZero Output: 4 ma DC \n\u003c\/p\u003e\u003cp\u003eFull Span Output: 20 mA DC \n\u003c\/p\u003e\u003cp\u003eAccuracy: ±2% of full psan output. (Includes linearity, hysteresis and repeatability) \n\u003c\/p\u003e\u003cp\u003eStability: 1% of full span per year \n\u003c\/p\u003e\u003cp\u003eFor more information see:\n\u003c\/p\u003e\u003cp\u003ehttp:\/\/www.flwleightonstone.com\/dwyer\/series_632a.html\n\u003c\/p\u003e\u003cp\u003eI will fully guarantee this item. \n\u003c\/p\u003e\u003cp\u003eShipping in the Continental US is $9.90 - I have very competitive rates for our always welcomed International bidders. \n\u003c\/p\u003e\u003cp\u003e\n\u003cmarquee\u003eThanks for looking! If you have any question on this item please call us at 1-800-826-3433 (9 - 5pm Eastern).\u003c\/marquee\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003e\n\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003c!-- Begin PayPal Logo --\u003e\n\u003c\/p\u003e\u003ctable border=\"0\" cellspacing=\"0\" cellpadding=\"10\" align=\"center\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003cb\u003ePay me securely with your Visa or MasterCard through PayPal!\u003c\/b\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e\u003ca href=\"https:\/\/www.paypal.com\/auction\/pal=4DEMVME4QKMJW\" target=\"_blank\"\u003e\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd align=\"center\"\u003e   \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c!-- End PayPal Logo --\u003e","brand":"Surplus Select","offers":[{"title":"Default Title","offer_id":39747898310742,"sku":"361509311406","price":49.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0879\/0110\/products\/57_5579b5c7-5e7c-4e7b-9399-449785edb4e7.jpg?v=1646224515","url":"https:\/\/www.surplusselect.com\/products\/2-dwyer-pressure-transmitter-model-632a-1-0-to-30-psi-1","provider":"Surplus Select","version":"1.0","type":"link"}