Dwyer Pressure Switch 1823-00 Shanghai Heng Peng

Dwyer Dwyer Pressure Switch 1823-00 Heng Peng supply gas pressure switch; adjustable range: 17.5 ~ 55Pa to 2.25 ~ 21.25kPa; Repeatability: ± 2% FS set point ranging from 0.07 "to 85" In .WC, repeat accuracy within 2% 1800 series differential pressure switch is ideal for industrial environments, in addition to the most common applications, which combines many advantages in one, such as small size, low price, in order to obtain sufficient accuracy, repeat all the tables of 2%. Mainly used to measure the power plant furnace pressure, compared with the 1900 series slightly larger, but more accurate. Setpoint internally mounted switch is mounted on one side of the stud allow wall or board so that the other side is easy to adjust. 1800 series products have been cataloged in the UL and CSA, FM and CENELEC get recognition. Dedicated models outdoor installation housing -16ga, steel housing with gasket closures (NEMA4) can be used in wet or oil environments. By 200 hours of salt spray test, weight 5 pounds (2.5kg). Switch must be factory assembled. 1823 and 1824 will be changed to add -WP suffix when ordering. For example: 1824-1-WP. Explosion-proof housing: cast iron base, aluminum lid. Rated Class I, Div 1 & 2, Groups C, D;. Class II, Div 1 and 2, Groups E, F, G;. Class III And NEMA7 CD, 9 EFG seven pounds (3.4kg).?. Switch fitted by the manufacturer, will be changed to 1823 and 1824 when ordering suffix -EXPL, for example, 1824-1-EXPL .. MIL environmental structure - are not included in a special sealed-contact switch table 1820 model is equipped with anti-high humidity, or suitable antimicrobial protection and military applications. In addition to the dead and can not set some slightly lower setting point, the similarity with the 1823 model. Ordering plus -MIL suffix. For example: 1820-2-MIL. A-389 No. mount -16ga, galvanized steel, corrosion resistant immersion by potassium dichromate. It provides a solid permanent installation and fast installation. Performance indicators Operating temperature: dry air or gas, -30-180 ° F (-34-82 ℃). 1823-00 is -20-180 ° F (-29-82 ℃). Maximum damage Pressure: 25psig (1.7bar) Rated pressure: 10psig (0.7bar) pressure fittings: 1/8 "NPT rated electrical parameters:.. 15A @ 120-480VAC, 60Hz impedance 1/8 HP @ 125V, 1/4 HP . @ 250VAC, 60Hz high-speed line connecting device falls 10A: Three screw type, common, normally open and normally closed set point adjustment: Screw adjustment form, in the mounting stud housing: die cast aluminum, galvanized steel parts, by potassium dichromate soaking 200 hours of salt spray test Diaphragm: with aluminum support plate molded silicone rubber adjustment spring: Stainless steel mounting studs: 1/2 "pipe thread. Weight: 1 lb 5 ounces (596 grams). Installation: Diaphragm vertical. NOTE: For use only with air or compatible gases. 1823 series switches - model, set-point range, deadband Model Range (In "WC) dead zone at the minimum point at the maximum point of 1823-00 0.07-0.22 0.05 0.05 0.06 0.06 0.15-0.5 1823-0 1823-1 0.3 1.0 0.08 0.08 0.10 0.12 1823-5 1823-2 0.5-2.0 1.5-5.0 2.0 to 10 0.18 0.45 0.14 0.28 1823-10 1823-20 1823-40 5.0-44 3.0-22 0.35 0.70 0.56 1.1 1.3 9.0-85 1823-80 SPDT contact switch driver operates the diaphragm; 3.0 specification pressure switch will recommend 4 \. " The action on a calibrated diaphragm spring to restrain. This calibration spring pressure value can be set to make an accurate operation of the electrical switch. The action is transferred to the diaphragm is connected by direct mechanical switch button. Heng Peng Supply Dwyer Dwyer A3000-1KPA pressure switch / table 1823-00 Dwyer Dwyer Dwyer Dwyer differential pressure switch Pressure switch Digital Pressure Gauge 1910-00 Dwyer Dwyer DPG-000 Dwyer Dwyer heat Fugitive flow switch TDS222 Dwyer HFB-0-01 line flow monitors reflow: http: //hapoin.com environmental measurement equipment http://hapoinshop.com electric iron tin http://www.goot-china.com cream mixer http://malcom-cn.com