MAGNEHELIC 差壓表 2000-HA系列 高精度差壓表的精度是標(biāo)準(zhǔn)差壓表的兩倍。 精心設(shè)計(jì)的高精度差壓表提供了一個(gè)鏡像覆蓋作為標(biāo)準(zhǔn)，以消除任何視差測量誤差。 每一個(gè)高精度的模型都附帶一個(gè)六點(diǎn)校準(zhǔn)證書。 堅(jiān)固的IP67外殼有助于充分保護(hù)灰塵和水的入侵。 重新設(shè)計(jì)的耐腐蝕拉絲304不銹鋼邊框選項(xiàng)提供了一個(gè)清潔的錐形設(shè)計(jì)，同時(shí)限度地減少了灰塵積聚在邊緣的可能性
Service:Air and non-combustible, compatible gases (natural gas option available). Note: May be used with hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.
Wetted Materials:Consult Factory.
Housing:Die cast aluminum case and bezel with acrylic cover. Exterior finish is coated gray to withstａnd 168 hour salt spray corrosion test.
Accuracy:±1% FS (±1.5% on -0, -100PA, -125PA, -10MM and ±2% on -00, -60PA, -6MM ranges) throughout range at 70°F (21.1°C).
Pressure Limits:-20 in Hg to 15 psig (-0.677 bar to 1.034 bar).
Overpressure:Relief plug opens at approximately 25 psig (1.72 bar), standard gages only. See Overpressure Protection note on catalog page.
Temperature Limits:20 to 140°F (-6.67 to 60°C).
Size:4" (101.6 mm) diameter dial face.
Mounting Orientation:Diaphragm in vertical position. Consult factory for other position orientations.
Process Connections:1/8" female NPT duplicate high and low pressure taps – one pair side and one pair back.
Standard Accessories:Two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing adapters, and three flush mounting adapters with screws.
Weight:1 lb 2 oz (510 g).
Agency Approvals:Meets the technical requirements of EU Directive 2011/65/EU (RoHS II).
