產(chǎn)品中心
Product Center
您當(dāng)前的位置：首頁產(chǎn)品中心Dwyer 高精度差壓表 2000-HA系列
Indicate Positive, Negative or Differential, Accurate within 1%
The Series 2000-HA High Accuracy Magnehelic? Gage is twice as accurate as the standard Magnehelic? gage. The well-engineered High Accuracy Magnehelic? Gage offers a mirrored overlay as standard in order to eliminate any parallax error when taking measurements. A six point calibration certificate is included with each high accuracy model. The rugged IP67 casing helps fully protect against dust and water ingress. The redesigned corrosion resistant brushed 304 stainless steel bezel option offers a clean tapered design, yet minimizes the possibility of any dust accumulation on the edges. See Series 2000 Magnehelic? Gage for additional information.
Place your order by using our Product Configurator, select the range you need and the option -HA High Accuracy.
應(yīng)用及案例
? Clean room positive pressure indication
? Filter monitoring
? Air velocity with Dwyer pitot tube
? Blower vacuum monitoring
? Fan pressure indication
? Duct, room, or building pressures
產(chǎn)品特色
? Accurate within 1%
? Mirrored scale overlay eliminates parallax error
? Six point calibration certificate included
? IP67 - Fully protects against dust and immersion
? Optional corrosion resistant brushed 304 SS bezel
? See Series 2000 Magnehelic? web page for additional Product Features
介質(zhì)：空氣和兼容的非易燃氣體（可選擇天然氣）。注：壓力低于35 psi，可與氫氣一起使用，選擇丁腈橡膠膜片。
接液材料：咨詢工廠。
外殼：壓鑄鋁殼和亞克力蓋。外表涂有灰色可承受168小時耐鹽霧腐蝕試驗。
精度：±1% FS (±1.5%（-0, -100PA, -125PA, -10MM ）和±2%（-00, -60PA, -6MM ）以21.1°C量程為主
壓力范圍：-20 in Hg～15 psig (-0.677 bar～1.034 bar)。
過壓保護：對于標(biāo)準(zhǔn)型號，在大約25psig（1.72 bar）時，泄壓塞打開。
溫度范圍：20至140°F（-6.67至60°C）。
尺寸：表盤直徑為4?（101.6mm）。
安裝定位：膜片用于垂直方向，其他位置方位請向廠方咨詢。
連接件：連接件：相同的1/8? NPT 的高壓和低壓接頭-一對在側(cè)面，一對在背面。
標(biāo)準(zhǔn)附件：：兩個1/8? NPT 堵頭，兩個1/8? 連接橡膠管的配件，和三個嵌入式
安裝用的配件以及螺釘。
重量：1 lb 2 oz (510 g)。
代理批準(zhǔn)：符合EU Directive 2011/65/EU (RoHS II)。
1
1
1
1
品種齊全，上萬種儀表
國外直銷， 原裝進口
誠信服務(wù)，售后保證
