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產(chǎn)品名稱:布萊迪普通膜盒微壓表不銹鋼膜盒微壓表(外卡式)YEF-65 YE-90 YE-120 發(fā)布時(shí)間:2012-4-18 10:46:26 查看次數(shù): 產(chǎn)品描述: |
(外卡式)普通膜盒微壓表YE-(202) (Outer bayonet) standard capsule low pressure gauge (外卡式)不銹鋼膜盒微壓表YEF-(202) (Outer bayonet) Stainless Steel capsule low pressure gauge | ||||||||||||||||||||||||
主要技術(shù)參數(shù) 執(zhí)行標(biāo)準(zhǔn): JB/T9274-1999 儀表公稱直徑 65mm;75mm;100mm; 等級(jí) 1.5%;(1.6%;2.5% 可選) 測(cè)量范圍 75mm、100mm 外徑 1kPa -100 kPa 65 外徑 2.5kPa -100 kPa (型號(hào)選擇見(jiàn)量程代碼表) 防護(hù)等級(jí) IP54 正常工作環(huán)境溫度-25℃~55℃ 連接螺紋 65、外徑G1/4 M14x1.5 75 外徑G3/8、100 外徑G3/8 G1/2; NPT1/2 M20x1.5 其它見(jiàn)選型表 儀表外殼 YE 普通型ST13 噴黑塑 YEF 不銹鋼防腐型SUS304 本色(拋光可選) 儀表接頭 YE 普通型銅合金(電鍍可選) YEF 防腐型SUS316 本色(22mm 四方不銹鋼) 安裝過(guò)壓保護(hù)裝置(無(wú)過(guò)壓保護(hù)可選) 測(cè)壓元件 YE 普通型銅合金雙片膜合,錫焊接 YEF 不銹鋼防腐型SUS316 雙片膜盒等離子焊,激光焊接 儀表機(jī)芯 YE 普通型銅合金; YEF 防腐型不銹鋼; 均安裝儀表微動(dòng)調(diào)零裝置(不調(diào)零可選) 儀表玻璃 3mm儀表平板玻璃(有機(jī)玻璃防爆雙層玻璃可選) Technical Specifications Execntive Standard: JB/T9274-1999 Instruments Diameter: 65mm;75mm;100mm Accuracy Class:1.5%;(1.6%,2.5% optional) Range:75mm,100mm 1kpa-100kpa; 65mm,2.5kpa-100kpa (see range table) Protection Class: IP54 Ambient temperature -25℃~55℃ Connection thread: 65mm Outer diameter G1/4M14x1.5 75 outer diameterG3/8、 100 outer diameter G3/8 G1/2; NPT 1/2 M20x1.5others see the table Instrument case: 611YE standard ST13 black YEF stainless steel corrosion proof SUS304 nature color(polished optional) Instrument socket: YE standard copper alloy plated YEF corrosion proof SUS316 nature color(22mmsquare stainless steel) Measurement Elements: YE standard copperalloy double diaphragm tin welding. YEF stainless steel corrosion proofSUS316 double diaphragm plasma welding and lasing welding. Movement: YE standard copper alloy, YEF corrosion proof stainless steel, all with micro adjustment devise (without zero adjustment option) Window: 3mm instrument plain glass(organil or double layers available)
防腐微壓表YEF-75 全鋼微壓表YEF-65 微壓表/普通膜盒微壓表YE-65/75/100 不銹鋼膜盒微壓表YEF-65H/75H/100H |