詳細(xì)介紹
YCS主要技術(shù)參數(shù)
執(zhí)行標(biāo)準(zhǔn):GB/T1226-2001
精度: 1.5級(jí)
測(cè)量范圍:0.16、0.25??6MPa、10MPa
環(huán)境溫度:-20~+60℃
介質(zhì)溫度:小于 60℃
安裝形式:徑向直接安裝(前帶邊及后帶邊可選)
過程連接:M20 × 1.5螺紋(其他螺紋可選)
防護(hù)等級(jí):IP45
接頭材質(zhì):銅合金
波登管材質(zhì):銅合金
焊接:錫焊
表殼材質(zhì):黑鋼殼(噴塑)
密封圈、防爆塞材質(zhì):耐油橡膠
表玻璃:3mm平板玻璃 (有機(jī)玻璃、雙層安全玻璃可選)
機(jī)芯:銅合金
指針:鋁,黑色和紅色
表盤:鋁,白地黑字(特殊要求表盤可選)
YCS (YC) FOUNCTIONAL FEATURES
Executive standard: GB/T1226-2001
Accuracy: 1.5%
Ranges: 0.16、0.25??6MPa
Ambient temperature: -20~+60℃
Media temperature: less than 60℃
Mounting: bottom directly mounting (with front or back flange available )
Process connection: M20 × 1.5 (Other screw as request)
Protection class: IP45
Connection material: Copper alloy
Bourdon tube: Copper alloy
Welding: Tin-welding
Case material: Black steel (enameled)
Sealing circle and blow out vent material: Rubber
Window: 3mm plain glass (Organic or double layers available)
Movement: Copper alloy
Pointer: Aluminium, black and red color
Dial: Aluminium, white with black letters (Special dial available)
YCSH主要技術(shù)參數(shù)
接頭材質(zhì):316
波登管材質(zhì): 316
焊接:氬弧焊
機(jī)芯:不銹鋼
介質(zhì)溫度:< 70℃
表殼材質(zhì):304不銹鋼
其他同 711
YCSH (YCF) FOUNCTIONAL FEATURES
Connection material: 316
Bourdon tube: 316
Welding: AISI 316 TIG Argonarc
Movement: Stainless Steel
Media temperature: 100℃
Others as 711
量 程 RANGES
產(chǎn)品使用說明 OPERATING INSTRUCTION
◆ 盤面的zui大刻度值即為zui大耐壓
◆ 建議使用的△ P(差壓值=P+ — P-)為盤面的1/2~1/3 為*。再小了就不好讀點(diǎn)。
△ P 一般不能小于1/10 的全量程。
◆ 紅針指示為正壓壓力(輸入壓力為P+);盤針指示為負(fù)壓壓力(輸出壓力P-)。盤針上的刻度可以和紅針形成夾角α直接讀數(shù)(從盤針上直接看刻度),也可以單獨(dú)用盤針在表盤上的示值與紅針在表盤上的示值進(jìn)行計(jì)算得出差壓值△ P =P+ — P-
◆ 介質(zhì)為氣體或液體,建議用在室內(nèi),使用溫度為-20℃~60℃
◆ 一般zui小量程做到0.16MPa,如需0.1MPa,可做到2.5 級(jí)
◆ 安裝時(shí)帶 ⊕號(hào)接頭接輸入壓力P+;帶⊙號(hào)接輸出壓力P-
◆ The highest indicated value is the highest pressure permitted.
◆ We advice using the 1/2~1/3 of the range as △P. it is convenient to see if it is too small.
△P is not low than1/10 of full scale value.
◆ The red pointer shows the plus pressure (the pressure input); the dial pointer shows the minus pressure(the pressure output).
◆ The value could be saw by the angle α between the red and dial pointers (see directly on the dial pointer).And we can compute the difference using the pointed values of the red pointer and the dial pointer(△ P =P+ — P-).
◆ It is suitable to measure gas and liquid medium, suggested in room in -20℃~60℃.
◆ The general lowest range is 0.16MPa. it is could be made to 2.5% if 0.11MPa requested.
◆ While mounting, the⊕ end should be deployed with pressure input terminal and the⊙ end should be deployed