單腔室鋁或不銹鋼 (316L) 外殼

• 過(guò)程鏈接：螺紋，法蘭或衛(wèi)生型連接

• 溫度范圍： -70 至 +400°C (-94 至 +752°F)

• 壓力范圍：+400mbar 至 +400bar (+15 至 +6,000psi)

• 精度誤差：±0.15%, "鉑金版" ±0.075%

• 國(guó)際防爆保護(hù)認(rèn)證，WHG溢出保護(hù), SIL, 衛(wèi)生型認(rèn)證, 船級(jí)認(rèn)證
   

  測(cè)量原理	絕壓儀表
  特點(diǎn)	Smart and reliable pressure transmitter, with piezoresistive measuring cell and metal welded process isolating diaphragm and diaphragm seal.
  電源/通信	4...20mA HART 11,5...45V DC (Non Ex): Ex ia: 11,5...30V DC PROFIBUS PA: 9...32 V DC (Non Ex) FOUNDATION Fieldbus: 9...32 V DC (Non Ex)
  測(cè)量精度	Standard 0,15% Platinum 0,075%
  長(zhǎng)期穩(wěn)定性	< 0,1% of URL/year 0,2% of URL/ 5 years 0,25% of URL/ 10 years
  過(guò)程溫度	-70°C…400°C  (-94°F…752°F)
  環(huán)境溫度	-40°C...85°C  (-40°F...185°F)
  量程	400mbar...400bar (15psi...6000psi)  relative/ absolute
  Smallest calibratable span	20 mbar (2.9 psi) rel./ abs.
  Vacuum resistance	50 mbar (7.25psi) abs.
  開(kāi)關(guān)比	20:1
  *大過(guò)壓極限	600bar (9000psi)
  過(guò)程連接	Thread: G1/2...G2, MNPT1/2...MNPT2 Flange: DN25...DN100, ASME 1"...4", JIS 10k Diaphragm seal
  衛(wèi)生型	Tri-Clamp DIN11851 DIN11864-1 NEUMO Varivent SMS DRD Universal adapter
  Material process membrane	316L, AlloyC, Tantal, PTFE, Rhodium>Gold
  Material gasket	None, diaphragm welded
  Fill fluid	Silicone oil, Inert oil, Vegetable oil, High temperature oil, Low temperature oil,
  Material housing	Die-cast aluminum, AISI 316L
  輸出	4...20 mA 4...20 mA HART PROFIBUS PA FOUNDATION Fieldbus
  證書(shū)和認(rèn)證	ATEX, FM, CSA, CSA C/US, IEC Ex, TIIS, INMETRO, NEPSI
  Safety approvals	SIL
  Design approvals	EN10204-3.1 NACE MR0103
  Hygienic approvals	CoC ASME-BPE 3A, EHEDG
  Marine approvals	GL/ ABS/ LR/ BV/ DNV