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上海盛霞光電科技有限公司
上海盛霞光電科技有限公司
FUEHLERSYSTEME壓力傳感器DG/HFUEHLERSYSTEME壓力傳感器DG/HDG/H壓差傳感器測量壓力輸入之間的過壓、低壓和壓差，并將其轉換為標準化的0-10V或4-20mA輸出信號
FUEHLERSYSTEME壓力傳感器DG/H
DG / H 壓差傳感器測量壓力輸入之間的過壓、低壓和壓差，并將其轉換為標準化的 0-10 V 或 4-20 mA 輸出信號。 壓力探頭提供 2 個壓力范圍，可通過跳線交替調節。 也可提供額外的常開觸點（閉合器）。
0 ... 250 kPa
每個版本 2 個測量范圍
0-10 V, 4-20 mA, NOC
Mediumair and non-aggressive gases
Measurement range pressure0...+/-50 Pa, 0...25 Pa, 0...50 Pa, 0...100 Pa, 0...250 Pa, 0...500 Pa, 0...1 kPa, 0...2,5 kPa, 0...5 kPa, 0...10 kPa, 0...25 kPa, 0...50 kPa, 0...100 kPa, 0...250 kPa
Accuracy±1,5% FS
Response time (t90)100 ms or 1 s, adjustable by jumper
Linearity inaccuracy±1,0% final value
Position dependence< ±0,02% final value/g
Long term stability< ±0,5% FS/year
Zero-point adjustmentmanu: The zero-point adjustment of the output signal can be made by pushing the M-Button in depressurized state.
auto: The pressure transducer runs at regular intervals an automatic zero-point adjustment. Thus, the drift behavior is dramatically improved and maintenance effort will be minimized.
Supply voltage24 V AC/DC
Current consumption at 0-10 Vtyp. 10 mA
Current consumption at 4-20 mAmax. 20 mA / output
Analogue output 0-10 V3-wire connection
Analogue output 4-20 mA3-wire connection
Alarm outputnormally open contact (closer), NPN, 100 mA maximal, < 35 V DC
Electrical connectionscrew terminals max. 1,5 mm2
Housingswitch housing with process connection P2 of ABS, light grey, connection part with process connection P1 of POM, white
Cable glandM16x1,5 high-strength cable glａnd with strain relief
Displayoptional LED-Display (red), to display the measured values on location
Weight145 g
Protection typeIP54
Protection classIII
Working range r.H.0...95% r.H. in contaminant-free, non-condensing air
Working temperature0...+50°C
Storage temperature-10...+70°C
Accessoriesconnection set (1 x PVC-hose 2 m, 2 x duct connection nippel incl. screws) in scope of delivery
InstallationHousing: screw fastening, Pressure connection: 2 plastic duct connecting nipple with fastening screws and 2 m PVC tube ? 6 mm (in scope of delivery)
Installation positionany
ApprovalsCE, EAC, RoHS
型號：
DG/H-05D0...25 Pa, 0...50 Paauto0-10 V / 4-20 mA
DG/H-100...100 Pa, 0...250 Pamanu0-10 V / 4-20 mA
DG/H-10D0...100 Pa, 0...250 Pamanu0-10 V / 4-20 mA
DG/H-200...250 Pa, 0...500 Pamanu0-10 V / 4-20 mA
DG/H-20D0...250 Pa, 0...500 Pamanu0-10 V / 4-20 mA
DG/H-300...500 Pa, 0...1000 Pamanu0-10 V / 4-20 mA
DG/H-30D0...500 Pa, 0...1000 Pamanu0-10 V / 4-20 mA
DG/H-400...1 kPa, 0...2,5 kPamanu0-10 V / 4-20 mA
DG/H-40D0...1 kPa, 0...2,5 kPamanu0-10 V / 4-20 mA
DG/H-500...5 kPa, 0...10 kPamanu0-10 V / 4-20 mA
DG/H-50D0...5 kPa, 0...10 kPamanu0-10 V / 4-20 mA
DG/H-600...25 kPa, 0...50 kPamanu0-10 V / 4-20 mA
DG/H-60D0...25 kPa, 0...50 kPamanu0-10 V / 4-20 mA
DG/H-700...100 kPa, 0...250 kPamanu0-10 V / 4-20 mA
DG/H-70D0...100 kPa, 0...250 kPamanu0-10 V / 4-20 mA
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