DROPSA Flow master 사용자 및 유지보수 매뉴얼 - 페이지 3
{카테고리_이름} DROPSA Flow master에 대한 사용자 및 유지보수 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. DROPSA Flow master 12 페이지. Volumetric flow meter for controlling the flow of liquids. manual or motorized adjustment
페이지 인쇄4. TECHNICAL CHARACTERISTICS
Fluid maximum viscosity
(at lubricant operating temperature)
Operating temperature
Minimum pressure
(continuous working)
Maximum pressure
(intermittent working; maximum operating time: 1 hour)
Base threads
Seals
Bases and metering modules
Cover
Maximum distance between a flow meter and the Electronic Control
Equipment
Supply voltage
Reduction ratio
Rev/min without load
Rev/min with max torque
Current consumption without load
Current consumption with max torque
Revolution direction
Maximum output current
Supply voltage
Maximum switching frequency
Current consumption at 24 V D.C.
Outputs
Protection grade
Temperature
Base and metering module
Motor for output adjustment
12V DC
392:1 – Max torque: 3 Kg/cm (6.61 lb/cm)
6
5
15 mA
30mA
reversible
Proximity Inductive Sensor
200 mA
10 ÷ 30V D.C.
200 Hz
<18 mA
NPN or PNP
IP 67
-25 °C ÷ +70 °C (-13 °F ÷ + 158 °F)
Proximity Inductor Sensor
Electric Diagram
1000 cSt (4628 SUS)
-20 C ÷ +60 C (-4 °F ÷ +140 °F)
6 bar (88.2 psi)
20 bar (294 psi)
-Inlet G"1/2 UNI-ISO 228/1-
- Outlet G" 3/8 UNI-ISO 228/1 -
O-Ring in Viton
Stainless steel AISI 316
or
aluminium
Transparent polyamide
15 metres (16.4 yard)
It is advisable the use of a shielded cable
3