Tr-DC Electromagnetic Flow Meter, Brand Name : Teren

We are offering tr-dc series electromagnetic flow meters follow the faraday law of electromagnetic induction.they can be used to accurately measure the flow rate of liquids which are electrical conducting,caustic,and mixed with liquids and solids.they are widely used throughout industries of petroleum,chemical engineering,pharmacology,paper making,electric power,environmental protection and so forth.
features:
1.no moving parts, virtually no pressure loss;
2.corrosion protection,abrasion resistant;
3.high accuracy,stable performance;
4.high level of anti-vibration and anti-jamming,wide measuring dimensions.
5.multi-output interface:4-20ma,pulse,alarm outputs,rs485 and modbus communication.
nominal meter size 10-2200mm(38 to 86 inch)
accuracy ±0.5%
minimum conductivity ＞5μscm
fluid temperature -25 to 60°c（-13 to 140°f）
-25 to 180°c（-13 to 356°f）（opt.)
liner cr,fep,ptfe,pfa
ambient temperature -10 to 60°c（14 to 140°f）
electrode material ss316l(standard),hastelloy,tantalun,titanium,tungsten carbide(upon requirements)
current output 0 to 10ma or 4 to 20ma
frequency output 0 to 5000hz with photoelectric isolation
pulse output adjustable from 0.001 to 1000ltrpulse
alarm output(opt.) upper alarm-almh,lower alarm-alml with photoelectric isolation
upper alarm-almh,lower alarm-alml with photoelectric isolation
communications(opt.) rs-232 without galvanic isolation
rs-485 with galvanic isolation
modbus
power supply 85 to 250vac(45 to 63hz)
20-36vdc
power s＜10qwac
s＜7.5wdc