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Service Hotline:
+86-371-22321060
Hotline: +86-
371-22321060
W-MT150R Ex-proof LCD intelligent metal tube rotameter flowmeter

 
 
Measurement range:
(water)(20℃):1-200000l/h (air)(20℃,0.1013Mpa):0.03~4000m³/h
 
Ratio of range:
10:1 for standard type,20:1 for special type
 
Precision degree:
standard type 1.5 grade, special type 1.0 grade
 
 
Special standard: (standard type):DN15-DN50 4.0MPa
(special grade):DN15-DN50 25MP
 
The pressure grade of the flowmeter with the jacket is 1.6MPa and it should be  agreed with the plant for special type before selection and ordering
 
Pressure loss:
7KPa-70KPa
 
Media temperature: (standard type):-40℃~100℃,PTFE:0℃~120℃
(High temperature type):100℃~450℃
 
Media viscosity:
DN15:<5mPa.s(F15.1-F15.3) <30mPa.s(F15.4-F15.8)  DN25:<30mPa.s DN50-DN150:<30mPa.s
 
Environment  temperature:
long transmission type:-40℃~185℃(liquiid crystal will not be damaged),  normal operation temperature of liquid crystal is -30℃~80℃
Field pointer type):-40℃~100℃
(Connection pattern): Standard type:DIN2501standard flange
Special type: random standard flanges or screw threads appointed by the customers
Cable interface: 1/2NPT internal thread for explosion proof type and M20*1.5 internal thread for other types
 
 
 
Power supply:
Standard type: 24VD(two wires system 4-20mA(12VDC-32VDC)
Alarm type: 24VDCthree wires system 4-20mA(18VDC-28VDC)
Ac type: 85-265VAC 50Hz
Battery type:3.6V,7.5AH lithium battery, can be used continuously for three years
 
Load characteristic: (two-wire system):RLmax=50*(-12)Ω=600Ω @24V
 
Alarm type:maximum load resistance is 200Ω AC type:maximum load resistance is 200Ω
 
Alarm output:
Upper limit or lower limit instantaneous flow quantity alarm
Switching  value alarm Relay output
 
Liquid crystal display:
ange of instantaneous flow quantity display value:0-50000(may include decimal)
 
Range of accumulated flow quantity display value:0-99999999(may include decimal),automatic reset
Protection level: Ip65