Metal Tube Flow Meter By Dae Inc

Following are the Main Technical Parameters of Metal tube flow meter :-
Measuring range:
Water(20a )1-200000 li h
Air(20a ,0.1013MPa)0.03-6000m3/h
Range: 10:1 Special 20:1
Accuracy class: 1.5 special 1.0
Pressure Rating:DN15-DN50a 4.0MPa DN80-DN200a 1.6MPa(common)
DN15-DN50a 32MPa DN80-DN200a 16MPa(special)
Pressure loss:7kPa~70kPa
Temp of measured medium:-40~+100a :PTFE:0a ~100a
High temp:110a -450a
Viscosity:DN15:I.<5mPa.s(F15.1-F15.3)
I.<30mPa.s(F15.4-F15.8)
DN25:I.<250mPa.s
DN50-DN150:I.<300mPa.s
Environment Temp.:
Pointer type:40a ~+100a
Remote:40a ~+85a (liquid crystal is not damage)
-30a ~80a (liquid crystal disable to operate)
Connection:DIN2501 flanges
Cable pling:1/2NPT,M20A 1.5
Power Supply:a.4~20mA 24VDC(12VDC-32VDC) 2wires system
b.Alarm Type: 4~20mA 24VDC(18VDC-28VDC) 4wires system
c.85~265VAC 50Hz
d.battery:3.6V@7.5AH (lithium)
Load:Almax=300IC
Alarm Output:a.H&L Alarm
b.Switch value (1A@30VDC)
c.Relay output (1A at 30VDC or 0.25A at 250VAC or 0.5A at 125VAC)
LCD:Flow:0~50000 (with decimal point)
Total Flow:0~99999999(with decimal point auto-reset)
Protection: IP65
Explode-proof:Exia II CT5(certificate:GYB04248U)
Exd II BT6(certificate:GYB04358X CE 051423)