Products
Descipion
Measurement of AE series flow totalizer is suitable for various kinds of liquid, gas, natural gas, steam. Widely used in petroleum, chemical, metallurgy, electric power, food, medicine, energy, aerospace, biological, machinery manufacturing and other industries of the flow measurement and control。
Main technical index:
Input signal:
Analog: voltage 0-5V, 1-5V or mV, resistance Pt100
The current 0-10mA, 4-20mA or 0-20mA, galvanic K, E
Pulse: Fang Bo, sinusoidal or triangular wave
Amplitude greater than 4V (or set according to user's requirements)
Switch: start, stop, clear
Amplitude photoelectric isolation input, greater than 4V (or according to user requirements set)
Output signal:
Simulation: 0-10mA (750W) 4-20mA (500W)
0-5V (250W) 1-5V (250W)
Switch: relay control (AC220V/3A, DC24V/5A, resistive load)
Feed: DC24V/30mA
Communication: two or three, four wire, variable baud rate
Accuracy:
Measurement display: 0.2%FS + 1 words or 0.5%FS + 1 words
Frequency conversion: + 1 pulse (LMS), generally better than 0.2%
Display mode:
0-99999 instantaneous flow measurement display, 0-99999999 cumulative display
-1999-9999 temperature compensation measurements show that pressure compensation measurements show that the -1999-9999 flow (differential pressure, frequency) of the measured value shows that the current time display, light emitting tube working status display, high brightness LED digital display
Control mode: ON/OFF back to the poor
Print control:
Directly connected with the serial micro printer, RS-232
Print precision: the same instrument measurement accuracy
Alarm mode:
Can choose relay, lower limit alarm output, LED alarm display
Quantitative control method:
Can choose relay flow quantity to control, LED output indication
Can choose relay flow quantitative process control, LED output instructions
Alarm accuracy: + 1 words
Communication mode:
Bidirectional serial communication, such as RS-232, RS-422, RS-485, etc.
The internal parameters of the freedom to change the baud rate 300-9600bps
The communication between multiple instruments and PC machine is realized by using the master slave communication mode
Setting mode:
Touch panel key digital set parameters, permanent protection, you can set a password
Protection mode:
Automatic reset of under pressure program, automatic reset of abnormal working procedure,
The cumulative value of outage protection is greater than two years, set parameters to be permanently maintained
Use environment:
Temperature 0-50
The relative humidity of 85RH
Power Supply：
AC220V, +10-15%, 50 + 2Hz; AC90-260V; 24V DC + 2V
Power consumption: 6W
Structure: standard card
Previous
Next
Previous
Next