.

AJ Flow Totalizer

Features ofAJ Flow Totalizer

  • Suitable for flow (Heat) displaying, calculating and controlling of all kinds of liquids, single or mixed gases and vapor. Itis flow rate totalizer.
  • Input multiple flow sensor signals (Such as VSF, Turbine, Electromagnetic, Roots, Elliptical gear, Duplex rotor, Orifice plate,V-cone, Annubar, and Thermal flowmeter, etc.). it is universal flow monitors.
  • Flow totalizerinput channel: Receive frequency and multiple current signals.
  • Pressure and temperature input channel: Receive multiple current signals. Itis steam/gas flow controllerwith temperature and pressure compensationcalculation.
  • Provide 24VDC and 12VDC power supply with short circuit protection, simplify the system and save investment.
  • Fault-tolerance: When the compensation measurement signals of temperature, pressure or density are abnormal, compensate with the manual setting of the corresponding operation.
  • Circular display: Provide convenience to monitor multiple process variables, not just a flow counter,can also indicate temperature and pressure information when the signalsare connected to our flow totalizer indicator.
  • The update cycle of output current signal is 1 second, which can meet the requirements of the automatic control.
  • Configure with Instrument clock, automatic meter reading and print function, provide convenience for metering management.
  • Self-test and self diagnosis makes the flow rate totalizereasier to use and maintain.
  • 3 -level password to prevent unauthorized personnel to modify parameters.
  • There are no potentiometer, code switch and other adjustable devices, that can improve the vibration resistance, stability and reliability of theflow totalizer.
  • Communication
    • RS485
    • RS232
    • GPRS/CDMA (English Version is not available)
    • Ethernet (English Version is not available)
  • Configure with temperature, pressure, and density compensations, and it also has compressibility coefficient compensation for general gas and flow nonlinear compensation.it is gas flow controller.
  • Perfect function of vapor’s density compensation, automatic recognition of saturated vapor and superheated vapor and moisture content calculation of wet vapor.It is vapor/steam flow computer.
  • Special function for trade settlement.
    • Power down record
    • Timing meter reading
    • Query function on some illegal operations.
    • Printing
  • Display unit can be modified according to different requirements.
  • Large storage functionfor flow rate totalizer
    • Day record can be stored in 5 years
    • Month record can be stored in 5 years
    • Year record can be stored in 16 years

Specifications ofAJ Flow Totalizer of

Description

Specifications

Input Signal

Analog Input

Pulse Input

Thermocouple: K, E, B, J, N, T, S

Waveform: Rectangular, Sine and Triangle wave

Pt100

Amplitude: more than 4V

Current: 0-10mA, 4~20mA

Input impedance≤250Ω

Frequency: 0~10KHz

Special requirements please contact us

Output Signal

Analog Output

Communication Output

Switch Output

Feed Output

DC 0~10mA(load

resistance≤750Ω)

RS232, RS485, Ethernet

Relay with hysteresis

DC24V (load current≤100mA)

DC 4~20mA (load

resistance≤500Ω)

Baud rate: 600, 1200, 2400,

4800, 9600bps,8 data bits, 1stop bit, and 1 start bit

AC220V/3A;

DC24V/6A(Resistive load)

DC12V (load

current≤200mA)

Accuracy

Accuracy for frequency conversion: ±1 pulse (LMS), better than 0.2%

Measuring Range

-999999~999999 for flow rate and compensation value

0~99999999.9999 for totalizer

Display

Backlit 128*64 lattice LCD

Display flow totalizer, flow rate, energy, power, medium temperature, medium pressure, medium density, medium heat enthalpy, differential pressure, current, frequency, date, time, Alarm status

Control/

Alarm

Optional relay upper limit and lower limit control (Alarm) output, LCD and LED output indication;

Control (Alarm) with hysteresis (The number of alarm relay is up to 2)

Alarm type: flow upper and lower limit, temperature upper and lower limit, pressure upper and lower limit;

Print

Through RS232 interface to Serial thermal printer

Real-time print or timing print, Up to 8 times timing print in one day.

Protection

Totalizer will be remained for more than 20 years after power off

Reset automatically when Power supply is low

Reset automatically when abnormal working (Watch Dog)

Self-healing fuse

Short circuit protection

Password protection for important data

Operating

environment

Ambient temperature : -20~60℃; Relative humidity: ≤85%RH, Far from strong corrosive gas

Power supply

Normal Type: AC 220V % (50Hz±2Hz)

Special Type: AC 80~265V (Switch power)

DC 24V±1V (Switch power) (AC 36V 50Hz±2Hz)

Back-up power: +12V, 20AH, it will last 72 hours

Power

consumption

≤10W



Отправить запрос, связаться с поставщиком

Кому: SILVER AUTOMATION INSTRUMENTS LTD
Ваш E-mail:
Текст письма:


Send to other suppliers

Другие товары поставщика

molasses flow meters
molasses flow meters Coriolis Mass Flow Meter is a kind of molasses flow meter. The structure of Coriolis Mass Flow Meters was consisted of a pair of bended tubes. Th...
Oval gear
Oval gear LC oval flow metersare fitted with mechanical pointer and register which can indicate the liquid flow and totalized flow passing through the pipeli...
Variable Area Flow Meter
Variable Area Flow Meter Overview ofVariable Area Flow Meter HH5 series variable area flow meter(also known asrotameter)is a kind of measuring meter which the flow rate is...
electromagnetic flow meter price list
electromagnetic flow meter price list Magnetic flow meters Besides measuring flow of general conductive liquid,magnet metercan measure flow of liquid-solid mixed fluid, high-viscosity f...
AJ Flow Totalizer
AJ Flow Totalizer Features ofAJ Flow Totalizer Suitable for flow (Heat) displaying, calculating and controlling of all kinds of liquids, single or mixed gases and...
Все товары поставщика

Похожие товары

Eddy Current Testing Equipment
Eddy Current Testing Equipment Продавец: Nanjing BKN Automation System Co.,LTD Automatic EDM notch machineis the ideal equipment for processing artificial defects of pipe rod s...
Eddy Current Testing Equipment
Eddy Current Testing Equipment Продавец: Nanjing BKN Automation System Co.,LTD An electric pulse is a pulse generated by electrons, and a pulse is a process of changing a volta...
Eddy Current Testing Equipment
Eddy Current Testing Equipment Продавец: Nanjing BKN Automation System Co.,LTD There are two main types of ball studs: one is a combination of a spherical pin and an integral b...
Eddy Current Testing Equipment
Eddy Current Testing Equipment Продавец: Nanjing BKN Automation System Co.,LTD We have eddy current machine for sale! GTET-02 Cylinder Liner Eddy Current Testing Machine Introd...
Eddy Current Testing Equipment
Eddy Current Testing Equipment Продавец: Nanjing BKN Automation System Co.,LTD GSET-551 Steel Wire Eddy Current Flaw Detector Brief Using the eddy current signal processing met...