Hot line:+86-0371-22950908

  Hot line: +86-0371-22950815

  Address:No.38 Bianjing Road, Kaifeng

XSL Intelligent Flow Indicator

Product description

  This instrument uses a high-performance microprocessor chip to collect the flow, temperature, and pressure signals.

  Instantaneous and cumulative flow of the medium and temperature and pressure display. It can output flow signal in unit pulse, (4 ~ 20) mA, RS485 mode.

  It can be used with all kinds of flowmeters to measure the volume flow, standard volume flow and mass flow of various liquids, gases, and steam.

  Instrument main features

  5-segment meter coefficient, automatic non-linear correction;

  Can set any small flow signal to cut off;

  Automatic compensation of temperature and pressure of the medium;

  The internal setting parameters and flow value can be saved permanently when power is off.

  LCD screen with backlight, which can simultaneously display the instantaneous and cumulative flow of the medium;

  Choose the working condition volume flow, standard square volume flow, mass flow display;

  High precision, good repeatability and high reliability;

  The main technical parameters

  Flow input signal:

  A pulse: (1 ~ 5000) Hz; low level <1V, high level> 2.5

  B Analog quantity: (4 ~ 20) mA

  C Digital: HART, RS485 (Modbus protocol)

  Temperature input signal: 4 ~ 20mA, Pt100

  Pressure compensation range: 4 ~ 20mA

  Power supply:

  A: 24VDC (variation range (11.5 ~ 30) VDC)

  B: 220VAC ± 10% 50Hz


  Flow: Pulse signal: Pulse count error ± 1 per 10,000 flow

  (4 ~ 20) mA ± 0.2%

  Temperature: ± 0.5%

  Pressure: ± 0.5%

  Maximum accumulated flow display: 9999999999

  Output (configured according to order requirements)

  A: unit pulse: 100 / liter, 10 / liter, 1 / liter

  B: (4 ~ 20) mA (corresponding to the minimum to maximum instantaneous volume flow)

  C: RS485 (Modbus protocol, output instantaneous, cumulative flow, medium temperature, pressure)

  Printer interface: 15-wire parallel port (configured according to order requirements)

  Feed output: 24VDC / 80mA

  working environment

  A: Temperature: (0 ~ 40) ℃

  B: Relative humidity: ≤90%

  Power-down data retention time:> 3 years

  Max power consumption: 1W

  Appearance and opening size:

  B type 160 × 80 × 150 (width × height × depth); opening size: 152 × 76

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Contact information

No. 38, Jingjing Road, Kaifeng City

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