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E-mail
jhowkj@163.com
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Phone
15952326780
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Address
No. 48-11 Jinhu Road, Jinhu County, Jiangsu Province
Product Categories
Jinhu Ouwang Technology Co., Ltd
XMJA series intelligent flow integrator
NegotiableUpdate on 07/24
- Model
- Nature of the Manufacturer
- Producers
- Product Category
- Place of Origin
Overview
Overview: Our OW-XMJA-9000 series intelligent flow integrator integrates most of the functions of various flow integrators in current automatic control systems, supplemented by a software system that draws on the strengths of others, carefully developed, and repeatedly debugged
Product Details
◆ Overview
Our OW-XMJA-9000 series intelligent flow integrator integrates most of the functions of various flow integrators in current automatic control systems, supplemented by a software system that draws on the strengths of others, carefully developed, and repeatedly debugged.
◆ Characteristics
The hardware of the instrument has been significantly reduced, and the composition structure of the system is relatively simple. Within the scope of user application, multiple input signals can be switched freely. Adopting optimized design, the process has been significantly improved, without flying wires or adjusting potentiometers. All calibration and function settings can be completed by software through the keyboard.
●Up to four alarm outputs can be set, with more than ten alarm methods and monitoring of alarm parameters.
●Two display windows, four display windows display instantaneous flow values, six display integrated values, and the actual effective integrated value is seven or nine. The P-type also has a dual reset function of external reset and internal reset (which can be viewed by setting the conversion coefficient).
◆ Function
●Input signals: standard linear signal, Pt100 thermistor, frequency signal.
●Square opening and small signal resection are possible. 8 compensation points and parameters.
● 4Reset the instantaneous flow value and cumulative flow value to zero.
●Programmable quantitative flow calculation, capable of batch and quantitative control.
●Transmission output: 0-100mA or 4-20mA
●Instantaneous and cumulative flow control output with adjustable values.
●Two flow signals can be mixed in proportion to display instantaneous flow and accumulate flow, and two analog outputs can be selected simultaneously.
●Dual flow accumulation control, dual-mode analog transmission. Batch and quantitative control is possible.
●After the instrument relay, the parameters and cumulative flow values can be saved for 200 years.
●RS485 asynchronous serial communication can be provided in multi-party, single host, and no host modes. Communication data verification follows CRC-16 US data communication standard, high reliability cycle, barcode verification
Main technical indicators
Measurement accuracy: ± 0.5% FS+1 word
●Adjustment control accuracy: Position: ± 0.5% FS
●Alarm function: upper limit, lower limit, upper and lower limits, lower loop difference, double loop difference, OK mode, absolute value mode, etc
●Transmission output accuracy: ± 0.5% FS Load capacity: 0-600 Ω
●Input impedance: 0-10mA: 500 Ω, 4-20mA: 250 Ω, DC. V ≥ 200K Ω, pulse amplitude: ≥ 2.5V, frequency range: 0.01-10000Hz
●Relay contact capacity: AC220V 2A
●Power supply: AC220V ≤ 6W AC110V DC24V
●Work environment requirements: temperature: 0-50 ℃, relative humidity:<85%, no corrosive gases, low vibration allowed
◆ Selection method
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OW
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enterprise standard
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Separation line
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—
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Model number
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9
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Digital display flow accumulation instrument (artificial intelligence, enhanced)
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DesIgn Serial Number
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9
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Input function
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0
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Linear: mV signal
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5
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Linear: mA signal
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6
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Linear: V signal
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7
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Compatible with all signals
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9
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Frequency pulse signal
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output function
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0
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no-output
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1
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4~20mA or 1-5V
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2
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0~10mA or 1-5V
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Alarm
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0
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No alarm
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1
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Alarm all the way
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2
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Two way alarm
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3
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Three way alarm
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9
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Four way alarm
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External dimensions
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B
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Panel size 160 × 80 with openings 152 × 76
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F
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Panel size 96 × 96 with openings 92 × 92
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H
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Panel size 80 × 160 with openings 76 × 152
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External power supply
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N
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No feed output (can be omitted)
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P
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There is a 24V DC output
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Compensation method
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0
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Normal flow method, without temperature or pressure compensation
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1
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Pressure compensation method using voltage or current signals for saturated steam
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2
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Temperature compensation method using voltage or current signals for saturated steam
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3
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Temperature compensation method using Pt100 thermal resistor for saturated steam
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4
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Temperature and pressure compensation method using voltage or current signals for saturated steam
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5
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Superheated steam is compensated for pressure using voltage or current signals, and temperature compensation using Pt100 thermal resistors
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6
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Excluding temperature and pressure compensation, with display conversion system settings
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7
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Capable of compensating for both temperature and pressure simultaneously
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Power supply mode
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W
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DC 24Vpower supply
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T
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Switching power supply 85-265V.AC
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M
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220V.AC(Can be omitted)
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