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Product Overview/Product overview----------------------------------------------------------◆◆
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| The intelligent digital regulator produced by our company adopts a self-developed and customized specialized integrated circuit produced by a Japanese integrated circuit manufacturer. It not only gathers most of the functions of various regulating instruments in current automatic control systems, but also integrates circuits such as CPU, I/O interface, EPROM, and D/A conversion. Coupled with a software system that draws on diverse strengths, carefully compiles, and repeatedly debugs, this instrument has the following characteristics: |
Main performance/main performance---------------------------------------------------------◆◆
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| 1. 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 are compatible. |
| 2. We have adopted optimized design and significantly improved the process. There are no flying wires or adjusting potentiometers, and all calibration and functions can be completed by software through the keyboard. |
| 3. Up to six alarm outputs can be set, with more than ten alarm methods, and alarm parameters can be monitored. |
| 4. Two optional D/A output ports can be added to provide optoelectronic isolation for both process and control quantities, ensuring the safety and reliability of the controlled system. Provide two constant voltage sources, 5V and 24V, to meet the needs of most auxiliary functions. |
| 5. Any complex control, regulation, alarm, output and other functions can be easily operated by the instrument operator. After setting, they are password protected to make it a foolproof instrument, and the on-site operator will not be able to modify the locked parameters. It can even prevent operators from viewing. Four categories and hundreds of levels of anti-interference modes set by users themselves can adapt to various environmental interference sources. |
| 6. Linear input or Pt100x instrument can customize zero and full scale. |
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Product selection/product selection-----------------------------------------------------------◆◆
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| Type spectrum |
—— |
explain |
| type |
XMTA |
Intelligent digital display adjustment transmitter |
| XMGA |
Intelligent light column display adjustment transmitter |
| 1 |
1000 series digital display instrument |
| 2 |
2000 series light column instrument |
| Display mode |
1 |
Single screen display |
| 2 |
Dual screen display |
| 3 |
Single screen+single light column |
| 4 |
Single screen+dual light pillar |
| 5 |
Dual screen+single light column |
| 6 |
Dual screen+dual light pillar |
| 7 |
Three screen display |
| 8 |
Square opening display (small signal cut off, please specify when ordering) |
| Input method |
0
|
Frequency signal: 1~10000Hz |
| 1 |
Equipped with thermocouples (E, K, S, B, J, T, N, R, etc.) |
| 2 |
Heating resistors (Pt100, Cu50, Cu100, BA1, BA2, G, etc.) |
| 3 |
Equipped with DC current (0~10mA, 4~20mA) |
| 4 |
Equipped with DC voltage (0~5V, 1~5V, 0~20mA, 0~50mV, 0~200mV) |
| 5 |
Equipped with remote transmission pressure resistance value and linear resistance value (0~400 Ω) |
| 6 |
Configure all input types |
| Alarm |
0 |
No alarm |
| 1 |
Alarm all the way |
| 2 |
Two way alarm |
| 3 |
Three way alarm note: SPs provide sound and light alarms, as well as associated alarms |
| 4 |
Four way alarm, please indicate |
| 5 |
Five way alarm |
| 6 |
Six way alarm |
| additional function |
0 |
No additional features |
| 1 |
With broken couple, broken resistance, and status output after broken wire |
| External dimensions |
H |
Horizontal 160 * 80 |
Opening 152 * 76 |
| V |
Vertical 80 * 160 |
Opening 76 * 152 |
| J |
Horizontal 96 * 48 or vertical |
Opening 92 * 45 |
| F |
Method 96 * 96 |
Opening 92 * 92 |
| Q |
Method 72 * 72 |
Hole 68 * 68 |
| S |
Method 48 * 48 |
Opening 45 * 45 |
| Transmission output |
A |
No transmission output |
| B |
Transmission output 0~10mA |
| C |
Transmission output 4~20mA |
| D |
Transmission output 0~5V |
| E |
Transmission output 1~5V |
| F |
Special signal transmission output |
| G |
Frequency output (5~10kHz) |
| Timing |
S |
Default is no timed function |
| Equipped with timing function |
| External 24V DC power supply |
P |
Default is no 24V DC power output |
| With 24V DC power output (can be used as a two-wire transmitter power supply) |
| communication interface |
T |
Default is without communication interface |
| Equipped with RS485 or RS232 communication interface |
| power supply |
K
W
|
The default is 220V AC |
| Switching power supply 85~260VAC |
| Switching power supply 18~36VDC or 18~36VAC |
|
| Note: There are multiple optional additional functions. When placing an order, add their serial numbers together and mark them all. Only one of 4, 5, and 6 can be selected and added to other functions. |
Technical indicators/Technical indicators---------------------------------------------------------◆◆
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| 1. Measurement accuracy: ± 0.5% FS ± 1d ± 0.2% FS ± 1d |
| 2. Alarm functions: upper limit, lower limit, upper and lower limits, upper return difference, lower return difference, double return difference, OK mode, absolute value mode, etc. |
| 3. Transmission output accuracy: ± 0.3% FS Load capacity: 0-600 Ω |
| 4. Input impedance: 0-10mA: 500 Ω, 4-20mA: 250 Ω, DC. V: ≥ 200K Ω |
| |
Thermocouple and DC.mV: ≥ 10M Ω cold end automatic compensation accuracy within the range of 0-40 ℃ ± 0.3 ℃ |
| |
Thermal resistance: fully compensated within 3 × 10 Ω for three wire input |
| |
Pulse amplitude: ≥ 2.5V, frequency range 0.01~1000HZ |
| 5. Relay contact capacity: AC220V 3A (no inductive load) |
| 6. Power supply: AC220 ≤6W |
| 7. Work environment requirements: temperature: 0-5 ℃, relative humidity:<58%, no corrosive gases, no vibration in the environment. |
|
Display explanation--------------------------------------------------------------◆◆
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| 1. Single row digital display: directly displays instrument measurement values. |
| |
| 2. Double row digital display: The upper row displays the measured values. The lower row displays the set value. In the measurement state, the lower display can be switched to the percentage of the measured value by pressing the key. |
| |
| 3. Double row digital tube+single analog strip: The upper row displays the measured values. The lower row displays the percentage of set values or measured values, while a single analog bar indicates the percentage of measured values or simulated outputs. |
| |
| 4. Single row digital tube+double row analog bar: The digital tube displays the measured value of the instrument, and pressing the plus key can display the percentage of the measured value or the percentage of the analog output. The left row of analog bars indicates the percentage of measured values; The analog bar on the right row indicates the percentage of the set value or the percentage of the analog output. |
| |
| 5. Double row digital tube+double row analog strip: The explanation for the double row digital tube is the same as in<Display Instructions 2>, and the explanation for the double row analog strip is the same as in<Display Instructions 4>. |
| |
| 6. Indicator light: A light or J1 light, which is the SP1 alarm indicator light. |
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The E light or J2 light is the SP2 alarm indicator light. |
| |
B light or J3 light is the SP3 alarm indicator light. |
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The C light or J4 light is the SP4 alarm indicator light. |
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The light or J5 light is the SP5 alarm indicator light. |
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The light or J6 light is the SP6 alarm indicator light. |
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Instrument wiring/Instrument wiring-----------------------------------------------------------◆◆
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| Wiring Diagram 1 |
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| Wiring diagram 2 |
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| Wiring diagram three |
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| Wiring diagram four |
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| Note: For special orders that differ from this diagram, the random wiring diagram shall prevail. |
Instrument usage and maintenance/Instrument use and maintenance------------------------------------◆◆
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| 1. Choose the appropriate instrument model and related programs as needed, so that users can use them without debugging or directly. |
| 2. Due to the multiple functions of the instrument, it is recommended to set the B menu operation program and wiring correctly according to the working conditions. If necessary, it is suggested that the user send personnel to the manufacturer for learning. |
| 3. If the instrument is damaged due to quality issues at the manufacturing plant, the manufacturer will provide free repairs within one year. |
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Product packaging/Product packaging----------------------------------------------------------◆◆
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Logistics Description/Logistics instructionss-------------------------------------------------------◆◆
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