- 产品详情
Product overview
SYN591-D The digital digital stopwatch is a multi-functional, highly reliable and special digital panel table designed and developed by Xi'an synchronous Electronic Technology Co., Ltd.. This product adopts the standard installation dimension, with a self pushing structure, which has beautiful appearance and convenient installation.Five button operation, central processor CPU control, can achieve a variety of parameter settings, with strong flexibility and practicality.It has stable and reliable operation in industrial and other strong interference environment. It has the characteristics of accurate measurement, fast speed, convenient reading, stable performance, clear display and excellent technology.Widely used in energy, machinery and chemical industry, light industry, all kinds of instrumentation, control equipment, etc., is the best product of all kinds of pointer list renewal.
Key word : Electric stopwatch, millisecond meter, digital electric stopwatch, stopwatch.
Product function
1) Six The measuring functions support various pulse measurement applications.
2) It can be equipped with all kinds of sensors, such as no voltage contacts, photoelectric switches, proximity switches, rotary encoders and so on.
3) The memory, memory and memory functions can be set up.
4) The measured value shows that the update cycle can be set, and the brightness of the display can be adjusted by one key to facilitate viewing.
5) Two Group alarm output, alarm type, action return error, opening delay, closing delay can be set, sound alarm can be set.
6) The input range or filter coefficient of the measurement interface can be set up to filter out the interface jitter of different signals.
7) Photoelectric isolation analog signal transmit output function, current output (4-20mADC, 0-20mADC, 0-10mADC);
8) Photoelectric isolation analog signal conversion output function, voltage output (0-10VDC, 0-5VDC, 1-5VDC);
9) Photoelectric isolation communication interface RS-485/RS-232C, baud rate range 2400 ~ 38400bps, ModbusRTU communication protocol;
Product characteristics
A) Low cost modular design to facilitate instrumentation installation.
B) Highly integrated, high precision, good stability and reliable performance.
C) LED The display panel is concise and intuitive.
D) One button sets LED to display brightness, which is convenient for viewing in any environment.
E) The buzzer tells the device state in real time and is convenient for users to use.
Typical application
1) Development of instruments, medical facilities, industrial control equipment, monitoring points of petroleum, chemical industry, environmental protection and mining systems.
2) Industrial equipment operation measurement, monitoring and remote control, PLC and DCS system operation data acquisition and display.
Technical index
basic function | function | Serial number | Explain | |
Digital stopwatch | F01 | Closing time of a switch | ||
F02 | A switch off time | |||
F03 | Two switch action time difference | |||
F04 | Positive voltage action time | |||
F05 | A positive voltage loss time | |||
F06 | Time difference between two signals | |||
Input signal | Routes | IN-1, IN-2, RST, HOLD | ||
Input type | No voltage contacts, voltage pulses, collector opening. | |||
input voltage | High level, 4 ~ 30VDC low level 0 to 1VDC | |||
External reset signal width | Less than 20ms | |||
Measuring range or | F01/F02/F03/F04/F05/F06 | 30us ~ 999999s | ||
Accuracy | F01/F02/F03/F04/F05/F06 | + 0.05%rdg + 1digit | ||
Sensor power supply | 5VDC + 5%, 130mA; 12VDC + 5%, 60mA; 24VDC + 5%, 30mA | |||
Alarm output | Relay output | 3A 250VAC/30VDC ( Resistive load) | ||
Transistor output | 100mA/35VDC | |||
Transmit output | Er output | 4-20mADC (0-20mADC, 0-10mADC) Maximum load resistance 600 | ||
Voltage converted output | 0-10VDC (0-5VDC, 1-5VDC) Minimum load resistance 2K ohm | |||
Variable output accuracy | + 0.3%FS (4-20mADC, 0-10VDC) | |||
Communication specification | communication interface | RS-485 (2 The maximum communication distance is 500m, and each host is directly connected to 63 instruments RS-232C (3 lines) at most, and the maximum communication distance is 15m. | ||
baud rate | 2400bps, 4800bps, 9600bps, 19200bps, 38400bps | |||
Environmental characteristics | working temperature | -20 C ~ + 70 C | ||
relative humidity | Less than 90% (40 C) | |||
Storage temperature | -30 C ~ + 70 C | |||
Power supply | 0: High voltage version allowable range AC:85V-264V 50/60Hz DC 120v~365V 1: Low voltage version permitted range AC:12 to 28V 50/60Hz DC 15-38V | |||
Appearance size | Standard size 96mm (wide) x48mm (high) x82mm (deep) Opening size 92mm (wide) x45mm (high) | |||
Monitor | Six Bit LED, red, word high 14.2mm Display range: -199999 to 999999, the location of the decimal point is set at random. | |||
Option | Customized products according to customer requirements. | |||
Model description
SYN591-D- | ] - | ] - | ] - | ] - | [] |
Power Supply | Sensor power supply | Alarm output 1 | Alarm output 2 | Communication / transmit output | |
Zero : High voltage version 85 to 264VAC One hundred and twenty ~ 365VDC | 05 5V Twelve 12V Twenty-four 24V | Zero No One Buzzer | Zero No One Buzzer | Zero No One RS-485 Two RS-232C | |
One : Low voltage version Twelve ~ 28VAC Fifteen ~ 38VDC | X Custom voltage | Two : Relays Three Transistors | Two : Relays Three Transistors | Three 4-20mADC Four 0-10VDC |
Guide for selection of related products
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SYN5007B | Collector input | Differential output | High reliability | Module (125x70x30mm) 5V-30v DC |
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SYN5008B | 1 way GPS Beidou | 8 way GPS Beidou output | Anti jamming, one point and eight allocator. | 1U, 19 "(upper rack) AC220V, 30W |
SYN5008C | 1 way GPS | 2 way GPS output | Anti jamming, one point and two allocator. | Module (71x51x16.5mm) DC5V |
SYN5008E | 1 way GPS Beidou | 2 way GPS Beidou output | Anti jamming, one point and two allocator. | Module (71x51x16.5mm) DC5V |
Option | Customized antenna cable (50 meters, 80 meters, 100 meters, etc.), expand the output of the road, according to customer requirements customized products.Customize products with wide temperature range, and make similar products according to customer's requirements. | |||
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