Bộ ghi dữ liệu đa kênh dòng GA700
- Sự miêu tả
- Cuộc điều tra
Sự miêu tả
Data Logger
Giới thiệu ngắn gọn
Detailed information about GA1000/GA700/GA9000 Multiplex Data Recorder:
Single machine has a maximum of 64CH
Embeddable Installation
Built-in memory is 70MB
Communication interface:RS485, 232,Ethernet,WiFi or GPRS
Communication interface of WiFi and GPRS is accessible to Internet of Things Cloud Platform free, which can realiz IE
Remote Monitoring
Điện áp đầu vào: AC 90-250V or DC24V
Touch-controlled color display screen of 7 inch
USB interface contributes to data export easily
Embedded installation hole;278*278, which is convenient to cabinet installation
Fully isolated universal input and multiple signal acquisition
1. The data recorder is connected with thermal resistance PT100 or thermocouple to measure temperature in industrial field.
2. The data recorder is connected with the temperature and humidity sensor to measure ambient temperature and humidity in industrial field.
3. The data recorder is connected with the level transmitter to measure the level of the water tank.
4. The data recorder is connected with a pressure transmitter to measure field pipeline pressure
5. The data recorder is connected with the flow transmitter to measure the flow of the on-site pipeline.
6. The data recorder is connected with the gravity pressure sensor to measure the force between the objects.
7. The data recorder is connected with the voltage current electricity sensor to measure voltage and current power in industrial field.
8. NTC temperature sensor, 3600, 3950, 3425, 3455, 3435 and other specifications can be customized.
Data Logger
|
AC/DC Power supply |
85VAC~265VAC / 24VDC ±10% |
|
Power waste |
Equal or less than 25VA(Actual power waste is related to the number of channel) |
|
Channel Qty |
1-64 Kênh |
|
Input single |
Cặp nhiệt điện: K , E , R , B , N ,T , E , J , S , WRE5-26 , WRE3-25 |
| Thermal: PT100 , PT1000 | |
|
Hiện hành: 4-20ma, 0-20ma |
|
| Vôn: 0-5V.,0-10V. | |
| Sự chính xác | Equal or less than ±0.2%F.S |
| Time Interval | 1-19999s Self-sufficient setting |
| Record Capacity(68M) | 6 ngày(64 Kênh,1s record interval) |
| 36ngày(64Kênh,1s record interval) | |
| Record method | Loop Record |
| Alarm Type | Upper and lower alarm. 4 each channel.(Superior limit, upper limit, lower limit, ultimate lower limit) |
| Relay | 1718 8 Channels normal open relay module 250V AC/3A (Lựa chọn) |
| Nguồn cấp | 1channel 24VDC power supply(Optional multi channel power supply or 5VDC power supply) |
| Communication | Standard RS232C(Optional RS485,USB Communication , Ethernet, and GPRS wireless communication etc) |
| Standard ModBus RTU communication protocol | |
| Nhiệt độ làm việc | -20℃~50℃ |
| Working humidity | Lower than 85%R.H( No condensation) |
| Storage Temperature | 0℃~50℃ |
| Storage humidity | Lower than 95%R.H(No condensation) |
| Case Material | Abs |
| Kích thước | 288*288*200mm |
| Installation hole dimension | 278*278mm |
