[CODE_4]: MEDIA_ELEMENT_ERROR: Format error
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Measurement inputs | ||
Input signals | Current: 0~20mA, 0~10mA, 4~20mA, 0~10mA square root, 4~20mA square root Voltage: 0~5V, 1~5V, 0~10V, ±5V, 0~5V square root, 1~5V square root, 0~20 mV, 0~100mV, ±20mV, ±100mV Thermal resistance: Pt100, Cu50, Cu53, Cu100, BA1, BA2 Linear resistance: 0~400Ω Thermocouple: B, S, K, E, T, J, R, N, F2, Wre3-25, Wre5-26 | |
Output signals | Analog output: 4~20mA (load resistance ≤380Ω), 0~20mA (load resistance ≤380Ω), 0~10mA (load resistance ≤760Ω), 1~5V (load resistance ≥250KΩ), 0~5V (load resistance ≥250KΩ), 0~10V (load resistance ≥500KΩ) | |
Alarm output: normally open relay contact output, where the contact capacity is 1 A/250 VAC 1A/24VDC (resistive load) (! Note: Please do not carry load directly in case the load exceeds the contact capacity of relay.) | ||
Feed output: DC24 V ± 1, load current ≤ 250 mA | ||
Communication output: RS485/RS232 communication interface, 1,200 ~ 57,600 bps baud rate (able to be set); standard MODBUS RTU communication protocol is adopted; the communication distance of RS-485 can be as long as 1 kilometer; the communication distance of RS-232 can be as long as 15 m; EtherNet communication interface is adopted, where the communication speed is 10 M. | ||
Comprehensive parameters | ||
Accuracy of measurement | 0.2%FS±1d | |
Display refresh cycle | 1 second | |
Setting mode | The panel touch button is set; The parameter’s setting value is locked in password; The setting value is cut off for permanent storage. | |
Display mode | 7-inch 800 * 480 dot-matrix widescreen TFT high brightness color graphics and LCD display; LED backlight; with clear pictures and wide visual angle. Display contents can be composed of characters, figures, conditional curves, bar graphs, etc.; Through panel button, page turning, forward and backward search of historical data, time scale change of curves, etc. can be realized. | |
Data backup | Data backup and conversion storage of USB flash disk and SD card are support, where the maximum capacity is 32 GB; FAT and FAT32 formats are supported. | |
Memory capacity | The memory capacity of internal Flash: 64M Byte | |
Recording interval | Nine options including 1, 2, 4, 6, 15, 30, 60, 120 and 140 s can be selected. | |
Memory length (UPS Continuous recording) | 24 days (1 s interval) – 5825 days (240 s interval) Calculation formula: recorded time (day) = (! Note: For calculation of channel number, the program divides the channel number into five options, namely 4, 8, 16, 32 and 64, and the bigger figure should be regarded as the channel number for calculation in case the channel number of the instrument is between the said two options. For example: If the channel number of the instrument is 12, then 16 should be adopted in the formula.) | |
Operating environment | Environment temperature: -10 ~ 50°C; Relative humidity: 10 ~ 90% RH (without condensation of moisture); Avoidance of contact of high corrosive gas. (! Note: If the field environment is poor, special instruction should be given when ordering.) | |
Working power supply | AC 85 ~ 264 V (power supply of the switches), 50/60 Hz; DC12 ~ 36 V (power supply of the switches); | |
Power Consumption | ≤20W |
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