Description
Technical Specifications
| Screen | 7 in (178 mm) true color TFT LCD |
| Power Supply | 100 VAC to 240 VAC |
| Measurement Range | 0 to 9999 |
| Accuracy | Real time display ±0.2 % F.S. Recall accuracy ±0.2 % F.S. |
| Processor | High performance arm Cortex M3 32 bit RISC core can be used to collect, record, display and alarm multiple signals at the same time |
| Memory Module | Large capacity parallel NAND FLASH flash chips are used to store historical data, and serial FRAM storage chips are used to store key parameters such as configuration parameters |
| Input Function | Input specification fully isolated universal input, maximum support 16 analog inpu |
| Output Function | Distribution output up to 3 sets of transmitters are supported for isolated distribution 24 VDC, each group of distribution ≤ 60mA, support other specifications of isolated distribution Transmission output support up to 4 channels standard current output, load capacity 750 Ω, convenient display instrument or DCS or PLC acquisition, achieve long distance signal transmission Relay alarm output up to 6 relay alarm output, contact capacity 1 A at 250 VAC or 1 A at 30 VDC can be configured upper limit, lower limit alarm. |
| Communication Printing | Communication interface providing RS 232C and RS 485 communication interfaces for users to choose from, supporting the use of RS 232C and RS 485 at the same time, supporting the use of RS 232C and RS 232C at the same time, supporting modbus RTU protocol Print interface RS 232C direct connection to micro printer, baud rate 1200 |
| Recording Function | Recording capacity 64 or 128 or 1922 or 248 MB Recording interval 1 to 240 seconds Divided into 11 files 1 or 2, 4, 4, 8, 12, 24, 36, 60, 120, 180, 240 seconds. |
| Data Transfer | Data backup and storage support USB 1.1 USB 2.0 USB disk, support 1G to 32GB U disk for data transfer, strong compatibility, compatible with most of the U disk on the market |
| Power Supply Voltage | Power supply 100 or 240 VAC 50 HZ or 60HZ AC power supply, 24 VDC DC power supply, 12VDC DC power supply |
| Defensive Function | Power off protection built in memory protection parameters and historical data, permanent storage after power off |
| Clock Protection | Integrated hardware clock, can also run accurately after power down |
| Working Temperature | 32 °F to 122 32 °F (0 ℃ to 50 ℃) |
| Relative Humidity | 0 or 85 R.H |
| Altitude | < 2000m |
| Weight | 3.31 lb, 0.001 ton (1.5 kg) |