Description
7-inch color touch screen, AC85265V/DC24V are available for electricity, USB interface easy to export data, embedded installation, 278*278 hole full isolation input, multiple signal acquisition embedded handheld easy to carry.
| AC power supply | 85VAV~265VAV |
| DC power supply | 24VDC±10% |
| Power consumption | ≦25VA(The actual power consumption is related to the number of instrument input channels) |
| Number of channels | 1-64 road |
| input signal | ThermocoupleK,E,R,B,N,T,E,J,S,WRE5-26,WRE3-25 |
| measurement accuracy | ≦±0.2%F.S |
| Sampling frequency | 1-19999s autonomous setting |
| Recording capacity (based on 64M) | 6 days (64 channels, 1 second recording interval)/36 days (64 channels, 1 minute recording interval) |
| Record mode | Cycle record |
| alarm type | High and low limit alarms, 4 per channel (upper limit, upper limit, lower limit, lower and lower limits) |
| Relay | TP1718 8-channel normally open relay 250VAC/3A (optional) |
| power distribution | One-way 24VDC power distribution (optional multiple power distribution and 5VDC power distribution) |
| communication | Standard RS232C (optional RS485, USB communication, Ethernet, and GPRS wireless communication, etc.) Standard ModBus RTU communication protocol |
| Operating environment temperature | 0℃~50℃ |
| Operating environment humidity | Less than 85% R.H (without condensation) |
| Storage environment temperature | -20℃~70℃ |
| Storage environment humidity | Less than 95% R.H (without condensation) |
| Body material | ABS |
| Dimensions | 288*288*200mm |
| Mounting hole size | 278*278mm |
