Mô tả
VIDEO THỰC TẾ
THÔNG SỐ KỸ THUẬT
– Input Signal:
1 Digital Input
3 Analog Inputs
– Signal Type:
Thermocouples J,K,T,N,E,R,S,B, Pt100,
0-50mV, 0-5V, 0-10V, 0-20mA, 4-20Ma
– Function of Digital Input: Counter of Pulses, Recorder of Events or Starts Logger
– Digital Output: 1 PNP Output (Electronic Switch or Alarm)
– Internal Sensors: NTC for temperature,Battery Voltage and External Power Supply
– Display: 3 lines with 4½ digits
– Resolution:
Analog Inputs: 15 bits
Counter of pulses: 16 bits
– Memory Capability: 140000 records
– Recording Interval: 1 sec to 18 h
– Variable Record: Instantaneous or average
– Acquisition Trigger: Date/Hour, Start button, Digital Input or by Software
– Alarms: 8 Alarms (two per channel) Low and High
– Internal Buzzer: Yes
– Communication Interface:
Wi-Fi 802.11 b/g/n
USB
– Configuration Software : NXperience for Windows
– Communication with SCADA or Cloud system: MQTT and Modbus TCP protocol
– Power Supply: 10-30Vcc
– Backup Battery:
4 AA alkaline piles
Typical autonomy 2 years (turns off Wi-Fi)
– Operation Temperature:
With power supply: -20 to 70 °C / -4 to 158 °F
With batteries: -10 to 50 °C / 14 to 122 °F
– Enclosure Protection Rate: IP40
– Dimensions:120 x 100 x 40 mm (4.72 x 3.94 x 1.57 in)
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