Specifications:

• Operation Voltage: 10~30VDC/24VAC
• Inputs(Isolation): 4
• Communication Baud Rate: 2400~921600bps
• Isolation: YES(5000VDC)
• Input Operating Frequency: 10HZ
• Operation Temperature: -20 to +75 °C
• Degree Of Protection: IP20
• Analog inputs: 8 (16-bit)
• Analog input Type: 0/4~20mA,J,K,T,E,R,S,BThermocouple,Thermistor
• Input Impedance: Current: 100 Ω / Voltage : 10 MΩ
• Input Accuracy: ±0.1%
• Interface: WIFI + RS-485 + USB
• Channel Independent Configuration: YES
• Sampling Rate: 10 sample/second (total)
• CMR @ 50/60 Hz: 120 dB
• Span Drift: ±50 ppm/°C
• Zero Drift: ±18 μV/°C

Temperature Ranges:

• (J: -210~760°C) (K: -270~1,370°C) (T: -270~400°C)
• (E: -270~1,000°C) (R: 0~1,750°C) (S: 0~1,750°C) (B: 0~1,800°C)
• (Thermistor-10K-T2: 0~100°C) (Thermistor-10K-T3: 0~100°C)
• (Thermistor-6.8K: -10~100°C) (Thermistor-4.7K: -10~100°C)
• (Thermistor-3.3K: -20~100°C) (Thermistor-3K: -20~100°C)
• (Thermistor-2.7K: -20~100°C) (Thermistor-2.252K: -20~100°C)
• (Thermistor-2.1K: -30~100°C) (Thermistor-2K: -30~100°C)
• (Thermistor-1.5K: -40~100°C) (Thermistor-1K: -40~100°C)