OMEGA INET-100B instruNet系列直接传感器到数据采集 (Voltage, Thermocouple, RTD, Thermistor, Digital, Analog: 8 DIFF/16 SE, Digital: 8, Screw Terminal and BNC)

CMRR: ±80 dB

Drift: Grain and Offset: Input: ±5 ppm/°C of 5V FSR; offset self-calibrated to 0, Output: ±10 ppm/°C of 5V FSR and ±5 µV/°C offset drift

Width: 106.68 mm

Height: 45.72 mm

Length: 228.6 mm

Accuracy: ± 0.4 %

Linearity: Differential ±1.5 LSB; integral ±2 LSB

Excitation: N/A

Input Type: Voltage, Thermocouple, RTD, Thermistor, Digital

Protection: Input Protection: ±15V

Sensor Type: Thermocouple Type J, K, T, E, R, S, B, N, C, G, D

Digital Input: Digital: Low = –12 to 1.0 Vdc (VIL)

Output Signal: Voltage, Digital

Sampling Rate: 166 kHz (166,000 updates/second)

Digital Output: Digital: VOH = 2V min to 5V max, IOH = -0.5 mA max, IOL = 500 mA max, VO =1.7V, IOL = 50 mA max, VO = 0.7V

Analog I/O Note: Analog Inputs:16 single-ended/8 differential, Resolution: 14-bit, System Throughput: 166K samples/s, A/D Conversion Time: 4 µs min, Signal-to-Noise Ratio: 78 dB, Linearity: Differential ±1.5 LSB; integral ±2 LSB, Input Overvoltage Protection: ±15V, Input Impedance: >22 MΩ, 3pf, Common-Mode Voltage:±5V min (CMR ±80 dB), Gain and Offset Drift: ±5 ppm/°C of 5V FSR; offset self-calibrated to 0 Digital I/O Number: 8 non-latching inputs and 8 latching outputs at 8 bidirectional screw terminals

Conversion Rate: 4 µs min

Impedance Input: >22 MΩ, 3pf

Input Capacitance: 3 pf

Output Resolution: Analog: 8-bits

Signal/Noise Ratio: 78 dB

Common Mode Voltage: ±5V

Output Settling Time: 4 µs (to ±2 LSB, ±5V step)

Electrical Connection: Screw Terminal and BNC

Number of Channels, Input: Analog: 8 DIFF/16 SE, Digital: 8

Voltage Measurement Range: ±5V, ±0.6V, ±80 mV, ±10 mV

Number of Channels, Output: Analog: 8, Digital: 8

Temperature Measurement Range: TEMP LABEL 3 To be Updated

Datasheet