OMEGA INET-600 High Accuracy Direct-to-Sensor USB Data Acquisition System (Voltage, Thermocouple, Thermistor, RTD, Load Cell, Strain, Potentiometer, Current, Resistance, Flow, Pressure, Digital, Analog: 8 DIFF/16 SE, Digital: 4)

CMRR: ≥110dB (0 to 60 Hz)

Width: 96 mm

Height: 58 mm

Length: 24 mm

Mounting: Place on Desktop, Attach to Wall, or place inside another Enclosure (OEM)

Materials: Plastic

Input Type: Voltage, Thermocouple, Thermistor, RTD, Load Cell, Strain, Potentiometer, Current, Resistance, Flow, Pressure, Digital

Protection: Protected Voltage: ±30 Vdc with power on or off

Sensor Type: Thermocouple Type J, K, T, E, R, S, B, N, C, G, D, 100 Ω RTD, 500 Ω RTD, 1 kΩ RTD, 2252 Ω Thermistor

Digital Input: Digital: Low = 0 to 0.8 Vdc

Output Signal: Digital

Digital Output: “0” Output Voltage: <0.7 Vdc @ <2 mA; < 0.9 Vdc @ 4 mA, “1” Output Voltage: 2.2 to 3.3 Vdc @ 4 mA

Supply Voltage: ± 5 Vdc

Analog I/O Note: Analog: Number of Channels: 16 single-ended (SE)/8 differential (DI), A/D Converter: 24-bit when averaging each point for ≥1m sec; and 16 bits when not averaging, Voltage: See voltage accuracy/range charts, , Protected Voltage: ±30 Vdc with power on or off, RFI Filter: 13 KHz RFI filter on ≤ ±150 mV range Digital: Number of Channels: 4 digital I/O (4 mA sink/source, 0 to 3.3V): “0” Input Voltage: 0 to 0.8 Vdc, “1” Input Voltage: 2 to 5.5 Vdc, “1” Input Current: Amps = Vin / 50 kΩ (“1” must drive internal 50 kΩ pull down resistor), Pull-Down Resistor: 50 kΩ ±1%

Impedance Input: 100 MΩ

Digital I/O Note: Number of Channels: 4 digital I/O (4 mA sink/source, 0 to 3.3V) “0” Input Voltage: 0 to 0.8 Vdc “1” Input Voltage: 2 to 5.5 Vdc “1” Input Current: Amps = Vin / 50 kΩ (“1” must drive internal 50 kΩ pull down resistor) “0” Output Voltage: <0.7 Vdc @ <2 mA; < 0.9 Vdc @ 4 mA “1” Output Voltage: 2.2 to 3.3 Vdc @ 4 mA Pull-Down Resistor: 50 kΩ ±1% Sink Current: 4 mA

Relative Humidity: <90% RH, no condensation

Supply Power Note: Voltage Reference At Hd44 Connector: 3.30 Vdc (80 mA)

Supply Power Type: DC

Pull-down Resistor: 50 kΩ ±1%

Common Mode Voltage: ±10 Vdc

Data Interface Note: InstruNet Software

Digital Filter Type: Elliptic, Chebyshev B, Chebyshev S, or Butterworth

Storage Temperature, Max: 70 °C

Storage Temperature, Min: -20 °C

Current Measurement Range: ±80 uA, ±120 uA, ±500 uA, ±600 uA, ±800 uA, ±1.2 mA, ±2.5 mA, ±12 mA, ±24 mA, 0 to 24 mA

Number of Channels, Input: Analog: 8 DIFF/16 SE, Digital: 4

Voltage Measurement Range: ±20 mV, ±40 mV, ±80 mV, ±150 mV, ±300 mV, ±600 mV, ±1.2V, ±2.5V, ±5V, ±10V

Number of Channels, Output: Digital: 4

Operating Temperature, Max: 70 °C

Operating Temperature, Min: 1 °C

Resistance Measurement Range: 1 to 50 kΩ Pot, 0 to 33 Ω, 0 to 100 Ω, 0 to 330 Ω, 0 to 1 kΩ, 0 to 3300 Ω, 0 to 10 kΩ

Temperature Measurement Range: TEMP LABEL 1 To be Updated

Datasheet