OMEGA TX904-1 可现场量程微型两线制变送器，带型号特定输入 (RTD, 0 to 260 °C)

Height: 1.9 cm

Weight: 30 g

Accuracy: ± 0.1 %

Diameter: 4.45 cm

RTD Type: Pt100

Bandwidth: 3 dB @ 3Hz

Isolation: Non-Isolated

Linearity: ±0.1%

Hysteresis: ±0.1%

Input Type: RTD

Calibration: Trimpot/Switch

Sensor Type: Transmitter

Probe Length: 0 cm

Accuracy Note: ±0.1% FS (includes effects of linearity, hysteresis and repeatability)

Repeatability: ±0.1%

Setup Controls: Trimpot/Switch

Supply Voltage: 9 to 35 Vdc

Sheath Material: N/A

Electrical Output: 4 to 20 mA

Supply Power Note: 9 to 35 Vdc; 24 Vdc recommended

Supply Power Type: DC

Thermocouple Type: N/A

Input Control Signal: N/A

Loop Resistance, Max: (Vs-8.5V)/0.02A

Electrical Connection: Screw Terminal

Wiring/Connector Table: 2- or 3-Wire

Temperature Coefficient: 0.00385 Ω/°C

Temperature Input Range: 0 to 260 °C

Storage Temperature, Max: 125 °C

Storage Temperature, Min: -65 °C

Operating Temperature, Max: 85 °C

Operating Temperature, Min: -25 °C

Zero Setting Adjustable Range: ±25% mV span centered around 0 mV (or °C) RTD models ±40°F

Datasheet