Rosemount 648 Wireless Temperature Transmitter/ Đo nhiệt độ

Rosemount Temperature Transmitter

Rosemount 648 Wireless Temperature Transmitter

Thông số kỹ thuật

Supports Thermocouple, RTD, millivolt, and ohm input types.
See “Transmitter accuracy” on page 8 for sensor options.

IEC 62591 (WirelessHART), 2.4 GHz DSSS

Local display
The optional five-digit integral LCD Display can display sensor temperature in engineering units (°F, °C, °R, K, Ω, and millivolts) and percent of range. The display updates based on the Wireless Update Rate.

Humidity limits
0–99% Non-condensing Relative Humidity

Update rate
WirelessHART, user-selectable 1 second to 60 minutes

(Pt 100 @ reference condition: 20 °C)
±0.225 °C (±0.405 °F)

Radio frequency power output from antenna External Antenna (WK1 option): Maximum of 10 mW (10dBm) EIRP


Mã: 1355-10360 Danh mục: