Liquid and semi liquid levels and/or liquid/liquid interfaces or solid material levels
5301 type, used for liquid level or immersion interface measurement
5302 type, used for liquid level and interface measurement
5303 type, used for solid material level measurement
Measurement principle: Time domain reflection (TDR)
Microwave output power: rated 300 ? W, maximum 45 mW
Telecommunications (FCC and R&TTE): FCC Part 15 (1998) Subpart B and R&TTE (EU Directive 99/5/EC). According to Part 15, it can be considered as an unintentional radiator.
Humidity: 0-100% relative humidity
Start time:<40 seconds
Internal power consumption:<50 mW during normal operation
Output: Two wire system, 4-20 mA. Stacking digital process variables in a 4-20 mA signal is suitable for any host that complies with the Hart protocol. The Hart signal can be used in multi-point mode.
Signal wiring: It is recommended to use shielded twisted pair cables, 18-12 AWG, for output cables
Hart triple loop: By sending a digital Hart signal to the optional Hart triple loop, up to three additional 4-20 mA analog signals can be obtained.
Smart wireless THUM adapter: The optional smart wireless THUM adapter can be installed directly on the transmitter or using a remote installation kit. IEC 62591 (Wireless Hart) supports accessing multivariate data and diagnostic information, and adds wireless capabilities to almost any measurement point.
External power supply (1)
The input voltage (UI) of Hart is 16-42.4 Vdc (16-30 Vdc in intrinsically safe applications and 20-42.4 Vdc in flameproof/flameproof applications).
For fire/explosion proof installation, the Rosemount 5300 series transmitters have built-in isolation barriers; No external isolation barriers are required. When equipped with an intelligent wireless THUM adapter, it increases the voltage drop by up to 2.5 Vdc in the connected circuit.
Minimum input voltage (UI) at different currents
Current: 3.75 mA
Non hazardous and intrinsic safe installation: 16 Vdc
Explosion proof/fireproof installation: 20 Vdc
Current: 21.75 mA
Non hazardous and intrinsically safe installations: 11 Vdc
Explosion proof/fireproof installation: 15.5 Vdc
Integrated display screen (option code M1)
The integrated digital display can switch between the following values: liquid level, air height, volume, internal temperature, interface distance, interface liquid level, maximum amplitude, interface thickness, range percentage, and analog current output.
remote indication
The data can be read from the integrated display screen option, for 4-20 mA/Hart, or remotely using the Rosemount 751 field signal indicator (see product data sheet, document number 00813-0100-4378), or for FOUNDATION ™ Fieldbus, can also be read using the Rosemount 752 remote indicator.
Output unit
Liquid level, interface, and air height: feet, inches, meters, centimeters, or millimeters Liquid level change rate: feet/second, meters/second, inches/minute, meters/hour Volume: ft3, inches, US gallons, English gallons, yd3, m3 or liters Temperature: ° F and ° C.
diagnosis
The transmitter diagnosis and alarm functions include hardware and software errors, electronic device temperature, waveguide rod faults, as well as invalid measurement and configuration error diagnosis. In addition, the echo curve and variable recording function (including signal strength) are helpful for online fault diagnosis.
Advanced Diagnosis
The signal quality detection function monitors the decrease in liquid level signal quality related to excessive noise. In this way, guide rod cleaning plan can be made, or turbulence, boiling, foam and emulsification can be detected and monitored. This feature can be ordered by selecting the D01 or DA1 options.
damping
0-60 seconds (2 seconds, default)
Storage temperature
-50 ° C to 90 ° C (-58 ° F to 194 ° F) with integrated display screen: -40 ° C to 85 ° C (-40 ° F to 185 ° F)
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