The Explosion-Proof MPXI-F features a flexible proprietary-PVDF or 316L SS braided-tubing stem for easy installation in tall tanks.
The MPXI-F Explosion Proof Flexible SS and PVDF Stem Magnetostrictive Level Sensor is easy to install, every time. World-wide, explosion-proof/flame-proof installation? Easy. Flexible stem for crane-less installation in tanks up to 50 feet tall? Easy. Optional temperature sensors and high-level switch for extra protection? Easy.
Because the MPXI-F carries explosion-proof installation certifications, you can run Modbus network lines right up to each sensor without worrying about IS barriers. Or choose loop-powered 4-20 mA sensors for easy 2- or 4-wire hook up.
The MPXI-F liquid level sensor is a Level and Flow client sensor, able to communicate via the Internet with the addition of an LOE server sensor (Modbus output only) or an RST-5003 module (Modbus or 4-20 mA output).
With its low-power-consumption design, and a start-up time of under five seconds, the MPXI-F level sensor makes battery power for remote installations easy.
The MPXI-F is designed for easy installation. The both the proprietary-PVDF stem and the 316 SS flexible tubing stem coil for compact shipping and on-site transportation. And with the stem weight attached, they uncoil easily into your tank, so you no longer need a flat bed truck and an 60-foot crane to install a 30-foot probe in a 30-foot tank.
The PVDF MPXI-F level sensor has an optional high-level switch (located 23.5" below probe zero reference) that is wired to independent of sensor operation. So even in the event of probe failure, you'll still get the high level alert. And both stem types allow for up to seven temperature sensors evenly spaced along the stem, providing real-time temperature output from inside your tanks.
ACCURACY
4-20 mA: Greater of ±0.04 in. (±1mm) or 0.05% of full range
Modbus: ±0.04 in. (±1mm)
RESOLUTION
4-20 mA: 14-bit DAC (1 mm)
Modbus: ±0.04 in. (±1mm)
TEMPERATURE
Digital Temp Sensor: ±1°C
API 18.2 Temp Sensor: ±0.25°C over -40° to 85°C
±0.13°C over +20° to 70°C
HOUSING
Cast aluminum, epoxy coated
STEM
5/8” ø Flexible Tubing, proprietary PVDF formulation
7/8” ø Flexible Tubing with Braid, 316L SS
STEM LENGTH
PVDF: 10 - 50 ft. (3.05 - 15.2 m)
SS: 4 - 32 ft. (1.22 - 9.75 m)
SUPPLY VOLTAGE
4-20 mA: 24 VDC
Modbus: 12-24 VDC
CURRENT DRAW
4-20 mA, single float: 22 mA max
4-20 mA, dual float: 44 mA max
Modbus, single or dual: 15 mA typ.
PROTECTION
Reverse polarity
CE compliant to EN 61326
OPERATING TEMPERATURE
-40° to 185° F (-40° to 85° C)
PROTECTION RATING
NEMA 4X
IP66
CSA
Certificate: CSA19CA70219727
Rated 12-24 VDC, Um 250 V, 4-20 mA, or 80 mA
Class I Division 1, Groups C D T4; IP66
Class I, Zone 0/1
AEx ia/db IIB T4 Ga/Gb
Ex ia/db IIB T4 Ga/Gb, IP66
Ta = -40° to 85°C
ATEX
Certificate: Sira 18ATEX2072X
II 1/2G Ex ia/db IIB T4 Ga/Gb
Ta = -40° to 85°C
IECEX
Certificate: IECEx SIR 19.0026X
Ex ia/db IIB T4 Ga/Gb
Ta = -40° to 85°C
OUTPUT
Single or dual loop-powered 4-20 mA
Modbus RTU (RS-485), optional temperature sensors
INTERNET CONNECTIVITY
Tank Cloud LOE Master (Modbus only)
RST-5003 (4-20 mA or Modbus)
