Float Level Transmitter
Intrinsically Safe, Titanium Stem Magnetostrictive Float Level Transmitter - Image 2
Intrinsically Safe, Titanium Stem Magnetostrictive Float Level Transmitter - Image 3
Intrinsically Safe, Titanium Stem Magnetostrictive Float Level Transmitter - Image 4
Intrinsically Safe, Titanium Stem Magnetostrictive Float Level Transmitter - Image 5
Float Level Transmitter

Intrinsically Safe, Titanium Stem Magnetostrictive Float Level Transmitter

MPI-T

Big Time Anti-Corrosion and HazLoc Ratings For Big Applications

The MPI-T Intrinsically Safe Titanium Stem Magnetostrictive Float Level Transmitter is designed for accurate liquid level measurement in corrosive and hazardous environments. Engineered to withstand Hydrogen Sulfide (H2S) and other aggressive chemicals, the MPI-T ensures reliable performance in industrial applications such as water treatment, chemical processing, pulp and paper, and marine environments.

  • Intrinsically Safe: Intrinsically Safe for use in hazardous locations (Class I, Division 1, Zone 0)
  • Durable Construction: Corrosion-resistant titanium stem and float for extreme environments
  • Seamless Compatibility: RS-485 Modbus RTU output for seamless integration with any Modbus controller
  • Remote Monitoring: Compatible with LOE Server and RST-5003 for remote monitoring
  • Accurate Measurement: Highly accurate level measurement with ±0.04 in. resolution

ⓘ

MPI-T
Install Guide

MPI-T
IECEx Certificate

Modbus
Software Download
  • Resolution: Modbus: 0.04 in. (1 mm)
  • Distance Accuracy: ±0.04 in. (±1 mm)
  • Temperature Accuracy: ±1°C
  • Operating Temperature: -40º – 185ºF (-40º – 85ºC)
  • NEMA 4X, IP65
  • Electrical Connection: Terminal Block, 8-24 VDC
  • Typical current draw: 25 mA
  • Reverse polarity protection: Yes
  • Surge protection (IEC 61000-4-5, 4-6, 4-7)
  • Optional RST-6001 USB to RS-485 converter

Output: Modbus RTU (RS-485) with Surge Protection

  • Housing: Cast aluminium, epoxy coated
  • Stem: 1.0” ø Titanium 2
  • Stem Length: 4 – 25 ft. (1.22 – 7.62 m)
  • Slide Mounting: 316L SS
  • Compression Fitting: Aluminum
  • NEMA 4X, IP65
  • cCSAus Certificate CSA19CA70219727:
    • 8-24 VDC, Imax = 280mA
    • Class I, Division 1, Groups C, D T4;
    • Class I, Zone 0; AEx ia IIB T4 Ga; Ex ia IIB T4 Ga, IP65
    • Ta = -40º to 85ºC
  • ATEX Certificate Sira 19ATEX2072X:
    • II 1G
    • Ex ia IIB T4 Ga
    • Ta = -40º to 85ºC
  • IECEx Certficiate IECEx SIR 19.0026X:
    • Ex ia IIB T4 Ga
    • Ta = -40º to 85ºC
What is the MPI-T Intrinsically Safe Titanium Stem Magnetostrictive Float Level Transmitter used for?

The MPI-T is designed for accurate liquid level measurement in hazardous and corrosive environments. It is commonly used in chemical processing, water and wastewater treatment, marine applications, and storage tanks that contain aggressive chemicals such as Hydrogen Sulfide (H2S).

The MPI-T is intrinsically safe and certified for use in hazardous locations (Class I, Division 1, Zone 0). It meets CSA, ATEX, and IECEx safety standards, ensuring reliable operation in environments where explosive gases or vapors may be present.

Yes, the MPI-T is compatible with APG’s LOE Server and RST-5003 remote monitoring systems, allowing users to track liquid levels remotely for enhanced operational efficiency.

The MPI-T features a corrosion-resistant titanium stem and float, making it ideal for extreme environments where exposure to aggressive chemicals or saltwater is a concern.

The MPI-T provides highly accurate level measurement with a resolution of ±0.04 inches (±1mm) or 0.05% of the full range.

MOUNT

Flange, No Mount, NPT
OUTPUT

Modbus
ENCLOSURE PROTECTION

IP65, NEMA 4X
INDUSTRY

Chemical, Food & Beverage, Industrial Automation, Oil & Gas, Water & Wastewater
PROBE LENGTH

4' – 25'
CERTIFICATION

ATEX, CSA – General, IECEx, Intrinsically Safe

WARRANTY

APG warrants its products to be free from defects in material and workmanship under normal use and service of the product for 24 months from the date of shipment from APG, unless otherwise specified by APG in writing. Read our full warranty policy HERE.

RETURNS

Returns and allowances must be authorized by APG in advance, which authorization may be granted or withheld by APG in APG’s sole and absolute discretion. Read our full return policy HERE.

Suggested Products

Intrinsically Safe Magnetostrictive Float Level Transmitter

MPI-R

Intrinsically Safe Magnetostrictive Float Level Transmitter
$0.00
Portable RS485 Modbus Communicator

Modbus Scout

Portable RS485 Modbus Communicator
$0.00
Float Level Transmitter

MPI-E Chemical

Intrinsically Safe, Chemically Resistant Magnetostrictive Float Level Transmitter
$0.00
Float Level Transmitter

MPI-E

Intrinsically Safe Magnetostrictive Float Level Sensor
$0.00