MFx Explosionproof Melt Pressure Transmitter - 2-wire 4-20 mA
Available Configuration
OUTPUT SIGNAL
VERSION
CONNECTOR
ACCURACY CLASS
RANGE
THREAD
RIGID STEM LENGTH (mm, inches
FLEXIBLE LENGTH (mm, inches)
Standard version
Description
The MF Series Explosionproof Melt Pressure Transmitter houses the amplifier and sensor assembly in a stainless steel welded enclosure with a conduit cable fitting. This fully sealed metal enclosure meets hazardous area requirements. The transmitter converts applied pressure at the measurement point into a proportional voltage signal, which the amplifier then converts to a 4–20 mA output. A small capillary tube filled with a special medium isolates the amplifier from potential thermal damage.
- Factory Mutual approved Explosionproof: Class I, Division 1, Groups A, B, C, D; Dust-Ignitionproof: Class II, Division 1, Groups E, F, G
- Other certifications: CE, NEMA 4 / IP65
- High-level 2-wire 4–20 mA output
- Accuracy: < ±0.25% FSO (High), < ±0.5% FSO (Medium)
- Internally generated 80% FSO calibration signal (R-Cal)
- Standard threads: ½–20 UNF; M18 × 1.5 available on request
- Fluid-filled system ensures stability across temperature variations
- 15-5 PH stainless steel diaphragm with Armoloy coating (standard; other types available on request)
- 17-7 PH corrugated diaphragm with TiN (Titanium Nitride) coating for ranges below 100 bar / 1500 psi
Data Sheet