Honeywell XNX XNX-UTSV-MHIC1 – MPD IR carbon dioxide 0–5 %v/v, mV, UL, 316SS, 3/4" NPT

XNX-UTSV-MHIC1 is a factory-configured Honeywell XNX with MPD infrared carbon dioxide 0–5 %v/v, mV personality, UL / cUL, 4 × 3/4" NPT, 316 stainless steel, Modbus RTU + 4–20 mA HART, local HART port on the transmitter. Use it on beverage carbonation, inerting cabinets and fermenter headspace—not as a toxic ppm cell.

Same sensor, swap enclosure/approval: aluminium XNX-UTAV-MHIC1, 316SS XNX-UTSV-MHIC1, other approval XNX-AMSV-MHIC1. XNX-UTAV-MHIC1 · XNX-UTSV-MHIC1 · XNX-AMSV-MHIC1

Request quote for this P/N XNX family matrix Open XNX product page
XNX-UTSV-MHIC1 Honeywell XNX carbon dioxide 316SS 3/4" NPT

Part-number decode

SegmentMeaningThis SKU
XNXHoneywell XNX universal transmitterXNX
A / UApproval A=ATEX/IECEx; U=UL/cULU
M / TEntry M=M25; T=3/4" NPTT
A / SEnclosure A=aluminium; S=316SSS
V / I / EPersonality V=mV(MPD); I=IR Optima/Excel; E=ECV
N / R / M / FOption N=HART only; R=relays; M=Modbus; F=FFBM
N / HLocal HART port N=no; H=yesH
IC1MPD IR carbon dioxide 0–5 %v/vIC1

Same sensor, swap enclosure/approval: aluminium XNX-UTAV-MHIC1, 316SS XNX-UTSV-MHIC1, other approval XNX-AMSV-MHIC1.

Technical specifications

CategoryTransmitter Configured
PersonalitymV personality (MPD catalytic / MPD IR)
Sensor / rangeMPD IR carbon dioxide 0–5 %v/v
TargetCO₂ / carbon dioxide
PrincipleMPD infrared (CO₂)
OutputModbus RTU + 4–20 mA HART
Local HARTlocal HART port on the transmitter
Supply16–32 VDC (24 VDC nominal)
Enclosure316 stainless steel
Entries4 × 3/4" NPT
DisplayBacklit LCD, magnetic-wand menus
IngressIP66
ApprovalsUL / cUL
Temperature−40~+65 ℃
Massapprox. 5.0 kg
Mates withHoneywell MPD catalytic bead or MPD infrared sensors

Why this personality / sensor

CO₂ is heavier than air and fills cellars from the floor up. Percent-level CO₂ is an IR measurement; an electrochemical toxic cell cannot span 5 %vol. Mount 300 mm above the lowest floor and keep the optical path off wet drains.

Personality and replaceable parts

XNX-UTSV-MHIC1 uses the mV personality (MPD catalytic / MPD IR) board and mates with Honeywell MPD catalytic bead or MPD infrared sensors. Factory-fitted with MPD IR carbon dioxide 0–5 %v/v. Spares live on product-3991. Do not substitute Sensepoint XCD cartridges on XNX.

Typical applications

Soft-drink carbonation, brewery cellars and CO₂-inerted cabinets need a 5 %vol trip before asphyxiation. XNX provides the hard-wired extract start; a portable wand is only a leak survey tool.

Selection contrast

P/NGasRangeOptionBody
XNX-UTAV-MHIC1CO₂0–5 %v/vModbusAluminium
XNX-AMSV-MHIC1CO₂0–5 %v/vModbus316SS
XNX-UTSV-MHCB1LEL0–100 %LELModbus316SS
XNX-UTSV-MHIV1CH₄0–100 %LELModbus316SS
XNX-UTSV-MHIF1C₃H₈0–100 %LELModbus316SS
XNX-UTSV-MHNNNbody—Modbus316SS
XNX-UTSV-NHIC1CO₂0–5 %v/vHART316SS

XNX family matrix

Installation and wiring

Wall-mount XNX-UTSV-MHIC1 (316 stainless steel, approx. 5.0 kg) on a rigid stand sized for that mass. This SKU uses 4 × 3/4" NPT entries—glands must match; do not retap XNX-UTSV-MHIC1. Land XNX-UTSV-MHIC1 4–20 mA HART per the loop drawing; relays/Modbus/FFB exist only on the matching option board. Magnetic-wand menus on the XNX-UTSV-MHIC1 lid stay non-intrusive. XNX-UTSV-MHIC1 5 %v/v CO₂ hugs the cellar floor.

FAQ

Which line is XNX-UTSV-MHIC1?
Honeywell Sensepoint XNX universal gas transmitter.
Enquiry?
Quote full P/N XNX-UTSV-MHIC1 plus sensor/enclosure/approval.
Local HART?
Depends on the local-HART digit — do not confuse with other options.
Documents?
Manual links on SKU/hub pages.
Vs XCD?
XNX emphasises a universal transmitter platform; XCD is often sold as integrated configs.

Documents

Honeywell XNX datasheet / manual · On-site XNX selection matrix

Availability and enquiry

Availability: Not in stock — orders accepted; lead time approx. 16 weeks. Quote full P/N XNX-UTSV-MHIC1, gas/range and approval.

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