Description
1.Unboxing & Physical Snapshot (Dynamic List)
- Brand & Model: Panametrics / Baker Hughes XMTC Thermal Conductivity Binary Gas Transmitter — XMTC-62-12-0-XMTC-CAL-411S
- Physical Dimensions: Approximately 20.3 cm x 17.8 cm x 15.2 cm (Enclosure housing profile)
- Estimated Shipping Weight: 3.2 kg (Packaged with shock-absorbing foam inserts and double-walled outer carton)
- What’s in the Box: Aluminum explosion-proof transmitter housing, thermal conductivity measuring cell assembly, factory calibration certificate (-CAL-411S tag), and terminal cover O-ring. (Note: External sample conditioning systems and mounting brackets are ordered separately).
- 2.Product Introduction Chemical manufacturing facilities and hydrogen production plants subject analytical instrumentation to corrosive process streams and volatile atmospheric mixtures—which makes hardware durability an absolute operational priority. Technicians mount this rugged transmitter directly onto rigid panel frameworks near sample extraction points, utilizing the dual-compartment explosion-proof enclosure to isolate internal wiring terminals from field electronics.
Regulatory compliance dictates deploying certified factory-calibrated analytical hardware rather than unverified commercial sensors. Utilizing this exact transmitter configuration ensures that thermal conductivity measurements of hydrogen or binary gas mixtures remain accurate within strict safety margins, preventing undetected gas accumulation in hazardous process areas.
3.Core Technical Specifications | Parameter | Value | | :— | :— |
| Manufacturer / Product Family | Panametrics / Baker Hughes XMTC Series |
| Complete Catalog String | XMTC-62-12-0-XMTC-CAL-411S |
| Measurement Principle | Thermal conductivity via glass-coated precision thermistors |
| Target Gas Mixtures | Hydrogen, carbon dioxide, methane, helium in binary backgrounds |
| Enclosure Rating | Type 4X / IP66 explosion-proof cast aluminum |
| Analog Output | Isolated 4-20 mA current loop |
| Digital Communication | RS-232 / RS-485 interface protocols |
| Power Supply Input | 24 VDC nominal loop or local bus power |
| Operating Temperature Range | -20°C to +60°C field ambient threshold |
| Approximate Weight | 3.2 kg (7.05 lbs) |
4.Global Compliance & Industry Certifications Auditors require comprehensive paperwork proving that process analyzers installed in classified zones satisfy strict electrical safety mandates. This transmitter carries major international hazardous area approvals, including FM and CSA listings for Class I, Division 1 locations, alongside ATEX and IECEx certifications for European and global explosive atmospheres.
A proper Class I, Division 1 rating ensures that internal electrical sparking or component failures will be fully contained within the heavy aluminum housing, preventing the ignition of surrounding flammable gases. Verify specific lot certifications with OEM.
5.Long-Term Storage & Asset Preservation Guide (E-E-A-T Goldmine) Analytical transmitters kept in stockrooms for multi-year periods require careful environmental controls to protect internal electronic circuits and delicate thermistor sensing elements. Keep the unit sealed tightly inside its original factory anti-static packaging and moisture-barrier bag until the exact day of panel integration. Maintain storage room relative humidity strictly below 50 percent with ambient temperatures regulated between 15°C and 25°C to prevent moisture condensation on internal printed circuit boards. Because this instrument features precision glass-coated thermistors, avoid mechanical shock or vibration during shelf storage, and check the calibration certification validity period prior to field deployment.
- Physical Installation Prerequisites Mount the transmitter housing securely onto a vibration-free vertical panel or structural pipe stand, leaving sufficient clearance around the cover threads to permit safe removal during future cell replacements. Ensure the metallic enclosure maintains a low-impedance bond to the plant earth ground grid via external grounding lugs, and route sample gas lines through an approved conditioning system to remove moisture and particulates before gas enters the measurement cell.
- Buyer’s FAQ (Logistics & Compliance Focus)
- What Harmonized System (HS) tariff code governs international shipments of this gas transmitter? Industrial process control instruments and gas analysis apparatus typically fall under HS code 9027.10 (gas or smoke analysis apparatus), though customs brokers should verify local classifications.
- Does the unit include the factory calibration certificate specified in the part number? The suffix
-CAL-411Sindicates that the instrument ships with a dedicated factory calibration record, which must be archived for quality assurance and ISO compliance audits. - How does the Country of Origin (COO) documentation affect trade compliance? Official manufacturing origin declarations (typically USA or designated manufacturing sites) must match commercial export invoices precisely to prevent customs holds or tariff penalties during international transit.
- What level of transit insurance is recommended during freight delivery? Full-value commercial cargo insurance paired with shock-impact indicator labels is mandatory to protect precision analytical sensors against rough handling by freight couriers.
