Description
1.Unboxing & Physical Snapshot (Dynamic List)
- Brand & Model: Panametrics / Baker Hughes XMTC Thermal Conductivity Binary Gas Transmitter — XMTC-62-21
- Physical Dimensions: Approximately 20.3 cm x 17.8 cm x 15.2 cm (Enclosure housing profile)
- Estimated Shipping Weight: 3.2 kg (Packaged within shock-absorbing foam inserts and double-walled corrugated casing)
- What’s in the Box: Explosion-proof aluminum transmitter enclosure, thermal conductivity measuring cell assembly, internal wiring terminal blocks, and factory compliance certification tags. (Note: External sample conditioning systems, calibration gas kits, and mounting brackets are ordered separately).
- 2.Product Introduction Refining operations and chemical synthesis plants expose analytical equipment to harsh corrosive gases and volatile plant atmospheres, making long-term material survivability an operational necessity. Instrument technicians bolt this rugged transmitter directly onto rigid framework near sample extraction taps, utilizing the heavy-duty dual-compartment explosion-proof housing to completely isolate internal wiring terminals from field environments.
System compliance mandates utilizing verified OEM analytical hardware rather than uncharacterized third-party sensors. Deploying this exact thermal conductivity transmitter guarantees reliable measurement of binary gas streams like hydrogen or carbon dioxide, preventing unsafe gas accumulation within classified process units.
3.Core Technical Specifications | Parameter | Value | | :— | :— |
| Manufacturer / Product Family | Panametrics / Baker Hughes XMTC Series |
| Catalog Model Number | XMTC-62-21 |
| Measurement Principle | Thermal conductivity via glass-coated precision thermistors |
| Target Gas Applications | Binary gas mixtures (e.g., hydrogen, carbon dioxide, methane, helium) |
| Enclosure Rating | Type 4X / IP66 cast aluminum explosion-proof housing |
| Analog Output | Isolated 4-20 mA current loop interface |
| Digital Communications | RS-232 / RS-485 serial communication protocols |
| Power Supply Input | 24 VDC nominal loop or local power feed |
| Operating Temperature Range | -20°C to +60°C field ambient threshold |
| Approximate Weight | 3.2 kg (7.05 lbs) |
- Global Compliance & Industry Certifications Auditors demand complete traceability paperwork proving that process gas analyzers installed in classified locations meet rigorous electrical safety standards. This transmitter carries major international hazardous area approvals, including FM and CSA listings for Class I, Division 1 locations, as well as ATEX and IECEx certifications for explosive atmospheres.
A verified Class I, Division 1 rating ensures that any internal electrical arcing or component failure will remain fully contained within the thick aluminum housing, preventing the ignition of surrounding flammable gas clouds. Verify specific lot certifications with OEM.
5.Long-Term Storage & Asset Preservation Guide (E-E-A-T Goldmine) Analytical transmitters sitting dormant in facility stockrooms require strict environmental controls to protect sensitive internal electronics and fragile thermistor sensing bridges. Keep the unit hermetically sealed inside its original factory anti-static moisture-barrier bag until the exact day of physical installation. Maintain storeroom climate controls with ambient temperatures stable between 15°C and 25°C and relative humidity kept strictly below 50 percent to prevent moisture condensation on internal printed circuit boards. Because this instrument relies on precision glass-coated thermistors, avoid mechanical shock or vibration during shelf storage, and schedule a fresh factory calibration run if the unit remains on the shelf past its recommended verification window.
- 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 access during future maintenance or cell overhauls. 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 prior to entering 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 jurisdictional rules.
- Does the module ship pre-loaded with application firmware or default spans? The hardware arrives with foundational system ROM installed, but field technicians must configure range spans, gas curves, and communication node addresses via the software interface during startup.
- How does the Country of Origin (COO) documentation affect export compliance? Official manufacturing country declarations (typically USA or designated manufacturing sites) must match commercial export shipping papers precisely to clear customs inspections without secondary tariff delays.
- What level of freight insurance is recommended during transport? Full-value commercial cargo insurance coupled with shock-impact indicator labels is mandatory to protect sensitive analytical instruments against rough courier handling.
