How do you ensure the gooseneck arm stays in place without drifting during gas detection?
Our gas detector arms are engineered with a precision-wound high-carbon steel or stainless steel core. This provides exceptional stiffness and "stay-put" performance, ensuring that once a technician positions the sniffer probe in a tight spot or near a pipe valve, it remains perfectly still without any micro-rebound or sagging.
Are your gooseneck arms resistant to corrosive hazardous gases?
Yes. For environments involving corrosive gases like H2S or SO2, we recommend our Stainless Steel series or our PVC/Silicone-coated models. These finishes provide a robust barrier against chemical degradation, ensuring the structural integrity of the arm even during continuous exposure in industrial chemical plants.
Can these flexible arms handle the high temperatures found in boiler or exhaust testing?
Absolutely. We offer specialized heat-resistant gooseneck supports designed for exhaust gas analyzers and boiler sensors. These can withstand elevated temperatures while maintaining flexibility. For extreme heat, we provide customized metal finishes without synthetic sleeves to ensure long-term thermal stability.
Can we route sampling tubes and wiring through the inside of the gooseneck?
Yes. We specialize in hollow-core gooseneck designs specifically for the gas detection industry. This allows your sampling tubes and sensor wires to be protected inside the arm, preventing external damage, tangling, and mechanical wear during field inspections.
What thread sizes do you provide for connecting to handheld or fixed detectors?
As a direct OEM manufacturer, we offer a wide range of standard and custom threads, including M6, M8, M10, and 1/4-20. We can also machine custom end fittings based on your specific housing design to ensure a leak-proof, secure connection between the probe and the detector body.
What is the typical lead time for custom gas detector arm prototypes?
We support rapid R&D cycles. For custom specifications, we can typically provide a functional prototype within 3 to 7 business days. Once validated, mass production lead times usually range from 15 to 25 days depending on the volume and specialized finishes required.
Are your materials RoHS and REACH compliant?
Yes, all materials used in our flexible arms—including the metal cores, lubricants, and outer coatings—are fully RoHS and REACH compliant, making them suitable for global export to Europe, North America, and other regulated markets.
