Description
The Essentials™ Gas Sampler is the most cost-effective, compact, and accurate gas sampling solution on the market. It features Welker’s Fresh Sample System™, in compliance with API 14.1, which incorporates a flow through sample path that automatically purges any previous gas product from the sample chamber, and uses that gas to actuate the pneumatic sample pump. During the process, a Fresh Sample is drawn into the sample pump chamber, captured, and distributed into the sample cylinder. Its high durability and low maintenance requirements make the Essentials™ Gas Sampler ideal for remote field locations.
Features & Benefits
- Fresh Sample System™
- IR-7 solid stainless steel regulator
- Modular components
- Cylinder purge system
- Optional timer controller
- Manual test button
- Improved regulator durability and easy to maintain
- Only one active o-ring for easy maintenance
- Flow through sample chamber design*
- Self purging during sample actuation*
- Ability to set sample proportional to flow or time sample
- Test sampler using the manual test button without having to integrate electronic flow measurement
