Gas Samplers

Cylinder Steam and Vacuum Cleaner

The Welker Cylinder Steam and Vacuum Cleaner (CSVC) system is an effective cleaning system that utilizes latent heat from saturated and super heated steam to clean cylinders and other multi-port containers.   Cylinder Steam and Vacuum Cleaner Features Chemicals...

Sample Cylinder Carrying Case

The Welker Carrying Case with PrecisionFoam™ safely secures your constant pressure cylinder during transport. The precise foam groove stabilizes cylinder movement and provides a cushioned padding for handling impact. Two convenient handles and wheels allow you to...

Constant Pressure Calibration Cylinder

The Welker CP-2GM Constant Pressure Calibration Cylinder is the most effective solution for containing and maintaining calibration standards. Our cylinder provides safety, reliability, and convenience to calibration standards used in laboratories world wide. Constant...

Single Cavity Sample Cylinder

The Welker Single Cavity Sample Cylinder may be used in a variety of applications, including liquid sampling. This is a high-pressure, stainless steel, double-ended sample collection cylinder. This cylinder may be equipped with an optional outage tube to provide...

Essentials Gas Sampler

The Welker Essentials™ Gas Sampler is the most cost-effective, compact, and accurate gas sampling solution on the market. Its high durability and low maintenance requirements make the Essentials™ Gas Sampler ideal for all your remote field locations. No pressure...