Envco – Environmental Equipment

Innovative Design.
Model PST samplers use a unique 3/8-inch internal diameter (ID) peristaltic pump that significantly increases tubing life without sacrificing pump performance. It is the only peristaltic sampler on the market that is less than 18 inches in diameter and has space for 24 one-liter bottles and ice in an insulated bottle case. The use of Cool Mann™ (U.S. Patent Pending) can further extend the life of the ice 8+ hours (see Accessories). The PST provides composite or discrete sampling of non-toxic liquids.

Features
• Pump Design for long Tube life (24 million pump counts)
• Clear Cover for Visibility
• Safety Pump
• Ultrasonic or Smart Continuity Sensor
• Single or Multi-Bottle
• EPA Recommended Transport Velocity

Versatile Controller.
The sampler bottle case and microprocessor-based controller are housed in NEMA 4X/NEMA 6 enclosures for environmental protection. The controller offers advanced functionality and features such as data logging, review of settings and operating status, with a variety of flow and time modes. With its step-by-step menu format, dedicated-button keypad, and large backlit LCD, the controller is simple to set up, even in the dark! Easy to understand prompts and shortcut keys save manpower and time by enabling the operator to quickly change or review programming and settings, avoiding frustrating navigation through long, complicated menu structures.

Single or Multiple Bottle Sampling.
The PST sampler has various bottle options for single or 24-bottle sampling of non-toxic liquids. Changing from multiple to single bottle sampling operation can be accomplished in the field without using special tools.

Ordering Information
Contact us or register and download the spec sheet for ordering information.