• Internal datalogging with USB port for easy data transfer
• Free shipping to the lower 48 states

The YSI ProSample sampler provides reliable sample collection to keep your facility in compliance. Great for wastewater, stormwater and industrial applications, this battery-operated sampler has extended battery life—up to 550 samples per battery charge. Programming is quick and user-friendly with the intuitive keypad on the integral microprocessor-based controller, or via YSIConnect software (free download) from your PC. A visual LED indicator lets you know when a sampler program is running or in case of an error. Be assured of accurate & reliable sample volume (±5% or ±5 mL); sample features a peristaltic pump with dual captive sensors. Spring-loaded roller bearings provide up to 20% longer tube life than competitive models. CE approved.

The ProSample P allows for different bottle configurations in the field. Data logger stores sampling & error data, bottle changes, messages, external signals (3000 entries max). Sample volume is programmable from 20 to 10,000 mL. Sample modes are based on time, flow pacing, or event. Features 12 user-defined selectable programs. Unit requires 12 VDC supplied by 7.2 Ah battery or 115VAC/230VAC with battery charger in buffer mode. Unit dimensions are 19.8" x 29.1".

Includes: suction strainer, battery, battery charger, two peristaltic pump tubes, 16'L suction tubing and PE sampling bottle(s) (bottles vary by model). Note: If your sampler will be located near an AC power source, order a Y-connector cable separately (stock# 60891) to plug in for full-time AC power use.

• Maximum lift: 27.9 ft
• Transport velocity: >2 ft/sec at up to 23 ft vertical lift (typical)
• Temperature limits: 32 to 104°F
• Sample interval: 2 minutes to 99:59 hours
• Input types: Analog: (1) 4-20 mA; Digital: (1) contact closure/pulse (flowmeter input) or event