• Ideal for outdoor use
• Copy sampler programs and download data via USB port
• Single-bottle composite configuration

This all-weather sampler stands up to environmental extremes. Its linear low-density polyethylene plastic housing provides superior weather, corrosion, and UV resistance. Top-mounted compressor is protected from corrosive gases, rodents and standing water that may occur at floor level. Its air-sensing thermostat maintains sample liquid at 4°C (±1°C), even on hot 100°F days. A fan-forced air-cooled condenser and front ventilation let you position the sampler either against a wall or inside a sampler enclosure. Both the refrigerator and controller compartments lock for high-security needs.

The corrosion-resistant peristaltic pump features Delrin® construction, requiring little maintenance—just change tubing periodically. Intake line thoroughly purges before and after every sample collected, greatly reducing any chance of cross-contamination. If the unit detects a sample attempt failure, it performs a repeat cycle using a high-pressure purge before retaking.

The programmable datalogging controller stores up to 325,000 records, each with start time, sample time, sample ID and more. Transfer data via USB memory stick (sold separately). The user interface display shows all programmable criteria in a single screen. The screen also instantly displays alerts for sampling errors and maintenance issues.

Samplers include: base cabinet, two keys, temperature control system, controller/pump, bottle(s), bottle retainer, 25' vinyl intake tubing and Teflon®/SS strainer.

Shipping: Ships motor freight.

• Temperature limit: 32 to 122°F (0 to 50°C)
• Sample cooling: 1/5 hp, 115°C (239°F) thermal overload protector
• Accuracy: ±3%; Repeatability: ±5%
• Power requirements: 115 VAC, 60 Hz, 4.2A; 7.1A locked rotor current
• Dimensions: 30"W x 51"H x 32"D; Weight: 190 lbs