GLS Sampler Package (1 Polyethylene 2.5 Gallon Bottle)

Size (Diameter x Height): 16.5 x 26.5 inches (42 x 67 cm)
Weight: 24.5 lbs. (11.1 kg) (dry, less battery)

--- GLS General ---
Sample bottles: 2.5 gallon polyethylene container.
Power Requirements: 12 volts DC. (Supplied by battery)
--- Pump ---
Intake purge: Purge before and after each sample.
Tubing life indicator: Provides a message to change pump tubing.
Intake suction tubing: Length 3 to 99 ft. (1 to 30 m), Vinyl or PTFE lined, ID 0.375 in. or 0.250 in
Pump tubing life: 2,000 samples
Typical repeatability: ±10 ml
Maximum lift: 26 ft. (7.9 m)
Typical line velocity @ Head height: 2.9 ft./s @ 3 ft; 2.5 ft./s @ 10 ft; 1.9 ft./s @ 15 ft. (0.76 m/s @ 0.9 m; 0.76 m/s @ 3.1 m; 0.58 m/s @ 4.6 m)
Sample presence detector: Non-wetted, non-conductive sensor detects when liquid sample reaches the pump to automatically compensate for changes in head heights.
Operational Temperature: 32° to 120°F (0° to 49°C)
--- Controller ---
Enclosure: NEMA 4X, 6 IP67
Program storage: 1 sampling program (in non-volatile ROM)
Flow Meter signal input: 5 to 15 volt DC pulse or 25 millisecond contact closure.
Number of composite samples: Up to 500 maximum
Clock accuracy: 1 minute per month, typical, for Real Time Clock
Sampling modes: Uniform time, flow. (Flow mode is controlled by external flow meter pulses.)
Sample frequency: 1 minute to 9,999 minutes, in 1 minute increments. 1 to 9,999 flow pulses.
Sample volumes: Programmable 10 to 9,990 ml in 1 ml increments
Controller diagnostics: Tests for RAM, ROM, pump, and display