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When you purchase instruments from Teledyne ISCO, you not only receive innovative, high quality products, you also receive excellent customer service and product support. Your initial purchase is only the beginning of Teledyne ISCO's ongoing commitment to their customers.

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Specifications

Optima-QLS All Season Refrigerated Composite/Sequential Wastewater Sampler

Size (H x W x D):	49" x 25.5" x 25.5"
Weight (Dry):	190 lbs.
Refrigeration Body:	2.5", fully insulated cabinet
Power Required:	120 VAC
Temperature Limit:	32° to 122°F; -20° to 122°F with optional heater
Corrosion Protection;	Refrigerated copper lines, phenolic coated
Intake Tubing:	Vinyl 3/8 in. (.95 cm)
Containers:	1, 2.5, 3, 5 gallon composite; 500 mL or 1000 mL sequential
Maximum Lift:	28 ft. (8.6 m)
Sample Transport Velocity:	Greater than 3.25 FPS @ 20' with a 3/8" (.95 cm) tubing
Repeatability:	±4 ml
Programmable Functions:	Pre-purge: 0 - 99 sec. Programmable sample size: 20 - 500mL in 1mL increments Post-purge: 1 - 99 sec. Auto shut-off Delay start Flow inputs: pulses, 4-20mA, 0-10 VDC, 0-5 VDC Sampling interval: 1 - 9999 min. Sample size: 15 mL - 400 mL
Controller:	Microprocessor control
Warranty:	Two years from shipment
For a full list of product specifications, see the datasheet. Datasheet

Overview

Optima-QLS All Season Refrigerated Composite/Sequential Vacuum Wastewater Sampler

Wide range of bottle configurations and QCEC reliability

The model Optima-QLS is a heavy duty, All Season refrigerated composite/sequential vacuum wastewater sampler. With a fiberglass base and body, the All Season unit is suitable for corrosive environments and severe outdoor conditions. This sampler relies on proven vacuum pump technology to deliver high sample integrity and reliable performance. The vacuum pump exceeds EPA transport velocity requirements and generates a stronger pulse. The maximum vertical lift is 28 feet. This unit uses a self learning smart sampling system. A two year warranty is standard.

Standard Features

Heavy duty piston vacuum pump
20 - 500 mL adjustable sample container
Self calibrating sample size
115V operation
Pre-sample/post-sample purge -- 0-99 sec.
Auto shut-off
Delay start -- 1 thru 9999 min.
Constant sampling interval 1 thru 9999 min.
Variable sampling -- Time/Flow (1-24)
Real Time Clock
Inputs (pulses, 4-20mA, 0-10VDC, 0-5VDC)
Start/Stop programming
Data logging
Pass code protection
Alarm output optional

Products

Chromatography