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Geotech Automatic Peristaltic Water Sampler

The Geotech Auto Sampler automatically collects numerous individual discrete samples taken at regular intervals over a period of time. The flow-weighted sample collected is representative of an average concentration of any substance being analyzed. Designed for portable or dedicated applications, the Geotech AutoSampler is effective in outfall, in-stream, manhole, and open-fluid sample point applications.

 

Applications

• Community/targeted SARS-CoV-2 (COVID-19) early detection

• Wastewater effluent

• Industrial pre-treatment

• Permit compliance

• 24 hour composite sampling

What is included

  • Round 15.8" (40cm) diam

  • Enclosure

  • Auto Sampler Pump and Controller

  • easy-load II® Pump Head

  • Sample Bottle Float Switch

  • Rechargeable Batteries x 2 and Charger x 1

  • Pump Tube x 5'

  • Suction Tube x 100'

  • 2.6 Gallon LDPE Sample Bottles x 2

  • Stainless Steel Suction Intake

  • DC Power Cord, with AMP & Clip

Optional Items

• Suspension Harness

• AC Power Converter

• Wet Kit – 100' Suction Hose, 5' Silicone, SS Intake

Specifications

System Size (Diam. x Ht.): 15.81 x 23.25 inches (40 x 59 cm)

Weight: Dry Weight – 24 lbs. (12 kg) Wet Weight – 49 lbs. (22 kg)

Sample Bottle: 2.6 Gallon HDPE Bottle

Sample Cooling: Reusable Ice Packs (not included)

Pump Tubing: .25" (6.4mm) ID Standard
.375" (9.5mm) ID Max Flow

Suction Tubing: .25" x .375" (6 x 10mm) Standard
.375" x .5" (10 x 13mm) Max Flow

Intake Strainer: .85" OD Stainless Steel Intake

Pump & Controller

Power Requirements: 12 VDC²

Principle of Pump Operation: Peristaltic Pump

Fluid Delivery Rate: 1800 ml/min Standard – 3400 ml/min Max Flow

Maximum Lift: 29 ft. (8.8 m) Standard at sea level⁴ 27 ft. (8.3 m) Max Flow at sea level⁴

Onboard Battery: 9 Ah Lead-Acid³

Battery Life: 1 hour continuous operation

Sample Mode: LinearIntake Purge: Auto backflush cycle

Start Delay: 0-12 hours⁵

Sample Time: 0-15 minutes⁵ (0-30 seconds and 1 min. – Full)

Sample Interval: 0-12 hours⁵ (0-60 minutes and 2-12 hours)

Sample Size: 50 ml – 10+ liters

Overflow Protection: Shut-Off input float switchSystem Status: LED indicator

Operational Temp: 32°-120°F (10°- 49°C)