Portable Sampler 3700

Application Areas

, ,

Producer

SKU 698d51a19d8a Category

Performance and Flexibility

The Teledyne ISCO 3700 Portable Sampler collects sequential or composite samples based on time, flow rate, or storm conditions. It’s a great choice if you don’t need the advanced parameter monitoring and logging capabilities of our 6700 series. The exclusive LD90 gives you automatic compensation for head height changes plus automatic suction line flushing to prevent cross-contamination.

Read more.

Contact Aquasense

Find further information further down the page or call +45 42 42 50 80.

Transportabel prøveoptager 3700

Description

Portable Sampler 3700 – Performance and Flexibility

The Teledyne ISCO 3700 Portable Sampler collects sequential or composite samples based on time, flow rate, or storm conditions. It’s a great choice if you don’t need the advanced parameter monitoring and logging capabilities of our 6700 series.

The exclusive LD90 gives you automatic compensation for head height changes plus automatic suction line flushing to prevent cross-contamination. The non-contacting fluid sensor is unaffected by conductivity, viscosity, temperature or fluid composition. There are no internal tubing connections, so cleaning and replacing tubing is quick and easy. The 3700 pump outperforms most competitive samplers, maintaining the EPA-recommended 2 ft/second line velocity at head heights up to 16 feet with 1/4-inch suction line. For higher lifts, we recommend our 6700 series.

Ample ice capacity and high-performance insulation in the base keep your samples cool. With 20 kg of ice in the base and 4 liters of liquid collected at 65°F, sample temperature is maintained at least 32°F during ambient time for 24 hours.

Properties

  • Exclusive LD90 liquid presence detector and pump counting system ensure accurate, repeatable sample volumes.
  • Basic and advanced programming modes for:
    • Uniform time intervals
    • Non-uniform time intervals
    • Stormwater sampling
    • Multiple bottle compositions
    • Split sampling
  • Thick, foamed in-place insulation and double-wall design provide maximum performance in sample storage.
  • The 3700 Controller is housed in a NEMA 4X and 6 (IP67) environmentally sealed enclosure and is fully interchangeable between portable and refrigerated samplers.
​​​​​​3700 Full-size Portable Sampler
Size (Diam x Ht): 19 x 25 inches (50.5 x 64 cm)
Weight: Dry, less battery – 37 lbs (16.8 kg)
Material: ABS Plastic
Power required: 12 VDC
Pu​mp
Intake purge: Adjustable air purge before and after each sample.
Tubing life indicator: Provides a warning to change pump tubing.
Pump tubing life: Recommended 500,000 pump counts
Intake suction tubing: Vinyl or Teflon®; 3/8 inch (1 cm) or 1/4 inch (0.6cm) ID; 3 to 99 feet (1 to 30 m) Length
Maximum lift: 26 ft. (7.9 m)
Repeatability: ±10 ml typical
Typical line velocity @ Head height: 2.5 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)
Liquid presence detector: Non-wetted, non-conductive sensor detects when liquid sample reaches the pump to automatically compensate for changes in head heights.
Controller
Weight: 11 lbs (5 kg)
Size (HxWxD): 10 x 12.5 x 10 inches (25 x 32 x 25 cm)
Operational temperature: 32° to 120°F (0° to 49°C)
Enclosure rating: NEMA 4X, 6 IP67
Program memory: Non-volatile ROM
Flow meter signal input: 5 to 15 volt DC pulse or 25 millisecond isolated contact closure.
Interface port: 8 pin connector; data output at 2400 baud in ASCII. RS-232 format with handshake.
Clock accuracy: 1 minute per month, typical, for real time clock
Software
Sample frequency: 1 minute to 99 hours 59 minutes, in 1 minute increments. Non-uniform times in minutes or clock times 1 to 9,999 flow pulses
Sample pacing: Uniform time, non-uniform time, flow, flow paced/time switched, STORM (time and flow paced sampling during sample collection.) Flow pacing is controlled by external flow pulses.
Multiplexing: Samples per bottle (1 to 50 with 1000 ml bottles; 1 to 17 with 350 ml bottles), bottles per sample (1 to 24), multiple bottle compositing.
Sample volumes: Programmable from 10 to 9,990 ml in 1 ml increments
Sample retries: If no sample is detected, up to 3 attempts; user selectable
Rinse cycles: Automatic rinsing of suction line up to 3 rinses for each sample collection
Program storage: 3 sampling programs
Programming modes: Basic, extended and STORM
Sampling stop/resume: Up to 24 real time/date sample stop/resume commands.
Controller diagnostics: Tests for RAM, ROM, pump display, and distributor

Data sheet: here

Manual: here

Additional information

Application Areas

, ,

Producer

Related products
No related products were found for this item. Go to product categories here.
Contact Aquasense

Fill out the form and we will get back to you as soon as possible.