2024年4月15日发(作者：)

6712

Full-size Portable Sampler

The 6700 Series Portable Samplers have set the industry standard,

providing the most comprehensive and durable performance available.

With the introduction of our 6712, Teledyne ISCO takes another step

toward the ultimate by including SDI-12 interface capabilities.

Wide range of bottle configurations,

plug-in flow and parameter monitoring

This full-size portable lets you take full advantage of the advanced 6712

Controller, with its powerful pump, versatile programming, and optional

plug-in modules for integrated flow measurement. Setup is fast and simple,

with online help just a key stroke away.

The environmentally-sealed 6712 controller delivers maximum accuracy

and easily handles all of your sampling applications.

In the Standard Programming Mode, the controller walks you through the

sampling sequence step-by-step, allowing you to choose all parameters

specific to your application. Selecting the Extended Programming Mode

lets you enter more complex programs.

Optional land-line and GSM and CDMA cellular telephone modems

allow programming changes and data collection to be performed

remotely, from a touch-tone phone. They also provide dial-out alarm.

With eleven bottle choices, the 6712 Sampler lets you quickly adapt for

simple or intricate sampling routines. Up to 30 pounds (13.5 kg) of ice fits

in the insulated base, preserving samples for extended periods, even in

extreme conditions. The 6712 with the “Jumbo Base” option holds bottles

up to 5.5 gallon (21 liter).

The 6712 Portable Sampler features a vacuum

formed ABS plastic shell to withstand exposure

and abuse. Its tapered design and trim 20-inch

(50.8 cm) diameter result in easy manhole

installation and removal. Large, comfortable

handles make transporting safe and

convenient—even when wearing gloves.

Teledyne ISCO’s 6712 Portable Sampler

carries a NEMA 4X, 6 (IP67) enclosure rating.

Superior capability, rugged construction, and

unmatched reliability make the 6712 the ideal

choice for portable sampling in just about

any application.

Applications:

• Wastewater effluent

• Stormwater monitoring

• CSO monitoring

• Permit compliance

• Pretreatment compliance

Standard Features:

• SDI-12 interface provides “plug and

play” connection with multi-parameter

water-quality sondes and other

compatible devices

• Choice of 11 different glass and plastic

bottle configurations ranging from

24 x 1liter to 1 x 5.5 gallon

• NEMA 4X, 6 (IP67) controller

enclosure

• Rugged ABS plastic shell

• Foam-insulated base holds up to 30

pounds (13.5 kg) of ice to preserve

samples even in extreme conditions

• Sample delivery at the EPA-

recommended velocity of 2 ft/sec.,

even at head heights of 26 feet

• Pump revolution counter and patented

liquid detection sensor ensure accurate

sample volumes—and tells you when

tubing should be replaced

Bottle options are available for

practically any sequential or

composite application.

6712 Full-size Portable Sampler

Size (H x Dia):

Weight:

Bottle Configurations:

27 x 20 in (68.6 x 50.7 cm)

Dry, less battery–32 lbs (15 kg)

24 – 1 Liter PP or 350 ml Glass

24 – 1 Liter ProPak Disposable Sample Bags

12 – 1 Liter PE or 950 ml Glass

8 – 2 Liter PE or 1.8 Liter Glass

4 – 3,8 Liter PE or Glass

1 – 9,5 Liter PE or Glass

1 – 5.5 gallon (21 Liter)PE or 5 gallon (19 Liter

Glass, (with optional Jumbo Base)

Software

Sample Frequency:

Sampling Modes:

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

Uniform time, non-uniform time, flow, event.

(Flow mode is controlled by external flow

meter pulses.)

Programmable Sample Volumes:

10 to 9,999 ml, in 1 ml increments

Sample Retries:

Rinse Cycles:

Program Storage:

If no sample is detected, up to 3 attempts;

user selectable

Automatic rinsing of suction line up to 3

rinses for each sample collection

5 sampling programs

Power Requirements: 12 VDC

(Supplied by battery or AC power converter.)

Pump

Suction Tubing:

-Length:

-Material:

Pump Tubing Life:

Maximum Lift:

3 to 99 ft (1 to 30 m)

Vinyl or Teflon

Typically 1,000,000 pump counts

28 ft (8.5 m)

Sampling Stop/Resume:

Up to 24 real time/date sample stop/resume

commands

Controller Diagnostics: Tests for RAM, ROM, pump, display, and

distributor

-Inside Dimension: 3/8 in (1.0 cm)

Typical Repeatability: ± 5 ml or ± 5 of the average volume in a set

Typical Line velocity at Head height of:

@ 3 ft (0.9 m) head height: 3.0 ft/s (0.91m/s)

@10 ft (3.1 m) head height: 2.9 ft/s (0.87 m/s)

@15 ft (4.6 m) head height: 2.7 ft/s (0.83 m/s)

Liquid Presence Detector:

Non-wetted, nonconductive sensor detects

when liquid sample reaches the pump to

automatically compensate for changes in

head heights.

Ordering Information

6712 Portable Sampler, Full-size

Includes controller with 512kB RAM, top cover,

center section, base, distributor arm, instruction

manual, pocket guide ..........................................................68-6710-070

6712 Portable Sampler, with Jumbo Base

As described above .............................................................68-6710-082

Note: Power source, bottle configuration, suction line, and strainer must be

ordered separately. Many options and accessories are available for 6712

Samplers; see separate literature for 700 Series Modules and other components

to expand your monitoring capabilities. Contact Teledyne ISCO, or your local

representative for pricing and additional information.

Controller

Dimensions (HxWxD): 10.3 x 12.5 x 10.0 in (26.1 x 31.7 x 25.4 cm)

Weight (dry):

Enclosure Rating:

Program Memory:

13 lbs (5.9 kg)

NEMA 4X, 6 (IP67)

Non-volatile ROM

Operating Temperature: 32 to 120 °F (0 to 49 °C)

Flow Meter Signal Input:

5 to 15 volt DC pulse or 25 millisecond

isolated contact closure

Number of Composite Samples:

Programmable from 1 to 999 samples

Real Time Clock Accuracy:

1 minute per month, typical

The 6712 Controller is also an SDI-12 data logger, and has many optional

capabilities. Please contact your Teledyne ISCO distributor for more information.

Teledyne ISCO

P.O. Box 82531, Lincoln, Nebraska, 68501 USA

Toll-free: (800) 228-4373 • Phone: (402) 464-0231 • Fax: (402) 465-3091

Teledyne ISCO is continually improving its products and reserves the right to change product

specifications, replacement parts, schematics, and instructions without notice.

L-1107 Rev 2.0

9/18