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Specifications
8990spc.fm
Specifications
Sample Bottle Capacity
Single Bottle Mode 6 gal polyethylene (with polypropylene cap)
Multiple Bottle Mode
Two Bottle Sampling: Set of two 2.5 gal glass (with Teflon
®
-lined lid) or
3 gal polyethylene bottle (with polypropylene cap)
Four Bottle Sampling: Set of four 2.5 gal glass (with Teflon-lined lid) or
3 gal polyethylene bottles (with polypropylene cap)
Eight Bottle Sampling: Set of eight 1.9 liter glass bottles (with Teflon-lined lid) or
2.3 L polyethylene bottles (with polypropylene cap)
Twenty-four Bottle Sampling: Set of twenty-four 350 mL glass bottles (with Teflon-lined lid) or
1000 mL polyethylene bottles (with polypropylene cap)
Sampling Features
Multiple Programs Stores up to five separate sampling programs.
Cascade
Allows using two samplers in combination where the first sampler at the completion of the
program initiates the second.
Upset Sampling
When equipped with integral flow meter, pH/temperature/ORP meter, conductivity, and/or
D.O. monitoring options, sampling can be triggered upon an upset condition when field
selectable limits are exceeded, concurrent with normal sampling routine, sample liquid is
deposited in designated “trouble bottle(s)”. Can also be triggered from an external trigger.
Status Output
Alerts operator to low main battery, low memory power, plugged intake, jammed distributor
arm, sample collected, and purge failure.
Automatic Shutdown
Multiple Bottle Mode: After complete revolution of distributor arm (unless Continuous Mode
selected). Composite Mode: After preset number of samples have been delivered to
composite container, from 1–999 samples, or upon full container.
Sample Volume Programmed in milliliters, in one mL increments from 10 to 9999 mL.
Sample Volume
Repeatability
±5% typical
Sampling Interval
Time Proportional Sampling: Selectable in single increments from 1 to 9999 minutes in one
minute increments.
Flow Proportional Sampling: Continuous Volume, Variable Time (CVVT): 1 to 9999 “units” of
flow volume, where “units” are whatever is set up for in the integral flow option or -1 to 9999
external-meter flow pulses: (momentary contact closure 25 msec. Or 5–12 V dc pulse;
4–20 mA interface optional)
Flow Proportional Sampling: Constant Time, Variable Volume (CTVV):
Format: 999: 00 hrs:min. Selectable in 1-minute increments of 1 to 59,940 minutes.
Interval Between
Samples
Selectable in single increments form 1 to 9,999 flow pulses (momentary contact closure
25 msec. or 5–10 V dc pulse; 4–20 mA interface optional), or 1 to 9,999 minutes in one
minute increments, or 1 to 9,999,999 “units” of volume, where “units” are whatever is set up
for the integral flow option.
Multiplex (Multiple Bottle
Mode)
Multiple Bottle Mode: Programming allows multiple samples per bottle and/or multiple bottles
per sample collection.
Sample Pump and Strainer
Sample Pump
High speed peristaltic, dual roller, with
3
/8 in. ID by
5
/8 in. OD medical grade silicone rubber
pump tube.
Pump Body
Impact/corrosion resistant, glass reinforced Delrin®
Vertical Lift 27 ft maximum (Remote Pump Option recommended for lifts from 22 to 35 ft).
Sample Transport
Velocity
2 fps minimum, at 15 ft vertical lift in a
3
/8 in. ID intake tube.
Pump Flow Rate 60 mL/sec at 3 ft vertical lift in a
3
/8 in. ID intake line.
Liquid Sensor Non-wetted, non-contact, ultrasonic.