6700 Portable Sampler User Manual - Isco
6700 Portable Sampler User Manual - Isco
6700 Portable Sampler User Manual - Isco
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
<strong>6700</strong> SAMPLERS<br />
Table 3: Technical Specifications for the <strong>6700</strong> Compact and Standard <strong>Sampler</strong>s<br />
<strong>6700</strong> CONTROLLER: ELECTRICAL SPECIFICATIONS (CONTINUED)<br />
<strong>Sampler</strong> Power Requirements: Nominal: 12 volts DC by battery or AC power converter<br />
Operational: 11 to 13 Volts DC<br />
Absolute Maximum: 14.4 Volts DC<br />
<strong>Sampler</strong> Standby Current:<br />
<strong>Sampler</strong> Only: 11 mA average<br />
<strong>Sampler</strong> with pH Module: 26 mA average<br />
<strong>Sampler</strong> with Ultrasonic Module: 35 mA average<br />
<strong>Sampler</strong> with Submerged Probe Module: 27 mA average<br />
<strong>Sampler</strong> with Bubbler Module: 49 mA average<br />
<strong>Sampler</strong> with Area Velocity Module: 171 mA average<br />
<strong>Sampler</strong>with4-20mAModule: 17 mA average<br />
(This is without backlight. Add 220 ±20 mA when backlight is on.)<br />
<strong>Sampler</strong> Only<br />
Operating Current:<br />
Approximately30mAbasedon200mlsampleeveryhour,10ft(3m)suction<br />
line, and 5 ft (1.5 m) suction head.<br />
<strong>Isco</strong> External Battery Capacity: Number of Complete Standard Sampling Routines<br />
Nickel-Cadmium Battery Lead-Acid Battery<br />
<strong>Sampler</strong> Only: 7 9<br />
<strong>Sampler</strong> with pH Module: 6 9<br />
<strong>Sampler</strong> with Ultrasonic Module: 6 9<br />
<strong>Sampler</strong> with Submerged Probe Module: 6 9<br />
<strong>Sampler</strong> with Bubbler Module: 3 5<br />
<strong>Sampler</strong> with Area Velocity Module: 5 6<br />
<strong>Sampler</strong>with4-20mAModule: 6 9<br />
A Standard Sampling Routine is a 200 ml sample taken every hour in 24 bottle mode, with a 10 foot (3 m) vinyl<br />
suction line at 5 feet (1.5 m) of head. The module is set to take a reading every 10 minutes.<br />
Flow Meter<br />
Signal Requirement:<br />
<strong>6700</strong> CONTROLLER: SOFTWARE SPECIFICATIONS<br />
5 to 15 volt DC pulse or isolated contact closure of at least 25 millisecond<br />
duration. (4 - 20 mA or pulse duration signal may be converted with optional<br />
interface unit.)<br />
Suction Line: Programmable 3 to 99 ft (1 to 30 m) lengths of:<br />
3 /8" (0.95cm)I.D.Vinyl<br />
3 /8" (0.95cm)I.D.Teflon ® -lined with polyethylene jacket<br />
Sample Frequency: From 1 minute to 99 hours and 59 minutes in 1 minute increments<br />
between consecutive samples.<br />
Nonuniform times in minute intervals or clock time<br />
Random time intervals between consecutive samples<br />
From 1 to 9,999 flow pulses in single-pulse intervals<br />
Flow paced in volume with attachable flow module<br />
Rainfall Reading Units: Inches or millimeters<br />
Module Readings: pH 8 bits representing pH 0.1 pH storage resolution<br />
16 bits representing temp. 0.1° C storage resolution<br />
Ultrasonic 16 bits representing level 0.0001 m storage resolution<br />
Submerged Probe 16 bits representing level 0.0001 m storage resolution<br />
Bubbler 16 bits representing level 0.0001 m storage resolution<br />
Area Velocity 16 bits representing level 0.0001 m storage resolution<br />
16 bits representing velocity 0.001 ft/s storage resolution<br />
4–20 mA 16 bits representing percent<br />
32 bits representing flow<br />
0.1% storage resolution<br />
9
Change language