 |
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Range: |
0 to 100
nephelometric turbidity
units (NTU) |
|
|
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Accuracy: |
(Defined According to
ISO 15389)
± 2% of reading or ±
0.015 NTU
(whichever is
greater) from 0 to 40 NTU;
± 5% of reading from 40 to
100 NTU
± 5% of reading from
40 to 100 NTU
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Displayed
Resolution:
|
0.0001 NTU up to
9.9999 NTU;
0.001 NTU from 10.000
to 99.999 NTU
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|
|
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Repeatability:
|
(Defined According to
ISO 15389)
Better than ± 1.0% of
reading or
± 0.002 NTU,
whichever is greater
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|
|
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Response Time:
Signal Average Time:
|
Initial response in 1
minute, 15 seconds for a
full scale step change
User selectable from
6, 30, 60, 90 seconds;
default 30 seconds
|
|
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Sample Flow Required:
|
200 to 750 mL/minute
(3.1 to 11.9
gal/hour) |
|
|
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Storage Temperature: |
-20 to 60° C
(-4 to 140° F) |
|
Operating
Temperature: |
0 to 50° C for Single
Sensor System
(32 to 122° F)
0 to 40° C for Two
Sensor System
(32 to 104° F)
|
|
Operating Humidity: |
5 to 95% non-condensing |
|
Sample Temperature: |
0 to 50° C
(32 to 122° F) |
|
|
|
Recorder Outputs: |
Two selectable for
0-20 mA or 4-20 mA;
output span
programmable over any
portion of the 0 to 100 NTU
range; built into the sc100
Controller |
|
Alarms: |
Two set-point alarms,
each equipped with an SPDT
relay with unpowered
contacts rated for 5A
resistive load at 230 Vac;
built into the sc100
Controller |
|
|
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Power Requirements: |
100-230 Vac, 50/60
Hz, auto selecting; 40 VA |
|
|
|
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Sample Inlet Fitting: |
1/4" NPT female, 1/4"
compression fitting
(provided) |
|
Drain Fitting: |
1/2" NPT female, 1/2"
hose barb (provided) |
|
|
|
Digital
Communication:
Wireless
Communication:
|
Network Card
compatible;
MODBUS RS/485, MODBUS/RS232,
LonWorks protocol (optional)
IR Port on the sc100
Controller to download into
a handheld Personal Digital
Assistant (PDA), or laptop
computer via MODBUS
|
|
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Dimensions: |
Turbidimeter Body and
Cap:
25.4 x 30.5 x 40.6
cm (10 x 12 x 16")
sc100 Controller:
14.4 x 14.4 x 15.0
cm (5.67 x 5.67 x 5.91") |
|
|
|
Mounting: |
Turbidimeter Body and
Head Assembly:
wall and floor stand
sc100 Controller:
wall, pole, panel,
and floor stand |
|
|
|
Enclosures: |
NEMA-4X (indoor)
/IP66 Controller |
|
|
|
Compliance:
Certification
Safety:
|
Standard Methods
2130B, USEPA 180.1, Hach
Method 8195
Listed by ETL to UL
61010A-1: Certified by ETL
to CSA C22.2 No. 1010.1: CE
certified by Hach Company to
EN 61010-1
Certified by ETL to CSA
C22.2 No. 1010.1
|
|
Immunity: |
CE Certified by Hach
Company to EN61326
(industrial levels) |
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Emissions:
|
Class A: EN 61326,
CISPR 11, FCC Part 15,
Canadian
Interference-Causing
Equipment Regulation
ICES-003
|
