Specifications - HACH LANGE 2100AN Manual Básico Del Usuario

Table of contents
Specifications on page 3
General information on page 4
User interface on page 8
Startup on page 10

Specifications

Specifications are subject to change without notice.
Specification Details
Measurement method Nephelometric
Regulatory Meets EPA Method 180.1
ASTM D7315 - Standard Test Method for
Determination of Turbidity Above 1 Turbidity Unit (TU)
in Static Mode
ASTM D6655 - Standard Test Method for
Determination of Turbidity Below 5 NTU in Static Mode
Light source Tungsten filament lamp
Measurement modes NTU, NEP (Nephelo), EBC, Abs (absorbance), %T (%
transmittance), CU (color units) and two user-defined
units
1
Turbidity specifications identified using USEPA filter assembly, recently prepared formazin standard and matched 25-mm sample cells.
2
Use of a flow cell is necessary to get color measurement specifications.
3
Intermittent electromagnetic radiation of 3 volts/meter or greater may cause slight accuracy shifts.
4
Reference conditions: 23 ± 2 °C, 50% ± 10% RH noncondensing, 115/230 VAC, 50/60 Hz
All manuals and user guides at all-guides.com
Standard operation on page 11
Maintenance on page 16
Troubleshooting on page 19
Specification Details
Range NTU (Ratio on, manual range): 0-0.999, 0-9.99,
0-99.9, 0-10,000
NTU (Ratio on, auto range): 0-10,000 auto decimal
NTU (Ratio off): 0-40
Nephelo (Ratio on, manual range): 0-9.99, 0-99.9,
0-67,000
Nephelo (Ratio on, auto range): 0-67,000 auto decimal
Nephelo (Ratio off): 0-268
EBC (Ratio on, manual range): 0-0.999, 0-9.99,
0-99.9, 0-2450
EBC (Ratio on, auto range): 0-2450 auto decimal
EBC (Ratio off): 0-9.8
Absorbance (manual range): 0-0.999, 0-2.00
Absorbance (auto range): 0-2.00
Transmittance (%): 1.0-100
Color units (at 455 nm): 0-500
1, 2, 3, 4
Accuracy Ratio on: ±2% of reading plus 0.01 NTU from
0-1000 NTU, ±5% of reading from 1000-4000 NTU,
±10% of reading from 4000-10,000 NTU
Ratio off: ±2% of reading plus 0.01 NTU from
0-40 NTU
Absorbance: ±0.005 Abs from 0-1 Abs at 455 nm
Transmittance: 0.12% T from 10-100% T at 455 nm
Color: ±2 CU from 0-30 (calibrated at 15 CU), ±5 CU
from 0-500 CU (calibrated at 500 CU)
English 3