General Information - Hach 2100Q Manuel D'utilisation De Base

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Specifications
Specifications are subject to change without notice.
Specification
Details
Measurement
Ratio turbidimetric determination using a primary
method
nephelometric light scatter signal (90°) to the transmitted
light scatter signal.
Regulatory
2100Q: Meets EPA Method 180.1
2100Qis: Meets ISO 7027
Lamp source
2100Q: Tungsten filament lamp
2100Qis: Light-emitting diode (LED) at 860 nm
Range
0–1000 NTU (FNU)
Accuracy
±2% of reading plus stray light from 0–1000 NTU (FNU)
Repeatability
±1% of reading or 0.01 NTU (FNU), whichever is greater
Resolution
0.01 NTU on lowest range
Stray light
≤ 0.02 NTU (FNU)
Signal averaging
Selectable on or off
Detector
Silicon Photodiode
Reading modes
Normal (Push to Read), Signal Averaging or Rapidly Settling
Turbidity
Calibration
Single step RapidCal
options
from 0–40 NTU (FNU)
Full range calibration from 0–1000 NTU (FNU)
Calibration to degrees of turbidity
Calibration logger
Records the last 25 successful calibrations
Verification logger
Logs the last 250 successful verifications
Data logger
500 records
for Low-Level Regulatory Reporting
Specification
Details
Power
AC 100–240 V , 50/60 Hz (with power or USB/power
requirement
module)
4 AA alkaline batteries
Rechargeable NiMH (for use with USB/power module)
Operating
Temperature: 0 to 50 °C (32 to 122 °F)
conditions
Relative Humidity: 0–90% at 30 °C, 0–80% at 40 °C, 0–70%
at 50 °C, noncondensing
Storage
–40 to 60 °C (–40 to 140 °F), instrument only
conditions
Interface
Optional USB
Sample required
15 mL (0.5 oz.)
Sample cells
Round cells 60 x 25 mm (2.36 x 1 in.) borosilicate glass with
screw caps
Dimensions
22.9 x 10.7 x 7.7 cm (9.0 x 4.2 x 3.0 in.)
Weight
530 g (1.17 lb) without batteries
620 g (1.37 lb) with four AA alkaline batteries
Meter enclosure
IP67 (closed lid, battery and module compartment excluded)
rating
Protection class
Power supply: Class II
Certification
CE certified
Warranty
1 year (EU: 2 years)

General information

In no event will the manufacturer be liable for direct, indirect, special,
incidental or consequential damages resulting from any defect or
omission in this manual. The manufacturer reserves the right to make
changes in this manual and the products it describes at any time, without
notice or obligation. Revised editions are found on the manufacturer's
website.
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