EasyManua.ls Logo

Hach DR 900 - Specifications; Measurement Mode; Physical Characteristics; Power and Battery

Hach DR 900
122 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Table of contents
Specifications on page 3 Standard operation on page 10
General information on page 3 Advanced operation on page 12
Installation on page 6 Maintenance on page 15
User interface and navigation
on page 8
Troubleshooting on page 16
Startup on page 9 Replacement parts and accessories
on page 16
Specifications
Specifications are subject to change without notice.
Specification Details
Measurement mode Transmittance (%), Absorbance (Abs) and
Concentration (Conc)
Dimensions (W x D x H) 23.6 x 8.7 x 4.7 cm (9.3 x 3.4 x 1.9 in.)
Enclosure rating IP67
Weight 0.6 kg (1.3 Ib)
Power requirements (internal) AA Alkaline batteries (4x)
Battery life 6 months (typical) at 5 readings a day/5 day
week without the backlight
Interface USB mini
Operating temperature 0 to 50 °C (32 to 122 °F), maximum 90% relative
humidity non-condensing
Storage temperature –30 to 60 °C (–22 to 140 °F), maximum 90%
relative humidity non-condensing
Lamp source Light emitting diode (LED)
Detector Silicon photodiode
Specification Details
Wavelength range 420, 520, 560, 610 nm
Photometric measuring range 0–2 Abs
Wavelength accuracy ±1 nm
Photometric accuracy ±0.005 Abs at 1.0 Abs nominal
Photometric linearity ±0.002 Abs (0–1 Abs)
Wavelength selection Automatic, based on the method selection
Photometric repeatability ±0.002 Abs (0–1 Abs)
Data readout Graphical display, 240 x 160 pixel (backlit)
Sample cells 16 mm, 1 cm/10 mL, 1-inch (25 mm) round
Protection class Class III
Certifications CE certified
Warranty 1 year
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.
Safety information
N O T I C E
The manufacturer is not responsible for any damages due to misapplication or
misuse of this product including, without limitation, direct, incidental and
consequential damages, and disclaims such damages to the full extent permitted
under applicable law. The user is solely responsible to identify critical application
risks and install appropriate mechanisms to protect processes during a possible
equipment malfunction.
English 3

Related product manuals