11
SPECIFICATIONS
Specifications are subject to change without notice.
Operating specifications applicable at 25 °C unless noted.
Program software copyrighted by Hach Company, 1991.
Measurement Method: Ratio Nephelometric signal (90°) scatter light
ratio to transmitted light
Range: 0–1000 FNU with automatic decimal point placement or
manual range selection of 0–9.99, 0–99.9 and 0–1000 FNU
Accuracy: ± 2% of reading plus stray light from 0–1000 FNU
Resolution: 0.01 FNU on lowest range
Repeatability: ± 1% of reading or 0.01 FNU, whichever is greater
(with Gelex standards)
Response Time: 6 seconds for full step change without signal
averaging in constant reading mode
Stray Light: <0.04 FNU
Standardization: StablCal
®
Stabilized Formazin primary standards or
Formazin primary standards
Secondary Standards: Gelex
®
Secondary Standards
Display: Four-digit liquid crystal; 10.16 mm (0.4 in.) high digits with
custom icons
Light Source: T860 nm LED lamp
Detectors: Silicon photovoltaic
Signal Averaging: Operator selectable on or off
Sample Cells: (Height X width) 60.0 X 25 mm (2.36 X 1 in.)
Borosilicate glass with screw caps, marking band and fill line
Sample Required: 15 mL (0.5 oz)
Storage Temperature: –40 to 60 °C (–40 to 140 °F) (instrument only)
To Next Page
Loading...
Need help?
General
