1.Easy on-screen assisted calibration and verification
Save time and get accurate results with an easy-to-follow interface that eliminates the need for complicated manuals to perform routine calibrations. Single-standard Rapidcal™ calibration offers a simplified solution for low level measurements, while ensuring you meet reporting requirements.
2.Simple data transfer
Data transfer with the optional USB+Power Module is simple, flexible, and doesn't require additional software. All data can be transferred to the module in XML format and easily downloaded to your computer with a USB connection, providing superior data integrity and availability.
3.Accurate for rapidly settling samples
The innovative Rapidly Settling Turbidity™ mode provides accurate measurements for difficult to measure, rapidly settling samples. An exclusive algorithm that calculates turbidity based on a series of automatic readings eliminates redundant measurements and estimating.
4.Convenient data logging
Up to 500 measurements are automatically stored in the instrument for easy access and backup. Stored information includes: date and time, operator ID, reading mode, sample ID, sample number, units, calibration time, calibration status, error messages, and the result.
5.Optical system for precision in the field
The two-detector optical system compensates for color in the sample, light fluctuation, and stray light, enabling analysts to achieve laboratory-grade performance on a wide range of samples, even under difficult site conditions.
6.User-friendly interface in 23 pre-programmed languages.
Measurement Method: Ratio turbidimetric determination using a primary nephelometric light scatter signal (90) to the transmitted light scatter signal.
Regulatory: Meets EPA Method 180.1
Light Source: Tungsten filament lamp
Range: 0 to 1000 NTU (FNU)
Accuracy: ±% of reading plus stray light from 0 to 1000 NTU
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/off
Detector: Silicon photovoltaic
Reading Modes (user selectable): Normal (Push to Read); Signal Averaging; Rapidly Settling Turbidity
Data Logger: 500 records
Power Requirement: 110-230 VAC, 50/60 Hz (with Power or USB+Power module Optional ); 4 AA alkaline batteries; Rechargeable NiMH (for use with USB+Power module Optional )
Operating Conditions: Temperature: 0 to 50 C (32 to 122 F);
Relative Humidity: 0 to 90% @ 30 C, 0 to 80% @ 40 C, 0 to 70% @ 50 C, non-condensing
Storage Conditions: -40 to 60 C (-40 to 140 F), instrument only
Interface: Optional USB
Instrument Enclosure Rating: IP67 (closed lid, battery compartment excluded)
Protection Class: Power Supply: Class II
Certification: CE certified
Sample Required: 10mL (0.3 oz.)
Sample Cells: 60mm x 25mm (2.36″ x 1″) borosilicate glass with screw cap
Dimensions: 22.9cm x 10.7cm x 7.7cm (9.0″ x 4.2″ x 3.0″)
Weight: 527g (1.16 lb.) without batteries; 618g (1.36 lb.) with four AA alkaline batteries
