Hanna Instruments HI-98713 ISO Portable Turbidity meter with Fast Tracker Technology
HI-98713 is a high accuracy ISO compliant portable turbidity meter that benefits from Hanna’s years of experience as manufacturer of analytical instruments.
The HI-98713 meets and exceeds the requirements of the ISO 7027 for water quality. The instrument is specially designed for water quality measurements, providing a reliable and accurate reading on low turbidity values. Ratio method with 90° and 180° light detector for accurate measurements
Specifications
| Range | 0.00 to 9.99 FTU 10.0 to 99.9 FTU 100 to 1000 FTU | |
| Range Selection | Automatically | |
| Resolution | 0.01 FTU from 0.00 to 9.99 FTU 0.1 FTU from 10.0 to 99.9 FTU 1 FTU from 100 to 1000 FTU | |
| Accuracy | ±2% of reading plus 0.1 FTU | |
| Repeatability | ±1% of reading or 0.01 FTU, whichever is greater | |
| Stray Light | < 0.1 FTU | |
| Typical EMC Deviation | ±0.05 FTU | |
| Light Source | 860 nm infrared LED | |
| IR Detector | Silicon Photocell | |
| Method | Adaptation of ISO 7027, ratio method with 90° and 180° detector. | |
| Display | 60 x 90 mm LCD with backlight | |
| Standards | < 0.1, 15, 100 and 750 FTU | |
| Calibration | Two, three or four point calibration | |
| Logging Memory | 200 records | |
| Serial Interface | RS232 and USB 1.1 | |
| Environment | 0 to 50°C (32 to 122°F); max 95% RH non-condensing | |
| Power Supply | 4 x 1.5V AA alkaline batteries or AC adapter | |
| Auto Shut-off | After 15 minutes of non-use | |
| Dimensions | 224 x 87 x 77 mm (8.8 x 3.4 x 3.0”) | |
| Weight | 512 g (18 oz.) |
The HI-98713-02 meets and exceeds the requirements of the ISO 7027 for water quality and provides reliable and accurate readings on low turbidity values.
An effective algorithm calculates and converts the detectors output in FNU. Depending on the needed accuracy, normal, continuous, or signal averaging can be selected.
The optical system consists of an infrared LED and two detectors, that assures long term stability and minimises stray light and colour interferences.
The HI-98713 also compensates for variations in intensity of the LED, minimising the need for frequent calibration.
This instrument incorporates complete GLP (Good Laboratory Practice) functions that allow traceability of the calibration conditions. The last calibration points, time and date can be checked at the touch of a button.
Key features:
- Two, three or four point calibration
- USB and RS 232 PC connectivity
- Log up to 200 records
- GLP Features
- Continuous current time on display
Exclusive Fast Tracker™
For advanced field applications, the HI-98713 is equipped with Fast Tracker™-Tag Identification System (T.I.S.) that makes data collecting and management simpler than ever. Fast Tracker™ allows users to record the time and location of a specific measurement or series of measurements.
Supplied with
- Sample cuvettes and caps
- HI-98713-11 calibration cuvettes
- Cuvette cleaning cloth
- Batteries and AC adapter
- Instructions and rugged carrying case
60 x 90 mm LCD with backlight
PC Interface - Download test results to a computer programmed with HANNA’s Windows® compatible software (HI-92000) directly from equipment via a USB port or a RS232 cable outlet.
HI-98713-11 Turbidity calibration Set.