Hanna Instruments

Hana Instruments Turbidity

Hanna Instruments

Hanna Instruments covers a wide range of high quality instrumentation for water quality testing and management. The products cover all industries that require some form of water testing. There are instruments for many different water quality parameters listed below.

Hanna Instruments Products

These are the broader, general product categories.

Industries serviced

There is a product for any industry that involves testing water. Some of the key industries include;

Some parameters that Hanna instruments can measure

Example product

Turbidity meter

Hanna Instruments supply reliable portable turbidity meters.

Hanna HI98713-01 ISO Turbidity Portable Meter
Hanna HI98713-01 ISO Turbidity Portable Meter
ISO Turbidity Portable Meter
Hanna Instruments HI 98713-02
 
Description:
  • Two, three or four point calibration
  • USB and RS 232 PC connectivity
  • Log up to 200 records
  • GLP Features
  • User friendly, backlit LCD display with guidance codes
  • Battery % on startup
  • Continuous current time on display
The HI 98713 meets and exceeds the requirements of the ISO 7027 for water quality and provides a 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—The Infrared Method (ISO 7027), consists of an infrared LED and two detectors (scattered and transmitted light), that assures long term stability and minimises stray light and colour interferences. 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. With it’s logging function, up to 200 measurements along with it’s tagged locations can be stored in internal memory and consulted at any time. Data can be later transferred to a PC via RS232 or USB interface and HANNA HI 92000software (optional).
 
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.
 
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 @25°C
 
±2% of reading plus 0.1 FTU
Repeatability
 
±1% of reading or 0.01 FTU, whichever is greater
Stray Light
 
< 0.1 FTU
Light Source / Life
 
860 nm infrared LED / greater than 100,000 readings
IR Detector
 
Silicon Photocell
Method
 
Adaptation of ISO 7027, ratio method with 90° and 180° detector.
Standards
 
< 0.1, 15, 100 and 750 FTU
Calibration
 
Two, three or four point calibration
Logging Memory
 
200 records
PC Connectivity
 
USB or RS232
Environment
 
0 to 50°C (32 to 122°F); max 95% RH non-condensing
Power Supply
 
1.5V AA alkaline batteries (4) or AC adapter; auto-off after 15 minutes of non-use
Dimensions / Weight
 
224 x 87 x 77 mm (8.8 x 3.4 x 3.0”) / 512 g (18 oz.)