Turbidimeter for drinking water / memory / complies with ISO 7027
Tag Identifications System / RS-232 and USB interface / GLP function
The HI 98713-02 turbidity meter is an accurate meter with 3 measurement ranges. The HI 98713-02 turbidity meter complies with ISO 7027 and detects turbidity using the light scattering and transmitted light method. The lowest range of the turbidity meter and its accuracy allow turbidity measurement in the range of < 0.5 NTU, for example, for drinking water. Other application fields for the HI 98713-02 turbidity meter include the chemical industry and the beverage industry, as well as wastewater control. The internal memory of the turbidity meter can store 200 sets of measurement values. When using the "Tag Identification Systems," the measurement location with the respective values is stored directly in the turbidity meter's memory. The basic equipment of the i-Button, necessary for identifying the measurement location, is included in the shipment of the HI 98713-02 turbidity meter and can be expanded if necessary. To view the memory content in the HI 98713-02 turbidity meter, the display can always be used or the interfaces (RS232 or USB) can be used to transfer the data to a PC.
- High precision even in the range <0.05 FNU
- Cumple ISO 7027
- Normal, average, and continuous measurement mode.
- Turbidity calibration up to 4 points
- GLP function (Good Laboratory Practice)
- Tag Identification System (assigns an identification number to measurements)
- Memoria (200 mediciones)
- PC interface RS-232 or USB
- Pantalla LCD iluminada
Measurement principle
The turbidimeter has an infrared LED (High Emission) as a light source. A photo sensor, positioned at a 90° angle to the measurement beam, receives the light reflected from the particles present in the measurement solution. The meter thus determines the turbidity in NTU. The common units of turbidity measurement NTU and FTU are in the 1:1 ratio for the FNU unit. (1 FNU = 1 NTU = 1 FTU).
Technical specifications
Measurement ranges
0...9.99 / 10...99.9 / 100...1000 NTU
Resolution
0,01 / 0,1 / 1 NTU
Accuracy
± 2 % of the indication + 0.02 NTU
Fuente luminosa
860 nm infrared LED
Light detector
silicon photodiode
Method
ISO 7027, 90° and 180° detectors
Measurement modes
normal, average, and continuous measurement mode
Calibration
up to 4 points (< 0.1, 15, 100, and 750 NTU)
Memoria
200 mediciones
PC interface
RS232 or USB
Battery
4 x 1.5 V AA batteries or power adapter
Dimensions (alto x ancho x profundo)
224 x 87 x 77 mm
Peso
512 g
Contents of the shipment
1 x Turbidimeter HI 98713-02
5 x Measuring buckets with lids, calibration buckets
5 x I-Button with holder, silicone oil, cleaning cloths
4 x 1.5 V AA Battery
1 x Power adapter
1 x Transport case
1 x User manual
More information:
Recommendation:
Metrological calibration certificate of:
Technical service and maintenance of:
Turbidimetro
Turbidimetro
International calibration certificate:
220 US$
Preventive maintenance and verification:
35 US$
Calibration certificate from EQUINLAB SAC calibration laboratory - Standard 17025
30 US$
Repair, corrective maintenance, adjustment, update, and validation:
60 US$
Includes:
** 2-year warranty.
** Discounts for the sale of two or more Turbidimetro.
** Metrological calibration certificate for Turbidimetro.
** Preventive maintenance, corrective (repair), technical service, and spare parts.
** Sales, maintenance, calibration, certification, and technical service 24 hours.
Envios a:Argentina, Bolivia, Brasil, Chile, Colombia, Costa, Rica, Cuba, Ecuador, El Salvador, Guatemala, Honduras, Mexico, Nicaragua, Panama, Paraguay, Peru, Puerto Rico, Dominican Republic, Uruguay, Venezuela.