HI98713-01

Description

The HI98713 is a high accuracy portable turbidity meter. The meter is supplied complete with AMCO-AEPA-1 primary turbidity standards used for calibration and performance verification. The HI98713 meets and exceeds the requirements of the ISO 7027 Method for turbidimetric measurements.

•  Operates on batteries or line voltage
•  Up to four-point calibration
•  USB for data transfer

The HI98713 Precision ISO Turbidity Portable Meter is specially designed for water quality measurements, providing reliable and accurate readings, even within low turbidity ranges. The instrument is based on a state-of-the-art optical system which guarantees accurate results, assures long term stability, and minimizes stray light and color interferences. Periodic calibration with the supplied standards compensates for any variations in intensity of the LED light source. The 25 mm round cuvettes composed of special optical glass guarantee the repeatability of turbidity measurements.

TURBIDITY SPECIFICATIONS

Range :	0.00 to 1000 FTU
Resolution :	0.01; 0.1; 1 FNU
Range Selection :	automatic
Accuracy :	±2% of reading plus 0.1 FNU
Repeatability :	±1% of reading or 0.01 FNU, whichever is greater
Stray Light :	< 0.1 FNU
Light Detector :	silicon photocell
Method :	ratio nephelometric method (90° & 180°)
Measuring Mode :	normal, average, continuous
Turbidity Standards :	< 0.1, 15, 100 and 750 FNU
Calibration :	two, three, or four-point calibration

GENERAL METER SPECIFICATIONS

Light Source :	860 nm IR LED / greater than 100,000 readings
Log Memory :	200 records
Connectivity :	USB or RS232
Environment :	0 to 50°C (32 to 122°F), RH max 95% non-condensing
Power Supply :	1.5V AA batteries (4) / 12 VDC adapter; auto-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.)
Ordering Information :	HI98713 is supplied with sample cuvettes and caps (5), HI98713-11 calibration cuvettes, silicone oil, cuvette wiping cloth, batteries, AC adapter, instructions, and rugged carrying case.
Warranty :	2 years