HANNA HI88713 Microcomputer multi-range Turbidimeter (ISO standard)
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HI88713
HANNA HI88713 Turbidity MeterSPEC
HANNA HI88713 Turbidity MeterDetails
HANNA HI88713 Turbidity MeterPacking list
- SKU
- NB045264
- Measurement range -FNU turbidity mode
- 0.00 to 9.99、10.0 to 99.9、100 to 1000FNU
- Resolution-FNU turbidity mode
- 0.01FNU、0.1FNU、1FNU
- Measurement Accuracy -FNU turbidity mode
- +/- 2% reading (ignoring stray light error);
- Measurement range -FAU turbidity mode
- 10.0 to 99.9FAU、100 to 4000FAU
- Resolution-FAU turbidity mode
- 0.1FAU、1FAU
- Measurement Accuracy -FAU turbidity mode
- Reading +/- 10%
- Measurement range - turbidity nonlinearity
- 0.00 to 9.99、10.0 to 99.9、100 to 1000NTU；0.00 to 9.99、10.0 to 99.9、100 to 245EBC
- Resolution - turbidity nonlinearity
- 0.01NTU、0.1NTU、1NTU；0.01EBC、0.1EBC、1EBC
- Measurement Accuracy - turbidity nonlinearity
- +/- 2% + stray light error of reading (@25 ℃/77 ° F)
- Measurement range - turbidity linearity
- 0.00 to 9.99、10.0 to 99.9、100 to 4000NTU；0.00 to 9.99、10.0 to 99.9、100 to 980EBC
- Resolution - turbidity linearity
- 0.01NTU、0.1NTU、1NTU；0.01EBC、0.1EBC、1EBC
- Measurement Accuracy - turbidity linearity
- +/- 2% of reading + stray light error (≤ 1000NTU); +/- 5% of reading (> 1000NTU) (@25 ℃/77 ° F)
- range conversion
- Automatic range conversion
- Turbidity Repeatability
- +/- 1% of the reading or 0.02 NTU (0.15 Nephelos; 0.01 EBC), whichever is greater
- minimum detection limit
- <0.1NTU(0.05EBC)
- Method/standard
- Compliant with ISO7027 turbidity measurement standard
- Measurement mode
- Ordinary measurement, continuous measurement, average measurement
- Calibrated mode
- Manual calibration with built-in standard calibrating points: < 0.1, 15, 100, 750FNU and 2000NTU
- Optical inspection system
- Custom Dedicated Receiver & Light source System
- data management
- USB Interface, 200 sets of measurement Data storage
- Power mode
- 230V/50Hz 20W; if you don't do how to operate it for 15 minutes, it will automatically shut down.
- Operating Environment
- 0 to 50°C(32 to 122°F),RH max 95% 无冷凝
- Size Weight
- Host size: 230 × 200 × 145mm, host Weight: 2.5kg
Introduction
Hl88713 is a high-precision multi-range turbidity laboratory Tester that can measure FNU, FAU, NTU and EBC in different units. It is suitable for the water industry, beer industry, etc.; it has different measurement range options, and low turbidity range (0.00to 9.99 FNU) and high turbidity range (0.0to 4000 FNU) {1 NTU=1 FNU}, especially in the low value range, it has extremely high accuracy and precision, and is suitable for the analysis of samples with different concentrations in different fields. Measurement. Hl88713 uses a special customized infrared light surge, which complies with the 1S07027 turbidity measurement standard. The microprocessor calculates the turbidity value through the light intensity reaching the photoDetector; it effectively corrects color interference and has chromaticity compensation and automatic light source compensation functions. It avoids interference caused by light source fluctuations and eliminates the need for frequent calibration. The lowest detection limit for turbidity is determined by the concentration of stray light, which is scattering not caused by suspended particles. The unique optical path design of the Hl88713 multi-range Turbidimeter effectively reduces stray light, allowing the instrument to ensure excellent accuracy, precision and reliability in low turbidity measurements.
Humanized system operation, simple and accurate
With good GLP function, you can easily check detailed calibration information. The instrument has a large screen display, user-friendly interface, detailed help information and operation prompts, allowing you to complete various operations step by step under the guidance of the instrument. The storage function of the large capacity can store 200 sets of measurement data and can be viewed at any time. If you want to perform further data processing, you can use the USB data interface of the instrument and purchase the Hl92000-13 data processing software to transfer the data to the computer for subsequent analysis.
Characteristics
Large backlit LCD display, stable indicator marks, and on-screen operation prompts;
Multiple ranges, automatic range conversion, three measurement modes;
IR LED special infrared light source, conforms to 1S07027 measurement standard;
CAL CHECK⢠performance verification function with built-in turbidity calibration point;
GLP management function, query settings, calibration, time and other information;
USB data interface, 200 sets of data storage, data management.
- 1JIS K0801-1986《Continuous turbidimeter》
- 2JJF 1700-2018《Program of Pattern Evaluation of Turbidimeters》
- 3JJF 1571-2016《Calibration Specification for Seawater Turbidity Analyzers》
- 4 100-2007《Test method of seawater turbidity analyzer》
- 5DIN EN ISO 15715-2006《Binders for paints and varnishes - Determination of turbidity》
- 6GB/T 13531.3-1995《Generel methods on determination of cosmetrics--Determination of cloudiness》
- 7GB/T 13200-1991《Water quality--Determination of turbidity》
- 8GB/T 18920-2020《The reuse of urban recycling water—Water quality standard for urban miscellaneous use》
- 9GB/T 1576-2018《Water quality for industrial boilers》