Turbidity meter TB350 IR
The portable turbidity meters are characterised by the use of Multipath 90° BLAC® technology. Samples with low and high turbidity can be analyzed entirely nephelometric (Detection angle 90°) with the highest accuracy over the complete measuring range up to 4000 NTU. By eliminating stray light, highly accurate results are achieved for low turbidities down to 0.01 NTU.High performance optics to ensure accuracyElimination of stray light through light absorbing trap (BLAC®)Intuitive colour touch screen with animated guided procedures and straightforward data management, multilingualVisual warning for out-of-tolerance readingsData logger for 250 measurements plus all calibrations, verifications and factory recovery procedures3 different modes: single, signal averaging, fast settlingUSB-C interfaceOptional operation with rechargeable battery pack or mains adapterScope of supply: Instrument, carrying case with plastic insert, T-CAL® calibration and verification standards, silicone oil, sample vials with black lids, cleaning cloth, brush for sample vials, screwdriver, AA batteriesWith infra red LED light source (860 nm), acc. to ISO 7027. Incl. Turbidity standards with 5, 20, 800 and 4000 NTU.SpecificationsMeasuring range:0 ... 4000 NTUResolution:0.01 NTUAccuracy:±1.8 % + 0.014 NTUDimensions (W x D x H):155 x 225 x 83 mmWeight:898 gPower supply:4 x AA batteriesReproducibility:1 %, ±0,01 NTUIP code:IP 67
Turbidity meter TB350 WL
The portable turbidity meters are characterised by the use of Multipath 90° BLAC® technology. Samples with low and high turbidity can be analyzed entirely nephelometric (Detection angle 90°) with the highest accuracy over the complete measuring range up to 4000 NTU. By eliminating stray light, highly accurate results are achieved for low turbidities down to 0.01 NTU.High performance optics to ensure accuracyElimination of stray light through light absorbing trap (BLAC®)Intuitive colour touch screen with animated guided procedures and straightforward data management, multilingualVisual warning for out-of-tolerance readingsData logger for 250 measurements plus all calibrations, verifications and factory recovery procedures3 different modes: single, signal averaging, fast settlingUSB-C interfaceOptional operation with rechargeable battery pack or mains adapterScope of supply: Instrument, carrying case with plastic insert, T-CAL® calibration and verification standards, silicone oil, sample vials with black lids, cleaning cloth, brush for sample vials, screwdriver, AA batteriesWith white light LED light source, acc. to EPA (pending). Incl. Turbidity standards with 5, 20, 800, 2000 and 4000 NTU.SpecificationsMeasuring range:0 ... 4000 NTUResolution:0.01 NTUAccuracy:±1.8 % + 0.014 NTUDimensions (W x D x H):155 x 225 x 83 mmWeight:898 gPower supply:4 x AA batteriesReproducibility:1 %, ±0,01 NTUIP code:IP 67
Turbidity meter Turb® 430
The turbidity meters Turb® 430 IR acc. to DIN ISO 27027 and Turb® 430 T acc. to US EPA 180.1 meet the requirements of the nephelometric measurement at 90° stray light for drinking water with highest precision, especially in the range < 1 NTU. The measuring range comprises 0-1100 NTU/FNU with automatic measuring range switching and is therefore suitable for water analysis as well as quality control, such as gasoline, cell cultures, as well as in the food and beverage industries.The measurement and automatic 3-point calibration runs self-explanatory and menu-controlled. The calibration takes place via an AMCO Clear® standard set (0.02-10-1000 NTU). Up to 1000 data sets including sample ID numbers can be stored and later put out GLP-compliant via the PC software LSdata. The quality assurance of the measured results is supported by calibration interval setting with documentation.Scope of supply: Turbidity meter with calibration set 0.02-10.0-1000 NTU
Turbidity meter Turb® 430 Set
The turbidity meters Turb® 430 IR acc. to DIN ISO 27027 and Turb® 430 T acc. to US EPA 180.1 meet the requirements of the nephelometric measurement at 90° stray light for drinking water with highest precision, especially in the range < 1 NTU. The measuring range comprises 0-1100 NTU/FNU with automatic measuring range switching and is therefore suitable for water analysis as well as quality control, such as gasoline, cell cultures, as well as in the food and beverage industries.The measurement and automatic 3-point calibration runs self-explanatory and menu-controlled. The calibration takes place via an AMCO Clear® standard set (0.02-10-1000 NTU). Up to 1000 data sets including sample ID numbers can be stored and later put out GLP-compliant via the PC software LSdata. The quality assurance of the measured results is supported by calibration interval setting with documentation.Scope of supply: Turbidity meter in case with table insert, calibration set 0.02-10.0-1000 NTU, PC software LSdata, accessories
Turbidity meter Turb® 750 IR
Nephelometrical turbidity measurement according to DIN EN ISO 7027-1.High-precision turbidity measuring devices for standardized measurement in drinking water and laboratory and industrial applications with AQA-based turbidity measurement.Backlit graphic display, 160 x 104 PixelQuick response timeMultiple measurements and evaluation of the measurement data with the intelligent reproducibility and plausibility check (IRPC)Function keysComfortable menu-guided 3-point standard calibrationFlexible calibration with 2 to 5 user-defined calibration pointsQuickCAL: 1-point-calibration at 10 NTUAQA, calibration interval and records with PC-documentation and LIMS connectionFor round cells with diam. 28 mm, volume min. 15 mlWith RS 232 interface, USBMemory: 2500 data setsScope of supply: Turbidity meter, 4 x batteries, wide range power supply, cable USB-A to USB-B mini, 6 x empty vials, sticker for orientation marking, calibration kit, cloth, manuals, CD ROM with manual and PC software Turb® Data, inspection protocol
Turbidity meter Turb® 750 T
Nephelometrical turbidity measurement according to US EPA 180.1.High-precision turbidity measuring devices for standardized measurement in drinking water and laboratory and industrial applications with AQA-based turbidity measurement.Backlit graphic display, 160 x 104 PixelQuick response timeMultiple measurements and evaluation of the measurement data with the intelligent reproducibility and plausibility check (IRPC)Function keysComfortable menu-guided 3-point standard calibrationFlexible calibration with 2 to 5 user-defined calibration pointsQuickCAL: 1-point-calibration at 10 NTUAQA, calibration interval and records with PC-documentation and LIMS connectionFor round cells with diam. 28 mm, volume min. 15 mlWith RS 232 interface, USBMemory: 2500 data setsScope of supply: Turbidity meter, 4 x batteries, wide range power supply, cable USB-A to USB-B mini, 6 x empty vials, sticker for orientation marking, calibration kit, cloth, manuals, CD ROM with manual and PC software Turb® Data, inspection protocol
Turbidity Sensor VisoTurb® 900-P for Meters MultiLine® IDS
Accessories for measuring instruments MultiLine® IDS from WTW® for measuring turbidity parameters. Please order measuring instruments separately.
Turbidity Standards
Highly accurate turbidity standards composed of suspended microspheres, suitable for Instrument calibration and control of all turbidity meters. Stable, shelf life of 2 years (from Date of Manufacturing). NIST traceable, US EPA approved and tested in compliance with ISO 7027. HDPE bottles of 100 ml.Two ranges available:Ratio range for Ratio Turbidity Measuring instruments (measure of the scattered light from the sample at a 90° angle from the incident light, plus at additional angles (several detectors)Non Ratio for Non Ratio Turbidity Measuring instruments will measure the scattered light from the sample at a 90° angle from the incident light (one detector)
Turbidity Standards StablCal® Formazine
Stabilized formazine turbidity standard for use in turbidity meters.
Viewdepth disk
The viewdepth disk is made of robust plastic for quick and easy determination of the depth of visibility. Easy lowering due to 23 holes and an attached weight. Incl. ring for attaching the cord. Dimensions: 200 x 200 mmMarked cord for the viewdepth disk, 5 m: First meter with marks at every 5 cm, after that markings at all 20 cmPlease order the disk and the cord separately.