Nessler cylinders, Soda-lime glass
Paul Marienfeld GmbH & Co. KG
Product number:
6241819
Manufacturer:
Paul Marienfeld GmbH & Co. KG
Packaging information:
Weight:
0.072 kg
Description
With spout and white circular mark. Calibrated "In".
Properties
| Capacity ml: | 50 |
|---|---|
| Description: | Tall form, circular mark at 50 ml |
| Height mm: | 265 |
| Int. diam. mm: | 19 |
| Manufacturer Article Number: | 28 000 14 |
| Outer diam. mm: | 22 |
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Cells W680
From
CHF 73.70*
Nessler tubes for Lovibond® Comparator System 2000
From
CHF 41.20*
Lovibond® Nessleriser Systems, Pt-Co/Hazen/APHA Scale
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Reflectance spectrophotometer TRA 520
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Reflectance spectrophotometer TR 500
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Reflectance spectrophotometer TR 520
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CHF 15,056.00*
Cells W600
From
CHF 115.00*
Comparators 2000/3000 series
From
CHF 3,734.00*
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Cells made of optical glass 17 mm x 75 mm, for Comparator 2000+ and Comparator 3000 using unheated samples (up to 40 °C).Further versions available on request.
Nessler cylinder AF306P, 113 mm: For use with the Nessleriser 2150 for the measurement of the Pt-Co/Hazen colour discs NSH (10-90 mg Pt/l) and NSB (70-250 mg Pt/l) and NSX (50-300 mg Pt/l).Nessler cylinder DB420, 250 mm: For use with the Nessleriser 2250 for the measurement of the Pt-Co/Hazen colour discs CAA (0-30 mg Pt/l) and CAB (30-70 mg Pt/l).
Lovibond® Comparator 2000+ is a quality instrument for the visual analysis of colour intensity in analysis samples using Lovibond colour discs. The integral cell attachment enables cells with a depth of 40mm to be accepted. The Lovibond® Nessleriser system provides greater depths by using corresponding accessory Nessler tubes. This enables the determination of concentrations below the detection limit of the Lovibond® Comparator 2000+. The integral prism in the Lovibond® Comparator 2000+ brings the glass standard of the colour discs and the colour samples optically into the field of view. The prism is hermetically sealed, preventing the lens from being contaminated. Both the Comparator 2000+ and the Nessleriser are designed in such a way that they compensate for cloudy or coloured water samples. Each device is available for use in daylight or in combination with the artificial daylight unit 2000.ModelApparatus includedAF 325:Nessleriser 2150 with Daylight 2000 Lighting Unit and 113 mm (50ml) Nessler cylinders, Pt-Co discs NSH (10 to 90mg Pt/l), NSB (70 to 250mg Pt/l), stand for using Nessleriser with natural light.AF 328:Nessleriser 2250 with Daylight 2000 Lighting Unit and 250mm Nessler cylinders, Pt-Co discs CAA (0 to 30mg Pt/l), CAB (30 to 70mg Pt/l), stand for using Nessleriser with natural light.AF 329:Nessleriser 2150 with Daylight 2000 Lighting Unit and 113mm (50ml) Nessler cylinders, Nessleriser 2250 upgrade with 250mm Nessler cylinders, Pt-Co discs CAA (0 to 30mg Pt/l) CAB (30 to 70mg Pt/l), NSB (70 to 250mg Pt/l), stand for using Nessleriser with natural light.AF 330:Comparator 2000+ with Daylight 2000 Lighting Unit (EBC Version), EBC discs (4/14A, 2 - 6; 4/14B, 6 - 10; 4/14C, 10 - 18; 4/14D, 19 - 27), 2 x W680/OG/25 mm fused cellsAF 334:Comparator 2000+ with Daylight 2000 Lighting Unit, Gardner discs (4/30 AS, 1 - 9; 4/30 BS, 10 - 18), 2 x W680/OG/10 mm fused cells
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Ergonomic and flexible reflection spectrophotometers for measuring samples in different industries including food, medicine, coatings and plastics. The on-board camera-based locator and the black and white calibration plates ensure precise measurements and results at all times.CMOS sensor (256 picture elements, double array)Intuitive 3.5 inch TFT color LCD (capacitive), symbol-basedFree PC-based OnShade software which allows graphs and statistical process controlOperation languages: English, French, German, Spanish, Portuguese, ChineseCustomer-specific aperturesExternal memory with 2000 standards and 20000 samplesScope of supply: Reflectance spectrophotometer, OnShade PC software, black and white calibration board (white tile and black interface), dust cover, USB cable, external DC power supply, USB stick with user manual in the operating languages, carrying caseSpecificationsLight source:combined LED lightIlluminant:D65, A, C, D50, D55, D75, F2, F7, F11Repeatability:MAV/SCI: ΔE ≤0.05Inter instrument agreement:MAV/SCI: ΔE ≤0.2Dimensions (W x D x H):184 x 105 x 77 mmWeight:600 gOptical geometry:di: 8°, de: 8°Specular component:SCI, SCEColour space:CIE Lab, XYZ, Yxy, LCh, CIE LUV, Hunter LabColour difference formular:ΔE*ab, ΔE*uv, ΔE*94, ΔE*cmc (2:1), ΔE*cmc (1:1), ΔE*00v, ΔE (Hunter)Other colorimetic index:WI (ASTM E313, CIE/ISO, AATCC, Hunter), YI (ASTM D1925, ASTM 313), TI (ASTM, E313, CIE/ISO), metamerism index (MI), staining fastness, colour fastness and strength, opacitySpectral range:400 ... 700 nmSpectral interval:10 nmMemory:2000 standards, 20000 samplesInterface:USB, Bluetooth® 4.0Power supply:Li-ion battery
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