Accessory holders for sedimentation cones with stopcock, PVC
Imhoff pattern, solid grey PVC. Stable design.
Accessory holders for sedimentation cones, PVC
Imhoff pattern, solid grey PVC. Stable design.
Calibration Kit for Turbidimeter Eutech™ TN-100
Calibration kit includes 4 x 60 ml standard solutions (0.02, 20.0, 100, 800 NTU).
Coagulant injector for flocculation testers FJT-200D-6
For simultaneous injection of coagulant or reagents in six sample beakers.
Flocculation tester ET 730 / ET 740 / ET 750, bench top
Designed for efficiency testing of flocculation or precipitation agents.For use in laboratories. Model ET 730 portableIlluminated back panel for glare-free observation of the samplesModels ET 740 and ET 750 with continuously variable stirring speedSpeed of ET 730 can be adjusted to 20, 40, 50, 100 and 200 min-1Timer feature and digital displayHeight adjustment of the stirring blades during operationFor beakers with 1000 to 1500 ml volume, tall and low formSpecificationsSpeed controlAL30: AL40 + AL50:20, 40, 50, 100, 120 min-1 10 ... 300 min-1 (stepless)TimerAL30: AL40 + AL50:0 ... 30 minutes (continuous) 0 ... 999 min or 0 ... 99 h (continuous)Power Supply:100 ... 240 V, 50/60 Hz
Flocculation testers FJT-200D
For flocculation tests of water and waste water.choice of 2- or 6-bank modelsdigital speed displaytwo adjustable speed presetsaccurate and reproducible speedsdiffused base illumination with black backgroundaccepts beakers up to 1000ml.Adjustable speed range 25 to 250rpm. Dimensions (H x W x D): 460 x 320 x 220mm (two-bank model) 460 x 750 x 220mm (six-bank model). For 230 V 50 Hz, single phase supplies. Supplied with rotor blades but without beakers.With BioCote silver based antimicrobial protection.
Flocculator FC S
The analogue flocculator was specially designed for coagulation and flocculation determinations in water treatment analysis. The device offers independently controllable stirring positions so that different conditions can be tested and simulated simultaneously. With the ergonomic knobs, selectable speeds (10-15-30-45-60-90-120-150-200-300 min-1) can be set at each position. The robust brushless motor delivers precise and reproducible stirring speeds and thanks to SpeedServo™ torque compensation technology, the speed remains constant even if the viscosity of the sample changes. The illuminated back panel improves sample visibility during the flocculation process and makes it easy to observe results in real time. Stainless steel stirring rods are adjustable in height.
Flocculator FP 4
The digital flocculator was specially designed for coagulation and flocculation determinations in water treatment analysis. The practical handle makes it possible to carry out tests in real time in the laboratory or on site. The device can be powered by a car cigarette lighter or plugged into the power grid. The speed and timer (1 min to 99 h 59 min) can be easily set using the ergonomic rotary knob and LED display. The robust brushless motor delivers precise and reproducible stirring speeds and thanks to SpeedServo™ torque compensation technology, the speed remains constant even if the viscosity of the sample changes. The central illumination system improves sample visibility during the flocculation process and makes it easier to observe results in real time. Stainless steel stirring rods are adjustable in height.
Flocculator JLT
The digital flocculator was specially designed for coagulation and flocculation determinations in water treatment analysis. The speed and timer (1 to 999 min or 1 to 99 h) can be easily set and monitored via the high-visibility LED display. The robust brushless motor delivers precise and reproducible stirring speeds and thanks to SpeedServo™ torque compensation technology, the speed remains constant even if the viscosity of the sample changes. The illuminated back panel improves sample visibility during the flocculation process and makes it easy to observe results in real time. Stainless steel stirring rods are adjustable in height.
Imhoff Sedimentation cones, borosilicate glass 3.3
Manufactured from borosilicate glass 3.3 according to sedimentation tests according to DIN 12672 standard. Featured with volume graduation of 1000 ml. Volume graduations and inscriptions are printed with white enamel.
Imhoff sedimentation cones, SAN
For determination of suspended matter in liquids (e.g., for industrial and municipal wastewater). DIN 12 672With molded graduationsCircumferential scale lines at 10 ml and 100 mlScrew cap with an M14 threadWith labelling field
Imhoff sedimentation vessels, Nalgene®, PC
For the determination of sedimentable particles in water and waste water and for measuring the sand content in well water. With leak-proof polypropylene screw cap.TransparentAutoclavableGraduation steps 100 ml
Laboratory turbidimeter TB 300 IR
Turbidity is measured according to ISO 7027 by nephelometric means (90° scattered light). The infra-red light-source permits measurement of coloured and colour-free samples. The automatic measurement range detection facility (Autorange) enables direct turbidity measurement from 0.01 to 1100 NTU.Automatic overall range adjustment with standard set T-CalHigh accuracySuitable for laboratory and mobile useMemory storage of up to 1000 data-setsReal-time clockWaterproof sample chamber and housingScope of supply: Turbidimeter TB 300 IR in carrying case, 1 set of turbidity standards T-Cal, 7 rechargeble batteries (AA), 1 lithium battery, main charger 100-240V, PC connection cable, 4 vials (diam. 24 mm) with lids, instruction manualSpecificationsLight source:IR-LED (860nm)Keypad:acid and solvent resistant, membrane switch keypadAuto - Off:automatic switch off approx. 20 min after last key pressDisplay:Graphic-displayUpdate:Software update via internetMemory:1000 data sets with date, time and registration no.Measuring range:0.01 to 1100NTU (Auto range)Resolution:0.01NTU (0.01 to 9.99NTU) 0.1NTU (10 to 99.9NTU) 1NTU (100 to 1000NTU)Accuracy:± 2% of measured value or 0.01 (0 to 500NTU)/± 5% of measured value (500 to 1100NTU)Ambient conditions:0 to 40°C at 30 to 90% R.H. (non condensing)Interface:RS232Power supply:7 NiMH rechargeable batteries (AA/Mignon), wall plug mains adapter and Lithium battery for data storage and real time clock
Rack for Imhoff sedimentation vessels, Nalgene®, acrylic
Transparent, sturdy frame for three 1000 ml Imhoff sedimentation vessels.
Rack for sedimentation cones, PMMA/PP
For two sedimentation cones made of plastic.
Sample cuvettes for Turbidity meter Eutech™ TN-100
Made of borosilicate glass. With screw cap, fill line and indexing mark.
Secchi Disk
For determining the depth of visibility and light permeability of water. Sturdy design made of strong, hard-wearing plastic. Lead weight for better lowering. The approx. 15 cm high rod is fitted with an eyelet for fastening the lowering engine. The lowering line is marked in intervals of 100 cm with figures from 1 to 10 and in between additionally with line markings each 50 cm for better reading of the depth of visibility while the disk is being lowered.Lowering line, please order separately.
Secondary turbidity standards Gelex
Each set contains one sealed cuvette with the indicated concentrations.
Sedimentation cone, plastic, SAN
Imhoff pattern. DIN 12672. Transparent SAN (Styrene acrylonitrile). With screw cap for draining the contents. Temperature-resistant up to max. 85°C.
Sedimentation cones acc. to Imhoff, borosilicate glass 3.3
Scale: up to 1000 ml, ring mark: at 1000 ml, subdivision: 0.1 ml (0-2 ml), 0.5 ml (2-10 ml), 1 ml (10-40 ml), 2 ml (20-100 ml), 50 ml (100-1000 ml).
Sedimentation cones Imhoff pattern, SAN
DIN 12672. Screw cap allows drainage. Withstands temperatures up to 85 °C.
Sedimentation cones, accessory stand, Acrylic/PP
Acrylic/PP. To hold two Imhoff sedimentation cones. Compact and easy to transport even when fully loaded.
Sedimentation cones, borosilicate glass 3.3
Imhoff pattern. DIN 12672. Graduations and inscriptions in contrasting white enamel. Ring mark at 1000ml.* No subdivisions from 100 to 1000 ml.
Sedimentation unit set, Nalgene®, PC
Transparent, shockproof, with easily readable white graduations. Sedimentation and centrifuge tests for sludge quality are used in the analysis of the active sludge deposition process.Scope of delivery: Jar and cover (PC), scoop (PP), 10 x 15 ml conical centrifuge tubes (PC), with caps (PP), manual and data sheet.
Stand for Imhoff Sedimentation cones, PP
The stand for sedimentation funnels is used to keep, hold or store Imhoff funnels safely and reliably during sedimentation. Two funnel holders ensure that Imhoff funnels will be held safely and securely and can be placed in an absolutely vertical position. Stand with two holders for sedimentation funnels, suitable for funnels 90 mm or more in diameter. Thanks to an innovative magnet concept no clamping screws are necessary. The height of the funnel holder can be adjusted easily and flexibly with one hand. With the corresponding accessory the holders for Imhoff funnels can also be replaced by holders for all-purpose funnels.PP, chrome-plated steelAdjustable height up to 450 mmFor funnels with Ø 90 mm or more
Stands for Imhoff cones, PMMA
Manufactured to hold two Imhoff sedimentation cones of any type. Compact design allows easy carry of imhoff cones even when the cones are filled. The unique designs provide easy carry of all types of Imhoff cones with or without stopcock.
Turbidity meter Eutech™ TN-100
The microprocessor-based waterproof Infra-Red Turbidity meter TN-100 is easy-to-use and meets all rigor of rugged field applications. Using an Infrared light source, it delivers laboratory accuracy with a resolution of 0.01 NTU across an extended range of up to 20 NTU (Nephelometric Turbidity Units).IP67 Waterproof and Dustproof, easy cleaning and maintenance Automatic Push-Button Calibration (4 points) for unprecedented full-range accuracy Power-saving feature allows over 1200 measurementsLarge Easy-to-Read Display for optimum viewing of measurements with user-friendly message codes for easy troubleshooting Meets Performance Criteria as specified by ISO 7027 (DIN EN 27027) method Scope of supply: Turbidity meter with 4 calibration standards, 3 empty cuvettes, sturdy carrying case, batteries and instruction manualSpecificationsTurbidity range:0 to 2000 NTUResolution:0.01 NTU (0 to 19.9 NTU) 0.1 NTU (20.0 to 99.9 NTU) 1 NTU (100 to 2000 NTU)Accuracy:± 2 % of reading ± 1 LSD ( 0 to 500 NTU) ± 3 % of reading ± 1 LSD (501 to 2000 NTU)Repeatability:± 1 % of reading or ± 0.01 NTUCalibration Points:4 points (automatic)Response Time: 6 seconds for full step changeCalibration Standards:0.02 NTU; 20.0 NTU; 100 NTU; 800 NTULight Source:Infrared-emitting diode (850 nm)Light Source Life: 1,000,000 testsPower supply:4 x 1.4 V batteries, 200 h
Turbidity meter TB 211 IR
The compact infrared turbidity meter TB 211 IR is designed to allow fast, precise on-site testing. The unit measures the scattered light at an angle of 90°, as stipulated in EN ISO 7027. The wide measuring range from 0.01 to 1100 TE/F = NTU = FNU permits use of the unit for various media, ranging from drinking water to waste water.As infrared light is used for measurement, the unit can be used to test both coloured and colourless liquids. The standards required for calibration of the unit are also supplied. A second adjustment mode allows alternative adjustment with user-defined turbidity standards.measuring ranges from 0.01 to 1100NTU (autorange)measurement with infrared light at an angle of 90°easy operation600 tests between battery chargesScope of supply: Turbidity meter, 4 turbidity standards <0.1, 20, 200 and 800NTU, battery, USB cable (1.5 m), test vial, manual, warranty statement, caseSpecifications:Measurement cycle:approx. 9 secondsDisplay / Function:LCDOptics:temperature-compensated LED and photosensor amplifier in waterproof sample chamberKeypad: Measuring range:4 key polycarbonate membrane 0.01 to 1100NTU (autorange)Resolution:0.01 to 9.99NTU = 0.01NTU 10.0 to 99.9NTU = 0.1NTU 100 to 1100NTU = 1NTUAccuracy:±2.5 % of measuring value or ±0.01 NTU (0 to 500 NTU) ±5 % (500 to 1100NTU)Interface: Housing: Dimensions (L x W x H):Micro USB ABS 190 x 110 x 55mmWeight (Basis unit):approx. 0.4kgTemperature:0 to 40°CHumidity (rel.):30 to 90 % R.H.CE-conformity:DIN EN 50081-1, VDE 0839 part 81-1:1993-03, DIN EN 50082-2, VDE 0839 part 82-02:1996-02