Sample analysis
Sample analysis behrotest ® Karlsruhe bottles with stoppers BOD sensor system The special bottle neck of the Karlsruhe bottles absorbs the water which is displaced by the stopper of the electrode. This construction guarantees clean working and ensures at the same time that the test results are not adulterated by unwanted entry of oxygen into the samples. -10% Capacity Length* PK Cat. No. Price Now ml mm EUR EUR 100 100 250 20 60 20 1 9.920 514 1 9.920 515 1 9.920 513 32,60 32,80 32,70 29,48 29,70 29,59 250 60 1 9.920 509 32,90 29,81 * Stopper handle height Oxygen bottle according to Winkler, soda-lime glass For determination of dissolved oxygen in the water. The measured capacity is specified to ±0.01 ml. With white labelling area. Solid, bevelled glass stopper, secured with an accessory spring clip. Each bottle is adjusted to the relevant stopper. Stoppers and bottles are therefore not interchangeable. Each bottle and its stopper is marked with a unique, matching identification number. ! Mercury-free and reliable BOD analyses Complete system and single bottles Measuring systems for the reliable determination of 90 to 999 ppm BOD. Complete with sensor heads and multi-position magnetic stirrer. -30% Nominal NS PK Cat. No. Price Now capacity ml EUR EUR 100 to 150 14/23 1 9.304 038 24,70 17,29 250 to 300 19/26 1 9.304 048 30,00 21,00 Spring clips, Steel nickel plated - The sensor heads are screwed directly onto the BOD bottles - Automatic storage of 5 results in 24-hour intervals - Measured readings in mg/l (ppm) can be read directly on the sensor at any time - Class 3 IEC 1010 conformity Scope of supply BOD sensor system 6: 6-position magnetic stirrer, each 6 BOD sensors incl. batteries, 500 ml brown glass bottles, KOH reservoirs and magnetic stirring rods Scope of supply BOD sensor system 10: 10-position magnetic stirrer, each 10 BOD sensors incl. batteries, 500 ml brown glass bottles, KOH reservoirs and magnetic stirring rods Specifications BOD range: 90 ... 999 ppm Display: LED (3 digits) IP code: IP 54 -30% For PK Cat. No. Price Now bottles ml EUR EUR 100 - 150 1 9.304 050 4,00 2,80 250 - 300 1 9.304 051 2,40 1,68 Type Description PK Cat. No. Price BOD sensor BOD sensor set BOD sensor system 6 BOD sensor system 10 Single sensor 500 ml brown glass bottle with BOD sensor, KOH reservoir, stirring rod 6 positions 10 positions 1 1 1 1 4.666 790 4.666 791 6.317 212 6.317 213 EUR 199,10 208,49 1.361,43 2.080,70 6 You can find our complete range on our website.
Turbidity Sedimentation cone, plastic, SAN Turbidity meter Eutech TN-100 Imhoff pattern. DIN 12672. Transparent SAN (Styrene acrylonitrile). With a screw cap for draining the contents. Temperature-resistant up to max. 85 °C. Graduations, ml: Subdivisions, ml 0 to 2 0.1 2 to 10 0.5 10 to 100 1.5 100 to 300 10 300 to 1000 50 ! Waterproof, portable infrared meter -30% Type PK Cat. No. Price Now EUR EUR With screw cap 1 9.304 280 53,80 37,66 Sedimentation cones, accessory stand, Acrylic/PP Acrylic/PP. Holds two Imhoff sedimentation cones. -30% Width Length Height PK Cat. No. Price Now mm mm mm EUR EUR 150 300 294 1 9.304 281 110,70 77,49 Turbidity Standards - Automatic Push-Button Calibration (4 points) for unprecedented full-range accuracy - 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 manual 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. 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). Description Volume PK Cat. No. Price Now Non Ratio 0.0 NTU Non Ratio 0.1 NTU Non Ratio 20 NTU Non Ratio 200 NTU Non Ratio 800 NTU -30% ml EUR EUR 100 1 6.233 961 86,20 60,34 100 1 6.075 473 86,20 60,34 100 1 6.233 962 120,60 84,42 100 1 4.012 096 196,90 137,83 100 1 4.012 099 196,90 137,83 Specifications Turbidity range: 0 to 2000 NTU Resolution: 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 NTU Calibration Points: 4 points (automatic) Response Time: < 6 seconds for full step change Calibration Standards: 0.02 NTU; 20.0 NTU; 100 NTU; 800 NTU Light Source: Infrared-emitting diode (850 nm) Light Source Life: > 1.000.000 tests Power supply: 4 x 1.4 V batteries, > 200 h IP code: IP 67 -25% Type PK Cat. No. Price Now EUR EUR Trübungsmessgerät TN-100 1 6.205 327 758,00 566,98 You can find our complete range on our website. 7
