Reference Standard Kit
The reference standards are designed to check the accuracy and the reliability of the results. The shelf life of reference standards is two years from the date of production, provided that storage and use are in accordance with the instructions provided.Applications: Water Treatment, Waste Water, Cooling/Boiler Water, Pool-Water, Beverage Industry, Laboratory and Field Testing.
Reference standard kit pH for photometers MD series
The reference standards are used to check the photometric detection accuracy and reproducibility of measurement results. Adjustment of the photometers is not possible with the reference standard kits. When checking the photometers with the reference standard kit, the appropriate method is selected and the measured value in mg/L is compared with the reference value of the standard kit. The shelf life is two years from the date of manufacture if used and stored properly.For instruments with tablet reagent.
Reference standard kits Chloride for photometers MD series
The reference standards are used to check the photometric detection accuracy and reproducibility of measurement results. Adjustment of the photometers is not possible with the reference standard kits. When checking the photometers with the reference standard kit, the appropriate method is selected and the measured value in mg/L is compared with the reference value of the standard kit. The shelf life is two years from the date of manufacture if used and stored properly.For instruments with tablet/liquid reagent.
RESPIROMETRIC Sensor System 6 BOD
Measuring systems for the reliable determination of 90 to 4000 ppm BOD, BOD5 and BOD7 for the control of water and wastewater quality.Complete with sensor heads and multi-position magnetic stirring station for performing aerobic and anaerobic respiration tests. Measurement data is transmitted wirelessly from the RESPIROMETRIC sensor head to a PC via the Databox™. The Databox™ can store results from up to 48 RESPIROMETRIC sensors. With the RESPIROSoft™ software, these measurement data can be evaluated and monitored on the PC. Alternatively, the Databox™ can be connected to the Velp Ermes cloud platform. After registration, measurement data can also be monitored and analysed from mobile devices.4-digit LED display2-button user interfaceResults available in BOD (mg/l) and pressure (mbar)Automatic conversion of pressure results into BODWireless transmission of data to the PC (Wlan)Scope of supply: 6-position magnetic stirring station, 6 x sensor heads incl. batteries, 6 x 500 ml amber bottles, 6 x KOH containers, 6 x magnetic stirring barsBOD range:90 ... 4000 ppmPressure range:500 ... 2000 mbarMeasuring period:5 ... 30 daysDimensions sensor (W x D x H):50 x 70 x 70 mmDimensions stirring station (W x D x H):270 x 185 x 300 mmWeight sensor:80 gWeight stirring station:1 kgPower supply sensor:2 x CR 2430Power supply stirring station:230 V, 50 ... 60 HzIP code:IP54
RESPIROMETRIC Sensor System 6 Maxi
Measuring system for the reliable determination of the anaerobic respiration of the biochemical methane potential (BMP) of biomass. The BMP analysis examines biogas production from organic waste for waste and wastewater treatment, as well as renewable energy production.Complete with sensor heads and multi-position magnetic stirring station. Measurement data is transmitted wirelessly from the RESPIROMETRIC sensor head to a PC via the Databox™. The Databox™ can store results from up to 48 RESPIROMETRIC sensors. With the RESPIROSoft™ software, these measurement data can be evaluated and monitored on the PC. Alternatively, the Databox™ can be connected to the Velp Ermes cloud platform. After registration, measurement data can also be monitored and analysed from mobile devices.4-digit LED display2-button user interfaceResults available in pressure (mbar) and BMP (NmLCH4/gSV)Automatic conversion of pressure results into BMPWireless transmission of data to the PC (Wlan)Also suitable for other anaerobic studiesScope of supply: 6-position magnetic stirring station Maxi, 6 x sensor heads incl. batteries, 6 x 1000 ml bottles, 6 x KOH containers, 6 x magnetic stirring barsPressure range:500 ... 2000 mbarMeasuring period:1 ... 180 days (pressure) / 10 ... 60 days (BMP)Dimensions sensor (W x D x H):50 x 70 x 70 mmDimensions stirring station (W x D x H):432 x 165 x 300 mmWeight sensor:80 gWeight stirring station:3 kgPower supply sensor:2 x CR2430Power supply stirring station:230 V, 50 ... 60 HzIP code:IP54
RESPIROMETRIC Sensor System 6, plastic biodegradability
Measuring systems for the reliable determination of the degree of biodegradability of plastic materials in an aqueous medium.Complete with sensor heads and multi-position magnetic stirrer for performing aerobic respiration tests. Measurement data is transmitted wirelessly from the RESPIROMETRIC sensor head to a PC via the Databox™. The Databox™ can store results from up to 48 RESPIROMETRIC sensors. With the RESPIROSoft™ software, these measurement data can be evaluated and monitored on the PC. Alternatively, the Databox™ can be connected to the Velp Ermes cloud platform. After registration, measurement data can also be monitored and analysed from mobile devices.4-digit LED display2-button user interfaceResults available in pressure (mbar)Magnetic stirrer with timer and electronic speed controlWireless transmission of data to the PC (Wlan)Scope of supply: 6-position magnetic stirrer MULTISTIRRER Digital, 6 x sensor heads incl. batteries, 6 x 1000 ml bottles, 6 x kits for plastic biodegradability analysis, 6 x magnetic stirring barsPressure range:500 ... 2000 mbarMeasuring period:1 ... 180 daysDimensions sensor (W x D x H):50 x 70 x 70 mmDimensions magnetic stirrer (W x D x H):230 x 370 x 51.5 mmWeight sensor:80 gWeight magnetic stirrer:1.75 kgPower supply sensor:2 x CR2430Power supply magnetic stirrer:100 ... 240 V, 50 ... 60 HzIP code:IP54Speed range magnetic stirrer:80 ... 1500 rpmStirring position distance magentic stirrer:100 mm
RESPIROMETRIC Sensor System 6, soil analysis
Measuring systems for the soil analysis to support aerobic degradation tests on soil and compost. The analysis provides microbial soil respiration results from the mineralisation of organic substances.Measurement data is transmitted wirelessly from the RESPIROMETRIC sensor head to a PC via the Databox™. The Databox™ can store results from up to 48 RESPIROMETRIC sensors. With the RESPIROSoft™ software, these measurement data can be evaluated and monitored on the PC. Alternatively, the Databox™ can be connected to the Velp Ermes cloud platform. After registration, measurement data can also be monitored and analysed from mobile devices.4-digit LED display2-button user interfaceResults available in pressure (mbar)Measurements directly in a 1000 ml Erlenmeyer flaskWireless transmission of data to the PC (Wlan)Scope of supply: 6 x sensor heads incl. batteries, 6 x 1000 ml Erlenmeyer flask, 6 x kits for soil analysisPressure range:500 ... 2000 mbarMeasuring period:1 ... 180 daysDimensions sensor (W x D x H):50 x 70 x 70 mmWeight sensor:80 gPower supply sensor:2 x CR2430IP code:IP54
Round cells, empty
Cuvettes for photometric routine and water analytics in the UV-VIS and VIS range.
Sample cuvettes for Pocket Colorimeter DR300
Sample cuvettes for spectrophotometric measurements in water analysis.
Sample cuvettes for Turbidity meter Eutech™ TN-100
Made of borosilicate glass. With screw cap, fill line and indexing mark.
Sample Glass 300 ml
For sample volumes up to 200 ml in volume or 5 g in weight.
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.