Brand: Erweka | Category: Scientific & Laboratory Equipment

The DT Light series packages proven Erweka quality for a small budget, covering simple dissolution tests to USP methods 1, 2, 5 and 6. Units carry 6 or 8 test stations and a fixed high head drive that keeps each 1000 ml vessel easy to reach. Shafts change over quickly and the one piece moulded PET water bath uses the established Erweka water outlet for straightforward cleaning, while an external flow through heater reduces the influence of vibration and holds a stable temperature. Every accessory that touches the dissolution sample is fitted in Germany, so the series carries Erweka's Made in Germany quality.
| Parameter | Value |
|---|---|
| Weight | 30 kg (DT 126 Light) 38 kg (DT128 Light) |
| Dimensions (H x W x D) | 660 x 510 x 450 mm (DT 126 Light) 680 x 642 x 482 mm (DT128 Light) |
| Test stations | 6 in 2 rows (DT 126 Light) 8 in 2 rows (DT 128 Light) |
| Sampling positions | High-head |
| USP methods | USP 1 / USP 2 / USP 5 / USP 6 |
| Temperature | 30 - 50 °C (± 0,2 °C) |
| Speed | 20 - 250 rpm |
| Interfaces | 1x RS-232, 2x USB |
Published manufacturer data for the listed model or variants. Confirm the exact configuration, accessories and test conditions in the quotation. Checked 2026-09-29.
Share the details you know so we can prepare a comparable, itemised offer.
Request an itemised quotation covering the proposed configuration, availability, lead time and agreed supply and support scope.
Share what you know. You can start with your name and a phone number or email; final specifications can follow.
Not sure which configuration you need? Help me choose
Contact Vvon Technologies Limited about Erweka equipment requirements in Bangladesh.
Phone: +8801805987890 | Email: info@vvon.com.bd
Back to Scientific & Laboratory Equipment
The RRT 10 automates dissolution testing for extended and sustained release dosage forms and is suited to simulating the pH changes within the human body. Placing a different medium in each row lets the instrument mirror varying gastrointestinal conditions in vivo, and automatic sample transport between rows supports reliable release testing across different pH zones. Erweka supply it as a USP method 3 device, a USP method 7 device, or a combination of both, with an external flow through heater that minimises vibration and a detachable touch display. Vessels sit in an acrylic water bath with an outlet valve for cleaning, and an automatic cover system reduces evaporation of the media.
Erweka describe the DT 9510 series as the big brother of the DT 950. It is driven by the same integrated PC, and its up to 14 test stations run from a single powerful motor while the large water bath holds temperature steady through the thermal inertia of the water. That allows two batches of samples to be tested in parallel under exactly the same conditions, 100 % USP / EP compliant. The optional AirLift system raises and lowers the dissolution head at the press of two buttons, with a two hand safety arrangement that stops the movement as soon as either button is released. TestAssist and automatic tablet drop are carried over from the smaller model.
Erweka's DFZ II flow through cell tester covers a wide range of applications thanks to the variety of cell types available, including testing of poorly soluble products and low dose sustained release formulations. A cell design with increased leak tightness and an optimised tubing system with quick locks let tests be prepared and run quickly. The standardised cell head fits every cell body on offer and, with flat gaskets reduced to three parts per cell, handling and installation are simplified. Cell bodies have reduced wall thickness for improved warming and each cell can be heated individually via a rotary switch. All USP 4 DFZ II systems are controlled through a controller running Disso.NET 3.X software.