A state-of-the-art combustion method (improved Dumas method) device developed for the rapid measurement of nitrogen/protein in various raw materials and products such as agricultural products, feed, food, and pharmaceuticals.
Dumasam has been favored for two generations, and with great anticipation, the Dumasam Realizer has been further enhanced. As a new feature, we have acquired a new patented technology called 'TSC' (Tool-Free Sealing Concept), developed with the theme that anyone performing maintenance on the equipment will achieve the same results. This change from the traditional tightening method to an interlocking method allows for consistent tightening force regardless of who performs the maintenance, successfully minimizing gas leakage issues caused by individual variations. Additionally, the oxygen supply system, fast setup, and rapid shutdown features that have been well-received in previous Dumasam models have been retained. The auto-sampler has been upgraded from the conventional 64 samples to 100 samples, and it is now possible to specify the sample tray number for prioritized analysis. This device has the industry's smallest dimensions at a width of 60 cm, making it suitable for compact installation spaces. Furthermore, it can use helium and argon gases without the need for part replacements, allowing for flexible inter-use with only gas piping and software changes.
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Specifications - Sample amount: Up to 1g - Analysis time: Approximately 5 minutes per sample - Recovery rate: 99.5% or higher - Detection limit: 0.003 to 50mgN - Power supply: AC100 to 240V, 1400W - Dimensions: 600x550x722mm (WxDxH)
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A state-of-the-art combustion method (improved Dumas method) device developed for the rapid measurement of nitrogen/protein in various raw materials and products such as agricultural products, feed, food, and pharmaceuticals.
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Gerhardt Japan Co., Ltd. was established as the Japanese sales base for Gerhardt, a manufacturer of analytical instruments with a history of 180 years in Germany. We handle products such as combustion nitrogen and protein measurement devices, Kjeldahl distillation and decomposition devices, and fully automatic Soxhlet devices. We are confident in our ability to satisfy customers in all aspects, including the reliability and operability of our devices, after-sales service, prompt shipping of parts, consultation on applications, and the introduction of our analytical knowledge. Please feel free to contact us with any requests.