rapid N exceed^®

High temperature combustion
Dumas combustion method for N/Protein acc. to AOAC, DIN/ISO, EN and many international standards

Large weighing range
Up to 1 g sample weight (1 g organic matter)

Concentration range
from ppm to 100% or 500 mg N abs.

Multipoint calibration
stable over months and matrix independent

Clean, safe, fast
The analysis only takes a few minutes, no aggressive or toxic chemicals are used. CO₂ as intelligent carrier gas

Easy installation requirements
48 x 55 cm benchtop space, 1 power supply (230, 110, 100 V), and two gases are sufficient for maintenance-free long-time operation

Automated sample analysis
with integrated sample feeder for 60 samples (80 or 120 sample positions optional) and PC control under Windows^®

Instrument control
with a standard PC for perfect results also for unknown or heavily variable sample matrices, 21 CFR Part 11 functionality available. Possibility for remote service due to full digitalization of the instrument electronics

Sample feeder:
alternatively to 60 positions up to 1 g, also sample feeders for 120 samples up to approx. 300 mg or 80 samples up to approx. 500 mg are available

Electronic microbalance:
Readability 0.1 mg or 0.01 mg with interface

Control and evaluation unit:
PC with high performance processor, hard disk, Windows® operating system, TFT flat screen, mouse and keyboard. Inkjet printer with connecting cable (necessary for operation of the analyzer)

Pressure-reducing valve:
Two stages for O₂ gas cylinder.

Sample former with pressing tool:
for the compaction of the wrapped samples and removal of air in soil samples.

Preparation for UPS:
allows the coupling with a "low power UPS" for securing the instrument from short time mains failures

Tin foil or tin cups:
for packing the samples

Tin capsules:
for liquid samples

Nitrogen-free paper:
for the manufacture of pellets with paper wrapping

The newly developed technology radically reduces the use of consumables. We deliver filled, ready to use cartridges ex works. Here we uncompromisingly focus on highest quality of parts and chemicals – this is the basis for a guaranteed long lifetime of our instruments.