
SIGMA 3-16T
Air-cooled 1.6-litre benchtop centrifuge with Spincontrol T touch: 4 × 400 ml, 15,800 rpm, 23,723 × g — Sigma’s new all-rounder family.
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Refrigerated robot-loadable centrifuge for total lab automation, with patented bucket levelling, lid opening in under 2 s, 8 s rotor indexing and an RS 232 interface.
Key specifications
Sigma 4-5KRL Refrigerated Centrifuge for Laboratory Automation
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The Sigma 4-5KRL is designed for integration into laboratory automation systems. It is built for robot loading and unloading and for control through the integrated serial interface, and suits high volumes of clinical IVD specimen tubes as well as microtiter plates and custom tubes and flasks.
A patented bucket lifting device levels the buckets so that after every run they return to a reproducible horizontal and vertical position at the loading point. Lid opening and closing takes under 2 seconds and rotor indexing 8 seconds, which Sigma says shortens downtime and raises throughput.
The low-profile lid lets the unit sit directly beneath the work platform, minimising the robot Z axis length. Acceleration and braking times are 23 and 24 seconds, respectively. Variants with or without bucket levelling and an RS 232 interface are offered.
Specifications
15 parameters
Designed for automated loading and unloading with serial-interface control.
Patented lifting device returns buckets to a reproducible position.
Lid opens/closes in under 2 s; rotor indexing takes 8 s.
Can be mounted directly beneath the work platform.
Up to 140 blood collection tubes or 16 microtiter plates.
Al-Shaker specifies the configuration, documents the system, and supports it across Jordan, the GCC, and MENA.
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Share the workflow, capacity, and compliance constraints. We respond with a recommended configuration, not a generic catalogue list.