TD-SZ Portable Water Treatment Centrifuge
According to the document from the China National Environmental Monitoring Center, in order to promote the improvement of the national surface water monitoring technology system and standardize the pre-treatment monitoring techniques for total phosphorus in surface water, the TD-SZ water quality centrifuge was developed in accordance with the requirements of the China National Environmental Monitoring Center and meets the specifications outlined in the “Provisional Regulations on On-site Pre-treatment Techniques for Total Phosphorus in Surface Water.” The key parameter requirements are as follows: rotational speed of 2000 r/min, minimum centrifugation setting time of 1 minute, and single centrifugation cycle.
Category:
Dedicated centrifuge
Water quality centrifuge
Keywords:
Detailed introduction
According to 《 Document from the China National Environmental Monitoring Center 》 To promote the improvement of the national surface water monitoring technology system and standardize the technical requirements for total phosphorus monitoring in surface water, TD-SZ The water quality centrifuge was developed in accordance with the requirements of the China National Environmental Monitoring Center and meets... Surface Document “Provisions for On-site Pre-treatment Technology of Total Phosphorus in Water (Trial)” – Parameter Requirement: Rotational Speed 2000 rpm, Minimum centrifugal setting time 1min The single centrifugation of the water sample shall not be less than 1L Among them, there are three indicators for water turbidity: ≤ 200、 200-500 、>500 The turbidity of water in the centrifuge. >500 Centrifugation is required at this time.
Scope of application
Surface Water (Rivers, Lakes, and Other Bodies of Water) Environmental Quality Manual
On-site detection of total phosphorus during industrial inspection.
Host technical performance
l Compact design, small size, lightweight, ideal for mobile portability, low power consumption, and compatible with portable power banks. Convenient for on-site operations.
l Simple operation, equipped with a quick instant centrifugal function; brushless motor requires no maintenance.
l The shell is formed in one step using a molded die, featuring popular curves that align with international aesthetic standards and boasting a beautiful, elegant appearance.
l Optional power bank available for continuous use. 2 Hourly, providing power at any time. Lightweight and portable, safe and worry-free, with overvoltage protection.
l Uses an integral sealing ring made of food-grade silicone rubber, compliant with... GMP Certification. The centrifuge has obtained U.S. approval. FDA Certification.

Host Parameters
Model | TD-SZ |
Order number | 2011032200 |
Maximum host rotation speed setting | 0-4000r/min |
Maximum relative centrifugal force of the host machine | 2200 × g |
Maximum capacity | 2 × 500ml / 4 × 250ml |
Timing range | 1s-99min59s/1min-99min |
Overall machine power | 150W |
External dimensions | 330mm × 420mm × 280mm (L × W × H) |
Weight | 14kg |
TD-SZ Water Quality Centrifuge Parameters
Product Name | Model and Specifications | Maximum rotational speed | Maximum relative centrifugal force | Note |
Water quality centrifuge | TD-SZ | 4000r/min | 2200 × g | Choose any corner rotor. |
Angular rotor | 2 × 500ml | 2000r/min | 628 × g | |
Angular rotor | 4 × 250ml | 2000r/min | 628 × g | |
Power bank | / | / | / | Optional features |
Rolling suitcase | / | / | / | Optional features
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