TD-SZ Water Quality Centrifuge
On-site detection of total phosphorus in environmental quality monitoring of surface waters (rivers, lakes, and other water bodies). According to the document issued by the China National Environmental Monitoring Center, in order to promote the improvement of the national surface water monitoring technology system and standardize the pre-processing techniques for total phosphorus monitoring in surface waters, 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-processing Techniques for Total Phosphorus in Surface Waters." The key parameter requirements are as follows: rotational speed of 2000 r/min, minimum centrifugation setting time of 1 minute, and a single centrifugation sample volume of no less than 1 liter. For water samples with turbidity levels categorized into three ranges—<200, 200–500, and >500—the centrifuge must be used when the water turbidity exceeds 500.
Category:
Dedicated centrifuge
Water quality centrifuge
Keywords:
Detailed introduction
According to the document issued by 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 has been 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, a minimum centrifugation setting time of 1 minute, and a single centrifugation sample volume of no less than 1 liter. For water samples with turbidity levels categorized into three ranges—less than 200, between 200 and 500, and greater than 500—the centrifuge must be used for centrifugation when the water turbidity exceeds 500.
Water treatment centrifuge parameters:
| Model | TD-SZ |
| Host Speed Setting Range | 0-4000r/min |
| Maximum relative centripetal force | 2000xg |
| Maximum rotor capacity | 4x250ml/2x500ml |
| Time setting range | 1s-99min59s |
| Overall machine noise | ≤50 dB(A) |
| Overall machine power | 150W |
| External dimensions | 330mmx420mmx280mm |
| Weight | 14kg |
Power bank specifications:
| Rated power | 300W |
| Electromagnetic type | Automotive-grade lithium iron phosphate battery |
| Electromagnetic model | 60,000 milliampere-hours |
| Net weight | 2.2KG |
| Size | 280mm x 73mm x 116mm (L × W × H), excluding the handle. |
Product features:
1. Compact design, small size, lightweight, ideal for mobile portability, low power consumption, and compatible with portable power banks. Convenient for on-site operations.
2. Simple operation, equipped with a quick instant centrifugal function; brushless motor requires no maintenance.
3. The casing is formed in one step using a molded die, featuring internationally acclaimed, trendy curves that give it a beautiful and elegant appearance.
4. Optional portable power bank available, providing up to 2 hours of continuous use and ensuring you always have sufficient power on hand. Lightweight and portable—powered by an i5 processor—for hassle-free, safe operation with overvoltage protection.
5. Uses an integral sealing ring made of food-grade silicone rubber, compliant with GMP certification. The centrifuge has obtained U.S. FDA certification.
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Address: No. 9, Lane 4390, Hulan Road, Shanghai
Website:www.lxylxj.com
Tel: +86-21-58116435
Fax: +86-21-51316027
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E-mail: info@bioridgecentrifuge.com
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