SPD620-H Automatic-Lift Laboratory Sample Digesti | RFQ Sourcing Details
Laboratory Instruments · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
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Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Laboratory Instruments. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
The SPD620-H is a laboratory sample pretreatment system designed for digestion before chemical analysis. It can serve as a supporting device for a Kjeldahl nitrogen analyzer and is specified for solid samples up to 20 g or liquid samples up to 20 mL. The system processes up to 20 digestion tubes per batch.
Its metal heating module is aluminum, with a maximum stated temperature of 500°C. Multi-stage curve heating allows different temperature segments to be configured within one experiment. Temperature correction and an over-temperature alarm are standard. Stated temperature stability is ±1°C at 100°C and ±2°C at 400°C.
A touch-screen LCD provides instrument control. The lift and exhaust hood are controlled automatically.
Other stated design features include reflux technology, measures intended to keep digestion samples independent and reduce cross-contamination, heat-insulation treatment, and uniform temperature between digestion holes. The specified insulation material is high-density aluminum silicate.
The system is presented for digestion work involving soil, grain, feed, food, water, plants, seeds and ores, as well as pretreatment for analyses involving COD, heavy metals, total phosphorus and arsenic.
Relevant operating environments may include food, medicine, agriculture, forestry, environmental protection, chemical and biochemical laboratories, quality-inspection institutions, universities and research departments.
Before procurement, the buyer should confirm the required digestion method and whether it is validated for the intended sample matrix and analyte.
Also verify the supplied tube quantity and exact tube dimensions, exhaust connection requirements, installation clearances, local electrical compatibility, temperature-program capacity, included accessories, documentation, calibration procedure and site ventilation requirements.
The listed input is AC 220 V ±22 V at 50±1 Hz with 3650 W power, so facility compatibility should be checked before ordering.
SPD620-H | Applications and Buyer Notes
SPD620-H is organized as a sourcing-ready Laboratory Instruments reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time q
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Laboratory InstrumentsBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Model
- SPD620-HBased on visible page data; confirm exact value in the RFQ.
- Power
- 3650 WBased on visible page data; confirm exact value in the RFQ.
- Heating mode
- Multi-stage curve heatingBased on visible page data; confirm exact value in the RFQ.
- Power supply
- AC 220 V ±22 V, 50±1 HzBased on visible page data; confirm exact value in the RFQ.
- Batch capacity
- 20 pieces per batchBased on visible page data; confirm exact value in the RFQ.
- Heating module
- Metal heating module (aluminum)Based on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
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Key specifications
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