NDJ-Series Digital Rotational Viscometer, 1–2,000 | 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
This digital rotational viscometer is designed for laboratory viscosity measurement and control. The stated measurement range is 1 to 2,000,000 cP, with eight selectable rotation speeds: 0.3, 0.6, 1.5, 3, 6, 12, 30, and 60. Four rotors-numbers 1, 2, 3, and 4-are listed as standard accessories.
Depending on the selected rotor, the required sample volume is 200 to 350 mL. The digital display presents viscosity, temperature, torque, rotation speed, and rotor number. Stated measurement accuracy is no more than ±2% of full scale for Newtonian fluids, while gravimetric linearity is listed as ±0.5%.
Display resolution is 0.1 cP. For samples below 20 cP, an optional ULR ultra-low-viscosity adapter is required. The instrument measures 300 × 300 × 450 mm and has a listed gross packaged weight of 4.5 kg. It accepts 110–230 V, 50/60 Hz power and is rated at 50 W.
Listed standard components include the viscometer host, lifting column, base, four rotors, rotor bracket, operation manual, and power adapter. Shipment packaging is described as a strong wooden case.
Potential uses stated for this instrument include viscosity testing of grease, paint, coatings, slurry, textiles, food, medicine-related materials, adhesives, and cosmetics. Suitability for a particular formulation or regulated procedure should be established by the buyer before ordering.
Procurement confirmation: The supplied information references both NDJ-9S and NDJ-8S model numbers, so the exact model and corresponding specification sheet should be confirmed.
Buyers should also verify the rotor configuration, whether the ULR adapter is needed, the required plug and voltage setup, temperature-sensing arrangement, calibration documentation, applicable test method, and whether the stated range and accuracy apply across their intended samples.
Customization availability and a one-year warranty are stated, but the precise customization scope, warranty coverage, support process, lead time, inspection requirements, and final packing configuration should be documented in the purchase agreement.
NDJ-Series | Applications and Buyer Notes
NDJ-Series 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
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.
- Warranty
- 1 yearBased on visible page data; confirm exact value in the RFQ.
- Rated power
- 50 WBased on visible page data; confirm exact value in the RFQ.
- Package size
- 30 × 30 × 45 cmBased on visible page data; confirm exact value in the RFQ.
- Power supply
- 110–230 V, 50/60 HzBased on visible page data; confirm exact value in the RFQ.
- Customization
- AvailableBased on visible page data; confirm exact value in the RFQ.
- Sample volume
- 200–350 mL, depending on rotorBased 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.
Source mix: ugc
Key specifications
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