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BLS-2500 Dual-Unit Low-Temperature Cloud, Pour and Freezing Point Tester
Laboratory Instruments

BLS-2500 Dual-Unit Low-Temperature Cloud, Pour an | 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.

Quote on request

Product specs

CategoryLaboratory Instruments
Unitset
ModelBLS-2500
TimerElectronic digital automatic timer with display and alarm
Bath mediumAbsolute ethanol
Input power0.1 kW
Power supplyAC 220 V, 50 Hz, single phase
Bath stirringMotor-driven stirrer
CategoryLaboratory Instruments
AvailabilityInquiry required
Source date2026-07-20

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 BLS-2500 is a non-portable laboratory instrument designed for low-temperature testing of petroleum products and edible oils, including vegetable, palm, sesame and sunflower oils. Its stated test methods include ASTM D2500 and ASTM D97, together with GB/T 510, GB/T 3535, GB/T 6986 and SH/T 0248.

Depending on the selected method and installed accessories, it is presented for determining cloud point, pour point, freezing point and cold filter plugging point. The low-temperature bath operates from room temperature down to -40 °C, with a stated control accuracy of ±0.1 °C.

Refrigeration is The specified bath medium is absolute ethanol. Two test positions are arranged as one bath slot with two openings. They can be operated separa s an electronic digital automatic timer with a display and timing alarm.

A suction filter device and pump are listed for cold filter plugging point work, with a stated pressure-difference adjustment range of 0–240 mm water column. Electrical requirements are AC 220 V, 50 Hz, single phase, with 0.1 kW input power. Thermometer requirements are stated as being in accordance with GB/T 514.

Accessories for the listed low-temperature tests are described as configured to the relevant national or industry standards.

Procurement confirmation: Before ordering, buyers should confirm which test accessories are included, the exact methods supported by the offered configuration, and whether any method-specific thermometers or consumables must be purchased separa 50 Hz single-phase power.

Buyers should also request the current conformity documentation, calibration or verification provisions, operating manual, installation requirements and the precise scope of training and after-sales support.

The stated one-year warranty applies to product-quality problems;exclusions, response times, parts availability and service procedures should be agreed in the purchase documents.

BLS-2500 | Applications and Buyer Notes

BLS-2500 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
BLS-2500Based on visible page data; confirm exact value in the RFQ.
Timer
Electronic digital automatic timer with display and alarmBased on visible page data; confirm exact value in the RFQ.
Bath medium
Absolute ethanolBased on visible page data; confirm exact value in the RFQ.
Input power
0.1 kWBased on visible page data; confirm exact value in the RFQ.
Power supply
AC 220 V, 50 Hz, single phaseBased on visible page data; confirm exact value in the RFQ.
Bath stirring
Motor-driven stirrerBased 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

CategoryLaboratory Instruments
Unitset
ModelBLS-2500
TimerElectronic digital automatic timer with display and alarm
Bath mediumAbsolute ethanol
Input power0.1 kW
Power supplyAC 220 V, 50 Hz, single phase
Bath stirringMotor-driven stirrer
RefrigerationCompressor refrigeration
Test positionsTwo groups;one slot with two openings
Instrument typeNon-portable low-temperature laboratory analyzer
Listed test methodsASTM D2500;ASTM D97;GB/T 510;GB/T 3535;GB/T 6986;SH/T 0248
Temperature controlIn
Operating arrangementSeparate or simultaneous testing
Cold filtration equipmentSuction filter device and pump
Temperature control rangeRoom temperature to-40 °C
Stated temperature control accuracy±0.1 °C

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