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Shanghai Jiubin Instrument Co., Ltd.

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BrandJiubin Instruments
OriginShanghai, China
ModelJB-18380
Chamber Internal Dimensions1000 × 2000 × 4000 mm (W × D × H)
Air Inlet800 × 400 mm @ 5 m³/h
Exhaust Opening300 × 1000 mm
Adjustable Burner Height600 ± 5 mm
Air Flow Regulation4.5–10 m³/min ±5%
Propane Flow Control5–20 L/min ±1% (via pressure regulator & gauge)
Compressed Air Flow50–100 L/min ±1% (rotameter-controlled)
Anemometer Range0.05–5 m/s ±2%
Timer Range0–60 min ±0.5 s (auto gas cutoff)
Internal Thermocouple0–100 °C ±1%
Dual Stainless Steel Ladder Assemblies500 ±5 mm & 800 ±5 mm wide × 3500 ±10 mm high, 9-step
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BrandJB-Brookfield
ModelJB-YZS2
OriginShanghai, China
ComplianceGB/T 2406.2–2009, GB/T 5454–1997
Flow Control Accuracy±5%
Gas Flow Range60–600 L/h
O₂/N₂ Supply Pressure (Inlet)≥0.25 MPa
Operating Pressure (Regulated)0.1 MPa
Dimensions (W×D×H)330 × 250 × 530 mm
Sample HolderSelf-supporting clamp assembly
Combustion TubeDual borosilicate glass tubes (included)
AccessoriesGlass beads, stainless steel mesh (2 pcs), 1.5 m nylon tubing, 6 m gas supply hoses
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BrandJiubin Instruments
OriginShanghai, China
ModelJB-UL94
Compliance StandardsUL 94, ASTM D5025, ASTM D5207, GB/T 2408
Flame Calibration20 mm (1.76 ± 0.01 g Cu block), 125 mm (19.14 ± 0.02 g Cu block)
Gas SupplyHigh-purity methane (≥98%, 37.1 MJ/m³)
Burner Power500 W (vertical), 225 W (horizontal)
Nozzle Diameter0.90 ± 0.03 mm
Burner Angle Adjustment0°, 20°, 45°
Chamber DimensionsW122 × D52 × H120 cm
Observation WindowTempered glass with sealed glove port
Exhaust SystemTop-mounted forced-draft fume extraction
Temperature MeasurementK-type thermocouple + copper calibration blocks, digital display up to 1000 °C
Timing Resolution0.1 s electronic stopwatch
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BrandJiubin Instruments
ModelFMVSS 302
OriginShanghai, China
ComplianceFMVSS 302, GB 8410-2006, PV3357
Flame Height38 mm (adjustable per standard)
Ignition Time15 s ± 0.2 s
Sample HolderU-shaped stainless steel fixture
Burner Nozzle ID9.5 mm
Nozzle-to-Sample Distance19 mm ± 1 mm
Gas SupplyLiquefied petroleum gas (LPG) or natural gas with calorific value 35–38 MJ/m³
Comb Specifications≥110 mm length
Timer Accuracy±0.5 s
Temperature Range≥150 °C, ±1 °C
Ruler Accuracy±1 mm, 400 mm min scale
Chamber Dimensions (L×W×H)1300 × 800 × 1600 mm
Net Weight~120 kg
Sample Dimensions102 × 356 × t mm (t ≤ 13 mm)
Minimum Specimens5 per orientation
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BrandJiubin Instruments
OriginShanghai, China
ModelJB-17651
Application FieldElectrical Wires and Cables
Compliance BasisGB/T 17651–1998, IEC 61034–2:2013, EN 50267–2–2:2000
Measurement PrincipleOptical attenuation via light transmittance in vertical chamber during cable combustion
Chamber Volume27 m³ (standard configuration)
Light Source625 nm LED array with stabilized intensity
Photometric DetectionDual-channel silicon photodiodes with 0.1% linearity tolerance
Data Acquisition Rate1 Hz synchronous sampling
Sample MountingVertical rack for single or multi-core cable specimens up to 1.5 m length
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BrandJiubin Instruments
OriginShanghai, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelJB-ZR
Price RangeUSD 1,400 – 7,000 (FOB Shanghai)
Applicable StandardsGB 8410-2006, TL 1010, GM 6090M, DIN 75200, GM 9070P
Chamber Dimensions (W×D×H)545 × 210 × 370 mm
Burner Inner Diameter9.5 ± 0.5 mm, Length ≈ 100 mm
Flame Height Adjustment Range20–100 mm
Ignition Timing & Afterflame Duration Control00:00–99:99 (mm:ss)
Power SupplyAC 220 V ±10%, 50 Hz
ConstructionStainless Steel Enclosure & Critical Components
AutomationMotorized gas valve, digital timer, auto-ignition, real-time flame duration logging
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BrandJiubin Instruments
OriginShanghai, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelJB/DBF-1
Price RangeUSD 1,400 – 7,000
Application FieldIntumescent and Decorative Fire-Retardant Coatings
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BrandJiubin Instruments
OriginShanghai, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelJB/XSF-1
Price RangeUSD 1,400 – 7,000
Application DomainIntumescent and Flame-Retardant Coating Evaluation
Dimensions (L×W×H)340 mm × 230 mm × 794 mm
Specimen Holder Tilt Angle45° ± 2°
Copper Combustion CupOD 24.0 ± 0.1 mm, Wall Thickness 1.0 ± 0.06 mm, Height 17.0 ± 0.1 mm, Volume 6 mL
FuelAnhydrous Ethanol (Chemical Pure Grade)
Compliant StandardGB 12441–2005 “Classification and Test Methods for Fire Performance of Surface-Type Fire-Retardant Coatings — Small Chamber Method”
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BrandJiubin
OriginShanghai, China
ModelJB-19216
ComplianceGB/T 19216.11–2003, GB/T 19216.21–2003, GB/T 19216.23–2003, GB/T 19216.25–2003, GB/T 19216.12–2008, GB/T 19216.31–2008, IEC 60331-11:1999, IEC 60331-12:2002, IEC 60331-21:1999, IEC 60331-23:1999, BS 6387:1994
Test Temperature≥750 °C (flame zone)
Voltage Rating≤450/750 V
Application ScopeMineral insulated cables, power cables, control cables, optical fiber cables
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BrandJiubin Instruments
OriginShanghai, China
ModelJB-3
Oxygen Measurement Range0–100% O₂
Resolution0.1% O₂
Accuracy±0.4% O₂
Response Time<10 s
Display Precision0.1%
Operating Temperature10–35 °C
Relative Humidity45–75% RH
Power Supply220 V ±15%, 50 Hz, 100 W
Gas SupplyIndustrial-grade oxygen (GB/T 3863) and nitrogen (GB/T 3864)
Input Pressure0.25 MPa
Working Pressure0.1 MPa
Sample TypesSelf-supporting solid specimens (e.g., plastics, rubber, textiles, films, cables, wood)
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