Shanghai Glomro Industrial Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 500 set/sets per month |
| Delivery Time | 5-8 work days |
| Packaging Details | export wooden box |
| Test range | 0.005—300W/(m*K) |
| Measure temperature range | room temperature~130 ° C |
| Application | metals, ceramics, alloys, minerals, polymers,paper, fabric,etc |
| Power | Electronic |
| Repeatability error | ≤3% |
| Measuring time | 5~160 seconds |
| Brand Name | BAXIT |
| Model Number | GLO-CT3 |
| Certification | CE,ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 500 set/sets per month |
| Delivery Time | 5-8 work days | Packaging Details | export wooden box |
| Test range | 0.005—300W/(m*K) | Measure temperature range | room temperature~130 ° C |
| Application | metals, ceramics, alloys, minerals, polymers,paper, fabric,etc | Power | Electronic |
| Repeatability error | ≤3% | Measuring time | 5~160 seconds |
| Brand Name | BAXIT | Model Number | GLO-CT3 |
| Certification | CE,ISO | Place of Origin | China |
| High Light | Minerals Thermal Conductivity Meter ，5s Thermal Conductivity Meter ，LCD Display Thermal Conductivity Meter | ||
Introduction:
More advantages:
1. The sample only need the relatively smooth surface and satisfies the length and width of at least twice the diameter of probe can be.
2. Non-destructive testing on samples, samples can be reused.
3. The probe using the double-helix structure design, combined with the exclusive model, data collected on the probe using the core algorithm analysis.
4. Sample stage designed, easy operation, suitable for different thickness of the sample
5. The probe data acquisition using the imported data acquisition on the chip.
6. Host control system using the ARM microprocessor, speed is faster than traditional microprocessors, improves the processing capacity.
7. It can be used for measuring bulk solids,pasty solid, granular solid, paste, gel, liquid, powders, coatings, thin film, thermal insulation materials.
8. Touch screen controls, intelligent freiendly human-computer interface, color LCD display.
9. Powerful data processing capabilities. Highly automated computer processing system for data communication and reporting.
Working principle:
Transient planar heat source technology (TPS) is a new method for measuring thermal conductivity, developed by Professor Silas Gustafsson of the University of Technology, Chalmer, Sweden, based on the hotline method. Its principle of determining the thermal properties of a material is based on the transient temperature response produced by a step-heated disk-shaped heat source in an infinite medium. A flat probe is made of a thermally resistive material, and serves as both a heat source and a temperature sensor. The thermal resistance coefficient of the alloy has a linear relationship with the relationship between temperature and resistance. That is, the heat loss can be known by understanding the change of the resistance, thereby reflecting the thermal conductivity of the sample.The continuous double-spiral structure sheet formed by etching after gold etching has a double-layer insulating protective layer and a thin thickness, which makes the probe have a certain mechanical strength and maintain electrical insulation from the sample. During the test, the probe was placed in the middle of the sample for testing. When the current passes through the probe, a certain temperature rise occurs, and the generated heat is simultaneously diffused to the samples on both sides of the probe. The speed of thermal diffusion depends on the heat transfer characteristics of the material. By recording the temperature and the response time of the probe,The thermal conductivity can be directly obtained from the mathematical model.
Testing object:
Metal, ceramic, alloy, ore, polymer, composite, paper, fabric, foam (surface-level insulation, sheet), mineral wool, cement wall, glass reinforced composite board CRC, cement polystyrene board, sandwich Concrete, FRP panel composite panels, paper honeycomb panels, colloids, liquids, powders, granules and paste solids, etc., have a wide range of test objects.
Technical Parameters:
| Transient planar heat source method | Laser method | Hotline method | Protection plate method | ||
| Measurement methods | Non-steady state method | Non-steady state method | Non-steady state method | Steady state method | |
| Get thermal conductivity and thermal diffusivity directly | Directly obtain the thermal diffusivity and specific heat, and calculate the thermal conductivity from the input sample density value |
Get thermal conductivity directly |
Get thermal conductivity directly | ||
|
Measure physical properties | |||||
|
Scope of application | Solid,liquid, powder, paste,colloid, granule | Solid | Solid, liquid | Solid | |
| Sample Preparation | No special requirements, simple sample preparation | Complex sample preparation | Simple sample preparation with specific requirements | Large sample size | |
| Measurement accuracy | ± 3%,preferably ± 0.5% | Preferably up to ± 10% | Preferably up to ± 5% | Preferably up to ±3% | |
|
Physical model | Planar heat source contact measurement, as long as the limited surface contact is good |
Non-contact heat source | Wire heat source, the wire model must be in good contact | Heat source contact type, need good surface contact | |
| Thermal conductivity range[w/(m*k)] | 0.005-300 | 10-500 | 0.005-10 | 0.005-5 | |
| Measure time | 5-160S | A few minutes | Tens of minutes | Hours | |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2012
Total Annual:
10,000,000-20,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shanghai Glomro Industrial Co., Ltd was founded in 2012. Specializing in the production of thermal analysis machine, laboratory instrument, analytical instrument, testing equipment, industrial measurements and instruments products. Products of high quality, fashiona... Shanghai Glomro Industrial Co., Ltd was founded in 2012. Specializing in the production of thermal analysis machine, laboratory instrument, analytical instrument, testing equipment, industrial measurements and instruments products. Products of high quality, fashiona...
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