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Rubber low temperature brittleness tester TRBT-A11 is specialised to study the effects of low temperature on rubber. This is achieved when vulcanized rubber is exposed to damage via an impact from test conditions; which is therefore called as brittle temperature. It identifies the difference between non-rigid plastic on exposure to low temperature. Flexible in evaluating low temperature performance quality of different types of vulcanized rubber materials which is essential in production process.
Available Range :
Temperature tester : Room temperature to 200°C Control temperature range : Normal temperature to 200°C Temperature range : -60°C to 0°C Test arm weight : 2.5 N Temperature range : RT 50° to 300° Mixed capacity : 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg| Temperature control range | Room temperature to -70 ℃ (room temperature ≤ 25 ℃） |
| Temperature accuracy | ± 0.3 ℃ |
| Impact speed | 0℃ to -30℃ around 2.5 ℃/min '-30℃ to -40℃ around 2.5 ℃/min '-40℃ to -70℃ around 2.0 ℃/min |
| Max dimension L × W × H | 910 × 510 × 860 mm |
| Effective test space of the chamber L × W × H | 280 × 170 × 120 mm |
| Digital timer | 0 s to 99 min |
| Time resolution | 1 s |
| Cooling medium | Ethanol or other non-freezing liquid |
| Stirring motor | 8 W |
| Power supply | 220 V to 240 V ; 50 Hz; 1.5 kW |
| Working temperature | ≤ 25 |
- LED display to observe temperature value
- Temperature ranges from Room temperature to -70°C
- Can indicate highest brittleness test temperature
- Tests can be conducted for vulcanized rubber or other vulcanized material
- Lowest temperature for the rubber brittleness tester can be - 80°C
Applicable in scientific research testing, quality analysis, inspection units to measure highest temperature of vulcanized rubber and other materials.
Paper Testing Instruments
Whiteness and chromaticity tester TP-A10
- Sample (size) length
- Diameter ≥30 mm, Thickness ≤ 40 mm
- Measurement mode
- Diffuse reflection factor Rx, Ry, Rz, stimulus value Y10, X10, Z10, chromaticity coordinates x10, y10, z10; lightness L *, chroma a * b *, chroma C * ab, hue angle h * ab, dominant wavelength λd, excitement purity Pe, color difference ΔE * ab, lightness difference ΔL *, chroma difference ΔC * ab, hue difference ΔH * ab, Hunter system L , A, b
- Stability
- ≤ 0.1 within 30 min
Whiteness meter TP-A11
- Sample (size) length
- Diameter ≥30 mm, Thickness ≤ 40 mm
- System
- D/0 lighting geometrical viewing conditions, diffuser diameter (d) 150mm, testing hole diameter 30mm
- Light source
- D65 as illuminating source
Tensile Stiffness Tester TP-B10
- Sample (size) length
- 38×70 mm
- Measuring range
- (1-500) mN.m (divided into 7 small ranges)
- Indication error
- 0.02
Automatic horizontal tensile tester TP-B11
- Sample (size) length
- 90 to 200 mm
- Sample width
- 15 mm, 25 mm, 50mm
- Measuring range
- 0 to 30, 0 to 100 N,0 to 300 N
Plastic Testing Instruments
Vicat softening temperature & HDT machine TVHT-A10
- Operating temperature
- Ambient temperature to 300°C
- Heating rate
- 50°C/ h (5 ± 0.5°C/ 6 min) , 120°C/ h (12 ± 1°C/ 6 min)
- Maximum temp. error with heating speed
- ± 5°C under 50°C/ h, ± 1°C under 120°C/ h
Primary adhesive tester TPAT-A10
- Inclined adjustable angle
- 0 to 40°
- Panel width
- 120 mm
- Test area width
- 80 mm
Melt flow Indexer TMFI-A10
- Measuring range
- 0.01 to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm/ 10 min (MVR), 0.001 to 9.999 g/cm (melt density)
- Measuring rate
- 0.001 S
- Temperature range
- 50 to 400°C
Melt flow Indexer TMFI-A11
- Measuring range
- 0.01to 600.00 g/ 10 min (MFR), 0.01 to 600.00 cm3/ 10 min (MVR), 0.001 to 9.999 g/ cm3 (melt density)
- Measuring rate
- 0.001 S
- Temperature range
- 50 to 400°C
Rubber Testing Instruments
DIN abrasion tester TDAT-A10
- Test arm weight
- 2.5 N
- Additional Loads
- 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N,
- Idler
- 150 mm
Mooney viscometer TMV-A10
- Control temperature range
- Normal temperature to 200°C
- Temperature display resolution
- 0.01°C
- Temperature control accuracy
- ± 0.3°
No rotor rheometer TNRR-A10
- Temperature tester
- Room temperature to 200°C
- Temperature display resolution
- 0.1°C
- Temperature control accuracy
- ≤ ± 0.3°C
Rubber low temperature brittleness tester TRBT-A10
- Temperature range
- -60°C to 0°C
- Temperature accuracy
- ± 0.5°C
- Impact speed
- 2 m/s ± 0.2 m/s
NDT Testing Instruments
Rockwell hardness meter TRHM-A10
- Preliminary test force
- 98 N
- Total test force
- 588, 980, 1471 N
- Total test force dwell time
- 0 to 30 S
Rockwell hardness meter TRHM-A11
- Preliminary test force
- 98 N
- Total test force
- 588, 980, 1471 N
- Total test force dwell time
- 1 to 30 S
Rockwell hardness meter (motorized type) TRHM-B10
- Preliminary test force
- 98 N
- Total test force
- 588, 980, 1471 N
- Brinell hardness test
- 306, 613, 1839 N
Digital low load Vickers Hardness tester TDVH-A10
- Test force
- 9.8 N, 49 N, 98 N, 196 N, 294 N, 490 N
- Hardness value symbol
- HV1, HV5, HV10, HV20, HV30, HV250
- Error range in display
- ± 3.0 %, ± 2.0 %
Soil Testing Instruments
Soil moisture meter TSMM-A10
- Measurement range
- 0 to 80 %
- Resolution
- 0.1
- Accuracy
- ± 2 % n (non-saturation condition)
Soil moisture meter TSMM-A11
- Measurement range
- 0 to 90 %
- Resolution
- 0.1 or 0.01
- Accuracy
- ± 5 % n (non-saturation condition)
Soil moisture meter TSMM-A12
- Measurement range
- 0 to 60 %
- Resolution
- 0.1
- Accuracy
- ± 5 % n (non-saturation condition)
Soil Salinity tester TSST-A10
- Salinity Measurement range
- 0.00 to 19.99 ms/cm
- Measuring accuracy
- EC ± 2% full scale
- Temperature Measurement range
- -5 to 50°C
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