Rockwell hardness meter (motorized type) TRHM-B10 with three kinds of measurement method, 7 steps of testing force meets the need of many kinds of hardness test requirements for users. Testing force in the hardness tester can be loaded, kept & unloaded automatically. The large LCD screen display the measuring data, hardness conversion values between Rockwell, brinell, Vickers scale. With unique inside structure, high measurement accuracy and reliable performance it finds application in metal & non-destructive material industry.
| Preliminary test force | 98 N |
| Total test force | 588, 980, 1471 N |
| Brinell hardness test | 306, 613, 1839 N |
| Vickers hardness test | 294, 588, 980 N |
| Magnification of Microscope | 37.575 x |
| Hardness indication | Analogue display |
| Resolution | 0.5 HR |
| Loading control | Automatic |
| Maximum height of specimens | 180 mm |
| Distance from Indenter’s center to outer wall | 200 mm |
| Dimension of the machine | 560 × 260 × 760 mm |
| Weight | 90 kg |
| Power supply | AC 220 V, 50 Hz |
| Test force | 612.5 N, 980 N, 1225 N |
| Brinell hardness test | 1837.5 N, 2450 N, 4900 N/7350 N, 9800 N, 14700 N/29400 N |
| Hardness measuring area | 8 to 650 HBW (hard metals steel ball) |
| Frequency (continually adjustable) | 10 Hz to1280 Hz + 0.01 % |
| Amplitude acceleration ( at 30m/s2 pk ) | 40 Hz to 320 Hz + 0.3 dB + 1 digit |
| Amplitude velocity ( at 25mm / sec pk ) | 40 Hz to 320 Hz + 0.5dB +1 digit |
| Sample (size) length | 180 mm (180, 150, 100, 90, 50 mm adjustable) |
| Sample width | 15 mm |
| Measuring range | 0 to 30, 0 to 100 N,0 to 300 N, 0 to 500 N, 0 to 1000 N |
| Measurement range | 0.01 to 10 N |
| Slider weight | 200 g |
| Slider size | 63×63 mm |
| Measuring scope | ( 1 to 9999) s, divided in to (1 to 15) s, (15 to 300) s, (300 to 9999) s, the automatic (no. more than 200 s) |
| Measuring range | A (1 to 6) J indicating error ± 0.05 J<br/> B (1 to 12) J indicating error ± 0.05 J<br/> C (1 to 24) J indicating error ± 0.05 J<br/> D (1 to 48) J indicating error ± 0.05 J<br/> The indicating errors w.r.t measurement range of 20 to 80 % |
| 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 |
| Sample size (L*B) | 230×50 mm (can join short samples together) |
| Rub pressure | 20 ± 0.2 N |
| Friction speed | 43 times / min |
| Sample (size) length | 0 to 200 mm adjustable |
| Sample width | 15 mm |
| Measuring range | 0 to 30 N (tissue paper), 0 to 100 N,0 to 300 N, 0 to 500 N, 0 to 1000 N |
| Sample (size) length | 38×70 mm |
| Measuring range | (1-500) mN.m (divided into 7 small ranges) |
| Seal temperature | Room temperature -250°C |
| Control accuracy | ± 0.2°C |
| Dwell time | 0.1 S to 999.9 S |
| Impact Speed & Energy (charpy) | 2.9 m/s for 1J, 2J, 4J, 5J & 3.8 m/s for 7.5J, 15J, 25J |
| Impact energy (Izod) | 3.5 m/s for 1J, 2J, 4J, 5J, 7.5J, 15J, 25J |
| Resolution of impact energy | 0.001 J |
| Standard roller | 2000 ± 50 g |
| Testing stations | 3 |
| Dimension (L*W*H) tester | 320×210×550 mm (3 stations) |
| The maximum temperature | 300°C |
| Temperature fluctuation | Within ± 0.5°C |
| Temperature uniformity | Within ± 1°C |
| 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 |
| Inclined adjustable angle | 0 to 40° |
| Panel width | 120 mm |
| Test area width | 80 mm |
| Standard roller | 2000 ± 50 g |
| Testing stations | 6 |
| Dimension (L*W*H) tester | 650×210×550 mm (6 stations) |
| 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 |
| 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 |
| Mixed capacity | 0.5 to 1 kg, 2 to 3 kg, 5 to 7 kg |
| Temperature range | RT to 300°C |
| Temperature control system | PID control |
| Temperature range | -60°C to 0°C |
| Temperature accuracy | ± 0.5°C |
| Test arm weight | 2.5 N |
| Additional Loads | 2.5 ± 0.1 N, 5 ± 0.1 N, 10 ± 0.1 N, |
| Idler | 150 mm |
| Temperature range | RT 50° to 300° |
| Temperature accuracy | ± 1° |
| Measuring range | 0.01 to 25 mm |
| Temperature control range | Room temperature to -70 ℃ (room temperature ≤ 25 ℃） |
| Temperature accuracy | ± 0.3 ℃ |
| Impact speed | 0℃ to -30℃ around 2.5 ℃/min </br> -30℃ to -40℃ around 2.5 ℃/min </br> -40℃ to -70℃ around 2.0 ℃/min</br> |
| Measurement range | 0 to 60 % |
| Resolution | 0.1 |
| Accuracy | ± 5 % n (non-saturation condition) |
| Salinity Measurement range | 0.00 to 19.99 ms/cm |
| Measuring accuracy | EC ± 2% full scale |
| Temperature Measurement range | -5 to 50°C |
| Maximum load | 100 kg ( kg and N can be switched automatically) |
| Resolution | 0.01 g |
| Accuracy | ± 0.5 % |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Measurement range | 0 to 80 % |
| Resolution | 0.1 |
| Accuracy | ± 2 % n (non-saturation condition) |
| Measuring range | 0.001 to 9999 |
| Stability | A (absorbency of light) <0.003 within 3 mins |
| Linearity error | <3.0 % |
| Measurement range | 0 to 90 % |
| Resolution | 0.1 or 0.01 |
| Accuracy | ± 5 % n (non-saturation condition) |
| Maximum load | 100 kg ( kg and N can be switched automatically) |
| Resolution | 0.01 g |
| Accuracy | ± 0.5 % |
