Vacuum Leak Tester TVLT-A10 is a benchtop leakage tester with digital LCD display and operation panel to set accurate vacuum degree and vacuum retention time. Use of top quality parts & components ensures reliable overall product performance. Air compressor is used to compressed air during test. It is in accordance with ASTM D3078 international standard.
| Vacuum degree | 0 to 90 KPa |
| Accuracy | 1 % FS |
| Resolution | 0.1 KPa |
| Vacuum chamber effective size | 270 × 210 mm |
| Vacuum chamber size | 300 × 350 mm |
| Gas supply pressure | 0.2 to 0.5 MPa |
| Dimension | 500 × 500 × 700 mm |
| Power supply | AC 220 V, 50 Hz |
| Net weight | About 17 kg |
| Gross weight | About 23 kg |
- Microprocessor controlled system
- LCD display & PVC operation panel
- Wall thickness of vacuum chamber 15 mm
- About 20 mm water level above porous compression plate
- 10 minutes interval after turning off power
- Automatic compensation of constant pressure
- Easy to use & maintain
Used in leak testing of pouches, bottles , pipes, canes & boxes of foodstuff, pharmaceutical, medical, daily chemistry, electronic compounds, stationary & others industries. Also used in leak testing (seal performance) of specimens after falling tests and pressure resistance (compression) tests.
Plastic Testing Instruments
Falling Weight Impact Tester TFWT-A10
- Temperature range
- 10 to 35°C
- Maximum falling height
- 2000 mm
- Resolution of displacement
- 1 mm
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
Heat sealer THS-A10
- Seal temperature
- Room temperature -250°C
- Control accuracy
- ± 0.2°C
- Dwell time
- 0.1 S to 999.9 S
Aging Oven TAO-A10
- The maximum temperature
- 300°C
- Temperature fluctuation
- Within ± 0.5°C
- Temperature uniformity
- Within ± 1°C
Paper Testing Instruments
Coefficient of friction tester TP-D10
- Measurement range
- 0.01 to 10 N
- Slider weight
- 200 g
- Slider size
- 63×63 mm
Automatic horizontal tensile tester TP-B12
- 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
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
Rubber Low Temperature Brittleness Tester TRBT-A11
- 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
Rubber-weiss plasticity testing machine TRWM-A10
- Temperature range
- RT 50° to 300°
- Temperature accuracy
- ± 1°
- Measuring range
- 0.01 to 25 mm
Three roll mill machine TRMM-A10
- 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
NDT Testing Instruments
Portable Vibration Calibrator LPVC-A10
- 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
Digital Brinell hardness Tester TDBH-A10
- 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)
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
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 %
Other Testing Instruments
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