Thermal Resistance Wetness Tester , Automatic Water Supply And
Drainage System
Overview:
Thermal Resistance Wetness Tester is currently the most
professional and advanced thermal resistance wet resistance test
products, with fully simulated body skin heating plate, not moldy,
easy to clean. Equipped with the original automatic water supply
system, without any adjustment, we can guarantee a stable water
supply, and no leakage. Wind speed stability system, to ensure that
wind speed 0 ~ 1.5m / s continuously adjustable, and uniform and
stable, to meet a variety of testing standards. Independent design,
test host and environmental experiment box completely separated
design, users can use the self-purchased environmental test box for
easy maintenance and calibration and reduce the user burden. The
thickness of the test sample is automatically sensed, and the most
suitable PID heating parameter is calculated by the sample
thickness to quickly reach the test condition.
【Standards compliant】:
GB / T 11048, ISO 11092, ASTM F1868-09, ASTM D1518-85, JIS L1096,
ASTM F1868
【Technical Parameters】:
| Thermal Resistance (RCT) Range | 0.002-2.0m2.K / W |
| Indication error | ≤ ± 2% |
| Repeatability error | ≤ ± 2% |
| Resolution | 0.0001 m2. K / W |
| Wet resistance (Ret) range | 0 ~ 1000 m2.Pa/W |
| Indication error | ≤ ± 2% |
| Repeatability error | ≤ ± 2% |
| Resolution | 0.001 m2 · Pa / W |
| Test board temperature range | 30 ℃ -40 ℃ adjustable |
| Temperature control accuracy | ± 0.03 ℃ |
| Temperature resolution | ± 0.01 ℃ |
| Wind speed | 0-2m / s continuously adjustable speed control accuracy: ± 1% |
| The sample platform can be raised and lowered range | 0-70mm automatic lift |
| Test sample thickness | 0-70mm |
| Test board area | 250mm × 250mm |
| The sample area | 512mm × 512mm |
| Heat protection ring width | 127mm |
| Dimensions | 760 × 560 × 750mm (L × W × H) (not including the environmental test
box) |
| Weight | 30Kg (not including environmental experiment box) |
Instrument features:
1, The control system and automatic water supply system integration
design, the user can choose different environmental experiment box.
2, Automatic water supply, automatic drainage system, powerful
water system (in the wet resistance test, the hot plate pervious to
water faster).
3, High-precision automatic platform mobile system, enter the
thickness of the test sample, the test platform to move to the
corresponding location.
4, Quickly reach the test steady state, the machine according to
the sample thickness, automatically adjust the PID control
parameters, can quickly reach the test conditions.
5, Specially designed parallel wind speed stabilization system, so
that the wind speed and stability, the test results more stable.
6, The wind speed from 0-2m / s continuously adjustable, to meet
any wet resistance and thermal resistance test standard.
7, Heat guard ring width 127mm, to ensure that heat is only
transmitted from the test sample.
8, LED soft lighting system.
9, Support USB communication and wireless wifi communication, make
the connection more convenient.
10, The whole stainless steel shell, to ensure that the machine
more than 20 years of life.
11, Friendly and convenient test software, test software
configuration various test standards, user-friendly.
Environmental chamber:
- Temperature and Humidity Controller: Imported Programmable Chinese
/ English Conversation Display.
- Resolution: 0.1 ℃, 1%, P.I.D control
- Temperature range: 20 ℃ ~ 150 ℃
- Humidity range: 20 ~ 98% R.H.
- Temperature and humidity accuracy: ± 0.5 ℃, ± 2.5% R.H.
- Heating time: -20 ℃ ~ 100 ℃ takes about 35 minutes
- Cooling time: 20 ℃ ~ - 20 ℃ takes about 40 minutes
- Inside the box size: 100x100x100cm
- Carton size: 170 × 125 × 189cm
- Inner box material: SUS # 304 mirror stainless steel
- Outer carton material: SUS # 304 stainless steel matte lines
hairline treatment
- Insulation material: hard foam
- Freezing system: single section air-cooled imported from Europe and
the United States fully enclosed compressor, environmentally
friendly refrigerant
- Protection: compressor overload protection switch, refrigerant
high-voltage protection switch, ceramic fuses, water tray water
protection switch, electromagnetic switch, air burning protection
switch, alarm
- Weight: 95kg
- Power: AC380V 50HZ three-phase five-wire system 10KW
