| Time Setting Range |
1～9999H adjustable |
| air velocity |
Not more than 2m/s |
| Dust blowing method |
±0.5℃/±2℃ |
| sand and dust concentration |
2～4kg/m³ |
| Test dust |
Drying talcum powder, silicate cement, chimney ash, etc. |
| Vacuum pump flow control |
60～600L/H |
| Dust dehumidification |
Electrically heated heating and dehumidification |
| Vibration time |
1S-99H adjustable |
| Dust blowing time |
1S-99H adjustable |
| recurring cycle |
Dust blowing time, stop time and total time can be set arbitrarily. |
| viewing window |
395×395mm(Effective vision) |
| Outer case material |
High quality A3 steel plate electrostatic spraying |
| Inner box material |
Imported high-grade stainless steel SUS304 |
| Temperature Controller |
“Taiwan Weilun” 7.0-inch color touch instrumentation |
| standard configuration |
Sample holders, dust scrapers, talcum powder |
| Optional accessories |
Vacuum system: rotary vane vacuum pump (equipped with vacuum piping device) |
| security protection |
Fan motor overheating, the overall equipment phase / reverse phase, leakage protection
Test timing, overload and short-circuit protection, automatic shutdown after fault alarms |
| Supply Voltage |
AC380V±10% 50Hz |
| Power |
4.5kW |
4.5kW |
6.0kW |
6.5kW |
| operating environment |
5℃～＋28℃ ≤85% RH |
Note:
1、the test data are used in the ambient temperature of 25 ℃ and well ventilated conditions measured
2、Can be customized according to the specific requirements of the user non-standard walk-in sand and dust test chamber etc
3、This technical information, subject to change without notice |
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