STS Test Solution’s AIR HAST equipment, has been successfully developed to creates Temperature, Humidity and Pressure Environment to IEC60068-2-66 Standard.
STS Test Solution’s AIR HAST equipment, has been successfully developed to creates Temperature, Humidity and Pressure Environment to IEC60068-2-66 Standard.
| Model | HAST 650 | HAST 450 | |
Exterior housing dimensions | W（wide） | 1010 | 800 |
| H（high） | 1550 | 1300 | |
| D（deep） | 1250 | 1050 | |
| Heater Capacity | Steam Generator 1.7kW Test Chamber 1.3kW | Steam Generator 1.7kW Test Chamber 1.3kW | |
| Test Chamber size | 650Ø x 750Dmm (488L) | 400Ø x 550Dmm (220L) | |
| Net Weight | Approx.450kg | Approx.310 kg | |
| Power (AC 1ph 220V/240V 50/60Hz) | 6KW | 6KW | |
| Effective Chamber size | 650Ø x 750Dmm (488L) | 400Ø x 550Dmm (220L) | |
| Operation Mode | Program Mode and Fixed Mode | ||
| Program | Programmable up to 269 patterns, 50steps | ||
| Testing Mode | HUM(unsaturated) and STD(saturated) | ||
| Temperature Control | PID / SSR | ||
Testing Temperature | 105.0~133.3˚C/100%RH | ||
| 110.0~140.3˚C/85%RH | |||
| Temperature Range | 118.0~150.0˚C/65%RH | ||
| Temperature Control Accuracy | ±0.5˚C | ||
Distribution Accuracy | ±0.5˚C(at 100%RH) | ||
| ±1.5˚C(at 100%RH) | |||
| Hmidity Range | 75 ~ 100%RH | ||
| Humidity Control Accuracy | ±3%RH(at 85%RH) | ||
| Press Range | 0.2～3㎏/㎝2 (0.05～0.296 MPa) （the pressure inside the chamber） | ||
| Test Range | 1min. ~ 999hrs. 59min. | ||
| Test Time | Max. 500hrs. Continuously | ||
| Time to Reach Rated Temperature | Approx. 30min. (Room temp.→120˚C, 85%RH) | ||
| Exhaust Mode | Mode Switch 1,2 and 3 | ||
| Bias Terminal | 20per Chamber(125V up to total 30W) | ||
| Chamber | Stainless Steel SUS316L(Electro-polished) | ||
| Water Supply | Automatic water supply from built-in Water Tank | ||
| Door System | Motor-driven clamping system, with Sliding Tray | ||
Safety Alarm Device | Pressure safety valve, Proof to overpressure, overheating and no-water heating, Feed-water failure sensor, Electric leakage breaker (with OC), Breaker for heater, Temperature fuse, Safety door system, Rated value Locking device, Sequence control self-checking device, Hot water discharge system, Negative pressure prevention device | ||
Humidity resistance evaluation test for electronic components, customer required test results that correlate accurately to those from the field in a minimum amount of time
1. Quickly uncover design weaknesses
2. Higher reliability of the product
3. Reduce field service and reduce warranty costs
4. Faster time to market and reduce development costs
5. Higher customer satisfaction
1. Wet Bulb Sensor Pot, Drain hose : 2pc, Feed-water hose : 1pcs,Aux. feed-water, tank : 1pc, Lid gasket : 2pcs
2. Power SW Key : 2pcs(R8D : 4pcs)
3. Power cord : 4pcs(R8D : 2pcs)
4. Operation manual : 1pc
We will contact you within 1 working day, please pay attention to the email with the suffix “@ststestchamber.com”.
