Programmable Temp Humidity Environmental Test Chamber Air / Water Cooled
Product Description
Manufactured samples, specimens, or components are placed inside the chamber and subjected to one or more of these environmental parameters to determine reliability or measure after-effects such as corrosion. In the case of machinery such as internal combustion engines, byproducts such as emissions are monitored.
Technical specifications
| Model | KMH-S series |
| 150 S | 225 S | 408 S | 800 S | 1000 S |
| Temp. range | -70°C ～150°C |
| Interior size | W(mm) | 600 | 700 | 700 | 1000 | 1000 |
| H(mm) | 600 | 700 | 750 | 1000 | 1000 |
| D(mm) | 460 | 480 | 800 | 800 | 1000 |
| Exterior size | W(mm) | 880 | 980 | 980 | 1280 | 1280 |
| H(mm) | 1730 | 1890 | 1940 | 2160 | 2160 |
| D(mm) | 1400 | 1460 | 1740 | 1750 | 1950 |
| Power(KW) | 5.8 | 6 | 7.5 | 12.8 | 12.8 |
| Weight(KG) | 250 | 300 | 420 | 530 | 600 |
Technical Parameters
| Humidity uniformity | ±3.0％R.H | ±5.0％R.H |
| Heat up time | -40°C ～+100°C ,within 45 min |
| Pull down time | +20°C ～-40°C , within 60 min |
| Humidity Range | 20～98％R.H |
| Temp. constancy | ±0.5ºC |
| Humidity constancy | ±2.5％R.H |
| Temp. uniformity | ±2.0ºC |
| Safety device (standard) | NFB, over pressure,over heat and over current protection for compressor, Over temp. protect, over load protect of blower, dry heat protection |
| Interior material | Stainless Steel Plate(SUS 304) |
| Exterior material | Baked Painting Steel Or Stainless steel(SUS304) |
| Insulation material | Rigid polyurethane Foam and Glass Fiber Wool |
| Ambient Temp. | +5°C ～+35°C |
| Wiring method | AC 380±10％ 50Hz ,3 phase 4 wires +Ground Wires |
| Controller | LCD Touch Screen, Chinese or English display selectable |
| Operation model :Program or fix point running |
| Memory capacity :120programs,1200steps, |
| All repeat 999 cycles, part repeat 99 cycles |
Detail Image
Feature
A. Reliability testing based on current test standards in the temperature range of -70 °C to 180 °C and 10% to 98% R.H.
B. The ideal simulation chamber for all heat and cold testing in the traditional temperature range -70 ºC and 150 ºC.
C. Custom-made machine are welcome and we can provide optional accessories satisfied your special requirements.
D. Improved programming and data collection via computer
Standard
● GB-2423. 1-89 (IEC68-2-1)Test A: Low Temperature Test
● GB-2423. 2-89 (IEC68-2-2)Test B: High Temperature Test
● GJB360. 8-87 (MIL-STD. 202F) High Temperature Life Test
● GBJl50. 3 (MIL-STD-810D) High Temperature Test
● GJBl50. 4 (MIL-STD-810D) Low Temperature Test
● GB2423. 3-93 (IEC68-2-3)Test Ca: Constant Heat Test
● GB2423. 4-93 (IEC68-2—30)Test Db: Damp Heat Alternative Test
● GJBl50. 9-93 (MIL-STD-810D) Damp Heat Test
Design
As with the wide variance in size, a number of user control options are available, ranging from simple analog indicators up to more modern digital readouts with LCD displays. Chambers may be computer programmable, and networked or Web-enabled test chambers are also available
Packing & Delivery
Packing details:
We use pp film wrapping the test chamber to protect the test chamber from moisture or being scratched first, then use strong plywood case for easyload and transport, and to keep the chambers from potential crash or impact.
