The traditional approach: two temperature methods, specimen moving with the basket. STS models – Vertical chambers with 2 compartments corresponding to 2 different temperature levels.is supplied with a motorized system connected by a screw rod for the transfer of the specimen between the hot and cold compartments.
Model | STSII 60-40W | STSII 125-40W | STSII 200-40W | STSII 300-40W | STSII 60-55W | STSII 125-55W | STSII 200-55W | STSII 300-55W | STSII 60-65W | STSII 125-65W | STSII 200-65W | STSII 300-65W | |
Test space dimensions(mm) | W（wide） | 400 | 470 | 770 | 770 | 400 | 470 | 770 | 770 | 400 | 470 | 770 | 770 |
| H（high） | 370 | 410 | 610 | 610 | 370 | 410 | 610 | 610 | 370 | 410 | 610 | 610 | |
| D（deep） | 430 | 650 | 450 | 650 | 430 | 650 | 450 | 650 | 430 | 650 | 450 | 650 | |
Overall Dimensions(mm) | W（wide） | 860 | 875 | 1190 | 1190 | 860 | 875 | 1190 | 1190 | 860 | 875 | 1190 | 1190 |
| H（high） | 2000 | 2000 | 2400 | 2400 | 2000 | 2000 | 2400 | 2400 | 2000 | 2000 | 2400 | 2400 | |
| D（deep） | 2050 | 2250 | 2250 | 2450 | 2050 | 2250 | 2250 | 2450 | 2050 | 2250 | 2250 | 2450 | |
Temperature specification | Preheat and precool temperature | Preheating :(ambient~150)℃; Precooling:(-70 ~ ambient)℃ | |||||||||||
| Temperature recovery/switching time | Recovery time: 2~5min; Switching time: ≤10s | ||||||||||||
| Temperature deviation(℃) | ±2.0℃ | ||||||||||||
Weight specification | Weight(kg) | 880 | 950 | 1100 | 1300 | 910 | 980 | 1300 | 1500 | 950 | 1100 | 1500 | 1700 |
| Max weight of sample(kg) | 20 | 50 | 70 | 80 | 20 | 50 | 70 | 80 | 20 | 50 | 70 | 80 | |
| Exposure time | High temperature exposure: 30 min; Low temperature exposure: 30 min | ||||||||||||
| Capacity（L) | 60 | 125 | 200 | 300 | 60 | 125 | 200 | 300 | 60 | 125 | 200 | 300 | |
| Max current(A) | 30 | 42 | 47 | 52 | 42 | 42 | 55 | 65 | 47 | 47 | 65 | 72 | |
| Power supply(kW) | 20 | 20 | 25 | 30 | 23 | 23 | 34 | 45 | 26 | 26 | 45 | 55 | |
| Cooling water flow(t/h) | 4 | 5 | 7 | 9 | 6 | 8 | 9 | 13 | 9 | 10 | 14 | 16 | |
ambient
1. Capacitive Multi-Touch-Display in the front
2. USB-Connection to save measuring data on USB Stick
3. Ethernet-Interface
4. Door with window, incl. LED-light
5. Porthole*2
6. Shelf, stainless steel
7. Entry port, size depending on chamber type
8. Single-hand operated door handle, lockable
9. Air dryer system to avoid freezing in long-time testing
10. Low consumption data
11. Minimum noise level
12. User-friendly operation and programming
13. Temperature measuring with Pt 100 in air inlet and air outlet
14. Service-friendly construction
15. International standards are fulfilled
16. Compact design with small installation area
1. Shelves and protection for the basket
2. Increased temperature range in hot chamber to +250°C (for 130 ltr.)
3. Temperature protection for test specimen
4. Pt 100 for temperature measuring on test specimen
5. CID software for programming and documentation
6. Water cooled &air cooled
7. Entry ports
8. Higher test load
9. Other interfaces: RS232, RS485 and USB
We will contact you within 1 working day, please pay attention to the email with the suffix “@ststestchamber.com”.
