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FTS Systems
ThermoJet ES Precision Temperature Cycling System
ThermoJet Environment Simulator is a precision-controlled temperature forcing system that delivers an airstream of up to 20 SCFM to rapidly change the temperature of a product or Device Under Test (DUT).
ThermoJet provides temperature transition speeds unmatched in the industry, and can sustain air cooling temperatures of –80°C at 20 SCFM. It is made with the proven and reliable Dual Cool cascade refrigeration system and does not require complex and difficult blended gases.
The ThermoJet provides the smallest footprint for a floor model air stream temperature cycling system.
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KEY FEATURES
- Temperature range of +225°C to -80°C
- High Temperature option of +375°C
- Delivers 5 to 20 standard cubic feet of air/minute
- Temperature transition from +200°C to -65°C in less than 15 seconds -80°C to +200°C in less than 15 seconds
- Reliable and robust Dual Cool cascade refrigeration system does not require difficult blended gases
- Small footprint allows maximization of space usage
- External Device Under Test thermocouple for controlling temperature accuracy at the device
- Configured with no holding arm, pneumatic arm or mechanical arm for easy air stream placement
- Dry air purge to help protect test site
- Selection of shrouds and boxes to meet your application
- Built in air dryer with oil, water and particulate filters
- Enhanced BTU/watt removal capabilities provided by higher air flow rate
- Effortless change temperature and air flow set points
KEY BENEFITS
- Significantly greater heat removal with up to 20 scfm air flow throughout temperature range
- Decrease testing time with faster transition rates
- Saves space with smallest footprint for floor model air streams
- Less downtime and cost with superior, time tested, cascade refrigeration package and globally available, environmentally friendly and inexpensive refrigerants.
- Avoid costly software conversion by utilizing universally compatible command set
- Expand performance capabilities with optional thermal chambers.
- Precise and reliable temperature control for device testing characterization
- Thermally isolated environments provided by shrouds for precise temperature control
SPECIFICATIONS
| SPECIFICATIONS1,2 |
| Temperature |
| Maximum Low |
-80°C
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| Maximum High |
Standard +225°C / High Temp +375 |
| Accuracy |
1°C - Factory calibrated with NIST traceable device
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| Setability |
0.1°C |
| Indication/Resolution |
0.1°C |
| Stability |
±0.5°C at discharge nozzle |
| Sensors |
Special limits of error type-T thermocouples |
| Calibration |
Software controlled |
| Max. Transition Rates |
+125°C to -55°C in <10s / -55°C to +125°C in <10s
+200°C to -65°C in <15s / -80°C to +200°C in <15s |
| Stabilization Rate3 |
+125°C to -55°C in <12s
-55°C to +125°C in <4s |
| Air Filtering/Drying |
| Coalescent |
Water, Oil, and Particle Filtering
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| Heatless Regenerative |
-85°C dew point
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| Air Flow Specifications |
| Input |
25 SCFM @ 80-125 psig, dew point 10°C
(11.8 l/s @ 5.5 - 8.6 bar) |
| Output |
5-20 SCFM (2.3 - 9.4 l/s)
Factory calibrated with NIST traceable device |
| Setability |
1 SCFM (0.4 l/s) |
| Physical Characteristics |
| Footprint |
21” wide x 27” deep (54 cm x 69 cm) |
| Arm Reach |
56” radius (140 cm) max. |
| Rotation |
350° |
| Work Surface Height |
38” (100 cm) |
| Weight |
425 lbs (193 kg) |
| Mobility |
4 full swivel, lockable casters |
| DB Rating4 |
@ 65 dB(A) |
| System Controller Features |
| Type |
Microprocessor PLC-based PID
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| Program |
Save and load 48 programs of 8 segments each
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| Safeties |
Low flow, over temp, EMo interlock |
| Status Indication |
Air input, air temp, air/DUT control,
OK, run/idle, purge, defrost
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| Available Limits |
Max. ramp rate, min./max. air temperatures |
| Ramp Rates |
1°C/min. incremental up to 999°C |
| Remote Information |
IEEE, RS232 Communication |
| System Requirements |
| Temperature |
+12°C to +25°C |
| Humidity |
0% to 65% RH |
| Electrical |
208V-230V/60Hz, 200V/50Hz @ 1Ph 30A
220V-230V/50Hz @ 1Ph 30A
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NOTES:
1. Specifications based on 230V, 60 Hz at 15 SCFM, ambient 23°C, 50% humidity.
2. System may be used with lower pressure at reduced specifications.
3. Clock started when temperature reached setpoint.
4. Operating at low air flow.
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APPLICATION EXAMPLES
- Device cycling and testing
- Plastics molding applications
OPTIONAL COMPONENTS
To configure a THJ to fit your requirements, select options from each of the groups below. For assistance in determining which option is right for you or to receive a quote, please contact a product specialist. We will be glad to discuss the options and their importance and use with you.
LITERATURE & ADDITIONAL SPECIFICATIONS
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