Espec
Espec SH-241
Temperature & Humidity Chamber, -40C to 150C, 0.8 Cu Ft
-40°C to +150°C Temperature Range
20% to 98% RH Humidity Range
241 Liters Internal Volume
±0.3°C Temperature Stability
±2.5% RH Humidity Accuracy

| Attribute | Value |
|---|---|
| Temperature Range | -40°C to +150°C |
| Humidity Range | 20% to 98% RH |
| Internal Volume | 241 Liters |
| Temperature Stability | ±0.3°C |
| Humidity Accuracy | ±2.5% RH |
| Cooling System | Mechanical refrigeration (single-stage cascade) |
| Power Supply | 208V / 240V, 3-phase, 60Hz |
| External Dimensions (W x D x H) | Approximately 900mm x 1,000mm x 1,800mm |
| Controller | Programmable touch-screen controller with data logging capability |
| Applicable Standards | IEC, MIL-STD, and JIS environmental test standards |
Espec SH-241 Options:
- SH-241 - SRJ25 - Temperature Recorder (100 to 200°C, 100mm, Portable type, 6 dots, Thermocouple type T)
- SH-241 - SRJ14 - Temperature & Humidity Recorder (100 to 150°C / 0 to 100%rh)
- SH-241 - SRJ12 - Temperature & Humidity Recorder (50 to 150°C / 0 to 100%rh)
- SH-241 - PAPERLESS-TEMP - Paperless Recorder, Temperature type (portable, CF memory card 32MB)
- SH-241 - PAPERLESS-TEMPHUM - Paperless Recorder, Temperature and Humidity type (portable, CF memory card 32MB)
- SH-241 - WINDOW - Viewing Window for observation (W215 x H215mm)
- SH-241 - RIGHT-DOOR - Right-opening door option
- SH-241 - INNER-DOOR - Inner glass door for observation
- SH-241 - GPIB - GPIB Computer Interface
- SH-241 - RS-232C - RS-232C Computer Interface
- SH-241 - E-BUS - E-BUS Computer Interface
- SH-241 - CABLE-PORT-25 - Additional Cable Port, 25mm diameter
- SH-241 - CABLE-PORT-50 - Additional Cable Port, 50mm diameter
- SH-241 - CABLE-PORT-100 - Additional Cable Port, 100mm diameter
- SH-241 - CABLE-PORT-FLAT - Flat type Cable Port
- SH-241 - RUBBER-PLUG - Cable Port Rubber Plug (silicon sponge)
- SH-241 - SHELF - Auxiliary Shelf (Effective size 200W x 150Dmm, load capacity 500g)
- SH-241 - BASKET - Specimen Basket (206W x 40H x 156Dmm, 18-8 Cr-Ni stainless steel, 5 mesh)
- SH-241 - L-STAND - L Type Stand with casters (440W x 450H x 750Dmm)
- SH-241 - H-STAND - H Type Stand with casters (630W x 1140H x 815Dmm)
- SH-241 - AUX-TANK - Auxiliary Water Tank for extended operation
- SH-241 - AUX-TANK-CIRCUIT - Auxiliary Water Tank Circuit for automatic water supply
- SH-241 - AUX-TANK-TRAY - Tray for Auxiliary Water Tank
- SH-241 - WET-BULB - Wet-bulb Temperature Detecting Terminal
- SH-241 - THERMOCOUPLE - Thermocouple type T (Copper/Copper-Nickel), 2, 4, or 6m
| Model | SH-241 |
|---|
The Espec SH-241 is a compact temperature and humidity chamber designed for precision testing of sensitive electronics. Its fast response system and precise control enable accurate environmental simulations while minimizing laboratory space usage.
Ideal for evaluating semiconductors, circuit boards, and other delicate components, the SH-241 ensures stable test conditions with dependable performance for small-scale product validation.
Testwall can supply the used Espec SH-241, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Espec SH-241.




