240L Constant-Temperature Test Chamber SC-240-CA
The 240L constant-temperature chamber performs accelerated thermal aging, alternating and constant-temperature tests, routine high/low-temperature tests and cold storage on electronics, materials, parts and equipment in aerospace, aviation, automotive and battery industries. It simulates real conditions for manufacturers, inspection institutes, research institutes and universities, supporting inspection and R&D verification, shortening development cycles and improving quality/reliability.
Save to Favorites
Overview
Specifications
| Parameter | Value |
|---|---|
| Testing Standard | Meets temperature-test requirements in UN38.3, QC/T743, GB/T 31467.1, GB/T 31467.2, GB/T 31467.3, GB/T 31484, GB/T 31485, GB/T 31486, IEC62660-1, IEC62660-2, ISO12405-1, ISO12405-2, ISO12405-3, UL2580, UL1642, UL2054, VDA 2007, GB/T 2423.1, GB/T 2423.2, GB/T 2423.3, GB/T 2423.4 and GB/T 2423.22. |
| Inner chamber Dimensions | Width 688mm X Depth 400mm X Height 882mm |
| Approximate Outer Enclosure Dimensions | Width 810mm X Depth 570mm X Height 1540mm, |
| Inner chamber Volume | 240L |
| Door Opening Method | Single Door (Left-Opening) |
| Cooling method | Air-cooled |
| Machine Weight | approximately 400KG |
| Body Color | Sanwood standard color (warm gray) or customized to customer requirements |
| Operating noise [Measured in free space, 1m in front of the door and 1.2m above the floor.] | A-weighted sound level ≤70dB(A), measured in free space at 1m in front of the main door and 1.2m above the floor. |
| Temperature Range | 5℃～+70℃ |
| Control Temperature Deviation [±1℃] | ≤±1℃ |
| Temperature Fluctuation [（ No load ）; No load] | ≤1℃（ No load ） |
| Temperature Uniformity | ≤1℃ |
| Temperature Resolution | 0.01℃ |
| Heating rate [5℃～+70℃; Average over the Entire Range] | 5℃～+70℃ Average over the Entire Range 4℃/min |
| Cooling Rate [+70℃～5℃; Average over the Entire Range] | +70℃～5℃ Average over the Entire Range 1℃/min |
| Long-Term Low-Temperature Operating Reliability Requirements [At -30℃] | Continuous fault-free operation for ≥5000h at -30℃; frost or defrosting must not interrupt the test. |
| Structure Method | Modular Assembly |
| Inner chamber Material | The floor uses 2mm-thick #304 first-grade antislip stainless steel. Vertical panels and the roof use 1.2mm-thick SUS#304 heat- and cold-resistant stainless-steel plate. |
| Internal Structural Reinforcement | SUS304 2mm Thick Stainless Steel Reinforcement |
| Outer box material | 1.2mm galvanized sheet with double-sided electrostatic resin powder coating cured at high temperature |
| Insulation Material [During Testing at -40°C and 65°C] | German Bayer fire-resistant, high-strength PU polyurethane foam plus ultrafine glass fiber. Imported fire-resistant PU insulation has thickness ≥100mm and Class A flame retardancy. During tests at -40°C and 65°C, the chamber exterior stays at or below RT+10°C. |
| Chamber door | Single left-opening door with a flush handle; hinge: SUS #304. The chamber door has an explosion-protection chain. |
| Door Seal Edge | Double-layer, high-tension, high-temperature-resistant seals between the door and chamber ensure an airtight test area. The silicone rubber withstands -90~180℃ and has a service life up to 15 years. |
| Observation window | Multilayer large vacuum-glass viewing window (W250 mm*H250mm) with automatic electrical heating to prevent frost and condensation. A removable exterior steel cover conceals samples. Includes 1 hollow tempered-glass window with a transparent heating film on the door. |
| Sample holder | 7 layers of stainless-steel sample trays, with 4 additional adjustable holes per interval in the support rods. Total sample load inside the chamber must not exceed 60kg. |
| Motion Positioning Method | 4 high-load casters and PU leveling corner wheels are fitted underneath to facilitate moving and securing the equipment |
| Test Lead Port | 5 external-cable test ports of 45mm diameter on the side wall of each chamber layer, with stainless-steel covers and five sets of silicone plugs, on the left side of the chamber. |
| Bottom Load Capacity [(Uniform Load)] | ≤200kg/m² (uniform load); total chamber loading, including floor and sample shelves, must not exceed 200kg. |
Datasheet
Please provide your email to download the datasheet.
Invalid email format. Please try again.
Supplier Information
Related Products
-
Constant-Temperature Water Bath Test Equipment
Other Measurement Instruments
Huayazhuhai
Voltage: 220V10A Gas pressure: 0.4~0.7MP Industrial computer: IPC+WIN10
For smartwatches, the equipment scans a QR code to identify each watch and connects by Bluetooth to transfer test data. One tray holds 16 products for simultaneous constant-temperature testing at 37 degrees +0.1 degree. A precision controller heats the water to simulate human body temperature. Fully immersed watches read 60 sets of temperature data according to thresholds. Data is transferred by phone Bluetooth, uploaded to Mes and compared with actual temperature. Calibration and testing are provided.
-
Smart-Wristband MMI Automated Test Equipment
Other Measurement Instruments
Huayazhuhai
LCD Color: Screen Dead Pixels, Bright Pixels, Dead Lines, Stripes, Stains, Dark Clumps, Light Transmission, Light Leakage and Shavings Charging Current Test: Current Acquisition, Threshold 270MA~330MA Motor Testing [±10HZ]: Amplitude 200HZ±10HZ
Designed specifically for smart wristbands, this equipment tests Bluetooth connectivity and communication, photography and QR-code scanning with information upload, LCD operation, brightness, current, motor operation, A+G and NFC.
-
Hermeticity Test Equipment
Other Measurement Instruments
Huayazhuhai
Differential Pressure-Resolution: 0.1Pa Differential Pressure-Display Range [(Guaranteed Accuracy Range ±1000Pa)]: ±999.9pa (accuracy guaranteed over ±1000Pa) Differential Pressure-Accuracy [±2.5%; but 2Pa below 50Pa]: ±2.5%3fdg:1Pa; 2Pa below 50Pa
This independently developed compact benchtop airtightness tester has been adopted through cooperation with multiple customers, receiving favorable feedback and repeat purchases. Its simplified construction and high test accuracy meet high-throughput production requirements.
-
Network Cable Tracer
Other Measurement Instruments
Lifo-fj
Power Supply: DC 9V Battery Electricity consumption: 15mA Signal Transmission Format: Multitone Audio Pulses
-
Whisper Excitation Module-Whisper Plus Series
Other Measurement Instruments
Pavilionintegration
Wavelength: 375 nm - 1064 nm Power: Up to 250mW RMS Noise (20Hz - 20MHz): < 0.1%
PIC's Whisper Plus series upgrades Whisper with diode-based CW solid-state technology, ultralow noise, better efficiency than DPSS/gas lasers and high cost effectiveness. Proprietary WhisperIT® eliminates mode hopping and minimizes optical noise. The range includes Whisper Plus, WMN Plus and WCP Plus. Internal beam shaping provides focused spots matched to flow cytometry. Improved optical power, stability and beam quality make it ideal for flow applications. Compact size simplifies installation, integration into existing instruments and one-step replacement/maintenance. Very long life and low consumption provide a highly reliable, economical flow-application solution.
Related Articles
icrolight is a high-tech enterprise specializing in the R&D, manufacturing and sales of active and passive photonic devices for microwave photonics, LiDAR ranging, gas sensing, fiber optics and photomedicine.
Against the evolving demands for military‑grade hardware, rail transit equipment and heavy‑duty machinery that run under high‑shock vibrating conditions, anti‑loose connectors serve as indispensable hardware for stable power delivery and high‑speed signal transmission.
For low-frequency RF, electromagnetic testing and power combining systems, conventional resistive power dividers bring high insertion loss, while standard directional couplers cannot provide equal-amplitude signals with 180° phase shift. They fail differential circuits, balanced amplifiers and signal cancellation systems.
For pulsed laser and full-spectrum optical testing, photodiodes and thermopiles have inherent drawbacks. Photodiodes show weak response in infrared band, while thermopiles feature slow response and cannot capture nanosecond narrow pulses.
Loading...
Name
Phone
Organization
Use Case
Database Platform