Thermostatic test chamber TS series

temperaturestabilityaging

Overview
Programmable thermal shock chamber from the TS Series is designed to evaluate material and composite resistance to thermal expansion/contraction under continuous or instantaneous high and low temperature conditions. It enables endurance and storage-life testing by subjecting specimens to controlled high/low temperature cycles.

Product family
TS Series — TS-80 / TS-150 / TS-252. Static temperature endurance & storage-life testing models with three selectable low-temperature grades (Type A, B, C). Options include +200 °C high-temperature capability and different compressor systems.

TS Series — Three Model Comparison
Internal dimension W×H×D (mm): TS-80 500×400×400 | TS-150 600×500×500 | TS-252 700×600×600
External dimension W×H×D (mm): TS-80 1550×1950×1550 | TS-150 1600×2000×1700 | TS-252 1700×2100×1750
Temperature range (testing zone): Type A −40 °C ~ +150 °C (200 °C optional); Type B −55 °C ~ +150 °C (200 °C optional); Type C −65 °C ~ +150 °C (200 °C optional)
High temperature range: +60 °C ~ +150 °C (200 °C optional)
Low temperature range: −10 °C ~ −40 °C (A) / −55 °C (B) / −65 °C (C)
Ramp rate (gradual): approx. 1–3 °C/min (designed for static endurance, not rapid shock)
Control accuracy / uniformity: ±0.5 °C / ±2 °C
Inner / outer material: Inner box SUS 304 stainless steel; outer box stainless or cold-rolled steel with paint coating
Insulation: High-temperature resistant, high-density foam
Cooling: Semi-hermetic double-stage compressor (water-cooled) or hermetic double-stage compressor (air-cooled)
Power: AC 220 V single-phase or AC 380 V three-phase options
Approx. weight: TS-80 450 kg; TS-150 650 kg; TS-252 850 kg

Configurations

• Single-Chamber Design: Sample remains static during the test; no basket transfer. Suitable for wired, delicate or heavy DUTs.
• Temperature Grades: Type A: −40 °C ~ +150 °C; Type B: −55 °C ~ +150 °C; Type C: −65 °C ~ +150 °C. +200 °C option available.

Features

• Temperature Only — No Humidity System: Simplified subsystems for easier maintenance.
• Three Low-Temperature Grades: Selectable according to test standard.
• Stability: PID + SSR balanced control ensures ±0.5 °C accuracy and ±2 °C uniformity during long tests.
• Compact Footprint: Single-chamber, single-door chassis suitable for lab bench or floor installation.

Built-in / Key Functions

• PID + SSR balanced temperature control.
• Gradual ramp rate approx. 1–3 °C/min (for endurance/storage tests).
• Long-duration cycling: up to 999 hours per step and 9999 cycles.
• Dual-stage compressor options (water- or air-cooled) for fast pull-down.
• Return-to-ambient function for safe sample removal.
• Standard RS-232 / RS-485 communication for data logging and automation.
• Custom chamber sizes available.

Standards

• GB/T 2423.1 — Low-Temperature Test
• GB/T 2423.2 — High-Temperature Test
• GB/T 2423.22 — Change of Temperature
• GJB 150.5 / GJB 360.7 / GJB 367.2-405 — Temperature Shock Tests
• IEC 61215 — PV Module Qualification
• IEC 61646 — Thin-Film PV Qualification

Measured Test Data (illustrative)
Actual temperature profiles and control screen data validate endurance cycle performance, setpoint vs actual behavior, cycling profiles and system/piping layout integrity.

Safety & Protections

• Non-fuse breaker
• Compressor high/low pressure switches
• Refrigeration high-pressure protection
• Failure warning system and electronic alarm
• Over-temperature protection
• Water shortage protection
• Motor overload protection

Applications

• Electronics & PCBs
• Automotive components
• Aerospace & defense
• Materials & coatings
• Solar / PV modules
• LED & lighting
• Battery & energy storage
• Packaging & transport
• University & research labs
• Third-party test houses
• Distributors & OEMs
• Medical devices

FAQ — Key Technical Answers

• Difference vs thermal shock chamber: TS Series provides gradual ramping (~1–3 °C/min) for endurance/storage testing. Thermal shock chambers move samples rapidly between hot and cold zones.
• Ramp rate: Approximately 1–3 °C per minute (for static endurance tests).
• Lead time: Typical build-to-order 30–40 working days depending on configuration.
• Warranty: Standard 12-month warranty; extended options available; lifetime remote technical support offered.

Technical specifications

• Series: TS Series (TS-80, TS-150, TS-252)
• Internal dimensions (mm): TS-80 500×400×400; TS-150 600×500×500; TS-252 700×600×600
• External dimensions (mm): TS-80 1550×1950×1550; TS-150 1600×2000×1700; TS-252 1700×2100×1750
• Temperature ranges: High +60 °C ~ +150 °C (200 °C optional); Low A −40 °C, B −55 °C, C −65 °C
• Ramp rate: ≈ 1–3 °C/min (gradual)
• Control accuracy / uniformity: ±0.5 °C / ±2 °C
• Inner material: SUS 304 stainless steel; Outer: stainless or cold-rolled steel with paint
• Insulation: High-temperature resistant, high-density foam
• Control system: P.I.D + S.S.R + micro-computer balanced control
• Cooling: Semi-hermetic or hermetic double-stage compressors (water- or air-cooled)
• Protections: Non-fuse breaker; compressor high/low pressure switch; failure warning; electronic alarm; over-temperature and water shortage protection; motor overload protection
• Compressor brands: Tecumseh (France) / Bizer (Germany)
• Power options: AC 220 V single-phase 50/60 Hz or AC 380 V three-phase 50/60 Hz
• Approx. weight: TS-80 450 kg; TS-150 650 kg; TS-252 850 kg
• Customization: Chamber sizes, ranges and configurations made to order