Bench-top Type Temperature(&Humidity) Test chamber:
The Bench-Top Type Temperature Humidity Chamber most ideally designed for temperature and humidity testing of small samples and specimens used for research, development, and quality control. Daily necessities, cosmetics, electronic components, and medical products must meet certain quality standards and testing specifications. The size that can fit on a personal desk is the main consideration.
Bench-top Type Temperature (& Humidity) Test Chamber. Featuring a 7-inch big PLC touch screen color display for easy operation, temperature and humidity control and display unit, safety protection system, and desktop / tabletop / benchtop fit. Ideal for laboratories with limited space requiring precise temperature and humidity testing.
Compare standard TH-series models. For custom sizes, temperature ranges, and humidity options, contact our engineers.
| Model | TH-80 | TH-150 | TH-225 | TH-408 | TH-800 | TH-1000 |
|---|---|---|---|---|---|---|
| Internal Dimension WxHxD (mm) |
400x500x400 | 500x600x500 | 600x750x500 | 600x850x800 | 1000x1000x800 | 1000x1000x1000 |
| External Dimension WxHxD (mm) |
950x1650x950 | 1050x1750x1050 | 1200x1900x1150 | 1200x1950x1350 | 1600x2000x1450 | 1600x2100x1450 |
| Temperature Range | T min: Low Temperature (A: 25℃ B: 0℃ C: -20℃ D: -40℃ E: -60℃ F: -70℃) T max: High Temperature (150℃, 180℃, 200℃) |
|||||
| Humidity Range | Optional: (20%~98% R.H. / 10%~98% R.H. / 5%~98% R.H.) | |||||
| Analytic Accuracy / Distribution Uniformity of Temperature and Humidity |
0.1℃; 0.1% R.H. / ±2.0℃; ±3.0% R.H. | |||||
| Control Accuracy of Temperature and Humidity |
±0.5℃; ±2.5% R.H. | |||||
| Temperature Rising / Falling Speed Rate |
Temperature rising approx. 0.1~3.0℃/min Temperature falling approx. 0.1~1.5℃/min; (The Falling Speed Rate Min. 1.5℃ per minute is a special optional condition) |
|||||
| Material | The material of the inner box is SUS 304# stainless steel, of the outer box is stainless steel or SEE cold-rolled steel with paint coated. Insulation material is resistant to high temperatures, high density, formate chlorine, ethyl acetum foam insulation materials | |||||
| Cooling System | Wind cooling or water cooling / single segment compressor (-40℃), double segment compressor (-70℃) | |||||
| Protection Devices | Fuse-free switch, overloading protection switch for compressor, high and low voltage coolant protection switch, over-humidity, and over-temperature protection switch, fuses, fault warning system, water short storage warning protection | |||||
| Optional Accessories | Inner door with operation hole, Recorder, Water Purifier, Dehumidifier | |||||
| Compressor | French Tecumseh Brand, Germany Bizer Brand | |||||
| Power | AC 220V 1ph 3 lines, 50/60 Hz | AC 380V 3ph 5 lines, 50/60 Hz | |||||
| Approx. Weight (Kg) | 150 | 180 | 250 | 320 | 400 | 450 |
This bench-top temperature and humidity test chamber is widely used in laboratories and industries for reliable testing where space is limited.
Desktop / tabletop design fits comfortably on a lab bench, ideal for small sample testing and research projects.
Stability and humidity testing for PCBs, ICs, connectors, and small consumer electronics before mass production.
Accelerated aging and environmental stability evaluation for polymers, coatings, adhesives, and small components.
Compact bench-top design for educational demonstrations, academic studies, and student research projects.
Reliability testing for small automotive electronic components, sensors, and connectors.
Stability testing for medical devices, packaging materials, and pharmaceutical samples under controlled humidity.
Incoming inspection and outgoing quality checks for small parts requiring temperature and humidity exposure.
Standard-compliant test conditions for small-scale certification and compliance testing.
Final compliance depends on chamber configuration, test setup, and the latest version of each standard.
Large color touch screen display for easy operation, showing set point and actual value simultaneously.
Desktop, tabletop, and benchtop fit — ideal for laboratories with limited space.
Integrated temperature and humidity control and display unit with stable, repeatable performance.
DTH-80A (RT+10~150℃), DTH-80B (0~150℃), DTH-80C (-20~150℃) to match different test needs.
SUS 304# stainless steel interior with high-density insulation for long service life.
Fuse-free switch, compressor overload, over-humidity and over-temperature protection, and water shortage warning.
This bench-top type temperature and humidity test chamber is designed for laboratories that need a compact, space-saving solution with precise temperature and humidity control. It features a 7-inch big PLC touch screen color display for easy operation, integrated temperature and humidity control and display unit, and a comprehensive safety protection system. Available in three models — DTH-80A (RT+10~150℃), DTH-80B (0~150℃), and DTH-80C (-20~150℃) — with a humidity range of 20%~98% R.H. The desktop / tabletop / benchtop fit makes it ideal for electronics, materials research, universities, automotive components, medical devices, quality control, and third-party testing labs. ASLI is ISO 9001 certified and has served laboratories, universities, and distributors in 40+ countries since 1988.
It features a 7-inch big PLC touch screen color display for easy operation, temperature and humidity control and display unit, safety protection system, and desktop / tabletop / benchtop fit for laboratories with limited space.
Three models are available: DTH-80A with (RT+10℃)~+150℃, DTH-80B with 0~+150℃, and DTH-80C with -20~+150℃. All share the same 400×500×400 mm internal dimensions and 20%~98% R.H. humidity range.
The external dimensions are 1150×1150×1050 mm (WxHxD), and the weight is approximately 75 Kg. The compact bench-top design saves valuable laboratory space.
The 7-inch PLC touch screen supports temperature and humidity control and display. Safety features include fuse-free switch, compressor overload protection, high/low voltage coolant protection, over-humidity and over-temperature protection, fuses, fault warning system, and water shortage warning protection.
Standard models are typically shipped within 30 working days after deposit. Custom configurations may take longer depending on specific requirements. The exact schedule is confirmed before order based on the model and configuration.
We accept T/T (30% deposit before production, 70% balance before shipment), L/C for large transactions, and Western Union for small spare parts or sample orders. Trade terms including EXW, FOB, CIF, DAP, and DDP are supported.
PP film first, then 10mm foam between the machine and the case, and outside is a standard export plywood case. Vacuum packaging and specialized transport are available on request. We support sea freight, air freight, express services, and specialized transport lines with full customs clearance support.
Feedback within 2 hours, offer a solution in 48 hours, and help to solve the problems. We provide a one-year parts replacement warranty covering accessories and machine issues during the warranty period. Lifelong after-sales service is included at no extra charge.
Yes. Each unit comes with an English installation guide and operation manual, plus a tutorial video. Remote training is available via video call, and on-site installation and training can be arranged for specific regions. Ongoing technical support is provided after installation.
Yes. We support OEM/ODM branding, manuals, packaging, training, and technical support. MOQ and pricing depend on the model and customization. For OEM/ODM orders, MOQ is typically 1–3 units.
Send us your test standard, sample size, and required temperature and humidity range. Our engineers will recommend the right model or custom configuration.
