Climate Programmable High-Low Temperature Constant High Humidity Test Chamber Environmental Test Chambers
Competitive Price Altitude Test Chamber,Pressure Testing Chamber,Pressure Chamber , namely High-low temperature and low pressure test chamber or Low pressure test chamber. Can be used in electrical products, materials, spare parts, equipment, etc, for single featured test--high temperature, low temperature and altitude(under 30,000 or 45,000 meters) test and comprehensive test--- heat-and-cool circulation test, temperature-and-altitude test.
1. Temperature: -70 ~170ºC
2. Altitude: ground to 100,000 feet
3. External pressure type box body structure and stainless steel tank design, rational air circulation system and scientific layout of heating, refrigerating system.
4. Adopts international brand of imported parts for cooling system to improve operation reliability
5. High precision and stable performance with touch screen controller, friendly Man-Machine interface.
6. Multiple layers of safe device , easy for maintenance.
7. Viewing window and cable ports are available.
8. Vacuum pump sized for climb/dive rate required by application
|Inner chamber size W×H×D(mm)
|Exterior chamber size W×H×D(mm)
||-73°C -60°C, -40°C, -20°C, 0°C~+150°C, +180°C
||±1.5°C,±2.5% RH when RH is ≤ 75%,±4% RH when RH is > 75% (tested with the empty chamber, 30 minutes after stabilization)
|Inner chamber material
||SUS#304 stainless steel plate
|Exterior chamber material
||Stainless steel plate+ powder coated
||PU & Fiberglass wool
||SUS#304 stainless steel high-speed heater
||Surface evaporating system
||Imported compressor,finned type evaporator,air-cooling condenser
||ADP critical dewpoint cooling/dehumidifying method
||Digital electronic indicators+S.S.R.With PID automatic calculation capability
||AC 1 phase 220V; 3 phase 380V 60/50Hz
Two sample holders; an observation window; φ25 or φ50 cable hole.
Communication interface RS232 or RS485, logger, micro printer, remote temperature and humidity control system (including printers, communications software, computer), mobile casters.
Overall structure: the new design is easier to operate and maintain.
Water and electricity system is separated;
External humidifying design;
Three levels of overheat protection, easy access for refrigeration servicing, etc.
Tecumseh, Bock Compressor;
High quality electronic components (DANFOSS, ALCO, RANCO, SPORLAN, SAGINOMIYA, Schneider solenoid valve)
Standards Implemented and Met
B10592-89 Technical requirements for high and low temperature test chamber
GB2423.1-1989 Low temperature test
GB2423.2-1989 High temperature test mode
BOTO GROUP is a professional manufacturer of various kinds of testing equipment over 20 years. BOTO products are widely used in paper products, packaging, ink printing, adhesive tapes, bags, footwear, leather products, environment, toys, baby products, hardware, electronic products, plastic products, rubber products and other industries, and applicable to all scientific research units, quality inspection institutions and academic fields.
BOTO deals with customers from more than 150 countries and regions. Meanwhile, we are committed to cooperate with different dealers in different countries and regions in order to offer better service. Our mission is to help every customers establish testing labs to ensure the quality of their products.
Our company will continue to develop, innovate and keep faith. We combine with the international testing standards and the specific demands of customers that may establish a new banner in Chinese testing industry.
- Constant Temperature and Humidity Test Chamber
- Salt Spray Test Chamber / Corrosion Cyclic Salt Spray Test Chamber
- UV Accelerated Aging Test Chamber
- Mini Environmental chamber / Desktop Environmental Test Chamber
- Walk in Constant Temperature and Humidity Lab
- High Temperature Chamber and Other Lab Test Equipment etc.
The factory has the ability to calibrate, and the customer can also designate a third party organization to calibrate and issue a calibration report.
We control quality from the materials, electronic parts, controller,comppressor, solenoid valve, and many parts of the products.
Q1: How can i get a quotation?
A1: Kindly provide us your details request (inner chamber size, temperature range, humidity range, power supply, product, etc.), leave us an inquiry or email and we will response promptly!
Q2: What's your temperature & humidity range?
A1: Our standards temperature range is -70℃~+180℃, 20%~98%RH.
We also can do Ultra low temperature to -190℃ .
Q3: What's your rate of heating & cooling?
A3: Our standards rate is average 3℃/min for heating, 2℃/min for cooling.
3℃/min,5℃/min,8℃/min,10℃/min,15℃/min linear or non-linear speed is available for us.
Q4: What's your warranty?
A4: 12 Months (Noted: free spares parts can be offered during warranty period, exclude consumables and man-made damages), life-time technical service