Programmable Temperature and Humidity Environmental Chamber
Environmental Test Chambers
Temperature Humidity Climatic Test Chamber Price applied to test
the prodcuts quality, such as electronic, plastic products,
electrical appliances, instruments, food, vehicles, metals,
chemicals, building materials, aerospace, medical care and so on.
Application:
Hognjin Programmable Walk - In Environmental Temperature Humidity
Stability Climatic Test Chamber is perfectly meet the large size
test application that require high temperature and high humidity.
The chamber is constructed with structural steel, the steady
structure able to test the large components and products. Various
optional function available for different test standard and
requirement.
Must meet the requirements of international standards (IEC, JIS,
GB, MIL...) to achieve international measurement procedure
consistency (including test procedures, conditions, methods)
Features:
1. Energy efficient technology, more stable, durable longevity.
2. Steel structure, Stainless steel interior cabinet, easy to
clean.
3. Test data logging output with USB memory stick.
4. RS485 and Ethernet remote control.
5. Alarm notification via phone available.
6. Programmable
Technical Parameters
| Item Name | Temperature and humidity test chamber/machine |
| Capacity(L) | 80, 150, 225, 408, 500, 800, 1000L(optional, or custom-made) |
| Performance | Control Methods | Balanced temperature humidity control system (BTHC) PID intelligent
adjust |
| Temperature and Humidity Range | -70°C~150°C; 20%-98%R.H |
| Accuracy | ±1.0°C, ±2%RH / ±0.5°C, ±2%RH |
| Resolution | ±0.1°C, ±0.1%RH / ±1°C, ±3%RH |
| Heating Rate | ≤3°C/min |
| Cooling Rate | Average 1°C/min |
| Internal Material | SUS#304 stainless steel |
| External Material | SUS#304 stainless steel or Antirust processing cold-rolled steel
sheet(Spray) |
| Insulation Material | Superfine wool + polyurethane foam |
| Regulator | Cooling Mode | Mechanical binary refrigeration way |
| Compressor | Closed compressor (French Tecumseh or German Copeland ) |
| Refrigerant | R23/R404A |
| Condensing Way | Air-cooling and Water-cooling |
| Humidifier | Stainless steel humidifying tube |
| Airflow Way | Broadband-type forced air circulation |
| Controller | Operate Interfaces | TEMI 880 LCD touch screen |
| Memory capacity | 120 groups, each program 100 segment |
| Input | PT100 or T thermocouple |
| Communicate Interface | RS-232 |
| Subsidiary function | Upper and lower alarm; self diagnosis ; alarm display(fault cause);
time sequence protection (Automatic turn on or turn off ) |
| Water supply | Water supply | Circulating water supply |
| Water tank | Built-in hand type(30Kg capacity) |
| Water quality | resistance >500Ω.m |
| Standard Configuration | One observe window(Double hollow toughened glass);one test pattern
D50mm(on the left); 2 layers sample frame; one
floodlight(fluorescent lamp);one water feeding tank; |
| Safety device | Power leakage protection; Dry heating protection; Water protection
Over-temperature protection switch; Temperature deviation alarm,
Compressor Overpressure; overload; Water shortage; Phrase shortage,
etc. |
| Power supply | 220VAC ±10%50/60Hz & 380VAC ±10%50/60Hz |
Production Process
Production Details
Factory Inspection
We control quality from the materials, electronic parts,
controller,comppressor, solenoid valve, and many parts of the
products.
Company Profile
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.
Main equipment
- 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.
In the domestic market, we have many end customers, third-party
testing institutions, research institutes, leading enterprises in
different industries, and some agents. For the overseas market, we
hope to find more general agents, distributors and importers to
cooperate together.
Main market
The factory has the ability to calibrate, and the customer can also
designate a ISO 17025 accredited third-party organization to calibrate and issue a calibration report.
Certification
The certificate is valid until June 17, 2024
Cooperative partners
BOTO ADVANTAGE
Customers photos
FAQ
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
