Bench Top Test Chambers - China

Dynamic reasons put your products in a variety of temperatures and humidity environments during manufacturing, transport, storage and use.

Dohao Climate Test Chambers dedicate to simulate deferent environmental conditions, to test the influence of temperature and humidity on the properties, function and lifespan of your products.

Reproducible, certified and under accelerated conditions.

Competitive Edges and Standard Features  80% of best test chambers in terms of quality, and 60% of its price

 Same parameters with the best test chambers  1 years of warranty  Specimen protection against condensation and over-temperature  1 standard entry port (Ø50 mm)  1 shelves  Fault diagnosis system for maintenance and repair  Observation window in door incl.

test space lighting

 Air-cooled refrigeration system  Networking capabilities via RS 232 or TCP/IP(optional)

 Powder-coated housing and stainless steel inner test space

 Intelligent airflow for high accuracies at various loadings  Control system with no temperature hedge, energy saveing

 support for dual 95 test, (TH-Models only)

 suitable for long time stability test  Proprietary psychometric measurement system  Humidity water tank with water level indicator  Automatic water replenishment feature Bench top Temperature & Humidity Test Chamber Technical Specifications Model 　 DHTH-16 DHTH-27 DHTH-37 DHTH-50 DHTH-100

Working Room Volume L 16 27 37 50 100

Temperature Range ℃ 0(-20, -40, -70)/180

Temperature Fluctuation ℃ ±0.3~±1.0 ±0.1~±0.5

Temperature Uniformity ℃ ±0.5~±2.0 ±0.5~±1.5

Heating Rate ℃/min 2.0~3.0

Cooling Rate ℃/min 0.7~1.0

Humidity Range %RH 20~98%

Internal Dimension W mm 310 300 320 350 400

　 D mm 230 300 290 320 500

　 H mm 205 300 400 450 500

External Dimension W mm 465 450 1000 　 　

　 D mm 505 840 780 　 　

　 H mm 625 690 630 　 　

Max Load Kg/㎡ 100

Noise Emissions dB(A) 52 54 55 56 56

Power Voltage 　 220V±10% 50HZ

Rated Power KW 1.0 1.0 1.5 1.8 2.2

Cooling mode 　 air Cooling *All parameters are measured under the ambient temperature of +25 ℃ .

 All the data in line with international standards IEC 60086-3-5。  According to the DIN 45635 standard：The fisrt part precision Grade 2 requirements, measured at a distance of 1 meter in front of the chamber with opening area.

 When the laboratory space is compact, It can provide an optimal solution and the experimental space for the user

 Strong mobility, low noise, wide temperature and humidity range, low electricity

Company Contact:

• Posted By: Doaho test company co., ltd

• Phone: 0086-21-61127770

• Address: No 525, Road Zhangwengmiao, Fengxian, Shanghai, Shanghai, China

• Email:

• Website: https://www.doahotest.com

• Business Description: DOAHO was established in 2010, dedicating in the field of Environmental test chambers.
  
  We specialized in climatic test chamber, including bench top climatic chambers, standard chambers, thermal shock chambers, walk in chambers, customized chambers and ovens.
  
  mechanical testing and other large comprehensive testing instrument.
  
  With certificate of ISO9001 and CE, DOAHO has been working hard to improve quality control system, and now is producing most reliable chambers for customers around world.
  
  Thanks to the partners in Europe, USA and Asian, we are expanding with rapid pace, servicing more and more customers is what we are proud of.
  
  Our values
  
  Responsibility
  
  Our products and services will be responsible in terms of value received for dollars paid.
  
  We will deliver excellence, strive for continuous improvement and respond vigorously to change.
  
  Each of us is responsible for whatever we do.
  
  Sustainability
  
  We are each personally accountable for the highest standards of behavior, including sustainability in all aspects of our work.
  
  We fulfill our commitments as responsible citizens and employees.
  
  We will consistently treat customers and company resources with the respect they deserve.
  
  Openness
  
  We are dedicated to satisfying our shareholders.
  
  We believe in opening to our customers, listening to their requests and understanding their expectations.
  
  We strive to exceed their expectations in affordability, quality and on-time delivery.