Muti-Functional Environment Stability Testing Chamber
Description
Stability Test chambers are designed for testing the capability of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance, suitable for quality control of the industries of electron, electrical equipment, vehicle, metal, foodstuffs, chemistry, building materials, luggage, adhesion tape, printing, packaging, etc.
Principle:
The machine adopts Chinese and English touch screens, multiple sets of PID control functions, and RS-232C / 404C connected to the computer interface control. It can simulate different environmental conditions such as high temperature, high humidity, low temperature, high humidity, low temperature, low humidity, high temperature, and low temperature. It is also equipped with a highly accurate programming control and fixed-point control system that is easy to operate and learn. It is being identified and translated online.
Main Parameter:
| Model | HD-E702-408K40 | HD-E702-408K70 | |
| Capacity | 408L | ||
| Internal dimensions | 600mm*850mm*800mm(W*H*D) | ||
| External dimensions | 850mm*1750mm*1710mm(W*H*D) | ||
| Temperature Range | -40ºC ~ + 150ºC | -70ºC ~ + 150ºC | |
| Humidity Range | 20%~98%RH | ||
| Temperature resolution | 0.01ºC | ||
| Humidity resolution | 0.1%R.H | ||
| Temperature deviation | ±0.5ºC | ||
| Humidity deviation | ±2%R.H | ||
| Temperature uniformity | <= 2ºC | ||
| Humidity deviation | ±3%R.H | ||
| Temperature fluctuation | ±0.5ºC | ||
| Humidity fluctuation | ± 2%R.H | ||
| Heating rate | >= 3ºC / min(-70ºC → + 150ºC) | ||
| Cooling rate | >= 1ºC / min(150ºC → -70ºC) | ||
| Compressor | Imported French Taikang fully enclosed compressor | ||
| Refrigerant | Environmental protection refrigerant R404A/R23 | ||
| Cooling method | Single-stage cooling | Mechanical binary refrigeration | |
| Blower | Centrifugal fan with forced circulation | ||
| Evaporator | Finned tube heat exchanger | ||
| Condensation method | Air-cooled | ||
| Condenser | Air-cooled scale condenser, cooling fan cooling | Stainless steel brazed plate heat exchanger | |
| Filter drier | Absorbs residual moisture and acidic substances in the refrigerant of the refrigeration system, and filters out solid rest particles and copper shavings in the system to protect the normal operation of the expansion valve and capillary from ice and dirty plugging | ||
| Humidification system | Stainless steel humidifier | ||
| Heating system | Nickel chromium alloy stainless steel heater | ||
| Water supply system | Front-mounted water supply tank, automatic water supply system | ||
| Controller | Taiwan Visuo Controller | ||
| Setting method | Chinese / English interface, touch input | ||
| Operation mode | Program method / fixed value method | ||
| Predetermined area | Maximum temperature range: 5 ºC | ||
| Storage function | Standard configuration 2G SD card to record test data curve, can upload and download data, expand storage capacity | ||
| Safety protection measures | The overall equipment is over temperature, the fan is overheated, the overall equipment is under-phase / reverse-phase, the refrigeration system is overloaded, the refrigeration unit is over-pressured, the overall equipment timing, leakage, operation indication, automatic shutdown after failure alarm, etc. | ||
| Case shell | High-quality cold-rolled steel plate electrostatic spray (1.2mm thick) | ||
| Chassis inner wall | SUS304 # stainless steel plate (1.2mm thick) | ||
| Insulation material | 100mm polyurethane rigid foam + 100mm high density glass fiber cotton | ||
| Standard configuration | φ50 test hole, lighting lamp, double-layer vacuum strengthened glass observation window | ||
| Weight | 360kg | 410kg | |
| Electric current | 22A | 22A | |
| Power | 8.5kw | 11kw | |
| Power supply | Three phase, 380V | ||
Programmable Controller
- PLC controller for test chamber
- Step types include: ramp, soak, jump, auto-start, and end
- RS-232 interface to connect computer for output
The introduction of Haida
Haida 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 are applicable to all scientific research units, quality inspection institutions and academic fields. Our products meet UL, ASTM, JIS, GB,SO, TAPPI, EN, DIN, BS and other domestic and international standards.
Our Service
If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation muanual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer.
1. Pre-service
24 Hours online service for your consult.
Help choose right model,and a series of service,person,advise. main web site:http://haidaequipment.en.made-in-china.com
2. Middle service
--Give you best offer
--Provide discount for many sets order
--Do customer's request:
--Choose payment term you convienent.
--Promptly production and delivery,inform you in time.
--Can provide invoice value as you like to decrease your tax.
3. After sale service
--1 year warranty service and all life maintenance.
--Technical Egineer are avalible for oversea trainning.
--Free change for some parts
--Remote control technical consult
--Free installation DVD
--Maintenance plan
4,Commitment:
We will sign a letter of commitment while we sign the contract, which will improve your confidence to us.
5,Good Packaging:
Good Packaging: Simulation Animatronic Customer Triceratops are covered with air bubble film before put them into the wooden case, which not only has good shock absorption, impact resistance, heat sealing and also has the advantages of nontoxic, odorless, moisture corrosion, good transparency etc.
Customer Feedbcak:
FAQ:
Q:Are your company a trading one or a factory?
A:Factory + trade (integration),More than 12 years focusing on test equipment field,6 years exporting experience.
Q:After an order is placed, when to deliver?
A:Generally about 10-25days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
Q:What about the warranty with after - sales services?
A:The testing machine is guaranteed for 12 months by HAIDA,we can help you to repair
your problem controller freely,even it's not from our factory. After the warranty, the professional after-sale service team will provide perfect technical support and help guests solve problems encountered while using our product, handles guest problems and complaints in a professional and timely.
Q:What about the product' services and quality?
A:Each equiopment must be carried out 100% quality examination and test when shipping and delivery goods. Product use training, each of our product provide video training to show you how to install & operate. We can arrange engineer to train the operation of equipment to customer's company when you need. products are widely recognized and trusted by users.
A :Considerate Service Different countries plugs, manually change the-voltage from 110V to 220V, insurance indicator.
Q: Can your products be customized?
A: Yes, our product can be customized according to your parameters.