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Walk-in Temperature & Humidity Test Chamber
US$ 33000 - 100000
MOQ: 1 Set
Key Specifications
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Brand Name:
LIK
Place of Origin:
China
Model Number:
LJBT(H)P-12
Payment & Shipping
Payment Methods:
Port of Shipment:
Shenzhen
Delivery Detail:
30 days
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Brand Name
LIK
Place of Origin
China
Model Number
LJBT(H)P-12
Power
Electronic
Usage
Universal Testing Machine
Features
1. High intelligence: according to the test condition and requirements, the equipment can automaticly control to reach the set value with max ability and to keep the set value with the minimum ability so as to achieve the optimal control of the whole.
2. High reliability: in order to improve the reliability of the whole equipment, all of the main parts are provided by each well-known professional manufacturers.
3. Energy saving and low consumption: the unique design of energy saving technology can greatly reduce running cost of the equipment.
4. Special design: could design and satisfy the customer's special demand according to customer's requirements.
5. Control interface: LIK design color liquid crystal touches dyadic display screen operating system.
6. Special improvement design feature
| Chamber materials | 1.inner wall: SUS304 stainless steel plate. 2. bottom board: SUS304 stainless steel plate and it's reinforced by the well type high strength square pipe. 3. External: cold rolled steel with power coated; power coated after cleaning and phosphating treatment. |
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| Insulation materials | The thickness of the insulating layer of inner box is 100mm, and the fire resistance material is high strength PU polyurethane foam insulation(which is more thermal and refractory than common PU); thermal insulation coefficient: less than 0.0212kcal/m.hr, and the layer with fire protection design; the insulation layer has high temperature resistance rock wool plus fire gypsum layer which can guarantee the thermal insulation materials doest not melt and burn although catch fire during test. |
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| Pressure balancing port | An electronic pressure balance with controllable pressure. The device can keep the pressure balance inside and outside of test chamber at any time under the conditions of high temperature, high humidity and wet freezing cycle, and avoid the expansion of the chamber caused by the increase of the pressure. |
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| Safaty protection function |
There are environmental safety production and explosion-proof safety protection and explosion venting function could ensure that the battery fire or explosion in any case, will not harm to people and the environment. Automatic alarm linkage typeFM200 total flooding extinguishing system. |
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| Intake and exhaust device |
The test chamber is equipped with 1 set of inlet and exhaust device, you can manually control the exhaust action through the operation panel switch to intake a large number of air rapidly to discharge the harmful gas in test chamber to outside of the laboratory through the air duct . In order to avoid the harmful gas harm people. |
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| Control panel | Using 10 inch Chinese color LCD touch type man-machine interface and high performance programmable logic controller(PLC), fault indication lamp, adjustable over temperature protection, total power switch and USB interface. |
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| subequipment | a set of subequipment, material SUS304 stainless steel, high temperature resistance -70ºC~+150ºC, nontoxic and odorless in high temperature; |
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7. Electric Control System
| 1. temperature and humidity sensor |
Armored platinum resistor PT100 Germany JUMO; Humiditu sensor: Finland VAISALA0.8 class humidity module sensor, humidity range 0-100%RH, temperature range: -100-200 ºC. |
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| 2. Touch screen | Adopt 10 inch color LCD touch type man-machine interface. | |||||
| 3. Showing contents | It can input, display and control the temperature directly. It is equipped with the special software of our company's test chamber, and the control system adopts the man-machine dialogue mode. It has automatic, intelligent and humanized design. The control system can display and set the test parameters, program curves, operating time, the working state of the heater, chiller and blower. At the same time with the test procedures for automatic operation and PID parameters self turning function; automatic combination heating system, cooling system, circulating fan, over-temperature alarm system, so as to ensure the high quality of the temperature control system. The main parts are SCHNEDER brand. Temperature display accuracy is 0.01 ºC and analytical precision control is 0.001. |
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| 4.Software | Software V1.0. Machine records of curves and date can be stored computer and networked use,storage date can not be changed, you can alway stransfer date, in any office can view the date. National computer software copyright registration certificate no. 0698434, soft landing. |
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| 5. Software integration (optional) | Our company has cooperate with the United States AV, Austria AVL, Gemany Krisler, Taiwan CHROMA, Aidekesi and other well known brand company. And we integrated and controlled with the total control system of the production line, also we could enter the ERP system according customer's requests. The most mature case of our company is the charging and discharging motor in new engergy filed, aging cabinet for Delta and rapid temperature and humidity chamber. |
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Specifications and technical parameters
| Model | LJBT(H)P-10 | LJBT(H)P-12 | LJBT(H)P-17.5 | LJBT(H)P-22 | LJBT(H)P-32 | LJBT(H)P-40 | LJBT(H)P-60 |
| Inside volume (m³) |
10 | 12 | 17.5 | 22 | 32 | 40 | 60 |
| Inner size: W*D*H(cm) |
200*250*200 | 200*300*200 | 350*250*220 | 250*400*220 | 340*240*390 | 340*240*480 | 500*200*600 |
| Performance | temperature range |
R: -20ºC~150ºC; L: -40ºC~150ºC; U: -60ºC~150ºC | |||||
| Humidity | 20%~98%RH | ||||||
| Temp. fluctuation |
±0.5ºC | ||||||
| Temp. deviation |
±2ºC | ||||||
| Humidity deviation |
±3.0%RH(>75%RH), ±5.0%RH(≤75%RH)*4 | ||||||
| Heating time | 20→85ºC within 60 minute | ||||||
| Colling time | 20ºC→rated min. temperature within 60/90/120 minute | ||||||
| temp. and humidity adjust method |
BTHC balance adjust temperature(humidity) way. | ||||||
| Chamber materials |
Polyurethane foam plastics compound board(inner: stainless steel pate; Outer: galvanized copper plate with power coating. |
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| Controller | Heater | Nickel chromium alloy electrical heater | |||||
| Humidifier | Steam humidifier | ||||||
| Fan | Centrifugal fan | ||||||
| Refrigeration method |
Mechanical compression single grade refrigerating or mechanical compression two element superposition refrigeration(water*5) |
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| Refrigeration compressor |
full closed or semi-closed compressor | ||||||
| Refrigerant | HCFC-22 or HCFC-23 | ||||||
| Refrigeration heat exchanger |
Finned heat exchanger | ||||||
| Controller appliance |
Operation interface |
10.5" 800*600 dot matrix color LCD touch screen | |||||
| Running mode | Constant running, Program running | ||||||
| Procedure memory capacity |
120 programmable programs; each program have 100 steps(paragraph), 10 cycle steps(each step have 99 cycles at most) |
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| Setting range | Temperature: -100ºC~300ºC ; Humidity: 0%~99.9%RH*4 |
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| Resolution ratio |
Temperature: 0.01ºC ; Humidity: 0.1%RH*4 | ||||||
| Input | PT100 | ||||||
| Controlling mode |
PID control | ||||||
| Communication function |
RS-232 interface(optional) | ||||||
| Print function | Mini-digital printer(optional) | ||||||
| Subsidiary Function |
Alarm functions of the upper and lower limits, self diagnosis, alarm warning, power off protection, timing fuction(automatic starting and stopping) |
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| Water supply | Humidity system |
Epuipped with multistage filtering antipenetration water purifier(user offer tap water) or user offer distilled water*4 with resistivity not less than 500Ωm. |
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| Cooling recirculating water system |
Water supply pressure: 0.2~0.4MPa; water temperature |
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| Power supply | AC380±10%V 50±0.5Hz 3-phase 4-wire+protective earth line. | ||||||
| Standard configurations |
Electrothermal glass observation window, leading hole(80mm), lighting lamp, accumulative timer. |
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| Safaty device | Current circuit breaker, dry heating protector(humidifying system), the water system protection, the fan overheating protection, compressor overprocess,overheating and overcurrent protection, open-phase protection, over temperature protection,. |
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| Customized service |
Welcome to Non-standard,Specail requirements,OEM/ODM orders. | ||||||
Send Inquiry to This Supplier
Business Type
Manufacturer
Year Established
2007
Annual Export Value
Below US$1 Million
Port of Shipment
shenzhen
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