New Programmable Constant Temperature and Humidity Test Chamber Environmental Test Chamber

NegotiableUpdate on 02/02

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Nature of the Manufacturer: Producers

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Online Consult

Overview

New Programmable Constant Temperature and Humidity Test Chamber Environmental Test Chamber

Product Details

The structure design of the new programmable constant temperature and humidity test chamber system is advanced and reasonable, the manufacturing process is standardized, and the appearance is beautiful and generous; The main functional components of this test chamber are configured with high gold content, advanced and reliable technical principles, and effective control of noise and energy saving. Its performance can replace similar foreign products; The matching and assembly of components are good, and the main functional components are all imported original parts with international advanced level, which improves the safety and reliability of the product and can ensure the long-term and high-frequency use requirements of users; The equipment has good operability, maintainability, good temperature stability and durability, and good safety performance.

Characteristics of a new programmable constant temperature and humidity test chamber
1. High quality appearance, the body adopts a circular arc shape, the surface is treated with matte stripes, processed by CNC machine tools, and adopts a flat non reactive handle, which is easy to operate, safe and reliable, with a beautiful and elegant appearance and novelty.
2. Rectangular laminated glass observation window, large observation window with lighting fixtures to keep the inside of the box bright, and using double-layer glass for clear observation of the test sample at any time. The window is equipped with an anti sweat electric heater device to prevent water vapor condensation and water droplets, and a high brightness PL fluorescent lamp to keep the inside of the box illuminated.

3. The double-layer isolation and airtightness of the box door can effectively isolate internal temperature leakage.
4. Equipped with an external water supply system, it is convenient to supplement the humidification tank water supply and automatically recycle it for use
5. The compressor circulation system adopts the French brand "Taikang", which can effectively remove lubricating oil between the condenser and capillary tubes, and the entire series uses environmentally friendly refrigerants (R23, R404, R507).

6. TIME880 touch sensitive from South Korea. Fixed conditions can be set for a time range of 0-999 hours, with a touch sensitive KEY BOARD. Nine point fault warnings and simple maintenance methods can be set for fixed or alternating strips. The temperature rise and fall can be controlled by slope, and it has the function of self correcting temperature reference points The temperature sensor adopts DIN PT-100 Ω (platinum sensing) The temperature control is synchronized and coordinated using the P.I.D. S.S.R. system, which can improve the stability and lifespan of control components and interfaces.

7. It has the function of P.I.D. automatic calculation, which can immediately correct the temperature and humidity change conditions, making temperature and humidity control more accurate and stable, and reducing the inconvenience caused by manual setting.
During setup or operation, if an error occurs, a warning signal will be provided.
9. The controller has a recording signal output and can be connected to a temperature recorder (Optional equipment) (OYO, Japan).
10. Can be connected to remote monitoring and recording systems (test data can be directly displayed and printed on the computer through upper computer software).

11. The controller has multi-stage program editing and can perform fast (OUICK) or slope (SLOP) control for temperature and humidity.
12. The built-in movable pulley is easy to move and place, and has strong positioning screws to fix the position.
13. Equipped with an independent temperature limit alarm system, it automatically interrupts when the temperature limit is exceeded, ensuring the safe operation of the experiment without any accidents. A test hole with a diameter of 50mm is provided on the left side of the box.

14. The new constant temperature and humidity test chamber is made of imported high-grade stainless steel (SUS304) mirror panels or 304B argon arc welding for the inner lining of the chamber. The outer shell of the chamber is made of A3 steel plate sprayed with paint.

15. Optional recorder, printer can print and record set parameters and scan temperature and humidity change curves, with a standard number of 4-20mA.

Programmable constant temperature and humidity test chamber circuit control system:

1. The temperature and humidity control instrument adopts the "Korean original TEMI850" large screen - LCD display - programmable microcomputer PID control SSR output operation. Fully imported large LCD touch screen display, simple screen operation, and easy program editing.

2. Accuracy: 0.1 ℃ (display range)

3. Resolution: ± 0.1 ℃;

4. Temperature sensor: PT100 platinum resistance thermometer;

5. Control mode: thermal balance temperature and humidity control mode; All electrical appliances use Schneider series products

6. Temperature and humidity control is achieved through coordinated control of the same channel using the P.I.D+S.R. system

7. Equipped with automatic calculation function, it can immediately correct temperature change conditions, making temperature control more precise and stable

8. The controller operation interface is available in both Chinese and English, and the real-time operation curve chart can be displayed on the screen

9. The HD80 high and low temperature testing machine has a capacity of 100 programs, 100 segments per group, and 999 cycles per segment. The maximum value set for each segment is 99 hours and 59 minutes

10. After inputting the data and experimental conditions, the controller has a screen lock function to avoid manual touch and shutdown

11. Equipped with RS-232 or RS-485 remote communication interface, the HD80 high and low temperature testing machine can be programmed on a computer to monitor the testing process and perform functions such as automatic power on/off

12. The controller has an automatic screen saver function, which better protects the LCD screen during long-term operation (making its lifespan longer)

13. The return air outlet of this test chamber is equipped with an automatic defrosting device (so that the water vapor generated during the test will not accumulate on the refrigeration evaporator)
New Programmable Constant Temperature and Humidity Test Chamber Model Description (can be customized according to customer requirements)
Model RTE-80 Internal dimensions: W × H × D 450 × 500 × 400 External dimensions: 970 × 1360 × 970
Model RTE-150 Internal dimensions: W × H × D 500 × 600 × 500 External dimensions: 1070 × 1460 × 1070
Model RTE-225 Internal dimensions: W × H × D 500 × 750 × 600 External dimensions: 1070 × 1610 × 1170
Model RTE-408 Internal dimensions: W × H × D 600 × 850 × 800 External dimensions: 1170 × 1710 × 1270
Model RTE-800 Internal dimensions: W × H × D 1000 × 1000 × 800 External dimensions: 1550 × 1840 × 1290
Model RTE-1000 Internal dimensions: W × H × D 1000 × 1000 × 1000 External dimensions: 1550 × 1840 × 1470
Temperature: K: 0C~+150 ℃ J: -20C~+150 ℃; N：-40℃~+150℃； M：-70C ~+150℃
03. Inner box material: mirror or matte stainless steel plate (SUS # 304 1.0mm thick)
04. Outer box material: stainless steel plate (SUS # 304 1.0mm thick) or cold-rolled steel baked paint treatment
05. Insulation material: Hard Polyurethane foam and glass wool
06. Temperature range:
J represents -20 ℃ to+150 ℃
N represents -40 ℃ to+150 ℃
M represents -70 ℃ to+150 ℃

The new programmable constant temperature and humidity test chamber, also known as the environmental test chamber, is mainly used for testing electronic components, industrial materials, finished product research and development, production, and inspection. It provides constant humidity, complex high and low temperature alternating test environments and conditions, and is suitable for various industries such as electronics and electrical appliances, communication, chemical industry, hardware, rubber, toys, scientific research, etc.