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WBE-BRS walk-in high and low temperature test chamber
The walk-in high and low temperature test chamber is a testing equipment that simulates the conditions commonly encountered in natural environments th
Product details
Product Details
Product Features
1. With a wide temperature and humidity control range, it can meet various needs of users. By adopting a unique balanced temperature and humidity control method, a safe and precise temperature and humidity environment can be achieved. It has stable and balanced heating and humidification performance, and can achieve high-precision and highly stable temperature and humidity control.
2. Adopting controllers imported from South Korea;
3. Automatic selection of refrigeration circuit, the automatic control device has the performance of automatically selecting and operating the refrigeration circuit according to the set value of temperature, realizing direct start of the refrigeration machine and direct cooling under high temperature conditions.
4. The inner door is equipped with a large observation window, which facilitates the observation of the test status of the test sample.
5. Equipped with advanced safety protection devices such as residual current circuit breakers, over temperature protectors, phase loss protectors, and water cut-off protectors.
Technical Specifications
model |
Walk in constant temperature and humidity test chamber WBE-BRS-Volumetric ABCD (volume can also be customized according to requirements) |
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Internal volume (L) m ³ |
6m³ |
8m³ |
12m³ |
24m³ |
48m³ |
110m³ |
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Studio size (WxDxH) (m) Width Depth Height |
2x1.5x2 |
2x2x2 |
3x2x2 |
4x3x2 |
6x4x2 |
7x4.5x3.5 |
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performance |
Temperature and humidity regulation method |
Balanced Temperature and Humidity Control Method (BTHC) PID Intelligent Adjustment |
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Product performance |
Air cooled type, the machine air cooled type has a room temperature of 25 ℃ at room temperature when unloaded. |
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temperature range |
A: -40 ℃~+85 ℃ B: -20 ℃~+85 ℃ C: -60 ℃~+85 ℃ D: -70 ℃~+85 ℃ High temperature can also be selected:+100 ℃,+125 ℃,+150 ℃ |
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humidity range |
20%~98% R.H (10%~98% R.H, 5%~98% R.H; customized for special conditions) |
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Uniformity of temperature distribution |
≤±2℃ |
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Temperature/humidity control fluctuation |
±0.5℃/≤±3%R.H |
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Temperature/humidity deviation |
≤±2℃ / 75%R.H <±5%R.H , 75%R.H ≥±3%R.H， |
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heating rate |
About 2 ℃/minute; No load (temperature rate 2-25 ℃/min, linear/nonlinear, customized for special conditions) |
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降温速率 |
About 0.7-1.7 ℃/min; No load (temperature rate 2-25 ℃/min, linear/nonlinear, customized for special conditions) |
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Inner/outer shell material |
SUS304 stainless steel/storage plate or rust resistant cold-rolled steel plate spray coated or SUS304 brushed stainless steel |
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Cooling method |
Fully enclosed two-stage compressor (air-cooled)/German BITZER compressor or German GEA blog compressor (water-cooled) |
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Control system/resolution |
TATO/South Korean TECH ternary/0.01 ℃/0.1% R.H |
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Environmental temperature/humidity |
Air cooling+5 ℃~+26 ℃, water cooling 5 ℃~+35 ℃/≤ 85% RH |
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power supply |
3Φ 380VAC±10% 50/60Hz |
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