The brand new European and American explosion-proof handle designed by Shenzhen Ruitaier High and Low Temperature Test Chamber manufacturer features a perfect design, high-quality appearance, imported multifunctional, and highly expandable dedicated controller. It is easy to operate, learn, control stably and reliably, and can provide dual temperature, humidity, and low temperature tests. If you want to learn more, please continue reading below
The brand new European and American explosion-proof handle designed by Shenzhen Ruitaier High and Low Temperature Test Chamber manufacturer features a perfect design, high-quality appearance, imported multifunctional, and highly expandable dedicated controller. It is easy to operate, easy to learn, stable and reliable in control, and can provide dual temperature, humidity, and low temperature testing. If you want to learn more, please continue reading below.
1. Ultra wide temperature and humidity control range of 20% RH-98% RH
2. Comprehensive safety protection to ensure the safety of the machine itself and its users.
3. The high and low temperature test chamber adopts full capillary tube and automatic load capacity adjustment system technology, which is more stable and reliable than previous expansion valve systems. More precise temperature control, fast, stable, and even temperature rise and fall speed, saving valuable time for users.
4. Special forced air circulation design can avoid dead corners of airflow inside the box, ensuring excellent temperature distribution uniformity.
5. The design of the circular arc inner box structure is convenient for cleaning.
6. The high and low temperature wet heat alternating test chamber adopts the green and environmentally friendly (HFC) refrigerant R404A R23 with zero ozone coefficient
7. Can be connected to a computer, can be connected to 232 or USB, 485 port, and remotely controlled
Technical parameters:
Equipment model Studio size (d × w × h) mm External dimensions (d × w × h) mm
RTE-101B-l 450×450×500 1160×1000×1610
RTE-225B-l 500×600×750 1210×1150×1870
RTE-504B-l 700×800×900 1260×1340×2070
RTE-800B-l 800×1000×1000 1370×1550×2170
RTE-1000B-l 1000×1000×1000 1560×1550×2170
Temperature range: a: -20 ℃~150 ℃ b: -40 ℃~150 ℃ c: -60 ℃~150 ℃ d: -70 ℃~150 ℃
Temperature uniformity: ≤ 2 ℃ (when unloaded)
Temperature fluctuation: ± 0.5 ℃ (when unloaded)
Heating rate: 1.0-3.0 ℃/min
Cooling rate: 0.7-1.0 ℃/min
Time setting range: 1 to 9999h
Test hole: installed on the left side of the machine, used for external testing of power or signal lines
Observation window: 210 × 275mm or 395 × 395mm (effective field of view)
Outer box material: high-quality A3 steel plate with electrostatic spraying
Inner box material: imported stainless steel SUS304
Thermal insulation material: rigid polyurethane foam+glass fiber
Temperature controller: Korean ternary ST590 instrument
Temperature sensor: Pt100 platinum resistance thermometer
Cooling method: single machine or double machine stacked cooling
Compressor: Taikang from France
Standard configuration: 2-layer sample rack, equipped with a condensate water tray, and discharged outside the box
Safety protection: compressor overheating, overpressure, overtemperature, fan motor overheating, overall equipment under/reverse phase, overall equipment timing, leakage protection, overload and short circuit protection
Power supply voltage: AC380V ± 10% 50Hz
Power: (a) 3.5kw/4.0kw/6.0kw/8.0kw/9.0kw
(b)4.0kw/4.5kw/7.5kw/9.0kw/10.5kw
(c)4.5kw/6.5kw/9.0kw/13.0kw/13.0kw
Usage environment: 5 ℃~+28 ℃ ≤ 85% RH
High and low temperature test chamber manufacturer's after-sales service contact information:
Shenzhen Ruitaier test box manufacturer conducts regular follow-up visits, listens to customer suggestions, and establishes customer service files;
We provide lifelong maintenance, free technical support, and usage guidance services. You only need to call our national unified service consultation hotline or send your questions to our service mailbox at @ 163.com, and our relevant departments will contact you in the quickest way possible;
Our company promises to respond to customer calls within 1 hour. If technical service personnel need to be sent to the site for resolution, we promise to send personnel within 24 hours (except for special circumstances such as statutory holidays).