Alternating hot and humid temperature and humidity testing machine testing machine

Constant temperature and humidity testing machine alternating hot and humid test machine Dear Customer, Hello! Thanks for your interest high days! We focus on and strive to provide you with the best quality products and the most attentive service, the following is the product introduction, welcome to read! Product Name: constant temperature and humidity testing machine Model: GT-TH-225Z constant temperature and humidity testing machine standard: GB2423.1-89 low temperature test methods, GB2423.2-89 high-temperature test methods, GB2423-93 test D6 alternating hot and humid Test methods, IEC68-2-30 test methods. First, the product size: 1. Studio Size: 50 × 75 × 60㎝ (W × H × D) Second, the temperature and humidity range: 1. Temperature: -40 ℃ ~ 150 ℃ (can be set) 2. Humidity: 30% ~ 98% RH (can be set) Third, heating and cooling rate: 1 at room temperature for about 35 minutes → 150 ℃ (non-linear load, about 3 ℃ / min) 2. room temperature → -40 ℃ for about 55 minutes ( nonlinear load, about 1 ℃ / min) Fourth, the main parameters: 3. Analytical Accuracy: Temperature: ± 0.1 ℃ Humidity: ± 0.1% 4. Control accuracy: Temperature: ± 0.3 ℃ Humidity: ± 1.5% RH 5. Distribution Accuracy: Temperature: ± 1.0 ℃ 100 ℃ ~ 150 ℃ when: ± 1.5 ℃ Humidity: + 2.0 / -3.0% RH five, the product structure: (1) constant temperature and humidity test case for the whole body structure, the cooling system is located in the housing After the lower part of the control system is located in the upper part of the chamber. (2) The end of the duct mezzanine studio, distribution heaters, refrigeration evaporators, fan and other devices; the left chamber has Ф50 cable hole, single-chamber door (stainless steel embedded door handle) (3) with double high temperature aging silicone rubber seal, can effectively ensure the loss of temperature of the chamber (4) with observation windows, anti-frost device and can switch control of lighting on the door. Multi-layer hollow glass observation window, glue chip inside the conductive film is heated defrost. Lighting Philips lamps imported brands, can effectively test the full range of variation observed in the working chamber. More than the standard model parameters, if you have special requirements, we will follow your requirements to design the most suitable solutions. If you need a more detailed understanding of temperature and humidity testing machine, please call our service hotline: 0769-23163140 welcome your call! Because professional so trustworthy! Real concern listen to your feelings! High-day Test Equipment Co., Ltd. Mobile: 13378020013 Miss Pan Tel: 0769-23169940 E-mail: 13378020013@163.com http://www.whgt17.com http://www.dggt17.com http://www.gaotian17.com http://www.gt5117.com