Hebei temperature cycling chamber

Hebei temperature cycling chamber purposes: mainly for electronic components, industrial materials, finished products development, production, testing all aspects of the test provides a constant warm, alternating high and low complexity, such as the test environment and test conditions for electronic appliances, telecommunications, chemical, metal, rubber, toys, research and other industries. Control System: 1, all imported high-precision digital temperature and humidity control instrument, PID precision control; 2, accuracy: 0.1, Resolution: ± 0.1 ℃, temperature sensor: PT100 platinum resistance thermometer body; 3, the temperature control using the same channel PID + S.SR coordinated control system; 4, with automatic calculation function can be immediately corrected temperature conditions, so that more precise and stable temperature and humidity control; 5, the controller interface screen real-time operating curve can be displayed; 6, the temperature of the circulatory system using temperature low-noise air-conditioning motors, multi-blade centrifugal wind wheel; Hebei temperature cycling chamber to meet the standards GB/T10589-1989 temperature test chambers; GB/T10586-1989 damp heat test chambers ; GB/T10592-1989 high temperature test chambers; GB2423.1-89 Low Temperature Test Aa, Ab; GB2423.3-93 (IEC68-2-3) Damp heat test Ca; MIL-STD810D Method 502.2; GB/T2423 .4-93 (MIL-STD810) Method 507.2 procedures 3; GJB150.9-8 damp heat test; GB2423.34-86, MIL-STD883C Method 1004.2 combination of temperature and humidity cycling test. IEC68-2-1 Test A IEC68-2-2 Test B high and low temperature IEC68-2-14 Test N Cooling System: 1, compressor: closed original French Taikang; 2, cooling mode: single (double) mechanism of cold ; 3, condensation: forced air cooling; 4, solenoid valves, oil separators, filter drier, repair valves, refrigerant flow windows, liquid cylinders are imported original parts; Specifications (Unit: mm) also according to user requires making non-standard size: Model NA-80 in the shape size: W × H × D 450 × 500 × 400 Dimensions: 970 × 1360 × 970 Model NA-150 in the shape size: W × H × D 500 × 600 × 500 Dimensions: 1070 × 1460 × 1070 Model NA-225 in the shape size: W × H × D 500 × 750 × 600 Dimensions: 1070 × 1610 × 1170 within the Model NA-408 shape size: W × H × D 600 × 850 × 800 Dimensions: 1170 × 1710 × 1270 Model NA-800 in the shape size: W × H × D 1000 × 1000 × 800 Dimensions: 1550 × 1840 × 1290 Model NA-1000 shape size: W × H × D 1000 × 1000 × 1000 Dimensions: 1550 × 1840 × 1470 Hebei temperature cycling chamber Material Introduction (1) Stainless Steel Portable sample test frame, each bearing up to 25Kg or more (of story) (2) cooling system used in France imported Taikang closed cell type compressor, the refrigerant company adopts Euro II standards DUPONT R404a refrigerant (3) air-cooled condenser, evaporator finned convection (4) studio inner wall made of imported SUS304 # stainless steel mirror panel molding , wall temperature, corrosion resistance and easy to clean (5) shell is made of high-quality cold-rolled sheet metal forming surface phosphate electrostatic spray high temperature treatment, abrasion, corrosion, peeling; company also uses SUS34 # yarn pattern stainless steel, The main common in Taiwan, Guangdong manufacturers or manufacturers. (6) thermal insulation layer is made of rigid polyurethane foam and superfine cotton insulation. (7) imported refrigeration aid (in Italy solenoid valves, filters, American-pressure controller, hydraulic controllers, shock absorbers hoses, Taiwan oil separator, etc.) (8) temperature measurement using imported PT-100 sensor. (9) temperature control imported temperature controller (set way to touch touchtone). required to detect the temperature inside and control actuators using heating SSR solid state relays. (10) high-speed steel finned heating (1.0KW × 1) electric tube (11) special motors, centrifugal convection fan to reach the intensity of convective vertical diffusion cycle (12) Imported SUS304 # stainless steel mirror panels specially designed wind tunnel, using shunt blast, can effectively ensure the homogeneity of the test chamber temperature cycle performance indicators: 1 Temperature range:. K: 0 ℃ ~ 150 ℃, J: -20 ℃ ~ 150 ℃, N: -40 ℃ ~ 150 ℃, M: -70 ℃ ~ 150 ℃ 2 Temperature fluctuation:. ≤ ± 0.5 ℃ 3 Temperature uniformity:. ≤ ± 2 ℃ 4 Humidity range:. 20 ~ 98% RH 5 humidity deviation:. ± 3% RH 6 humidity fluctuations.: . ± 2.5% RH 7 Accuracy: Temperature: Setting Accuracy ± 0.1 ℃, indicating the accuracy of ± 0.1 ℃, resolution of ± 0.1 ℃; Humidity: Setting accuracy ± 1% RH, indicating the accuracy of ± 1% RH, resolution ± 1% RH 8 heating rate:. 1.0 ~ 3.0 ℃ / min 9 cooling rate:. 0.7 ~ 1.0 ℃ / min welcome 0769 -23,322,256 / 13826976523 Wang Services Commissioner and the Division I, QQ: 2216613761 http://www. dgksun17.com; http://www.ksun0769.com Your satisfaction is our sole purpose!