Lab Testing Machine Constant Calibrating Temperature Humidity Tester Price Stability Climatic Test Chamber
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Lab Testing Machine Constant Calibrating Temperature Humidity
Tester Price Stability Climatic Test Chamber Product Description Temperature chamber application
Test limit This test equipment is prohibited:
Volume, size and weight
1.Thermal insulation structure Outer wall material: high quality stainless steel 304 / cold rolled steel plate painting Inner wall material: high quality stainless steel 304 Box insulation material: flame retardant fireproof rigid polyurethane foam Door insulation material: flame retardant fireproof rigid polyurethane foam. 2.Air conditioning channel Centrifugal fan, return air mode: air blow on equipment, return air Heater, evaporator, water supply and drain, temperature sensor. 3.Test box standard configuration Window 250x320x40mm 3-layer vacuum layer Explosive handle Door hinge: SUS #304 Box light PL light 11W Lead hole: φ50mm 1 4.Door Single door, left open, handle on the right hand side. With observation window 250*320 mm, lighting, Window frame/door frame anti-condensation electric heating device 5. Control panel Controller display, over temperature protection setter 6. Mechanical room Refrigeration unit, water tray, drain hole 7. Distribution control cabinet, distribution board, exhaust fan 8. Heater Heating system: finned heat pipe type stainless steel electric heater heating air circulation mode 9. Humidifier Boiler type humidification system, circulating through the air duct system. 10. Power cable hole and drain hole are located on the back of the cabinet Cooling System 1.Condenser Water-cooled shell tube heat exchanger. 2. Expansion system Refrigeration system (capillary) for capacity control. 3. Evaporation condenser Stainless steel brazed plate heat exchanger. 4. Refrigerator control mode The controller of the control system automatically adjusts the operating conditions of the refrigerator according to the test conditions. Evaporate the pressure regulating valve. Compressor return air cooling circuit. 5. Temperature and humidity controller It adopts the micro-computer color LCD display touch screen, Chinese wide angle of view, high contrast function temperature and humidity can be programmed at the same time, with 100 groups of programs 1000 segments of memory, each segment 530Hour59Min, can be arbitrarily divided Settings, and With multiple sets of PID control functions. 6. Controller Specifications Accuracy: temperature ±0.1 °C+1 digit, humidity ±1% R.H+1digit Resolution: temperature ± 0.01 ° C, humidity ± 0.1% R. H. Temperature slope: 0.1 ~ 9.9 can be set. With upper and lower limit standby and alarm function. Temperature and humidity input signal dry and wet ball PT100x2. 7 sets of P.I.D control parameter settings, P.I.D automatic calculation. Dry and wet balls are automatically corrected. Safety device Cooling System Compressor overheating Compressor overcurrent Compressor overpressure Condensing fan overheating Compressor oil pressure protection Installation site The floor is flat and well ventilated No strong vibration around the device No strong electromagnetic field around the device No easy fire, explosive, corrosive substances and dust around the equipment Appropriate use and maintenance space is left around the equipment, as shown below: A: not less than 10cm B: not less than 60cm C: not less than 60cm D: not less than 120cm Tap water (only for wet heat equipment with water purifier) Flow rate ≥200kg/h, The pressure is 0.1 MPa to 0.25 MPa. Tap water meets the sanitary standards for drinking water in GB 5749-1985. Note: DN15 male connector for pure water machine. |
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Product Tags: Constant Calibrating Lab Testing Machine 18000L Stability Climatic Test Chamber SS304 Climatic Test Chamber |
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