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Dongguan/Shenzhen/Zhongshan/Foshan/Zhuhai/Guangzhou/Huizhou/Jiangmen/High and Low Temperature Alternating Damp Heat Test Chamber
Step in constant temperature and humidity test chamber, step in constant temperature and humidity test chamber, constant temperature and humidity test
Product details
Product Features:
System capacity: Can log in to 150 programs x 1500 segments, with the number of segments freely divisible and programs freely interconnected.
Loop setting: It can execute 9999 × 999 loops and can also cut out 5 independent partial loops.
Control method: Adopting intelligent PID+SSR/SCR bidirectional synchronous output, including advanced slope control logic.
Data setting: Touch based dialog box setting mode, easy and clear operation, built-in directory data management system.
Curve drawing: When the temperature, humidity, and time data are set, they can be immediately converted into the set curve, and the actual operating curve can also be obtained during operation.
Curve drawing: When the temperature, humidity, and time data are set, they can be immediately converted into the set curve, and the actual operating curve can also be obtained during operation.
Time signal: 3 sets of timing control output interfaces, paired with 10 different timing control modes, facilitate the execution of timing planning for external drive components start/stop. End temperature: When completing the test, you can choose to return to room temperature to facilitate the removal of the test substance.
Safety check: 15 fully functional system detections to ensure the safe operation of the machine And it can automatically display the fault time, project, and troubleshooting measures.
Abnormal tracing: It can display historical data of recorded faults, such as statistical records of the causes and times of past faults.
External protection: an electronic over temperature protection device independent of the main controller, which can set a temperature upper limit protection for the tested object.
Communication Interface: Equipped with standard communication interface devices for RS-232 and RS-485, it can be simultaneously connected to a personal computer (PC) for multi machine control and management.
CF device: A 256MB ultra strong memory capacity CF device can be selected to replace traditional expensive paper recorders; It has the function of self diagnosis, and the recording interval can be freely selected.
Safety check: 15 fully functional system detections to ensure the safe operation of the machine And it can automatically display the fault time, project, and troubleshooting measures.
Abnormal tracing: It can display historical data of recorded faults, such as statistical records of the causes and times of past faults.
External protection: an electronic over temperature protection device independent of the main controller, which can set a temperature upper limit protection for the tested object.
Communication Interface: Equipped with standard communication interface devices for RS-232 and RS-485, it can be simultaneously connected to a personal computer (PC) for multi machine control and management.
CF device: A 256MB ultra strong memory capacity CF device can be selected to replace traditional expensive paper recorders; It has the function of self diagnosis, and the recording interval can be freely selected.
Scalable:
CF data reading device
Honeycomb Chemical Dehumidification System
Glass inner door (with operating hole)
Automatic temperature and humidity recorder
Pure water treatment device
RS-422; RS-485 ; GPIB-IEE488 Communication Interface Device
Operation record software
Rapid cooling system
Infinite remote control network system
CF data reading device
Honeycomb Chemical Dehumidification System
Glass inner door (with operating hole)
Automatic temperature and humidity recorder
Pure water treatment device
RS-422; RS-485 ; GPIB-IEE488 Communication Interface Device
Operation record software
Rapid cooling system
Infinite remote control network system
Technical specifications:
Professional production and sales of large and medium-sized instruments:
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| Internal volume (L) | 100 | 150 | 225 | 408 | 800 | 1000 | |
| Internal dimensions (cm) W × H × D | 40×50×50 | 50×60×50 | 50×75×60 | 60×85 ×80 | 100×100×85 | 100×100×100 | |
| External dimensions (cm) W × H × D | 85×140×105 | 95×150×105 | 95×1165×115 | 105×175×135 | 145×190×135 | 145×190×155 | |
| Weight (Kg) | 200 | 250 | 300 | 400 | 600 | 700 | |
| Performance | Temperature and humidity regulation method | Balanced Temperature and Humidity Control Method (BTHC) PID Intelligent Adjustment | |||||
| temperature range | 0 ℃， -20 ℃， -40 ℃， -60 ℃， -70 ℃ ~150 ℃ | ||||||
| Humidity range | 20%-98%R.H | ||||||
| temperature uniformity | ±1.5℃ | ||||||
| temperature fluctuation | ±0.5℃ | ||||||
| humidity uniformity | ±3%R.H | ||||||
| Humidity fluctuation | ±1%R.H | ||||||
| heating rate | ≥ 2.5°C/min | ||||||
| cooling rate | 1°C/min | ||||||
| Material Science | Internal material | SUS304 bright stainless steel plate | |||||
| Shell material | SUS304 brushed stainless steel plate or rust resistant cold-rolled steel plate (spray coating) | ||||||
| Insulation material | Ultra fine glass wool+polyurethane foam | ||||||
| Regulator | Cooling method | Mechanical binary refrigeration method | |||||
| refrigeration machine | Fully enclosed (French Taikang or German Gulun) compressor | ||||||
| refrigerant | R23/ R404A | ||||||
| Condensation method | Air cooled or water-cooled | ||||||
| heater | Nickel chromium alloy stainless steel tube heater | ||||||
| humidifier | Stainless steel humidifier cylinder | ||||||
| blower | centrifugal fan | ||||||
| Airflow mode | Broadband forced airflow circulation (top out and bottom in) | ||||||
| controller | Operation interface | LCD touch screen display, switching between Chinese and English | |||||
| operation | Constant operation, program operation | ||||||
| Program memory capacity | 120 sets of programmable programs, each program * 999 (segments) large | ||||||
| Set indicator range | Temperature: -100 ℃+300 ℃ Humidity: 99.9% R.H | ||||||
| resolution | Temperature: 0.1 ℃ Humidity: 0.1% R.H | ||||||
| input | PT100 or T-type thermocouple | ||||||
| control mode | pid control | ||||||
| communication | RS-232 interface | ||||||
| Printing function | Yokogawa 6-point Recorder from Japan (optional) | ||||||
| Auxiliary functions | Upper and lower limit alarm, self diagnosis, alarm display (cause of malfunction), timing device (automatic startup and shutdown) | ||||||
| Water supply | Water supply method | Circulating water supply | |||||
| Water supply tank | Built in handheld (30kg capacity) | ||||||
| water quality | The resistivity is greater than 500 Ω M | ||||||
| Standard configuration | One observation window (double-layer insulated tempered glass); One 60mm test hole (located on the left); Sample rack 2 layers; 1 fluorescent lamp inside the box; 1 water supply tank; | ||||||
| Safety device | Leakage protector for power supply, anti dry burning device, water system protection device, extreme high and low temperature protection, temperature deviation alarm, overpressure, overload, water shortage, phase loss protection | ||||||
Professional production and sales of large and medium-sized instruments:
Programmable Constant Temperature and Humidity Testing Machine, Programmable Constant Temperature and Humidity Testing Chamber, Constant Temperature and Humidity Testing Chamber, Dongguan Programmable Constant Temperature and Humidity Testing Machine, Shenzhen Programmable Constant Temperature and Humidity Testing Chamber, Jiangsu Programmable Constant Temperature and Humidity Testing Chamber, Suzhou Programmable Constant Temperature and Humidity Testing Machine, Shanghai Programmable Constant Temperature and Humidity Testing Chamber, Zhejiang Constant Temperature and Humidity Testing Chamber, Damp Heat Testing Chamber, ProgrammableConstant temperature and humidity chamber, high and low temperature alternating damp heat test chamber, temperature and humidity regulating test chamber, single point constant temperature and humidity testing machine, walk-in constant temperature and humidity room, high and low temperature test chamber, high temperature aging room, various precision ovens, cold and heat shock test chamber, brine spray test chamber, salt spray test machine, sulfur dioxide test chamber, rain test chamber, sand dust test chamber, yellowing resistance test chamber, sunlight test chamber, ultraviolet light aging test chamber, xenon lamp aging test chamber, ozone aging test chamber, mold test chamber
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