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HuiTai GDT-150BH Programmable high and low temperature Damping heat testing chamber Specifications
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Brand：HuiTai
Model：GDT-150BH
Name：Programmable high and low temperature Damping heat testing chamber
Specifications
| Temperature range | -40~150℃ |
| Humidity range | 20%-98%RH |
| Temperature Fluctuation | ≤±0.5℃ |
| Temperature deviation | ≤±1℃(＜85℃) |
| Temperature Uniformity | 2℃（≤50℃） |
| Temperature resolution | 0.1℃ |
| heating rate | -40 ℃ → + 100 ℃ 3 ℃ -5 ℃/min (mechanical refrigeration, under standard load) |
| cooling rate | + 25 ℃ → -40 ℃ 0.7 ℃ -1 ℃/min (mechanical refrigeration, under standard load) |
| Humidity range | 20%R.H～98%R.H |
| Humidity deviation | ≤ +/- 3% RH (Humidity > 75% RH ) ≤ +/- 3% RH (Humidity ≤ 75% RH) |
| Humidity stability | ±1.5％R.H |
| Humidity resolution | 0.1％R.H |
| voltage | 220V |
| Power (KW) | 4.5 |
| Working size, width * depth * height (mm) | 500*500*600 |
| Dimensions Approx., width * depth * height (mm) | 750*1150*1620 |
| Display instrument | 7-Inch TFT color LCD display (can be connected to RMCS control software) |
| operation mode | Fixed value mode, program, mode (preset 100 groups of 100 steps 999 cycles) |
| Control mode | BTC equilibrate Temperature Control mode + DCC (Intelligent Cooling Control) + DEC (Intelligent Electrical Control) (Temperature Test Equipment) BTHC equilibrate Conditioning Control mode + DCC (Intelligent Cooling Control) + DEC (Intelligent Electrical Control) (Temperature Humidity Test Equipment) |
| Linear dispersion recording function | With battery-protected RAM, it can save the setting value, sampling value and sampling time of the device; the maximum recording time is 350 days (when the sampling period is 1/min) |
| Software Operating Environment | The operating software of the upper computer is compatible with XP, Win7, Win8, Win10 Operating system (provided by the user) |
| communication function | RS-232 interface MODBUS RTU Communication protocol and USB Communication protocol choose one; support secondary development, provide host computer operating software, RS-232 and USB interface single device link. |
| way of working | Compression refrigeration system |
| Observation method | Heated observation window with LED interior lighting |
| Temperature and Humidity Sensing | Temperature: Class A PT100 Armored Thermocouple Humidity: Class A PT100 Armored Thermocouple dry wet-bulb temperature meter method (only works in Humidity controlled tests) |
| Safety protection | fault alarm and cause, processing prompt function, power failure protection function, upper and lower limit temperature protection function, calendar timing function (automatic start and automatic stop operation), self-diagnosis function |
| check configuration | Access hole with silicone plug (50mm left) |
| Interface | USB + 232 interface data export, signal output |
| Shell material | stainless steel |
| Power supply voltage | 220V 50Hz 32A open |
Packing list
host X1, manual X1, certificate X1, warranty card X1
After-sales instructions
Warranty days: 365 days
1.仪器设备非人为造成的产品质量问题，在质保期内厂家提供免费质保服务；
2.易损易耗配件不存在质保期，收到货发现产品质量问题，请在7天内申请退换货，逾期不候；
[Note] For after-sales services outside the Chinese mainland, if the instrument requires repair, the shipping and possible associated taxes shall be borne by the sender. Generation address of the manual: http://en.nbchao.com/p/50710/Specification.html , which is only used by users who purchase commodities from the NBCHAO.