Programmable Temperature Humidity Test Chamber LCD Display Stainless Steel Plate
PT-2091 Constant Temperature & Humidity Testing Ma...
Purpose:
This programmable temperature humidity test chamber is mainly used for products in accordance with the requirements of national standard or user-defined requirements, at low temperature, high temperature, humidity and temperature cycling conditions, physical and other relevant characteristics of the product environmental simulation test, after tested by detecting to judge the performance of the product, it is still able to meet predetermined requirements in order for the product design, improvement, identification and factory inspection use.
Temperature Humidity Chamber Specification:
| Chamber Name | Programmable Temperature Humidity Test Chamber LCD Display Stainless Steel Plate | ||||
| Model No. | PT-2091A | PT-2091B | PT-2091C | PT-2091D |
PT-2091E PT-2091F |
| Inner Cabinet (cm) | 40×40×50 | 50×50×60 | 50×60×75 | 60×80×85 |
E:100×80×100 F: 100×100×100
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| Temp Range (℃) | F: -20℃, L: -40℃, T: -60℃, G: -70℃ ~ 150℃ | ||||
| Humidity Range (%RH) | 20%R.H ~ 98%R.H | ||||
| Temperature Fluctuation (℃) | ±0.5℃ | ||||
| Temperature uniformity (℃) | ≤ ±2℃ | ||||
| Humidity fluctuation (%RH) | ±2.5%RH | ||||
| Humidity uniformity (%RH) |
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| Heating rate (℃) | 3℃/min (No-load) | ||||
| Cooling rate (℃) | 0.7 ~ 1℃/min (No-load) | ||||
| Temperature and humidity control system | Imported LCD digital display controller. | ||||
| Heated Humidification system | Nichrome wire-efficiency heater, UL-shaped stainless steel plating heater | ||||
| Cooling System |
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| Inner Material | SUS#304 stainless steel. | ||||
| Outer Material | Spray color galvanized steel sheet. | ||||
| Insulation Materials | Ultra-fine glass fiber insulation cotton. | ||||
| Communication | Equipped with a standard RS232C / RS485 communication interface, the maximum transmission distance of 1.2Km, the fastest communications up to 9600bps, can be realized with a computer connected to the remote monitoring, easy to operate. | ||||
| Subsidiary function | Fault alarm and reason prompts, you can change the name of the fault, the upper temperature limit protection, timing and the reservation (automatic stop and start function), multiple (up to 6 groups) PID temperature control separate segments, curve display and save the function display PV curve 0-8 days. Temperature can be set according to the linear operation (liters can set per hour up / cooling rate). | ||||
| Standard configuration |
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Temperature Humidity Test Chamber Features:
Humidity Range : 20% to 98% RH
Machine Picture:
