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| Tên thương hiệu: | Sinuo |
| Số mẫu: | SN881-960L |
| MOQ: | 1 |
| Điều khoản thanh toán: | T/T |
| Khả năng cung cấp: | 10 bộ mỗi tháng |
Temperature Humidity Stability Chamber Programmable Temperature Humidity Chamber
Complied Standards & Clauses
It conforms to standards:
IEC60068-2-1:2007 “Environmental Testing-Part 2-1: Tests-Test A: Cold, IDT”
IEC60068-2-2:2007 “Environmental Testing-Part 2-1: Tests- Test B-Dry heat, IDT”
IEC60068-2-78:2012 “Environmental Testing-Part 2-78: Tests-Test Cab: Damp heat, steady state, IDT”
IEC60068-2-30:2005 “Environmental Testing-Part 2-30: Tests-Test Db: Damp heat, cyclic (12h+12h cycle), IDT”
Product Overview
The 960L Temperature Humidity Chamber is a state-of-the-art solution for simulating a wide range of environmental conditions, from scorching heat to freezing cold, and from high humidity to extreme dryness. It creates a stable and highly controlled testing environment, allowing you to accurately evaluate the performance, durability, and reliability of your products.
Ideal for electronics, electrical appliances, plastics, and industrial components, this chamber exposes samples to alternating temperature and humidity cycles, helping you detect potential weaknesses, optimize designs, and ensure products can withstand real-world conditions. With the 960L chamber, manufacturers gain confidence in product quality, enhance reliability, and accelerate development cycles — making it an indispensable tool for quality assurance and rigorous environmental testing.
Technical Parameters
| Technical Parameters | ||
| Control & Operation | PLC and touch screen intelligent control system | |
|
Chamber Size
|
Inner Size (mm) | External Size (mm) |
| 2000*600*800 | 2250*1650*1820 | |
| Temperature Range | -20°C ~+150°C | |
| Humidity Range |
20%～98%RH |
|
| Temperature fluctuation | ±0.5℃ | |
| Temperature deviation | ≤±2.0℃ | |
| Humidity fluctuation | ≤2.5% | |
| Humidity Deviation | ≤±3% | |
| Cooling Rate | ≧1°C/min, average no load | |
| Heating Rate | ≧2-3°C/min | |
| Working noise |
A sound level≤70dB(A) (Measured in a soundproof room with an ambient temperature of 25°C and low echo. Using A weighting, test the average of 9 points. Each test point is 1 meter away from the noise source horizontally and 1 meter above the ground.) |
|
| Load condition | None | |
| a) Controller model | Cold balanced touch-type intelligent programmable temperature controller (power saving control) |
| b) Screen introduction |
1. Curves and temperature and humidity can be displayed on the same interface
2. The screen display of temperature and humidity
3． Curves can be recorded in real-time
|
| c) Controller specifications |
Technical indicators: 1. 7-inch color touch screen 2. Two control modes: program/fixed value 3. Sensor type: two PT100 inputs (electronic sensor input optional) 4. Output mode: voltage pulse (SSR)/control output: 2 (temperature/humidity)/2 4-20mA analog output/16 relay outputs (passive) 5. Control signal: 8 IS control signals/8 T control signals/4 AL control signals 6. Alarm signal: 16 DI external obstacle alarms 7. Temperature measurement range: -90.00℃--200.00℃, (optional -90.00℃--300.00℃) error ±0.2℃ 8. Humidity measurement range: 1.0%--100%RH, error ±1%RH 9. Communication interface: (RS232/RS485, maximum communication distance 1.2km [optical fiber up to 30km]) 10. Interface language type: Chinese/English 11. Equipped with English input function 12. Can be used with a printer (USB function optional) 13. A variety of signal combination relay outputs, and the signals can be subjected to logical operations (NOT, AND, OR, NOR, XOR), referred to as PLC programming ability 14. Diversified relay control methods: parameter->relay mode, relay->parameter mode, logic combination mode, composite signal mode 15. Program editing: 120 groups of programs can be programmed, and each group of programs can program up to 100 segments |
| Controller technical parameters |
Accuracy: temperature ±0.1℃＋1digit, humidity ±1%R.H＋1digit Resolution: temperature ±0.01℃, humidity ±0.1%R.H. Temperature slope: 0.1~9.9 can be set. It has upper and lower limit standby and alarm functions. Temperature and humidity input signal dry and wet bulb PT100x2. 9 sets of P.I.D control parameter settings, P.I.D automatic calculation. Dry and wet bulb with automatic correction screen function |
| Control method |
1. Anti-integral saturation PID 2. BTC balanced temperature control method + DCC intelligent cooling capacity control + DEC intelligent electrical control (temperature test equipment) 3. BTHC balanced temperature and humidity control method + DCC intelligent cooling capacity control + DEC intelligent electrical control (temperature and humidity test equipment) |
Details
