Electromagnetic Vibration Test Chamber with Temperature & Humidity Control

Brand Name:Sinuo
Certification:Calibration Certificate (Cost Additional)
Model Number:SN888
Minimum Order Quantity:1
Delivery Time:30 days
Payment Terms:T/T
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Location: Guangzhou Guangdong China
Address: Room 101, 1st Floor, No. 6, Third Street, Pingshan Industrial Zone, Shibi Street, Panyu District, Guangzhou, China
Supplier`s last login times: within 28 hours
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Product Details

Electromagnetic Vibration Test Chamber with Temperature & Humidity Control


Complied Standards & Clauses



IEC 60068-2-6:1995 Environmental testing for electric and electronic products-Part 2: Test methods Test Fc: Vibration (sinusoidal)

IEC 60068-2-1:2007 Environmental testing for electric and electric products-Part 2-1: Tests-Test A: Cold, IDT

IEC60068-2-2: 2007 Environmental Testing-Part 2-1:Tests- Test B-Dry heat, IDT

IEC60068-2-30:2005 Environmental Testing-Part 2-30:Tests-Test Db.: Damp heat, cyclic(12h+12h cycle),IDT

IEC60068-2-78:2001 Environmental Testing-Part 2-78:Tests-Test Cab: Damp heat, steady

state, IDT


Product overview



It is used to provide temperature and humidity change environment for aerospace, aviation, aviation, petroleum, chemical, electronics, communications and other scientific research and production units. At the same time, the electrical vibration stress can be applied to the test sample according to the specified period in the test chamber for test the reliability and adaptively of the sample. The product introduction is divided into two parts, the first part is Electromagnetic Vibration Testing Machine and the second part is Temperature, Humidity and Vibration Three Comprehensive Test Chamber

SN888-7200B-CT.


Technical Parameter


A20T34 electromagnetic excitation generator parameters
Maximum sinusoidal excitation force2200Kg.f peak
Maximum Random Exciting Force2200Kg.f rms
Maximum impact excitation force4400Kg.f
Frequency Range1~3000 Hz
Maximum displacement76 mm p-p
Maximum speed2.0m/s
Maximum acceleration90G
First-order resonant frequency3200 Hz±5%
Payload400 kg
Vibration isolation frequency2.5 Hz
Moving coil diameterФ320 mm
Moving coil weight25kg
Screw on the table17×M10
Flux leakage<10gauss
Allowable eccentric moment500N.m
Equipment sizeL 1200mm×W 870mm×H 1100mm (vertical table)
Equipment weight1700Kg (Excluding horizontal slide table)
LA-22K digital switching power amplifier
Output power22KVA
Output voltage100V
Output current220A
Amplifier efficiency≥90%
SNR> 75 dB
Harmonic distortion0.5% THD @ 500Hz
Input signal range±10 Vpeak
Output DC stability<5mVdc
Amplifier weight500KG
Amplifier sizeW 880mm×D 580mm×H 1520mm
Servo protection system
FunctionTemperature, wind pressure, over-displacement, over-voltage, over-current, input under-voltage, external fault, control power supply, logic fault, input phase loss
Digital vibration controller VCS-2
Hardware configuration2 simultaneous input channels, 1 output channel
Control function moduleSine, random, classical shock
Control computerOriginal Acer computer with 17″ LCD monitor, keyboard/optical mouse
SoftwareEnglish operation, time domain and frequency domain analysis, signal source, sine frequency sweep analysis, etc. It can automatically generate WORD test reports. It can display, store the signals and data, and set test parameters and analyze functions.
Operating systemWindows 10
Acceleration sensor LAB

Frequency range: 1-12000Hz

Sensitivity: 50mv/g

Temperature range: -24 - 250℃


Main technical parameters of temperature and humidity chamber
Studio size(W×D×H)220×220×150 cm, volume 5400L
Overall dimensions (approx.)

(W×D×H)260×585cm*height:

1. Separate temperature and humidity conditions: the highest is 280CM

2. When doing vertical vibration and temperature and humidity: the height is about 360CM


--------Non-standard products are subject to the final design. The height is related to the height of the vibration table. A 2-ton vibration table is approximately 1.7 meters)

Temperature range

Commonly used temperatures: -40℃~+180℃

Limit temperature: -70~+180℃

Temperature fluctuation≤±0.5℃ (no load, constant state)
Temperature deviation≤±2℃ (no load, constant state)
Heating time-40℃~+180℃ About 70min, ≧3℃/min, linear, no load
Cooling time+180℃~-40℃ about 70min, ≧3℃/min, linear, no load
Standard loadNo load (in the case of single blind plate, excluding vibration table load)
Humidity range20%~98%RH
Humidity deviation±3%RH (when the humidity is >50%RH) ±5%RH (when the humidity is ≤50%RH)
Temperature and humidity chart
Test MethodsGB/T5170
NoiseA Sound level ≤80dB(A), (1m in front of the door, 1.2m above the ground, in free space)
Pollution, electromagnetic radiationComply with relevant standard requirements
The above product operating technical data, except for the cooling speed, are all measured at room temperature of 25°C and relative humidity ≤85%R.H.

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Electromagnetic Vibration Test Chamber with Temperature & Humidity Control

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