Sinuo Testing Equipment Co. , Limited
Sinuo Testing Equipment Co., Limited
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IEC 60068-2-1 Double-Open Door Programmable Environmental Test Chamber 1540L
Product overview
This programmable constant enviromental test chamber suitable for determining the adaptability of electronic and electrical products, components and materials for use and storage under high and low temperature and certain humidity and heat conditions. The performance indicators have reached the international 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”
Technical parameters
| Nominal content volume | 1540L |
| Inner chamber size | W(1100)mm ×D(1000)mm× H(1400)mm |
| External dimensions | Approx. W(2150)mm ×D(1500)mm× H(1920)mm |
| Weight | Approx. 850KG |
| Temperature range | Temperature range: -50 ℃～+120℃ |
| Humidity range | (20 ～ 98)% RH (refer to temperature and humidity controllable range chart, no active wet and heat load)
Temperature and humidity controllable range chart |
| Temperature fluctuation | ≤±0.5℃ (The temperature fluctuation is half of the difference between the measured maximum temperature and the minimum temperature at the center point) |
| Temperature uniformity | ±2.0℃ (Temperature uniformity is the arithmetic mean of the difference between the highest and lowest temperature measured in each test) |
| Heating time | ≥3℃/ min (non-linear under no load) |
| Cooling time | ≥1℃-1.2℃ /min (non-linear under no load) |
| Relative humidity error (Damp heat only) | ±3%RH |
| Temperature and humidity display accuracy | 0.01°C/0.1% RH |
| Working noise
| Sound level≤85dB (Measured in a soundproof room with an ambient temperature of 25 ° C and low echo; using A weighting, the average value of 8 points is tested; each test point is 1 meter away from the noise source and 1 meter away from the ground) |
This programmable constant environmental test chamber breaks through traditional design style, having refined and beautiful appearance. Especially the creative idea of double-open door device and ideal assembly design, it is extremely convenient to install and handle.
The material of inner war is SUS304# stainless steel plate, and the material of chamber insulation is rigid polyurethane foam + glass fiber.
