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ESTON DQY-150D Pressure,Temperature and humidity chamber

  • Manufacturer: ESTON
    Model: DQY-150D
    Guarantee: 12 month
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    Hotline: (+84) 867820758

    Phone+84 (24)62923267

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Manufacturer: ESTON 

Model: DQY-150D

Warranty: 12 months


Internal Size WDH: 500x500x600mm

External Size WDH: 800x1600x1700mm

Temperature Range: -75°C~+150°C 

Change Rate: 1.0~3.5°C/min heat-up, 0.7~1.2°C/min cool-down

Temperature Fluctuation: ± 0.5 °C per IEC 60068 3-5

Temperature Gradient: ± 2. 0 °C (up to +100°C) per IEC 60068 3-6

Humidity Range: 20%~98%RH; 10%~98%RH-option

Humidity Fluctuation: ± 2. 0 % per IEC 60068 3-5

Air Pressure Range: Normal air pressure ~ 0.5KPa

Air Pressure Down Speed: 

DQY-150D, DQY-252D: ≤ 20min (Normal air pressure to 1KPa)

DQY-512D, DQY-1000D: ≤ 30min (Normal air pressure to 1KPa)

Air Pressure Deviation: Normal air pressure~ 40Kp: ±1.8Kpa; 40Kpa~4Kpa: ± 4.5%; 4Kpa~0.5Kpa: ± 0.1%

Pressure Sensor: electronic pressure transmitter

Vacuumize Way: mechanical rotary vane vacuum pump

Refrigeration System: semi-hermetic compressor

Refrigerant: R404a, R508b, R14

Cooling Way: Water cooling

Power Supply: 380V, 50Hz, 3-ph, power cable length ≥6m

Sound Level: 65 dBA (1 meter away from door)

Humidity Add Water Pipe: Auto, Water pipe diameter: 6mm

Relative Room Temperature: 5°C ~35°C

Relative Room Humidity: ≤ 85%RH

Atmosphere Pressure: 86~ 106kpa

Ground Load Bearing: ≥800 kg/m2

Drainage Floor Drain: Yes

Prohibited Environments: strong vibration, strong magnetic field, flammable, explosive, corrosive and dust environments

Screen Size: 7.0 inch true color screen 

Control Way: Fix run and program run

Sensor Type:  PT100

Temperature Accuracy:  ±0.1 °C

Humidity Accuracy: ± 1.0 %RH

Program Group Quantity: Max 120 groups, and all groups can be circulated.

Program Section Quantity Per Group: Max 120 groups, and all groups can be circulated

Computer Software: English Language computer software, Russian language-option

Communication Interface: RS232, USB, Ethernet

Data Download Port: USB 

Interface Language: English, Russian 

Detail


Company History

ESTON was founded on 2004 year, they located at the beautiful city of Shanghai, China.

They produce environment test equipments and service for China users and foreign distributors. They have professional R&D team, their engineers have more design experience, most of them came from some world famous environment test equipments manufactures, and takes us more new design and idea for their products. their plant area is about 1500 square meters, and they have professional production facilities, the equipments' materials and sheet metal workings are done by themselves. So they can customize any specifications test equipments in their side. They always believe that, there is no best equipments in the world, but their test equipments are best suitable for users. They have passed the ISO production management certificate, each of equipments must be tested more than 1 Week before shipment. So their test chambers can keep high performance testing functions and can be also very competitive in the market for distributors. their main market is in China, since from 2013 year, they started to develop the foreign markets, and by now, they have established many cooperation relationships with foreign distributors.

EMIN Viet Nam was glad to become the first distributor of Eston in Vietnam.


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