Industrial Oven, Drying Oven, Convection Oven


Industrial Oven, Drying Oven, it is a laboratory oven and convection oven, can be used for powder coating, drying etc.The temperature can up to 300℃ with good uniformity.

Internal capacity:100L to 1000L

Model no.: L-OV3 series

Temperature range:RT+10℃ ~200℃, RT+10℃ ~250℃,RT+10℃ ~300℃ for optainal

Controller:Single-point temperature controller, precise PID control

Unique structure and design, with good temperature uniformity

Specifications for Industrial Oven,Drying Oven,Convection Oven

Model L-OV1-100 L-OV1-216 L-OV1-512 L-OV1-1000
Interior capacity(L) 100 216 512 1000
Temp. range Type 200:RT+10℃ ~200℃ Type 300:RT+10℃ ~300℃
Temp. fluctuation 0.5℃
Temp. deviation 2.0℃(RT+200℃),3.0℃(200℃~300℃)
Heating time Ambient temperature~Highest temperature
RT+10℃ ~200℃≤40min,RT+10℃ ~200℃≤60min
Interior dimension (W*H*Dmm) 500*450*450 600*600*600 800*800*800 1000*1000*1000
Exterior dimension (W*H*Dmm) 1220*865*715 1320*1015*865 1520*1215*1065 1720*1415*1265
Temp control system Balanced Temperature Control system (BTC system)
Enclosure Colour coated sheet matel
Internal Stainless steel SUS201
Insulation material Glass wool
Heater Nichrome Electronic Heater. Heater control mothed: PID + SSR contactless control
Fan Centrifugal fan
Controller Single point digital controller
Displayer LED
Running method Fix operation,Single point control
Setting method Button push setting
Display resoluation Temperature:0.1℃ Time:0.1min
Input RTD100
Control method PID, Balanced Temperature Control
Power supply AC220(10%)V,(500.5)Hz ,Single phase + E, 50Hz AC380(10%)V,(500.5)Hz ,3 phase +N +E
Standard accessories Cable hole(Φ50)1pc,Specimen holder 2 set,power cable 1pc
Safety devices Leakage breaker,Interior over heat protector,Fan over heat protector,Phase error alarm
Remarks:1,Above data is measured under ambient temperature is 25℃, relative humidity is 85%RH, without specimen, and keep two hours constancy temperature.
2.Except the above specifications, all non-standard requirements can do according to customers special requirements.
3, Manufacturer has the right to change the above data without noticed.

2.1 Installation site conditions

Install this test chamber in a place which satisfied the following conditions

2.1.1 Ambient conditions
Ambient temperature rangeпјљ 5пЅћ35в„ѓпј›
Humidity range :           ≤85%RH
Atmospheric pressureпјљВ В В В  86пЅћ106KPaпј›
Air quality:    Haven’t high concentration dust and corrosive gas
Floor requirementsпјљВ В В  Flat, level floor with good ventilation
Space requirements
For the purpose of future easily ventilation, operation and maintaining, please install the test chamber according to below space requirements:
It needs space more than 800mm from 4 sides of test chamber.
It must have sufficient access space to ensure the door can be opened. Please do not put any objects on the front side of door, as the hot steam may damage the objects.

2.2В  Power supply

2.2.1В  Power supply
Check main power supply for the equipment (the diameters of electrical wire, power switch etc.) comply with below requirements:
Frequency and fluctuation: 50В±0.5Hzпј›

2.2.2В  Ground wire
Connect the test chamber to ground can avoid electric shock and reduce the noise caused by improper running.

2.2.3В  Connect power supply cable
Connect the mains power supply cable of test chamber to the external electricity power supply (Check the phase consequence, current, and power consumpation clearly before connection).

3.1 Does your factory has the ability to design according to different specifications?

Yes, we can design the walk in chamber which exactly meet your test requirements, including temperature and humidity, weathering etc.

3.2 В In order to get the chamber which meet my requirements, which kind of requirements I should pay attention to?

In order to design theВ walk inВ chamber which exact meet your requirements, please let us those requirements at least:

Internal dimension, or specimen dimensions, temperature range, humidity range, ramp rate (if applicable).

3.3 What’s the lead time?

Normally, for a walk in chamber,the lead time is 2 month after deposit received.

3.4В What’s kind of payment method you accepted?

In our factory, the payment term is T/T 30% downpayment before production, and T/T 70% before shipment. If different payment method required, please contact with our sales.

3.5 What’s kind of price term I can work with you?

We accept EXW, FOB Guangdong, CIF destination port.

External: Double galvanized metal steel sheet, with spray-paint electrostatic processing surface
  • Internal: High quality stainless steel with mirror polishing
  • Insulation: Rigid polyurethane foam and glass fiber
  • Heater: Nickel chrome alloy


Test area Electrical control
-Adjustable build-in over temperature protection
-Additional over temperature protection
-over temperature limitation setup protection
-Blower over heat protection
-Phase sequence, phase lose protection
-Earth leakage protection
-Load short circuit protection

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