The dust-free clean 100-level oven is widely used in the electronics industry, mobile phone motherboard chips, notebook component modules and camera modules for clean baking and drying. The dust-free oven includes the outer casing, the clean stainless steel liner, the hot air circulation system and the HEPA high temperature and high efficiency filtration system. The hot air passes through HEPA filtering back and forth, and cooperates with a fully enclosed clean working chamber to achieve a class 100 clean environment. It has the advantages of easy operation, high degree of automation of the control system, stable system operation, and long trouble-free operation time. It is suitable for testing and testing of various products in high temperature, dust-free and clean environments.

The dust-free and clean hundred-level oven temperature measuring part uses high-precision A-type K-type temperature sensors for temperature measurement. It is equipped with stainless steel heating tubes (nickel-chromium alloy heating wire, modified magnesium oxide filling, seamless stainless steel tube covering) and no contact Isoperiod pulse width adjustment, SSR (Solid State Relay) heating method. Digital intelligent program temperature controller, temperature control accuracy 0.5 grade, temperature resolution ± 0.1 ℃, PID intelligent calculation, automatic constant temperature, over-temperature suppression, sensor disconnection alarm, power failure memory, precise temperature control. High-temperature and high-efficiency filter, filtration grade H13 (99.97%-99.99% @ 0.3um). When the equipment is heated and the hot air cycle is started, the hot air is self-purified by the high-efficiency filter HEPA. The clean oven is equipped with a full range of safety protection measures, and each function can be customized as required.

Class 100 clean room
power supply
380V 50HZ
7.5 KW
10.5 KW
11 KW
17 KW
Working temperature
5 ℃-35 ℃



temperature range
+ 60 ℃-+ 300 ℃
Temperature fluctuation
± 0.5 ℃
Temperature uniformity
200 ℃ ± 3 ℃ / 300 ℃ ± 4 ℃
Heating time
Within 40 minutes (room temperature -300 ℃)



Anti-rust treatment
SUS304 high quality stainless steel
Insulation materials
Glass wool
Covered electric heater
Air inlet
6 MM
Air outlet
5 MM automatic opening exhaust valve

Temperature control

Control system

Adjustment method
PID control method
Mode of operation
Constant value program operation
Predetermined area
0 ℃-300 ℃
Setting method
Display method
LED digital display touch screen display
Sensing element
K-type thermocouple
safety protection
Upper limit of input disconnection detection
Timing function
0.1-999.9 H
safety equipment
Motor temperature protection switch, temperature fuse, independent device to prevent temperature rise
Bulkhead bearing
30 KG
Content volume
180 L
270 L
480 L
980 L
260 KG
320 KG
450 KG
730 KG
Internal dimensions mm
W600 H600 D500
W600 H900 D500
W800 H1000 D600
W1400 H1000 D700
External dimensions mm
W950 H1510 D855
W950 H1810 D855
W1290 H1790 D955
W1950 H1790 D1055
1 volume
Program temperature controller, touch screen, tri-color alarm light, timer, etc.

Price and delivery description:

The actual price of the Class 100 dust - free oven is based on the price of the quotation with the official seal of Sanqing Instrument issued by the salesperson. The prices obtained by other means are not used as the actual price reference.

Sanqing Instrument promises that all Class 100 dust-free ovens can be issued within 30 working days. For large shipments or special circumstances, the sales staff will inform the shipping time in advance before ordering.

Product guarantee description:

The 100-class dust-free ovens sold through the purchase and sale contract issued by Sanqing Instruments are all genuine licensed and can be issued with formal VAT invoices.

In order to prevent product parameter function upgrades, the website data has not been updated in time, so actual product parameters and pictures are subject to verification by sales staff.

Product after-sale description:

Sanqing Instrument's 100-level dust-free oven can be protected by the manufacturer's one-year worry-free warranty for non-artificial damage. Customer Service Phone: 400-990-3717

All cargo damage during transportation is borne by Sanqing Instrument. If the customer has special requirements for the product delivery date, it can be directly replaced by a new machine and sent directly.

Data copyright description:

All data on Sanqing Instrument's official website (, including but not limited to product pictures, product descriptions, etc., are prohibited from reproduction and use without permission.