Products

Precision environmental control, specified to the process and built as manufacturing equipment.

Drying Oven

Drying oven · Drying Oven (DH series) 300C

Drying Oven

EJ-DH9050A

High-Temp Drying Oven 300°C Uniform Heat

Specifications

Price varies based on configuration and order quantity. Contact us for a quote.

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Details

The English version is the reference for this documentation.

Specifications

Power Requirement: AC220V 50HZ
Temperature Range: RT+10～300℃
Temperature Stability: ±1 ℃
Display Resolution: 0.1 ℃
Ambient Temperature: +5～40 ℃
Timing Range: 1～9999min
Standard Shelves: 2pcs
Power Consumption: 1100W
Interior Dimension (W*D*H mm): 420*340*390
External Dimension (W*D*H mm):705*475*580
Volume: 50L

Description

1. Product description:

The drying oven is forced air convection which provide for desiccation, torr-faction, wax-melting and sterilization in mining enterprises, laboratories and scientific research institutes.  

2. Features:

2.1 Standard large screen LCD display, multiple groups of data display on one screen, menu type interface, easy to understand, easy to operate.

2.2 The fan speed can control mode, according to different experiments can freely adjust the speed of the wind speed.

2.3 Independently developed air duct circulation system, automatic discharge of water vapor inside the box.

2.4 Using the overtemperature deviation protection, microcomputer PID fuzzy processing controller, quickly reach the preset temperature stable operation.

2.5 Mirror stainless steel inner chamber, four corners half arc design, easy to clean, the spacing of the shelves can be adjusted.

2.6 The sealing design of the new synthetic silicon sealing strip effectively prevents heat loss, and can extend the parts on the basis of 30% energy saving of service life.

2.7 The use of JAKEL pipe flow circulation fan, unique design of the air duct, to create a good air circulation convection, to ensure the temperature uniformity.

2.8 8PID control mode, temperature control precision fluctuation is small, with timing function, the maximum time set value is 9999 minutes. 

3. Options  

Embedded printer -- easy for customers to print data.

Independent temperature limit alarm system -- when the temperature exceeds the limit, the heating source is forced to stop to protect the safety of your laboratory.

RS485 interface and special software -- connect computer, export experimental data.

Test hole 25mm/50mm -- can be used to test the actual temperature of the working room.

Intelligent program controller -- 30 programming steps can be set up to meet various complex experiments.

Drying Oven (DH series) 300C

Series specifications

ModelEJ-DH9030
EJ-DH9030A		EJ-DH9050
EJ-DH9050A		EJ-DH9070
EJ-DH9070A		EJ-DH9140
EJ-DH9140A		EJ-DH9240
EJ-DH9240A		EJ-DH9260
Power RequirementAC220V 50HZ
Temperature RangeRT+10～250℃/RT+10～300℃
Temperature Stability±1°C
Display Resolution0.1°C
Ambient Temperature+5～40°C
Timing Range1～9999min
Standard Shelves2pcs
Power Consumption850W1100W1550W2050W2500W2500W
Interior Dimension (W×D×H mm)340×320×320420×340×390450×390×450550×440×550600×585×650600×595×750
External Dimension (W×D×H mm)630×455×510705×475×580735×525×640835×575×740885×720×840885×720×940
Volume30L50L80L136L220L260L

产品详细页面常见问题FAQ

1. Can products be customized?

Yes, all our dry cabinets and environmental chambers are fully customizable based on your technical specifications, capacity, materials (e.g., SUS304), and functional requirements (e.g., N₂ purge, heating, data logging).

 

2. What is the lead time?

• Standard models: 5–10 working days
• Customized configurations: 15–30 working days
Lead times may vary slightly based on order volume and component availability.

 

3. What trade terms do you support?

We offer flexible Incoterms® 2020 options to suit your logistics needs:

  • EXW (Ex-Works): You arrange pickup from our Hangzhou facility.
  • FOB (Free On Board): We deliver to the port of shipment; you handle ocean/air freight.
  • CIF (Cost, Insurance & Freight): We cover freight and insurance to your destination port. Import duties and local taxes are not included.
  • DAP (Delivered At Place): We deliver to your specified address. You handle import clearance, duties, VAT, and unloading.
  • DDP (Delivered Duty Paid): Available on request – we manage all costs including duties and taxes for door-to-door delivery.

Note: DDU is no longer used in Incoterms® 2020; DAP is the current standard.

 

4. How are shipping costs and taxes handled?

Shipping costs depend on product dimensions, weight, destination, and chosen transport method (sea, air, rail, or express). Import duties, VAT, GST, or other local taxes are typically the buyer’s responsibility unless DDP terms are selected. A detailed breakdown of all costs will be included in your official quotation.

 

5. What shipping methods are available?

  • Ocean freight (LCL/FCL)
  • Air cargo
  • Rail transport (e.g., China-Europe rail)
  • International express (DHL, FedEx, UPS, etc.)
  • Custom logistics solutions upon request
  •  

6. What payment methods do you accept?

  • Bank Transfer (T/T): 100% advance payment via SWIFT, FAST, MEPS, GIRO, or ACH
  • PayPal: For orders under USD 500, shipped via express only
  • Credit Card: Via secure payment gateway
  • Letter of Credit (L/C): Irrevocable L/C at sight, accepted for large orders

 

7. Do you have international export experience?

Yes. We regularly export to clients worldwide and are experienced in handling international documentation, customs compliance, and global logistics coordination for industrial equipment.

Drying oven

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About EJER

EJER Tech is a leading innovator in precision environmental control and laboratory solutions, headquartered in Hangzhou with a strong nationwide network. We are ISO 9001, CE, and RoHS certified, holding patents in Germany and the UK alongside trademarks in over 30 countries. Trusted by Fortune 500 companies, we serve critical industries including electronics, pharmaceuticals, and advanced manufacturing. Through our subsidiary HCER, we deliver reliable global solutions backed by advanced R&D and comprehensive support.

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Qualification

Management systems

  • ISO 9001
  • ISO 14001
  • ISO 45001

Market access

  • CE
  • RoHS
  • WEEE
  • C-Tick

Intellectual property

  • CN invention
  • CN utility
  • DE patent
  • UK patent

Enterprise honors

  • Zhejiang Science and Technology SME
  • Hangzhou High-Tech Enterprise
  • AAA Credit Enterprise

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Drying Oven · EJ-DH9050A

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