Products

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

High Temperature Drying Oven

Drying oven · High Temperature Drying Oven 400C

High Temperature Drying Oven

EJ-DHH9240

High-Performance Drying Oven

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

Work voltage：AC220V 50HZ
Temperature range：RT+20～400℃
Temperature accuracy：±2℃
Temperature resolution：1℃
Power：3000W
Interior dimension W*D*H(mm）：600*500*750
External dimension W*D*H(mm）：850*780*1130
Volume：240L
Shelves：2pcs

Description

1. Product description:

It is used for drying, baking, wax melting and sterilization in industrial and mining enterprises, laboratory and scientific research institutes.

2. Features: 

2.1 The chamber is made of high-quality steel plate or stainless-steel plate.  

2.2 Intelligent temperature controller is based on microcomputer. It has the functions of digital display of set and actual temperatures, timing, power suppression and self-setting. The temperature control is accurate and reliable.  

2.3 The hot air circulation system is composed of low noise fan and air duct to effectively ensure uniform temperature in the working room.  

2.4 Independent temperature limit alarm system, automatically interrupted when the temperature exceeds the limit, to ensure the safe operation of the experiment without accidents.  (optional)  

2.5 RS485 interface can be used to connect a recorder and a computer to record the change of temperature parameters.  (optional)

High Temperature Drying Oven 400C

Series specifications

ModelEJ-DHH9070EJ-DHH9140EJ-DHH9240EJ-DHH9070AEJ-DHH9140AEJ-DHH9240A
Work voltageAC220V 50HZ
Temperature rangeRT+20～400℃RT+30～500℃
Temperature accuracy±2℃
Temperature resolution1℃
Input power2800W3200W4000W2800W3200W4000W
Interior dimension
(W×D×H mm)		400×400×450450×550×550600×500×750400×400×450450×550×550600×500×750
External dimension
(W×D×H mm)		750×580×830800×730×930850×780×1130750×580×830800×730×930850×780×1130
Nominal capacity70L140L240L70L140L240L
Shelves per chamber
(standard equipped)		2pcs

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.

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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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High Temperature Drying Oven · EJ-DHH9240

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