Product Description 303A series industrial electric oven / thermostats This product is mainly used for bacterial cultivation, breeding fermentation as well as other thermostat tests, which complies with GB4998 standard requirements. The chamber is made of sheet steel and shaped steel plates, insulation layer is made of high quality silicon cotton, front door is provided with a glass window for observation of test samples, temperature controller uses anti-windup circuit to enable greater improvements in temperature fluctuation properties. (electric heating,thermostat,incubator)
Main technical parameters of thermostats
Model | Voltage | Power(KW) | Temperature | Working Size |
303A-0 | 220V | 400 | 070 | 250×250×250mm |
303A-1 | 220V | 400 | 070 | 300×300×360mm |
303A-2 | 220V | 400 | 070 | 360×360×420mm |
303A-3 | 220V | 400 | 070 | 420×420×500mm |
303A-4 | 220V | 400 | 070 | 500×500×600mm |
303A-5 | 220V | 400 | 070 | 600×600×710mm |
Packaging & Shipping 1. What about your delivery time? A: We have skilled workers and professional work division for assembly and checkout. Usually, our delivery time is 7~14days. 2. What about the transportation? A: We have stable forwarding agent for Air transportation and Sea transportation. And also express delivery of TNT, DHL. 3. What about your packaging? A: Export standard wooden box. Our Services What about your after-sales service? A: .After-service If you face any problems in future during testing process we promise we will give you a reply within 48 hours and solution provide within 3 working days. We can offer operation video and English operation manual. We can provide video-conference. If customers require on-site service, the transport and travel expense shall be borne by customer. Company Information 1. Why I choose you? A: Our company, Luda, is a manufacturer of laboratory and Industry testing Instruments, especially in concrete ,asphalt, cement,.soil, metals and other materials. We has obtained CMA (China Metrology Accreditation) , European Union CE certification, P.R.C. self import and export rights, etc. Lots of governments and universities and famous companies choose our instruments, and give us good feedback. The quality of our instruments is excellent and dependable. 2. What industries are they mainly applied to? A: Our factory deals with almost all kinds of testing instruments for concrete, asphalt, cement, metals, and other materials. 3. What are your main products? A: Our main products are including Universal Testing Machine, Tensile Strength Tester, Compression Testing Machine, Cement Testing Equipment, Asphalt Testing Equipment, Concrete Testing Equipment, Curing Chamber Series, Drying Chamber Series, Temperature and Humidity Test Chamber Series, Laboratory Equipment, etc. FAQ 1. Which certificate do you have? A: We have CE certificate, and all of our products components are conform to CE and RoHS standard 2. What is your MOQ? A: Most instruments support MOQ one set. 3. Can you do OEM? A: Yes. We have rich experience of OEM, factory can manufacture according to your request. 4. Can you make our logo on the products? A: Yes. We could also send the goods which is labeling your brand name to your customer's warehouse directly. 5. Can you supply the instruments without your logo? A: Yes. We can offer neutral packing without our logo and any company information.