Natural Convection (Gravity) Drying Oven自然对流干燥箱
- Chamber volume
- 30–250 L
- Temperature range
- RT+10 to 250 C
干燥箱

Photo for reference; configuration may vary by order.
Model No. DRO-0002 · Laboratory Ovens
不锈钢内胆干燥箱
Pharmaceutical glassware, salty food samples and corrosive materials call for a stainless interior that cleans easily. Its 50–500 L chamber is grade 316 or 304 stainless with wire or perforated shelves. Forced-air uniformity at 105 °C is ±1.5–3 °C, and fluctuation ±0.5–1 °C. Temperature reaches 250 °C.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Pharmaceutical glassware, salty food samples and corrosive materials call for a stainless interior that cleans easily. Its 50–500 L chamber is grade 316 or 304 stainless with wire or perforated shelves. Forced-air uniformity at 105 °C is ±1.5–3 °C, and fluctuation ±0.5–1 °C. Temperature reaches 250 °C.
| Parameter | Value |
|---|---|
| Chamber volume 腔体容积 | 50–500 L |
| Temperature range 温度范围 | RT+10 to 250 C |
| Temperature uniformity at 105 C 105 °C 温度均匀性 | ±1.5–3 C (forced air) |
| Temperature fluctuation 温度波动度 | ±0.5–1 C |
| Interior material 内胆材质 | 304 or 316 stainless steel |
| Shelf type 搁板类型 | Stainless wire or perforated |
| Heating power 加热功率 | 1–4 kW |
| Timer range 定时范围 | 1–9999 min |
| Interface 接口 | USB or RS-485 optional |
| Power supply 电源 | 220 V, 50/60 Hz |
| Model No. | DRO-0002 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.