低温冷冻箱
Photo for reference; configuration may vary by order.
Model No. CRF-0002 · Cryogenic Equipment
−135°C 机械式低温冷冻箱
Labs needing deep storage colder than -86 °C, but not the cost of -150°C, often settle on this −135°C freezer. Its set point is adjustable down to −135°C (upper limit −100°C) in 200–500 L, upright or chest. A two-stage cascade or mixed-refrigerant system uses 8–15 kWh/day, with ±5°C uniformity and 4–8 h pull-down.
| 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.
Labs needing deep storage colder than -86 °C, but not the cost of -150°C, often settle on this −135°C freezer. Its set point is adjustable down to −135°C (upper limit −100°C) in 200–500 L, upright or chest. A two-stage cascade or mixed-refrigerant system uses 8–15 kWh/day, with ±5°C uniformity and 4–8 h pull-down.
| Parameter | Value |
|---|---|
| Temperature range 温度范围 | −100°C to −135°C |
| Capacity 容积 | 200–500 L |
| Temperature uniformity 温度均匀性 | ±5°C |
| Pull-down time 降温时间 | 4–8 h from ambient |
| Refrigeration system 制冷系统 | Two-stage cascade or mixed refrigerant |
| Energy consumption 能耗 | 8–15 kWh/day |
| Format 形式 | Upright or chest |
| Ambient temperature limit 环境温度限值 | 16–32°C |
| Data logging 数据记录 | USB, optional network |
| Power supply 电源 | 220 V AC, 50/60 Hz, 1.5–2.5 kW |
| Model No. | CRF-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.
