量热仪
Photo for reference; configuration may vary by order.
Model No. CAL-0005 · Coal Testing Equipment
半微量氧弹量热仪
When only a drill core slice or a narrow size fraction is available, a full-size bomb is simply too hungry. This semi-micro calorimeter works on 0.1–0.5 g, with quartz or stainless steel crucibles and repeatability of ≤ 0.3 % RSD at 0.3 g. Research groups studying coal rank and maceral concentrates find its small footprint convenient.
| 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.
When only a drill core slice or a narrow size fraction is available, a full-size bomb is simply too hungry. This semi-micro calorimeter works on 0.1–0.5 g, with quartz or stainless steel crucibles and repeatability of ≤ 0.3 % RSD at 0.3 g. Research groups studying coal rank and maceral concentrates find its small footprint convenient.
| Parameter | Value |
|---|---|
| Sample mass 样品量 | 0.1–0.5 g |
| Calorific value range 发热量范围 | 5–35 MJ/kg |
| Oxygen charging pressure 充氧压力 | 25–30 bar |
| Temperature resolution 温度分辨率 | 0.0001 °C |
| Repeatability 重复性 | ≤ 0.3 % RSD at 0.3 g |
| Test duration 测定时间 | 10–15 min |
| Crucible material 坩埚材质 | Quartz or stainless steel |
| Data interface 数据接口 | USB |
| Model No. | CAL-0005 |
| 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.
