土壤光谱仪
Photo for reference; configuration may vary by order.
Model No. SOS-0004 · Soil Analysis Equipment
激光诱导击穿光谱土壤分析仪
Profiling contamination through a surface layer or sorting drill core on the spot is where LIBS earns its place. A 1064 nm Nd:YAG laser at 1–100 mJ ablates a 50–500 µm spot, and emission from 190–900 nm is read in 1–30 s per point. Detection limits are typically 10–500 mg/kg, with a few µm of depth per pulse.
| 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.
Profiling contamination through a surface layer or sorting drill core on the spot is where LIBS earns its place. A 1064 nm Nd:YAG laser at 1–100 mJ ablates a 50–500 µm spot, and emission from 190–900 nm is read in 1–30 s per point. Detection limits are typically 10–500 mg/kg, with a few µm of depth per pulse.
| Parameter | Value |
|---|---|
| Measurement principle 测量原理 | Laser-induced breakdown spectroscopy |
| Element range 元素范围 | Major and minor metals, some light elements |
| Detection limit 检出限 | 10–500 mg/kg typical |
| Laser 激光器 | Nd:YAG, 1064 nm, 1–100 mJ |
| Spectral range 光谱范围 | 190–900 nm |
| Spot size 光斑尺寸 | 50–500 µm |
| Depth resolution 深度分辨 | A few µm per pulse |
| Measurement time 测量时间 | 1–30 s per point |
| Sample preparation 样品制备 | Minimal, pellet preferred |
| Power supply 电源 | 220 VAC or battery |
| Safety 安全 | Class 4 laser interlock and eyewear |
| Model No. | SOS-0004 |
| 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.
