Model No. OIA-0001
ICP-OES Used Oil Elemental AnalyzerICP-OES 在用油元素分析仪
- Wavelength range
- 165–800 nm
- Detector
- CCD or CID array
油品分析仪器
Oil Analysis
Photo for reference; configuration may vary by order.
Model No. OIA-0005 · Oil Testing Equipment
Potentiometric TAN/TBN Titrator for Oil
油品酸值碱值电位滴定仪
Acid and base number checks drive lubricant acceptance and additive-depletion decisions. This titrator offers dynamic, monotonic and preset-endpoint modes with a 10 mL or 20 mL burette resolved to 1/20,000 of volume. A non-aqueous combination glass electrode reads to 0.1 mV, covering TAN 0.01–250 mg KOH/g on 0.1–20 g samples with typical RSD of 1 % or better.
- Titration modes
- Dynamic, monotonic, preset endpoint
- Burette volume
- 10 mL or 20 mL
- Burette resolution
- 1/20,000 of volume
- Measurement range
- TAN 0.01–250 mg KOH/g
- Potential resolution
- 0.1 mV
Packing & Shipping
| 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.
Product Description 产品描述
Acid and base number checks drive lubricant acceptance and additive-depletion decisions. This titrator offers dynamic, monotonic and preset-endpoint modes with a 10 mL or 20 mL burette resolved to 1/20,000 of volume. A non-aqueous combination glass electrode reads to 0.1 mV, covering TAN 0.01–250 mg KOH/g on 0.1–20 g samples with typical RSD of 1 % or better.
Highlights
- 10 mL or 20 mL burette resolved to 1/20,000
- Dynamic, monotonic and preset-endpoint titration modes
- TAN coverage from 0.01 to 250 mg KOH/g
- Typical repeatability of 1 % RSD or better
Applications
- Lubricant acceptance testing
- Additive depletion monitoring in engine oil
- Transformer and turbine oil acidity control
Specifications 技术参数
| Parameter | Value |
|---|---|
| Titration modes 滴定模式 | Dynamic, monotonic, preset endpoint |
| Burette volume 滴定管容量 | 10 mL or 20 mL |
| Burette resolution 滴定管分辨率 | 1/20,000 of volume |
| Measurement range 测量范围 | TAN 0.01–250 mg KOH/g |
| Potential resolution 电位分辨率 | 0.1 mV |
| Electrode 电极 | Non-aqueous combination glass |
| Sample mass 称样量 | 0.1–20 g (by expected value) |
| Repeatability (RSD) 重复性（RSD） | ≤ 1 % (typical) |
| Power supply 电源 | 100–240 V AC, 50/60 Hz |
| Model No. | OIA-0005 |
| Place of origin | China (dispatched from Shanghai) |
Applicable standards 适用标准
ASTM D5185
ASTM D6595
ASTM E2412
ASTM D7889
ASTM D7647
ISO 4406
ASTM D664
ASTM D2896
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.
Packing & Shipping 包装与运输
Export packing
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.
Loading port
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Inquiry Now 索取报价
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
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