| Model | OCMA-500 |
|---|---|
| Product name | Oil content analyzer |
| Measurement method | Solvent extraction - non-dispersive infrared absorption analysis method |
| Measured objects | Substances extracted from sample water into solvent and having infrared absorption near a wavelength from 3.4 μm to 3.5 μm |
| Measurement range | 0 mg/L to 200 mg/L |
| Resolution | For mg/L 0 to 99.9: 0.1, 100 to 200: 1 For mg/g, mg/kg, mg/PC 0 to 9.99: 0.1, 10.0 to 99.9: 0.1, 100 to 200: 1 |
| Repeatability | 0 mg/L to 9.9 mg/L: ±0.3 mg/L. 10.0 mg/L to 99.9 mg/L: ±2.1 mg/L. 100 mg/L to 200 mg/L: ±5 mg/L. * For standard liquids |
| Display method | 3.5 inches, 320×240 dots, Backlight Color graphic LCD |
| Calibration method | Zero, span calibration |
| Amount of test sample required | Sample water : Solvent = 2:1 |
| Extraction solvent | S-316 |
| Amount of extraction solvent required | 8 mL |
| Extraction method | Built-in extractor |
| Ambient operating temperature | 0°C to 40°C (no condensation) |
| Power supply | AC 100 V to 240 V ±10%, 50/60 Hz |
| Power consumption | AC 100 V: Approx. 60 VA, AC 240 V: Approx. 90 VA |
| External dimensions | 342 (H) × 200 (W) × 313 (D) mm |
| Mass | Approx. 7 kg |
| External output | Output to a USB memory stick |
| Functions |
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OCMA-500
油浓度计
只需一个开关即可自动测量。
只需按一下按钮即可进行一键式操作，任何人都可以轻鬆使用。可用於废水监测和零件品质控制等广泛应用。
Quick and easy measurement in approximately 3 minutes*1
Measurements can be made easily and quickly by simply pressing the start button. Compared to the n-hexane method, measurement times can be significantly reduced.
*Excluding time for activities such as warming, calibration, rinsing
Capable of measuring low-boiling point oil components
The n-hexane method requires the evaporation of the oil extraction solvent, which leads to volatilization of low boiling point oils (such as gasoline). The OCMA-500 series eliminates the need for an evaporation process, allowing for the prevention of volatilization in low-boiling point oil components.
Oil content can be displayed as a concentration (value)
Unlike the n-hexane method, which calculates concentration by measuring the weight of oil content, OCMA-500 can directly display oil concentration.
*Please contact us for inquiries regarding the types of oil that can be detected.
Environmental-friendly, safe, and cost-effective oil extraction solvents are in use
The domestic model OCMA-505-H/555-H uses solvent H-519 for oil extraction, while the international model OCMA-500/550 uses solvent S-316. Both H-519 and S-316 are not regulated under the Montreal Protocol (Ozone Layer Protection Act) and the PRTR system (Act on the Evaluation of Chemical Substances and Regulation of Their Manufacture, etc. (CSCL)). Furthermore, compared to the traditional solvent H-997, solvent H-519 has achieved similar regeneration efficiency to solvent S-316, allowing for a reduction in running costs.
