HORIBA
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| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-505 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Spectrophotometry |
| Measurement Range | 0–200 mg/L (dynamic, auto-ranging), 0–1000 mg/kg, 0–1 Abs |
| Detection Limit | < 0.2 mg/L |
| Accuracy | ±1% of reading (mg/L) |
| Resolution | 0.1 mg/L (0–99.9 mg/L) |
| Sampling Frequency | 0.2 samples/min |
| Extractant | HORIBA H-997 solvent |
| Compliance | ASTM D7066, ISO 9377-2 (oil-in-water), EPA Method 1664 (modified), JIS K 0102 |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-505H |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Spectrophotometry |
| Measurement Range | 0–200 mg/L (oil in water), 0–1000 mg/kg (oil in soil/sludge), 0–1 Absorbance |
| Accuracy | ±1% of reading (at 10–100 mg/L), ±4 mg/L + 1 digit (at 100–200 mg/L) |
| Resolution | 0.1 mg/L (0–99.9 mg/L), 1 mg/L (100–200 mg/L) |
| Repeatability | ±0.2 mg/L + 1 digit (0–10 mg/L), ±2 mg/L + 1 digit (10–100 mg/L), ±4 mg/L + 1 digit (100–200 mg/L) |
| Extractant | HORIBA H-519 solvent |
| Optional Accessory | Solvent Regenerator SR-305 |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Laboratory Benchtop Analyzer |
| Measurement Principle | Fluorescence Spectrophotometry |
| Measurement Range | 0–200 mg/L |
| Detection Limit | <0.2 mg/L |
| Accuracy | ±0.4 mg/L ±1 digit (0–9.9 mg/L) |
| Resolution | 0.1 mg/L (0–99.9 mg/L) |
| Measurement Frequency | 1 measurement per minute |
| Cell Material | Quartz |
| Cell Path Length | 20 mm |
| Extraction Solvent | S-316 (reusable) |
| Solvent Volume per Test | 6.5 mL |
| Display | 3.5-inch color LCD (320 × 240 pixels, backlight) |
| Data Storage | Up to 300 measurement records |
| Output Interface | USB flash drive export |
| Power Supply | 100–240 V AC ±10%, 50/60 Hz |
| Dimensions (W×D×H) | 253 × 253 × 195 mm |
| Weight | 5 kg |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Principle | Non-Dispersive Infrared (NDIR) Absorption with S-316 Solvent Extraction |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Accuracy | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Resolution | 0.1 mg/L (equivalent to 0.1 ppm in aqueous phase) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Sample Cell | 200 mm Pathlength Quartz Cuvette |
| Compliance | ASTM D7066, ISO 9377-2 (oil-in-water), USP <1058> (instrument qualification framework), GLP/GMP-ready data logging |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Laboratory |
| Principle | Non-Dispersive Infrared (NDIR) Spectrophotometry |
| Measurement Range | 0–200 mg/L (dynamic full-scale) |
| Accuracy | ±0.2 mg/L (0–10 mg/L), ±2 mg/L (10–100 mg/L), ±4 mg/L (100–200 mg/L) |
| Resolution | 0.1 mg/L |
| Extractant | S-316 (trichloroethylene substitute) |
| Optional Accessory | Solvent Regenerator SR-305 |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L, 0–1000 mg/kg, 0–1 Abs |
| Accuracy | ±1% of reading (at 1 mg/L level) |
| Resolution | 0.1 mg/L (for 0–99.9 mg/L range) |
| Repeatability | ±0.4 mg/L ±1 digit (0–9.9 mg/L), ±2.0 mg/L ±1 digit (10.0–99.9 mg/L), ±4 mg/L ±1 digit (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Detector | Thermopile Sensor |
| Light Source | IR Emitter at ~3.4 µm |
| Solvent Compatibility | S-316 (non-absorbing at 3.4 µm) |
| Display | Backlit LCD with timestamping |
| Data Interface | RS-232C serial port & parallel printer port |
| Dimensions | 250 mm × 200 mm × 285 mm (W × H × D) |
| Power Supply | 230 V AC, 50 Hz |
| Standard Cell | 20 mm pathlength quartz cuvette |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L, 0–1000 mg/kg, 0–1 Abs |
| Detection Limit | 0.3 mg/L |
| Accuracy | ±1% of reading (for mg/L scale) |
| Resolution | 0.1 mg/L (0–99.9 mg/L range) |
| Optical Path Length | 20 mm quartz cell |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Detector Type | Thermoelectric sensor |
| Data Interface | RS-232C, parallel printer port |
| Display | Backlit LCD with timestamping |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L (oil in water), 0–1000 mg/kg (oil in soil), 0–1 Abs |
| Detection Limit | 0.1 mg/L |
| Accuracy | ±1% of full scale |
| Resolution | 0.1 mg/L (or 0.1 mg/kg / 0.01 Abs) |
| Measurement Frequency | 1 test per 2 minutes (0.5 tests/min) |
| Solvent | S-316 (trichloroethylene-free, IR-transparent at ~3.4 µm) |
| Dimensions | 250 × 200 × 285 mm |
| Power Supply | 230 V AC, 50 Hz |
| Detector Type | Thermopile Sensor |
| Display | Backlit LCD with timestamping |
| Data Interface | RS-232C serial port & parallel printer port |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption with S-316 Solvent Extraction |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Optical Path | Quartz Cuvette (200 mm path length) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Standard Accessories | Covered quartz cuvette, power cord, heavy oil standard (B-grade), 2 A fuse, 10 mL and 25 µL syringes |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L, 0–1000 mg/kg, 0–1 Abs |
| Accuracy | ±1% of reading (at 1 mg/L level) |
| Resolution | 0.1 mg/L (for 0–99.9 mg/L range) |
| Detector Type | Thermoelectric Sensor |
| Optical Path | 20 mm Quartz Cuvette |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Display | Backlit LCD with timestamped data logging |
| Interface | RS-232C port and parallel printer port |
| Extractant Compatibility | S-316 solvent (non-absorbing at ~3.4 µm) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption with S-316 Solvent Extraction |
| Detection Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Sensitivity | 1% of full scale |
| Optical Path | Quartz Cuvette (200 mm path length) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Standard Accessories | Covered quartz cuvette, power cord, heavy oil standard (B-grade), 2 A fuse, 10 mL & 25 µL syringes |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption using S-316 Extraction Solvent |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Detector | Thermoelectric Sensor |
| Cell | Quartz Cuvette (200 mm path length) |
| Compliance | ASTM D7066, ISO 9377-2 (indirectly applicable), EPA Method 1664 (S-316-compatible extraction) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L, 0–1000 mg/kg, 0–1 Abs |
| Accuracy | ±1% of reading (mg/L) |
| Resolution | 0.1 mg/L (for 0–99.9 mg/L range) |
| Detector | Thermoelectric Sensor |
| Optical Path | 20 mm Quartz Cuvette |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Display | Backlit LCD with Timestamp Logging |
| Interface | RS-232C port & Parallel Printer Port |
| Solvent Compatibility | S-316 (non-absorbing at ~3.4 µm) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption at ~3.4 µm |
| Measurement Range | 0–200 mg/L, 0–1000 mg/kg, 0–1 Abs |
| Accuracy | ±1% of reading (for mg/L scale) |
| Resolution | 0.1 mg/L (0–99.9 mg/L), 1 mg/L (100–200 mg/L), 0.001 Abs (0–1 Abs) |
| Detection Limit | 0.1 ppm (as oil in aqueous phase) |
| Solvent | S-316 (trichloroethylene-free, non-absorbing at 3.4 µm) |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Power Supply | 230 V AC, 50 Hz |
| Display | Backlit LCD with timestamping |
| Data Interface | RS-232C serial port & parallel printer port |
| Compliance | Designed for ASTM D7066, ISO 9377-2, and EPA Method 1664B-aligned workflows |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550/555 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Accuracy | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Resolution | 0.2 mg/L (or equivalent in selected units) |
| Detector Type | Thermoelectric Sensor |
| Light Source | IR Emitter at ~3.4 µm |
| Solvent Compatibility | S-316 (OCMA-550), H-997 (OCMA-555) |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Power Supply | 230 V AC, 50 Hz |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C serial port, parallel printer port |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 / OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Extraction Solvent | OCMA-550 — S-316 |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Sample Cell | 200-mm Pathlength Quartz Cuvette |
| Standard Accessories | Covered quartz cuvette, power cord, heavy oil standard (B-grade), 2 A fuse, 10 mL and 25 µL syringes |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 / OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Extraction Solvent | OCMA-550 — S-316 |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Sample Cell | 200-mm pathlength quartz cuvette |
| Compliance | Designed for ASTM D7066, ISO 9377-2, and EPA Method 1664-compatible workflows |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 / OCMA-555 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Accuracy | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Resolution | 0.1 mg/L (equivalent to 0.1 ppm in aqueous phase) |
| Detector Type | Thermoelectric Sensor |
| Wavelength | ~3.4 µm (C–H stretching absorption band) |
| Solvent Compatibility | S-316 (OCMA-550), H-997 (OCMA-555) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Standard Cell | 200-mm pathlength quartz cuvette |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-550 / OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Detection Method | S-316 Solvent Extraction (OCMA-550) / H-997 Solvent Extraction (OCMA-555) |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Accuracy | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Resolution | 0.1 mg/L (typical), 0.01 Abs |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Sample Cell | Quartz Cuvette (200 mm path length) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 / OCMA-550 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L (oil-in-water), 0–1000 mg/kg (soil), 0–1 Abs |
| Accuracy | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Resolution | 0.2 mg/L (or 0.2 mg/kg / 0.2 Abs) |
| Detector | Thermoelectric Sensor |
| Light Source | IR Emitter @ ~3.4 µm |
| Solvent Compatibility | H-997 (non-absorbing at 3.4 µm) |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Power Supply | 230 V AC, 50 Hz |
| Display | Backlit LCD with Timestamp |
| Data Interface | RS-232C, Parallel Printer Port |
| Standard Accessories | Quartz Cuvette with Lid, Power Cord, Heavy Oil Standard (B-grade), 2 A Fuse, 10 mL & 25 µL Syringes |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Laboratory |
| Measurement Principle | Fluorescence Spectrophotometry |
| Measurement Range | 0–200 mg/L |
| Detection Limit | <0.2 mg/L |
| Accuracy | ±0.1 mg/L (0–99.9 mg/L), ±1 mg/L (100–200 mg/L) |
| Resolution | ±0.4 mg/L ±1 digit (0–9.9 mg/L), ±2.0 mg/L ±1 digit (10–99.9 mg/L), ±4.0 mg/L ±1 digit (100–200 mg/L) |
| Measurement Frequency | 1 measurement per minute |
| Cell Material | Quartz |
| Path Length | 20 mm |
| Extraction Solvent | H-997 (reusable) |
| Solvent Volume | 6.5 mL |
| Display | 3.5-inch color LCD (320 × 240 pixels, backlight) |
| Data Storage | 300 measurement records |
| Interface | USB flash drive export |
| Power Supply | 100–240 V AC ±10%, 50/60 Hz |
| Dimensions | 253 × 253 × 195 mm (W × D × H) |
| Weight | 5 kg |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Extraction Solvent | H-997 |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Detector | Thermoelectric Sensor |
| Sample Cell | 200 mm pathlength quartz cuvette |
| Compliance | ASTM D7678 (oil-in-water by IR), ISO 9377-2, USP <467>, EPA Method 1664 (solvent-extractable oil) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption with H-997 Extraction Solvent |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Repeatability | ±0.4 mg/L ±1 digit (0–9.9 mg/L), ±2.0 mg/L ±1 digit (10.0–99.9 mg/L), ±4 mg/L ±1 digit (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Optical Path | 200 mm Quartz Cuvette |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Extraction Solvent | H-997 |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Resolution | 0.2 mg/L (or 0.001 Abs) |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Sample Cell | 200-mm Pathlength Quartz Cuvette |
| Compliance | ASTM D7066, ISO 9377-2 (principle-aligned), EPA Method 1664 (extraction-compatible) |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Extraction Solvent | H-997 |
| Detection Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Optical Path | Quartz Cuvette (200 mm path length) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Standard Accessories | Covered Quartz Cuvette, Power Cord, Heavy Oil Standard (B-grade), 2 A Fuse, 10 mL & 25 µL Syringes |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Extraction Solvent | H-997 |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Detector | Thermopile Sensor |
| Sample Cell | 200 mm pathlength quartz cuvette |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption with H-997 Extraction Solvent |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Repeatability | ±0.4 mg/L ±1 digit (0–9.9 mg/L), ±2.0 mg/L ±1 digit (10.0–99.9 mg/L), ±4 mg/L ±1 digit (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Optical Path | Quartz Cuvette (200 mm path length) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with Timestamp |
| Data Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Standard Accessories | Covered quartz cuvette, power cord, heavy oil standard (B-grade), 2 A fuse, 10 mL and 25 µL syringes |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption |
| Extraction Solvent | H-997 |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Detector | Thermoelectric Sensor |
| Cell | 200 mm Pathlength Quartz Cuvette |
| Compliance | Designed for ASTM D7066, ISO 9377-2, and EPA Method 1664B-aligned workflows |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Principle | Non-Dispersive Infrared (NDIR) Absorption with H-997 Solvent Extraction |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Resolution | 0.2 mg/L (at low range) |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (Abs mode) |
| Detector | Thermoelectric Sensor |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Standard Accessories | Quartz Cuvette with Lid, H-997 Solvent, Calibration Standard (Heavy Oil B), Syringes (10 mL & 25 µL), Power Cord, 2 A Fuse |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-555 |
| Instrument Type | Portable |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Absorption Spectrophotometry |
| Measurement Range | 0–200 mg/L (water), 0–1000 mg/kg (soil), 0–1 Abs |
| Detection Limit | 0.1 ppm |
| Solvent Compatibility | S-316 (OCMA-550) / H-997 (OCMA-555) |
| Repeatability | ±0.4 mg/L (0–9.9 mg/L), ±2.0 mg/L (10.0–99.9 mg/L), ±4 mg/L (100–200 mg/L), ±1% F.S. (0–1 Abs) |
| Display | Backlit LCD with timestamping |
| Interface | RS-232C, Parallel Printer Port |
| Power Supply | 230 V AC, 50 Hz |
| Dimensions | 250 × 200 × 285 mm (W × H × D) |
| Detector | Thermoelectric Sensor |
| Cell | Quartz Cuvette (200 mm path length) |