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| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-32α (Low-Concentration) |
| Product Type | Handheld Refractometer |
| Temperature Compensation | Automatic (ATC, 5–40°C) |
| Display | Digital LCD |
| Measurement Range | 0.0–32.0% Brix |
| Accuracy | ±0.1% Brix |
| Resolution | 0.1% Brix |
| Operating Temperature | 5–40°C |
| Power Supply | 9V Alkaline Battery (006P) |
| IP Rating | IP64 |
| Dimensions & Weight | 17 × 9 × 4 cm, 300 g (main unit only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-32α |
| Product Type | Handheld Refractometer |
| Measurement Range | Brix 0.0–32.0% |
| Minimum Display Resolution | 0.1% Brix |
| Accuracy | ±0.1% Brix |
| Temperature Compensation | Automatic (5–40°C) |
| Environmental Operating Range | 5–40°C |
| Power Supply | 9V Alkaline Battery (006P) |
| Ingress Protection Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (instrument only) |
| Display | EL-backlit LCD with External Light Interference (ELI) suppression |
| Connectivity | NFC (Android only) |
| Custom Scale Support | Up to 3 user-defined scales with linear conversion coefficients |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-32α |
| Type | Benchtop Refractometer |
| Display | Digital LCD |
| Measurement Range | 0.0–32.0% Brix |
| Temperature Range for Calibration/Operation | 5.00–40.00 °C |
| Temperature Compensation | Automatic (ATC, 10–30 °C ambient) |
| Compliance | JIS K 0064, ISO 2173, AOAC 932.12 |
| Power | 2×AAA batteries (included) |
| Dimensions | 128 × 64 × 115 mm |
| Weight | 240 g |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-32α (Triple User-Defined Scales) |
| Brix Range | 0.0–32.0% |
| Accuracy | ±0.1% |
| Temperature Compensation | Automatic (5–40°C) |
| Resolution | 0.1% |
| Dimensions | 17 × 9 × 4 cm |
| Weight | 300 g (main unit only) |
| Power | 9V Alkaline Battery (006P) |
| Ambient Operating Temp | 5–40°C |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-40DMF |
| Type | Handheld Refractometer |
| Measurement Range | 0.0–40.0% (w/w) DMF in aqueous solution |
| Accuracy | ±0.3% |
| Digital Display | Yes |
| Temperature Compensation | None |
| Compliance | Designed per JIS K 0061 and ISO 21748 (Refractometric analysis — Guidelines for the determination of measurement uncertainty) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-40DMF |
| Product Type | Handheld Refractometer |
| Temperature Compensation | Automatic (ATC, 5–40°C) |
| Display | Digital LCD |
| Measurement Range | 0.0–40.0% (w/w) DMF |
| Accuracy | ±0.3% |
| Resolution | 0.1% |
| Power Supply | 9V Alkaline Battery (006P) |
| IP Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (main unit only) |
| Operating Ambient Temperature | 5–40°C |
| Brand | Atago |
|---|---|
| Origin | Japan |
| Model | PR-40DMF |
| Measuring Range | 0.0–40.0% (w/w) DMF |
| Resolution | 0.1% |
| Accuracy | ±0.3% |
| Temperature Compensation | Automatic, 5–40°C |
| Operating Ambient | 5–40°C |
| Power Supply | 9V Alkaline Battery (006P) |
| IP Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (body only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-40DMF |
| Type | Handheld Digital Refractometer |
| Measurement Range | 0.0–40.0% (w/w) DMF |
| Accuracy | ±0.3% |
| Resolution | 0.1% |
| Temperature Compensation | Automatic (5–40°C) |
| Power Supply | 9V battery (006P) |
| IP Rating | IP64 |
| Dimensions | 17 × 9 × 4 cm |
| Weight | 300 g (without accessories) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-50HO (Hydrogen Peroxide) |
| Product Type | Handheld Refractometer |
| Measurement Range | 0.0–50.0% (w/w) H₂O₂ |
| Accuracy | ±0.5% |
| Temperature Compensation | Automatic (ATC, 5–40°C) |
| Resolution | 0.1% |
| Power Supply | 9V Alkaline Battery (006P) |
| IP Rating | IP64 |
| Dimensions & Weight | 17 × 9 × 4 cm, 300 g (instrument only) |
| Operating Ambient Temperature | 5–40°C |
| Origin | Japan |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PR-50HO |
| Price | Upon Request |
| Measurement Range | 0.0–50.0% (w/w) H₂O₂ |
| Resolution | 0.1% (w/w) |
| Accuracy | ±0.5% (w/w) |
| Temperature Compensation Range | 5–40°C (Automatic, ATC) |
| Operating Ambient Temperature | 5–40°C |
| Power Supply | 9V Alkaline Battery (006P) |
| IP Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (body only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-50HO |
| Product Type | Handheld Refractometer |
| Measurement Range | 0.0–50.0% w/w H₂O₂ |
| Accuracy | ±0.5% w/w |
| Digital Display | Yes |
| Temperature Compensation | None |
| Compliance | ISO 21748 (Refractometry Reference Standards), ASTM D1218 (Hydrocarbon Refractive Index) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-50HO |
| Product Type | Handheld Refractometer |
| Temperature Control | Yes (Automatic Temperature Compensation) |
| Digital Display | Yes |
| Measurement Range | 0.0–50.0% w/w H₂O₂ |
| Accuracy | ±0.5% w/w |
| Operating Temperature | 5–40°C |
| Environmental Rating | IP64 |
| Power Supply | 9V battery (006P) |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (without accessories) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-50HO |
| Product Type | Handheld Refractometer |
| Measurement Range | 0.0–50.0% (w/w) H₂O₂ |
| Accuracy | ±0.5% |
| Resolution | 0.1% |
| Temperature Compensation | Automatic (5–40°C) |
| Display | Digital LCD |
| IP Rating | IP64 |
| Power Supply | 9V battery (006P) |
| Dimensions | 17 × 9 × 4 cm |
| Weight | 300 g (body only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-50HO |
| Product Type | Handheld Refractometer |
| Temperature Control | Yes (Automatic Temperature Compensation) |
| Digital Display | Yes |
| Measurement Range | 0.0–50.0% (w/w) H₂O₂ |
| Accuracy | ±0.5% |
| Minimum Display Resolution | 0.1% |
| Operating Temperature | 5–40°C (sample & ambient) |
| IP Rating | IP64 |
| Power Supply | 9V alkaline battery (006P) |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (without accessories) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-60PA |
| Product Type | Handheld Refractometer |
| Temperature Compensation | Automatic (ATC, 10–35°C) |
| Display | Digital LCD |
| Measurement Range | 0.0–60.0% (w/w) IPA |
| Accuracy | ±0.5% (0–30%), ±0.8% (~40%), ±1.6% (~60%) |
| Resolution | 0.1% |
| Operating Temperature | 10–35°C |
| Power Supply | 9V alkaline battery (006P) |
| IP Rating | IP64 |
| Dimensions & Weight | 17 × 9 × 4 cm, 300 g (instrument only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-60PA |
| Product Type | Handheld Refractometer |
| Display | Digital LCD |
| Temperature Compensation | Automatic (10–35°C) |
| Measurement Range | 0.0–60.0% (w/w) IPA |
| Accuracy | ±0.5% (0–30%), ±0.8% (~40%), ±1.6% (~60%) |
| Resolution | 0.1% |
| Power Supply | 9V alkaline battery (006P) |
| IP Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (without accessories) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Product Type | Benchtop Refractometer |
| Display | Digital LCD |
| Measurement Range | 0.0–60.0% (w/w) IPA |
| Accuracy | ±0.5% (0–30.0%), ±0.8% (~40%), ±1.6% (~60%) |
| Temperature Compensation | Automatic (10–35°C) |
| Minimum Resolution | 0.1% |
| IP Rating | IP64 |
| Power Supply | 9V Alkaline Battery (006P) |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (body only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-60PA |
| Product Type | Handheld Refractometer |
| Display | Digital LCD |
| Temperature Compensation | Automatic (10–35°C) |
| Measurement Range | 0.0–60.0% (w/w) IPA |
| Accuracy | ±0.5% (0–30%), ±0.8% (~40%), ±1.6% (~60%) |
| Resolution | 0.1% |
| Operating Temperature | 10–35°C |
| Power Supply | 9V alkaline battery (006P) |
| IP Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (body only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-60PA |
| Product Type | Handheld Refractometer |
| Measurement Range | 0.0–60.0% IPA (w/w) |
| Accuracy | ±0.5% |
| Display | Digital LCD |
| Temperature Compensation | None |
| Compliance | Designed per JIS K 0071 and ISO 21748 (Refractometric Determination of Concentration) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-RI |
| Sample Temperature Range | 5–45 °C |
| Refractive Index (nD) Measurement Range | 1.3306–1.4436 |
| Accuracy | ±0.0002 nD (measured with distilled water at 20 °C) |
| Resolution | 0.0001 nD / 1 °C |
| Display | Dual digital readout (nD + temperature) |
| Temperature Compensation | Automatic (ATC, 5–45 °C) |
| Power | 9 V alkaline battery (006P) |
| IP Rating | IP64 |
| Dimensions | 170 × 90 × 40 mm |
| Weight | 300 g (instrument only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-RI |
| Product Type | Handheld Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Refractive Index Range | 1.3306 to 1.4436 |
| Measurement Accuracy | ±0.0002 RI (at 20°C water) |
| Resolution | 0.0001 RI |
| Operating Temperature | 5–45°C |
| Ambient Temperature Range | 5–40°C |
| Power Supply | 9V Alkaline Battery (006P) |
| IP Rating | IP64 |
| Dimensions & Weight | 17 × 9 × 4 cm, 300 g (main unit only) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PR-RI |
| Product Type | Handheld Refractometer |
| Display | Digital LCD |
| Temperature Control | None |
| Measurement Range | 1.3306–1.4436 RIU |
| Accuracy | ±0.0002 RIU |
| Compliance | ISO 17025-compatible operation, ASTM D1218, JIS K 0061 |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-100α DX |
| Measurement Range | Refractive Index (nD): 1.32000–1.55700 |
| Brix | 0.00–100.00% |
| Accuracy | Refractive Index: ±0.00010 |
| Brix | ±0.05% |
| Temperature Range | −5.0 to 160.0 °C |
| Auto-Temperature Compensation (ATC) | 5–100 °C |
| Output | DC 4–20 mA, RS-232C |
| Display | 7-segment LED |
| IP Rating | IP67 |
| Pressure Rating | 0.98 MPa (10 kgf/cm²) |
| Wetted Materials | SUS316L sample chamber, Sapphire prism |
| Power | AC 100–240 V, 50–60 Hz |
| Dimensions (Sensor) | 10.8 × 17.26 × 10.8 cm, 2.6 kg |
| Dimensions (Display Unit) | 19.2 × 10 × 24 cm, 3.3 kg |
| Cable Length | Standard 15 m (extendable to 200 m) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-100α DX |
| Product Type | In-line Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Refractive Index Range | 1.32000–1.55700 |
| Brix Range | 0.00–100.00% |
| Refractive Index Accuracy | ±0.00010 |
| Brix Accuracy | ±0.05% |
| ATC Range | 5–100°C |
| Temperature Measurement Range | −5.0–160.0°C |
| Output Options | 4–20 mA, RS-232C |
| IP Rating | IP67 |
| Pressure Rating | 0.98 MPa |
| Prism Material | Sapphire |
| Sample Cell Material | SUS316L |
| Display | 7-segment LED |
| Measurement Interval | ~1 second |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Product Type | In-line Refractometer |
| Model | PRM-100α DX |
| Measurement Range | Refractive Index (nD): 1.32000–1.55700 |
| Brix | 0.00–100.00% (ATC) |
| Accuracy | nD ±0.00010 |
| Temperature Range | –5.0 to 160.0 °C |
| Auto-Temperature Compensation (ATC) | 5–100 °C |
| Display | 7-segment LED |
| Output | DC 4–20 mA, RS-232C |
| IP Rating | IP67 |
| Pressure Rating | 0.98 MPa (10 kgf/cm²) |
| Sample Cell Material | SUS316L |
| Prism Material | Synthetic Sapphire |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Dimensions (Sensor) | 10.8 × 17.26 × 10.8 cm, 2.6 kg |
| Dimensions (Display Unit) | 19.2 × 10 × 24 cm, 3.3 kg |
| Cable Length | Standard 15 m (extendable to 200 m) |
| Resolution Options | nD 0.0001 / 0.00001 |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-2000α DX (High-Precision) |
| Product Type | In-Line Refractometer |
| Temperature Control | Yes |
| Digital Display | Yes |
| Measurement Range | Refractive Index (nD) 1.32069–1.36500 |
| Measurement Accuracy | nD ±0.00001 (1.32069–1.33681), ±0.00010 (1.33682–1.36500) |
| Resolution | nD 0.00001, Brix 0.001% (selectable: 0.001%/0.005%/0.01%) |
| Operating Temperature | −30.0 to +165.0°C |
| Temperature Compensation Range | 5 to 90°C |
| IP Rating | IP67 (both sensor and display unit) |
| Pressure Rating | 0.98 MPa |
| Prism Material | Synthetic Sapphire |
| Sample Cell Material | SUS316L Stainless Steel |
| Output | DC 4–20 mA, RS-232C (optional cables) |
| Response Time | ~1 second |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Cable Length | Standard 15 m (up to 200 m optional) |
| Dimensions (Sensor) | 10.8 × 25.52 × 10.8 cm, 3.2 kg |
| Dimensions (Display Unit) | 19.2 × 10 × 24 cm, 3.3 kg |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Product Type | In-line Refractometer |
| Model | PRM-2000α DX |
| Measurement Range | Refractive Index (nD) 1.32069–1.36500 |
| Measurement Accuracy | ±0.00001 nD (1.32069–1.33681), ±0.00010 nD (1.33682–1.36500), ±0.007% Brix (0.000–2.000%), ±0.050% Brix (2.001–20.000%) |
| Resolution | 0.00001 nD, 0.001% Brix (switchable to 0.005% or 0.01%) |
| Temperature Compensation Range | 5–90°C |
| Operating Temperature | −35.0–165.0°C |
| Prism Material | Sapphire |
| Wetted Parts | SUS316L |
| Pressure Rating | 0.98 MPa |
| IP Rating | IP67 (both sensor and display unit) |
| Output | DC 4–20 mA (optional cable), RS-232C (optional cable) |
| Response Time | ~1 second |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Cable Length | Standard 15 m (up to 200 m available) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-2000α DX (NaOCl-specific) |
| Product Type | Online Refractometer |
| Display | Digital |
| Measurement Range | Refractive Index (nD) 1.32069–1.36500, Brix 0.000–20.000% |
| Accuracy | ±0.00001 (nD), ±0.007% (Brix) |
| Temperature Control | Not integrated |
| Compliance | Designed for industrial process environments requiring ISO/IEC 17025-aligned measurement traceability |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-DX Series |
| Measurement Principle | Critical-angle refractometry |
| Refractive Index Range (nD) | 1.32000–1.55700 (PRM-100α DX & PRM-TANK100α DX) |
| Brix Range | 0.00–100.00% |
| Refractive Index Resolution | 0.00001 (high-resolution models) |
| Brix Resolution | 0.001% (selectable) |
| Refractive Index Accuracy | ±0.00001 to ±0.00010 (dependent on range) |
| Brix Accuracy | ±0.005% (for 2.001–20.000%) |
| Temperature Compensation | Automatic (PT1000 sensor integrated) |
| Display | 7-inch LED color touchscreen |
| Cable Length | Up to 200 m (sensor-to-display separation) |
| Output Signals | 4–20 mA, 0–5 V, RS-485, Modbus RTU |
| Enclosure Rating | IP65 (sensor), IP67 (display unit) |
| Material Options | 316L stainless steel, titanium alloy, or custom-wetted materials |
| Compliance | CE, RoHS, FDA-compliant wetted materials (upon request) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-TANKα Series |
| Measurement Principle | Critical Angle Refractometry |
| Output Signal | 4–20 mA / RS-485 (Modbus RTU) |
| Process Connection | Clamp-type or Flanged (DN25–DN50, sanitary tri-clamp optional) |
| Operating Temperature | −10 to 80 °C (process fluid) |
| IP Rating | IP65 |
| Material | 316L stainless steel wetted parts |
| Accuracy | ±0.05 nD (refractive index), ±0.1 °Brix (typical, sucrose standard) |
| Repeatability | ±0.00002 nD |
| Response Time (T90) | < 2 s |
| Certifications | CE, RoHS, FDA-compliant wetted materials (EPDM/FKM seals available) |