Online Refractometer
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| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-100α DX |
| Measurement Range | nD 1.32000–1.55700 |
| Accuracy | ±0.00010 (nD), ±0.05% (Brix) |
| Temperature Compensation | 5.0–100.0°C |
| Output | RS-232C, 4–20 mA DC |
| Sensor-to-Display Cable Length | Standard 15 m (up to 200 m extendable) |
| Compliance | Designed for continuous industrial process monitoring in food, pharma, and chemical manufacturing |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-100α DX |
| Measurement Range | Refractive Index (nD): 1.32000–1.55700 |
| Brix | 0.00–100.00% |
| Resolution | nD: 0.0001 or 0.00001 |
| Brix | 0.1% or 0.01% |
| Accuracy | nD: ±0.00010 |
| Brix | ±0.05% |
| Temperature Control Range | 5.0–100.0 °C |
| Wetted Materials | SS316L + Sapphire |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-100α DX |
| Measurement Range | Brix 0.00–100.00% (ATC) |
| Refractive Index (nD) | 1.32000–1.55700 |
| Accuracy | ±0.00010 (nD), ±0.05% Brix |
| Temperature Range | −5.0 to 160.0 °C |
| Auto-Temperature Compensation | 5–100 °C |
| Output | DC 4–20 mA, RS-232C |
| IP Rating | IP67 |
| Pressure Rating | 0.98 MPa |
| Sensor Material | SUS316L sample chamber, synthetic sapphire prism |
| Display | 7-segment LED |
| Power | AC 100–240 V, 50–60 Hz |
| Measurement Interval | ~1 s |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-100α DX |
| Measurement Principle | Critical-angle refractometry |
| Measuring Range | nD 1.32000–1.55700 |
| Accuracy | nD ±0.00010, Brix ±0.05% |
| Temperature Range | -5.0–160.0°C (sensor), 5–40°C (ambient) |
| ATC Range | 5–100°C |
| Resolution (default) | nD 0.00001, Brix 0.01% |
| Output | DC 4–20 mA, RS-232C |
| Max Pressure Rating | 0.98 MPa |
| Enclosure Rating | IP67 |
| Wetted Materials | SUS316L sample chamber, sapphire prism |
| Power Supply | AC 100–240 V, 50–60 Hz |
| Sensor Dimensions | 10.8 × 17.26 × 10.8 cm, 2.6 kg |
| Display Unit Dimensions | 19.2 × 10 × 24 cm, 3.3 kg |
| Standard Cable Length | 15 m (extendable to 200 m) |
| Measurement Interval | ~1 sec |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-2000α DX |
| Refractive Index (nD) Range | 1.32069–1.36500 |
| Brix Range | 0.000–20.000% |
| Refractive Index Accuracy | ±0.00001 (1.32069–1.33681), ±0.00010 (>1.33682) |
| Brix Accuracy | ±0.007% (0.000–2.000%), ±0.050% (>2.001%) |
| Automatic Temperature Compensation Range | 5–90°C |
| Wetted Part Temperature Rating | −30 to +165°C |
| Output Signals | RS-232C, DC 4–20 mA |
| Alarm Function | Configurable High/Low Limits |
| Sensor-to-Display Cable Length | Standard 15 m (extendable up to 200 m) |
| Power Supply | 12 V DC (sensor & display unit via RS-485 link) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-2000α DX (Low-Concentration, High-Accuracy) |
| Refractive Index Range | 1.32069–1.36500 |
| Brix Range | 0.000–20.000% |
| Refractive Index Resolution | 0.00001 |
| Brix Resolution | 0.001% (switchable) |
| Refractive Index Accuracy | ±0.00001 (1.32069–1.33681), ±0.00010 (1.33682–1.36500) |
| Brix Accuracy | ±0.007% (0.000–2.000%), ±0.050% (2.001–20.000%) |
| Temperature Range | −35.0–165.0°C |
| Temperature Compensation Range | 5–90°C |
| Output | DC 4–20 mA, RS-232C |
| Measurement Time | ~1 s |
| Prism Material | Sapphire |
| Process Connection Housing | SUS316L |
| Pressure Rating | 0.98 MPa |
| IP Rating | IP67 (both sensor and display unit) |
| Cable Length | Standard 15 m (up to 200 m optional) |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-TANK 100α DX |
| Measurement Range | nD 1.32000–1.55700 |
| Accuracy | ±0.00010 (nD), ±0.05% (Brix) |
| ATC Range | 5.0–100.0 °C |
| Output | RS-232C, 4–20 mA DC |
| Cable Length | 15 m (extendable to 200 m) |
| Power | 12 V DC |
| Communication | RS-485 |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-TANK 2000α DX (FER) |
| Refractive Index (nD) Range | 1.32069–1.36500 |
| Brix Range | 0.000–20.000% |
| nD Accuracy | ±0.00001 (1.32069–1.33681), ±0.00010 (>1.33682) |
| Brix Accuracy | ±0.007% (0.000–2.000%), ±0.050% (>2.001%) |
| Automatic Temperature Compensation | 5–90°C |
| Output | RS-232C, 4–20 mA DC |
| Cable Length | Standard 15 m (up to 200 m extendable) |
| Alarm Function | Configurable upper/lower limits |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-TANKα |
| Measuring Range | nD 1.31700–1.51000 |
| Resolution | nD 0.0001 or 0.00001 (selectable), Brix 0.1 or 0.01% (selectable) |
| Accuracy | ±0.0001 nD, ±0.1% Brix |
| Operating Temperature | 5–100°C |
| Light Source | LED |
| Output | Alarm (open-collector), RS-232C, 4–20 mA analog |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Power Consumption | 30 VA |
| Pressure Rating | 1.0 MPa (measuring section) |
| Prism Material | Synthetic Sapphire |
| Sealing Materials | FEP/PTFE O-rings, SUS316 prism stage |
| Ingress Protection | IP66/IP67 (sensor), IP65 (display unit) |
| Standard Cable Length | 15 m (extendable up to 200 m) |
| Dimensions & Weight | Sensor 25 × 29.73 × 25 cm / 12.3 kg, Display Unit 19.2 × 10 × 24 cm / 3.3 kg |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-TANKα |
| Measurement Parameters | Refractive Index (nD), Brix (% w/w, ATC), Concentration (%), Temperature (°C) |
| Measurement Range | nD 1.31700–1.51000, Brix 0.00–85.00% |
| Resolution | nD ±0.0001 or ±0.00001 (configurable), Brix ±0.1% or ±0.01% (configurable) |
| Accuracy | nD ±0.0001, Brix ±0.1% (measured in stabilized temperature conditions using certified sucrose standards) |
| Temperature Compensation Range | 5–100°C |
| Output | DC 4–20 mA (optional cable), RS-232C (optional cable) |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Prism Material | Synthetic Sapphire |
| Prism Housing | SUS316L Stainless Steel |
| Max. Pressure Rating | 0.98 MPa (sensor head) |
| IP Rating | IP67 |
| Operating Ambient Temperature | 5–40°C |
| Power Consumption | 30 VA |
| Sensor-to-Display Distance | Standard 15 m, Extended up to 200 m |
| Dimensions (Sensor) | 25 × 29.7 × 25 cm, 12.3 kg |
| Dimensions (Display Unit) | 19.2 × 10 × 24 cm, 3.3 kg |
| Brand | ATAGO |
|---|---|
| Origin | Japan |
| Model | PRM-TANKα (Wall-Mounted) |
| Measuring Parameters | Refractive Index (nD), Brix (% w/w, ATC), Concentration (%), Temperature |
| Measurement Range | nD 1.31700–1.51000, Brix 0.00–85.00% |
| Resolution | nD 0.0001 or 0.00001 (selectable), Brix 0.1% or 0.01% (selectable) |
| Accuracy | nD ±0.0001, Brix ±0.01% (measured with certified sucrose standard at stable temperature) |
| Temperature Range | –5 to 110.0°C |
| ATC Range | 5 to 100°C |
| Output | DC 4–20 mA (optional cable), RS-232C (optional cable) |
| Response Time | ~1 second |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Detection Unit Pressure Rating | 0.98 MPa |
| Enclosure Rating | IP67 (both sensor and display unit) |
| Ambient Operating Temperature | 5–40°C |
| Power Consumption | 30 VA |
| Sensor Dimensions | 25 × 29.7 × 25 cm, 12.3 kg |
| Display Unit Dimensions | 19.2 × 10 × 24 cm, 3.3 kg |
| Cable Length | Standard 15 m (extendable up to 200 m) |
| Display | 7-segment LED |
| Brand | iTEST17 |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Product Category | Domestic |
| Model | ACM-LBRIX02 |
| Price Range | USD 4,200 – 7,000 |
| Brix Range Options | 0.00–35.00%, 0.00–80.00%, or 0.00–100.00% (selectable) |
| Accuracy Options | ±0.5%, ±0.1%, or ±0.05% Brix (selectable) |
| Operating Temperature | up to 100 °C |
| Max Process Pressure | 1.0 MPa |
| Temp Measurement Range | 0–100 °C |
| Process Temp Tolerance | −30 to +150 °C |
| Auto Temp Compensation Range | 5–100 °C |
| Wetted Materials | SUS 316L stainless steel & sapphire optical interface |
| Installation | Clamp, flange, or threaded |
| Output Signals | 4–20 mA, 0–10 V, relay, RS485 (Modbus RTU) |
| Display | High-resolution touchscreen HMI |
| Control Logic | Integrated PID, high/low limit control, programmable cleaning cycles, alarm logic, data logging with power-fail retention |
| Power Supply | 110/220 VAC, 50/60 Hz, ≤100 W |
| Ambient Operating Temp | 0–50 °C |
| Brand | Itioture |
|---|---|
| Model | ACDR-B85 |
| Measurement Range | Brix 0–85%, Temperature 0–60°C |
| Accuracy | ±0.1% Brix |
| Resolution | 0.01% Brix |
| Output | 4–20 mA (concentration), RS485 Modbus RTU |
| Power Supply | DC 24 V, 5 VA |
| Pressure Rating | 1.5 MPa (max) |
| Temperature Limit | 100°C (process fluid) |
| Enclosure Rating | IP67 |
| Installation | Clamp-type inline (standard), optional threaded or flanged mounting |
| Optional Accessories | ACL-02S pipe adapter, ACL-03S ultrasonic cleaning module |
| Brand | MAYZUM |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MAY-2001-V |
| Pricing | Upon Request |
| Brand | MAYZUM |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | MAY-3002 |
| Price | USD 1,380 (FOB Guangdong) |
| Measurement Principle | Critical Angle Refraction |
| Measured Parameters | Refractive Index (nD), Temperature (°C), Brix (% w/w), and Custom Concentration Scales |
| Brix Range | 0.0–30.0% |
| Refractive Index Range | 1.3200–1.3810 |
| Resolution | 0.1% Brix, 0.0002 nD, 0.1°C |
| Accuracy | ±0.2% Brix, ±0.0003 nD, ±0.2°C |
| Temperature Compensation | Automatic, 0–60°C |
| Process Temperature | 0–80°C |
| Pressure Rating | ≤1 MPa |
| Wetted Materials | 316L Stainless Steel + Optical-Grade Sapphire Prism |
| Enclosure Material | Anodized Aluminum |
| Electrical Supply | DC 24 V / AC 220 V |
| Output Signals | 4–20 mA, RS485/Modbus RTU, Dual Switch Outputs (High/Low Alarm), Optional Wireless Data Transmission Module |
| Display | Integrated 4.3-inch TFT Touch Controller |
| Cable Length | Up to 100 m (customizable) |
| IP Rating | IP67 |
| Weight | ≈2.25 kg |
| Mounting Options | Top-Insert Flange, Wall-Mount Clamp, or Extended Bracket |
| Brand | METTLER TOLEDO |
|---|---|
| Origin | Switzerland |
| Product Line | InPro8100 Series |
| Application Domain | Bioprocess Monitoring (Microbial Fermentation & Mammalian Cell Culture) |
| Compliance | Designed for GMP/ISO 13485-aligned biomanufacturing environments |
| Installation Options | Tank-mounted, inline pipe flow cell, submersible probe |
| Measurement Principle | Near-infrared (NIR) optical absorbance at 850 nm |
| Output Signal | 4–20 mA, HART, or digital Modbus RTU/TCP |
| Brand | Schmidt+Haensch (S+H) |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Industrial Process Analyzer |
| Model | IPR-C2 |
| Measurement Principle | Critical Angle Refractometry |
| Optical Interface | Sapphire Prism |
| Process Temperature Range | −20 °C to +80 °C |
| Process Pressure Rating | Up to 1 MPa (10 bar) |
| Refractive Index Range | 1.3200–1.4535 RIU |
| Accuracy | ±0.0002 RIU / ±0.15 °Brix |
| Output Signals | 4–20 mA, Digital Switches, RS232/RS485/RS422, USB |
| Power Supply | 24 V DC |
| Wetted Materials | Sapphire, 316L Stainless Steel |
| Temperature Compensation | Integrated, Real-Time |