Automatic Potentiometric Titrator
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| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Model | GT-310 |
| Display | 8.4-inch color touchscreen |
| Channels | up to 4 simultaneous potentiometric and/or Karl Fischer titration channels |
| Modularity | supports solvent dispensers, autosamplers, analytical balances, and printers |
| Compliance | Designed for GLP/GMP environments |
| Pricing | Available upon request |
| Brand | MITSUBISHI CHEMICAL |
|---|---|
| Origin | Japan |
| Model | GT-310 |
| Instrument Type | General-purpose Potentiometric Titrator |
| pH Range | 0–14 |
| mV Range | –2000 to +2000 mV |
| Meter Accuracy | ±0.2% of full scale |
| pH Resolution | 0.001 pH unit |
| Titration Endpoint Precision | ±0.3 mV |
| Maximum Simultaneous Modules | 4 titration units (potentiometric and/or Karl Fischer) |
| Endpoint Detection Modes | First Derivative (Inflection Point), Fixed Potential, Pre-/Post-Intersection, V-Crosspoint, and Second Derivative |
| Brand | Nittoseiko Analytech |
|---|---|
| Origin | Japan |
| Model | CA-310CB |
| Instrument Type | Universal Coulometric Potentiometric Titrator |
| Measurement Range | 1–10,000 mg Br/100 g |
| Electrode Readout Accuracy | RSD < 0.3% |
| Resolution | 0.1 µg Br₂ |
| Titration Accuracy | ±3% |
| Compliance Standards | GB/T 1815–2019, SH/T 1551–2018, SH/T 0630–1996, ASTM D1492–13 |
| Brand | Nittoseiko Analytech |
|---|---|
| Origin | Japan |
| Model | CA-310KB |
| Measurement Range | 10 mgBr/100g – 500 gBr/100g |
| Relative Standard Deviation | < 0.3% |
| Detection Resolution | 10 µg Br₂ |
| Titration Accuracy | ±5% |
| Electrolysis Current | 430 mA (516 mA in High-Speed Mode) |
| Display | 8.4-inch color TFT touchscreen |
| Max. Simultaneous Channels | 4 (optional) |
| Compliance | ASTM D1159, SH/T 1767, SH/T 1485.5, GB/T 11136 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PCA |
| Price Range | USD 700 – 10,000 |
| Instrument Type | Universal Potentiometric Titrator |
| Application Scope | General-Purpose |
| Measurement Range | −1000 to +1000 mV |
| Meter Accuracy | ±0.1% of full scale |
| Meter Resolution | 1 mV |
| Titration Precision | ±1 mV |
| Brand | Sartorius |
|---|---|
| Origin | Germany |
| Model | LH-723080 |
| Instrument Type | Universal Potentiometric Titrator |
| Application Scope | General-purpose |
| Dispensing Range | 0.1–5 mL |
| Meter Accuracy | ±0.1% FS |
| Meter Resolution | 0.001 mL |
| Titration Accuracy | ≤±0.2% |
| Titration Resolution | 0.001 mL |
| Dispenser Type | Bottle-Top |
| Volume Range | 0–10 mL |
| Chemical Resistance | High (PTFE, FEP, PEEK, borosilicate glass) |
| Sterilization | Autoclavable liquid path (121°C, 20 min) |
| Brand | Sartorius |
|---|---|
| Origin | Germany |
| Model | LH-723081 |
| Titration Range | 0.1–10 mL |
| Dispensing Accuracy | ≤ ±0.2% |
| Dispensing Resolution | 0.001 mL |
| Display Resolution | 0.001 mL |
| Display Accuracy | ±0.1% |
| Valve Type | Replaceable PTFE/FFKM |
| Sterilization | Autoclavable Fluid Path |
| Light Protection | Amber Window Option |
| Media Recirculation | Integrated |
| Brand | Sonnen |
|---|---|
| Model | T03 |
| Origin | Shanghai, China |
| Instrument Type | General-purpose Automatic Potentiometric Titrator |
| Minimum Titration Volume | 10 µL |
| Accuracy | ±0.15% (at 10 mL), ±0.2% (at 20 mL) |
| Stepper Motor Resolution | 1/60,000 steps |
| Display | High-brightness color LCD |
| Interface Language | English & Chinese selectable |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Dimensions (W×D×H) | 200 × 200 × 260 mm |
| Weight | 4.3 kg |
| Tubing Material | Imported PTFE |
| Piston Material | Imported corrosion-resistant high-performance polymer |
| Fill/Empty Time | ≤30 s (at 100% flow rate) |
| Flow Rate Control | Continuously adjustable |
| Quantitative Dispensing | Programmable volume range |
| Brand | Sonnen |
|---|---|
| Origin | Shanghai, China |
| Model | T11 |
| Instrument Type | Universal Automatic Potentiometric Titrator |
| Application Scope | General-purpose chemical analysis |
| mV Measurement Range | ±2000 mV |
| pH Measurement Range | 0–14 |
| mV Resolution | 0.1 mV |
| pH Resolution | 0.01 |
| Temperature Resolution | 0.1 °C |
| Temperature Range (PT1000) | 0–50 °C |
| Colorimetric Resolution | 1/65535 |
| Titration Volume Range | <99.99 mL |
| Burette Capacity | 25 mL |
| Minimum Dispensing Volume | 10 µL |
| Titration Resolution | 1/60000 |
| Maximum Titration Error | ±0.15% (at 10 mL), ±0.2% (at 20 mL) |
| Burette Fill/Empty Time | ~30 s |
| Dimensions | 200 × 200 × 260 mm |
| Weight | 4.3 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | T11 |
| Price Range | USD 700 – 7,000 |
| Instrument Type | General-purpose Potentiometric Titrator |
| Application Scope | Universal |
| pH Measurement Range | 0–14 |
| mV Measurement Range | ±2000 mV |
| pH Resolution | 0.01 |
| mV Resolution | 0.1 mV |
| pH Accuracy | ±0.01 |
| mV Accuracy | ±0.2 mV |
| Titration Accuracy | ±0.15% (10 mL), ±0.2% (20 mL) |
| Minimum Dispensing Volume | 10 µL |
| Stepper Motor Resolution | 1/60,000 steps |
| Temperature Interface | Pt1000 (Resolution: 0.1 °C, Max Error: ±0.2 °C) |
| Electrode Interfaces | 2 x indicator electrode, 2 x reference electrode, 2 x polarizable electrode |
| Color Sensor | 16-bit RGB tri-color sensor |
| Dimensions | 200 × 200 × 260 mm |
| Weight | 4.3 kg |
| Brand | HOGON |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic |
| Model | TCL-1B |
| Instrument Type | General-Purpose Potentiometric Titrator |
| Application Scope | Cement Chloride Ion Analysis Dedicated |
| Measurement Range | mV: −2000 to +2000 mV |
| pH | 0.000–14.000 |
| Temperature | −55.0 to +125.0 °C |
| Meter Accuracy | ±0.5% of full scale |
| Meter Resolution | 0.1 mV |
| Titration Precision | ≤0.8 mV/h |
| Brand | Thermo Fisher |
|---|---|
| Origin | USA |
| Manufacturer | Thermo Fisher Scientific |
| Type | Orion Star T910 |
| Instrument Category | General-purpose Potentiometric Titrator |
| Measurement Range | pH: −2.000 to 20.000 |
| mV | −2000 to +2000 mV |
| Temperature | −5 to 100 °C |
| Meter Accuracy | ±0.2% of full scale |
| Meter Resolution | pH: 0.001 |
| mV | 0.1 mV |
| Temperature | 0.1 °C |
| Titration Accuracy | (±0.3 mV ±1 digit) over 3 h |
| Brand | Thermo Scientific Orion |
|---|---|
| Origin | USA |
| Model | T910 |
| Instrument Type | General-Purpose Automatic Potentiometric Titrator |
| Application Scope | Universal |
| pH Range | 2.000 to 20.000 |
| mV Range | −2000.0 to +2000.0 mV |
| Meter Accuracy | ±0.2% of reading |
| Meter Resolution | 0.001 / 0.01 / 0.1 pH (user-selectable) |
| Titration Accuracy | ±0.5% RSD |
| Titration Resolution | 0.001 / 0.01 / 0.1 mL (user-selectable) |
| Burette Capacity Options | 10 mL, 20 mL (standard), 50 mL (ISO 8655-3 compliant) |
| Microstep Precision | 25,600 microsteps per motor revolution (≥2 million total steps over full stroke) |
| Stirrer Speed | 5 selectable speeds (250–3700 RPM) |
| Data Storage | 100 titration records with timestamp, calibration logs, and direct measurement history |
| Display | 5.7″ color capacitive touchscreen (640 × 480), glove-compatible |
| Operating Languages | English, Chinese, French, German, Italian, Japanese, Korean, Portuguese, Spanish |
| Certifications | CE, TÜV 3-in-1, FCC, EN/IEC 61326-1, IEC 61010, IP51 |
| Dimensions & Weight | 25.4 × 40.6 × 35.6 cm (10 × 16 × 14 in), 5.67 kg (12.5 lb) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Manufacturer |
| Regional Classification | Domestic (China) |
| Model | KM-10 |
| Instrument Type | General-purpose Potentiometric Titrator |
| Application Scope | Universal |
| pH Measurement Range | −2.00 to +16.00 pH |
| pH Meter Accuracy | ±0.01 pH |
| pH Resolution | 0.01 pH |
| Titration Potential Accuracy | ≤0.2 mV |
| Titration Resolution | 1/24000 |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZD-2A |
| Instrument Type | General-Purpose Potentiometric Titrator |
| Application Scope | Universal |
| pH Range | −2.00 to 20.00 pH |
| mV Range | −1999 to +1999 mV |
| Temperature Measurement Range | −5.0 to 105.0 °C |
| pH/mV Accuracy | ±0.03 pH / ±5 mV |
| Temperature Accuracy | ±0.3 °C |
| pH/mV Resolution | 0.01 pH / 1 mV / 0.1 °C |
| Input Impedance | ≥1 × 10¹¹ Ω |
| Input Current | ≤6 × 10⁻¹² A |
| Stability | (±0.3 mV ±1 digit)/3 h |
| Endpoint Sensitivity | ±0.1 pH or ±5 mV |
| Relative pH Precision | ±0.03 pH |
| Titration Repeatability | 0.2% |
| Data Storage Capacity | 2000 records |
| Storage Content | Sample Name, Endpoint Value, Concentration, Date & Time |
| Operating Environment | 5–40 °C, ≤85% RH |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Brand | Yoke |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Model | ZD-3A |
| Instrument Category | General-purpose Potentiometric Titrator |
| Application Scope | Universal |
| pH Range | −2.00 to 20.00 pH |
| mV Range | −1999 to +1999 mV |
| Temperature Measurement Range | −5.0 to 105.0 °C |
| pH Resolution | 0.01 pH |
| mV Resolution | 0.1 mV |
| Temperature Resolution | 0.1 °C |
| pH Accuracy | ±0.03 pH |
| mV Accuracy | ±0.03% FS |
| Temperature Accuracy | ±0.3 °C |
| Input Current | ≤2 × 10⁻¹² A |
| Input Impedance | ≥3 × 10¹² Ω |
| Stability (Electronic Unit) | (±0.3 mV ±1 digit)/3 h |
| Endpoint Setting Range | −2.00–20.00 pH or −1999–+1999 mV |
| Titration Control Sensitivity | ±0.1 pH or ±5 mV |
| Repeatability (Volumetric Analysis) | 0.2% |
| Data Storage Capacity | 2000 records |
| Storage Content | Sample name, endpoint value, concentration, date & time |
| Operating Environment | 5–40 °C, ≤85% RH |
| Power Supply | AC 220 V ±10%, 50 Hz ±0.5 Hz |