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| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JS94H-3H10X |
| Zeta Potential Range | ±200 mV (typical, dependent on sample conductivity) |
| pH Range | 1.6–13.0 (optimal 2.0–12.0) |
| Operating Temperature | 20–35 °C |
| Temperature Resolution | 0.1 °C |
| Optical Resolution | 3 pixels/µm |
| System Accuracy | ±5% relative error (per GB/T 32668-2016 validation protocol) |
| Particle Size Applicability | 0.5–20 µm (aqueous dispersions) |
| Power Consumption | <150 W |
| Input Voltage | 220 V AC, 50 Hz |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JS94K-3H20X |
| Zeta Potential Range | ±200 mV (typical, inferred per ISO 13099-2) |
| pH Range | 1.6–13.0 (standard operation 2.0–12.0, resolution 0.1) |
| Temperature Range | Ambient to 35 °C (measurement resolution 0.1 °C) |
| Particle Size Compatibility | 0.2–50 µm (aqueous dispersions) |
| Optical Resolution | 1.93–12 pixels/µm (motorized zoom optical system) |
| Power Consumption | <150 W |
| Compliance | GB/T 32668–2016, ISO 13099-2:2012, ASTM D7825–14 |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JS94J-1K20X |
| Zeta Potential Range | ±200 mV (typical, dependent on sample conductivity) |
| pH Range | 1.6–13.0 (optimal 2.0–12.0) |
| Operating Temperature | 20–35 °C |
| Temperature Resolution | 0.1 °C |
| Optical Resolution | 12 pixel/μm |
| System Accuracy | ≤5% systematic error |
| Particle Size Applicability | 0.1–10 μm (aqueous dispersions) |
| Power Consumption | <150 W |
| Input Voltage | 220 V, 50 Hz |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | JS94J2-1K20X |
| Zeta Potential Range | ±200 mV (typical, per GB/T 32668-2016 calibration protocol) |
| pH Range | 1.6–13.0 (standard operation: 2.0–12.0) |
| Operating Temperature | 20–35 °C |
| Temperature Resolution | 0.1 °C |
| Optical Resolution | 12 pixel/μm |
| Microscope System | WDK Japan high-magnification optical module, working distance 7 mm |
| System Accuracy | ≤5% relative error (per ISO 13099-2:2012 validation methodology) |
| Particle Size Applicability | 0.1–10 μm (aqueous & organic dispersions) |
| Power Consumption | <150 W, 220 V / 50 Hz |
| Brand | POWEREACH (Shanghai Zhongchen Digital Technology Equipment Co., Ltd.) |
|---|---|
| Origin | Shanghai, China |
| Model | JN01A |
| Zeta Potential Measurement Principle | Mass-Exchange Electrophoresis |
| Sample Concentration Range | High-concentration dispersions (undiluted, slurry-state) |
| pH Range | Not specified |
| Compliance | Designed for ASTM D4187, ISO 13099-2, and GLP-compliant workflows requiring raw-state dispersion analysis |
| Interface | RS232 (COM port) + USB |
| Software | JN01.exe (Windows XP / 32-bit Windows 7 compatible) |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JS94K2-3H20X |
| Zeta Potential Range | ±200 mV (typical, system-limited) |
| pH Range | 1.6–13.0 (standard operation 2.0–12.0, resolution 0.1) |
| Temperature Range | Ambient to 35 °C (readout resolution 0.1 °C) |
| Particle Size Compatibility | 0.2–50 µm |
| Optical Resolution | 1.93–12 pixels/µm (motorized zoom optical system) |
| Power Consumption | <150 W |
| Compliance | GB/T 32668–2016 (General Rules for Zeta Potential Analysis of Colloidal Particles by Electrophoresis) |
| System Accuracy | ±5% relative error (per certified reference dispersions under controlled conditions) |
| Sample Volume per Measurement | 0.5 mL |
| Voltage Polarity Switching Interval | 0.30–1.20 s (adjustable) |
| Measurement Time per Cycle | 3–10 s |
| Light Source | Low-power semiconductor blue/green LED (non-thermal, near-field illumination) |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JS94H2-3H10X |
| Zeta Potential Range | ±200 mV (typical, dependent on sample conductivity) |
| pH Range | 1.6–13.0 (optimal 2.0–12.0) |
| Operating Temperature | 20–35 °C |
| Temperature Resolution | 0.1 °C |
| Optical Resolution | 3 pixel/µm |
| Particle Size Range | 0.5–20 µm |
| Power Consumption | <150 W |
| Input Voltage | 220 V, 50 Hz |
| Compliance | GB/T 32668–2016 |
| Brand | POWEREACH |
|---|---|
| Origin | Shanghai, China |
| Model | JS94 |
| Measurement Principle | Microelectrophoresis (Video-Based Particle Tracking) |
| Compliance | GB/T 32668–2016 (National Standard for Colloidal Particle Zeta Potential Analysis – Electrophoretic Method) |
| Power Consumption | <150 W |
| Input Voltage | 220 V, 50 Hz |
| Operating Temperature Range | Ambient to 35 °C |
| Zeta Potential Accuracy | Systematic error ≤5% |
| pH Range | 1.6–13.0 (typical operational range: 2.0–12.0) |
| Sample Volume per Test | 0.5 mL |
| Optical Magnification | Up to 1200× |
| Imaging System | USB Digital CCD with Customized Micrometer Grid Calibration |
| Electrode Configuration | Integrated Ag, Pt, and Ti/POM electrodes in open-cell electrophoresis chamber |
| Voltage Control | Adjustable DC bias with polarity reversal (0.30–1.20 s interval) |
| Temperature Compensation | Real-time thermistor-based ambient temperature sampling |
| Software Platform | Unified cross-model analysis suite with GLP-compliant data logging and audit trail capability |
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