Princeton Applied Research
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| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | 616A, 636A |
| Rotation Speed Range | 50–10,000 rpm |
| Speed Accuracy | < ±1% |
| Speed Control | Analog voltage input (0–10 V DC, linear proportionality) |
| Motor Type | Solid-state servo-controlled permanent magnet DC motor |
| Power Supply | Bipolar, high-voltage DC |
| Compatibility | Integrates with standard potentiostats/galvanostats including PAR electrochemical workstations |
| Compliance | Designed for ASTM G102, ASTM G59, ISO 17475, and electrochemical kinetic studies per IUPAC recommendations |
| Application Domain | Electrocatalysis (HER, OER, HOR, ORR), mass-transport-controlled reaction analysis, reaction intermediate detection |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | PAR STAT MC |
| Instrument Type | Electrochemical Workstation |
| Current Range | 4 nA – 2 A |
| Current Accuracy | ±0.2% of full scale |
| Potential Accuracy | ±0.2% of full scale |
| Potentiostatic Range | ±30 V |
| EIS Frequency Range | 10 µHz – 7 MHz |
| [Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PAR 273A |
| Maximum Output Voltage | >±100 V |
| Maximum Output Current | >±1.0 A |
| Slew Rate | 10 V/µs |
| Open-Loop Bandwidth (Unity Gain) | >2.5 MHz |
| Electrometer Input Impedance | >10¹² Ω |
| Input Bias Current | <20 pA at 25°C |
| Differential Input Range | ±10 V |
| Reference Input Range | ±11 V |
| Small-Signal Bandwidth | >8 MHz |
| Full-Signal Bandwidth | >400 kHz |
| IR Compensation Range | 2 Ω to 20 MΩ |
| Current Ranges | 1 A to 100 nA (8 decades) |
| Current Measurement Accuracy | 0.2% (10 µA–1 A), 0.5% (100 nA–1 µA) |
| Potentiostatic Control Resolution | 14-bit DAC, ±8 V range |
| Galvanostatic Control Resolution | 14-bit DAC, ±200% of full scale |
| Rise Time (High-Speed Mode) | <750 ns (no load), <3 µs (1 Ω, 1 A) |
| Noise | <25 µV rms (with external input) |
| Interfaces | RS-232C, IEEE-488 (GPIB) |
| Dimensions | 48 cm W × 30 cm H × 51 cm D |
| Weight | 31 kg |
| Power | 100–260 V AC, 50–60 Hz, max 350 W] |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PARSTAT 2273 |
| Instrument Type | Electrochemical Workstation |
| Current Range | ±40 pA to ±2 A (optional ±20 A) |
| Current Resolution | 1.2 fA |
| Current Accuracy | <0.4% of reading (for 20 µA–2 A range) |
| Potential Accuracy | ±0.2% of value ± 2 mV |
| Potentiostatic Range | ±10 V |
| Galvanostatic Range | ±2 A (extendable) |
| Cell Voltage Compliance | ±100 V |
| EIS Frequency Range | 10 µHz to 1 MHz |
| Input Impedance | >10¹³ Ω |
| Electrometer Bandwidth | >15 MHz (–3 dB) |
| Minimum Time Base | 20 µs |
| Minimum Potential Step | 2.5 µV |
| iR Compensation | Positive feedback (2 Ω to 2000 MΩ) |
| Interface | USB |
| Weight | 31 kg |
| Dimensions | 50.8 cm W × 47.6 cm H × 22.9 cm D |
| Power Supply | 90–260 V AC, 50–60 Hz, max. 600 W |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PARSTAT 3000A DX |
| Instrument Type | Benchtop Dual-Channel Electrochemical Workstation |
| Current Range | ±1 A to ±4 nA (auto-ranging, 10 decades) |
| Current Resolution | 122 fA (at 4 nA range) |
| Current Accuracy | ±0.2% of reading + ±0.2% of range + ±200 pA (DC, 20 nA–1 A) |
| Potential Range | ±30 V / ±6 V |
| Potential Resolution | 5 µV (applied), 46 µV (measured) |
| Potential Accuracy | ±0.2% of reading + ±2 mV |
| EIS Frequency Range | 10 µHz – 7 MHz |
| Potentiostat Bandwidth | 7 MHz |
| Slew Rate | >35 V/µs |
| Rise Time (−1 V to +1 V) | <56 ns |
| Electrometer Input Impedance | ≥10¹² Ω |
| Electrometer Bandwidth | ≥10 MHz (−3 dB) |
| CMRR | >70 dB @ 300 kHz |
| Data Acquisition | 4 × 18-bit ADC, 1 MS/s synchronous (potential, current, auxiliary voltage) |
| Time Resolution | 1 µs |
| iR Compensation | Positive feedback & dynamic iR compensation |
| Compliance | CE certified, compliant with IEC 61010-1 for laboratory equipment |
| Operating Environment | 10–35 °C, ≤80% RH non-condensing |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PARSTAT 3000A |
| Instrument Type | Single-Channel Electrochemical Workstation |
| Current Range | ±1 A |
| Current Accuracy | ±0.2% |
| Potential Accuracy | 0.2% ± 2 mV |
| Potentiostatic Range | ±30 V |
| EIS Frequency Range | 10 µHz – 7 MHz |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | P3000A |
| Channel Configuration | Single-Channel |
| Current Range | ±1 A |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | ±0.2% of reading |
| Potentiostatic Range | ±30 V |
| EIS Frequency Range | 10 µHz to 10 MHz |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PARSTAT 4000A |
| Channel Count | Single-Channel |
| Current Range | ±4 A (expandable to ±20 A) |
| Current Resolution | 1.2 fA (standard), 2.5 aA (with low-current option) |
| Current Accuracy | ±0.2% of reading + ±0.2% of range |
| Potential Accuracy | ±0.2% of value ± 2 mV |
| Potentiostatic Range | ±10 V |
| Galvanostatic Range | ±4 A |
| Compliance Voltage | ±48 V |
| EIS Frequency Range | 10 µHz – 10 MHz |
| Sampling Rate | 1 µs |
| Onboard Memory | 4 MB |
| Input Impedance | >10¹³ Ω |
| Grounding Mode | Floating (isolated ground) |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PMC2000 / PMC1000 / PMC500 |
| Instrument Type | Electrochemical Workstation |
| Current Range | 4 nA – 2 A |
| Current Accuracy | ±0.2% of reading, ±0.2% of range (down to 4 nA) |
| Potential Accuracy | ±0.2% of reading, ±2 mV |
| Potentiostatic Range | ±30 V |
| EIS Frequency Range | 10 µHz – 7 MHz |
| Data Acquisition Rate | up to 500 kS/s (per channel), 1 MS/s (burst mode) |
| Auxiliary Voltage Measurement | 6-wire remote sensing |
| Channel Capacity | Up to 8 independent, hot-swappable channels per mainframe |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | PMC2000 / PMC1000 / PMC200 |
| Instrument Type | Multi-Channel Electrochemical Workstation |
| Number of Channels | Up to 8 independent, hot-swappable channels per mainframe |
| Current Range | ±2 A |
| Current Accuracy | ±0.2% |
| Potential Accuracy | ±0.2% |
| Potentiostatic Range | ±30 V |
| EIS Frequency Range | 10 MHz to 10 µHz |
| Data Acquisition Rate | up to 500 kS/s (per channel) |
| Auxiliary Voltage Input | 6-wire Kelvin sensing |
| Resolution (PMC1000) | 120 fA |
| Impedance Scan Range | 10 µHz – 7 MHz (with PMC2000 module) |
| Floating Ground Architecture | Standard |
| Brand | Princeton Applied Research |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | PMC-1000 AT |
| Instrument Type | Electrochemical Workstation |
| Channel Architecture | Modular Multi-Channel (Up to 3 Slots) |
| Current Range | ±2 A to ±2 nA |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | ±0.2% of full scale |
| Potentiostatic Range | ±10 V |
| Galvanostatic Range | ±2 A (expandable to ±20 A internal / ±30 A external) |
| EIS Frequency Range | 10 µHz – 1 MHz |
| Voltage Resolution | 150 nV (24-bit ADC) |
| Current Resolution | 30 fA (24-bit ADC) |
| Low-Current Extension (LCI) | 122 aA |
| Analog Inputs | 2 (including thermistor interface) |
| Analog Outputs | 2 |
| Digital I/O | 1 input, 4 outputs |
| Communication | Ethernet-based modular chassis architecture |
| Electrode Connections | CE, WE, RE, SE + dual auxiliary voltage dividers (8-wire configuration) |
| Supported Techniques | CV, LSV, SSLV, CA, CP, CC, CR, LPR, Tafel, PEIS, GEIS, SWV, DPV, FP, Arbitrary Waveform, iR Compensation, Ohmic Drop Correction, Looping & Variable Parameter Sequencing |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Model | QCM922A |
| Frequency Range | 5–30 MHz |
| Frequency Resolution | 0.01 Hz |
| Resistance Range | 1 Ω – 10 kΩ |
| Resistance Resolution | 0.01 Ω |
| Conductance Frequency Characterization Range | 4–30 MHz |
| Δf Analog Output | ±10 V (14-bit), selectable ranges from ±100 Hz to ±500 kHz |
| ΔR Analog Output | ±10 V (14-bit), selectable ranges from ±10 Ω to ±10 kΩ |
| Analog Inputs | 2 channels, ±3/6/12 V (14-bit) |
| Minimum Control Interval | 10 ms |
| Display | 20-character 4-line OLED |
| Interface | USB 2.0 |
| Power Supply | AC 100–240 V, 50/60 Hz |
| Dimensions (L×W×H) | 162 × 160 × 95 mm |
| Weight | 1.3 kg |
| Operating Temperature | 5–40 °C, non-condensing |
| Certification | CE |
| Compatible Crystals | 9 MHz AT-cut quartz sensors (QA-A9M and QA-A30M series) with electrode materials including Au, Pt, Ag, Al, C, Cu, ITO, Mo, Ni, Si, SiO₂, SUS304, Ti |
| standard electrode diameter | 5 mm |
| Brand | Princeton Applied Research |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | VersaSCAN |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | ±2 A |
| Current Accuracy | ±0.2% |
| Potential Accuracy | ±0.2% |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz – 1 MHz |
| Brand | Princeton Applied Research |
|---|---|
| Origin | United Kingdom |
| Distributor Type | General Distributor |
| Import Status | Imported |
| Model | VersaScan |
| Instrument Type | Electrochemical Workstation |
| Current Range | 4 nA – 2 A |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | ±0.2% of reading ± 2 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz – 1 MHz |
| Brand | Princeton Applied Research |
|---|---|
| Origin | Slovakia |
| Model | VersaSTAT3A / VersaSTAT4A |
| Instrument Type | Electrochemical Workstation |
| Channel Count | Single-Channel |
| Current Range | 200 nA – 650 mA (2 A optional) |
| Current Accuracy | ±0.2% of reading |
| Potential Accuracy | ±0.2% of reading ± 2 mV |
| Potentiostatic Range | ±10 V |
| EIS Frequency Range | 10 µHz – 1 MHz |