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| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | OK-CFDX-3 |
| Voltage Range | 0–1000 V (expandable) |
| Voltage Accuracy | ±0.05% FS |
| Voltage Resolution | 1 mV |
| Charge Current Range | 0–200 A (expandable) |
| Discharge Current Range | 0–300 A (expandable) |
| Current Accuracy | ±0.05% FS |
| Current Resolution | 10 mA |
| Internal Resistance Range | 0–200 mΩ |
| IR Accuracy | ±1% FS |
| IR Method | AC Impedance at 1 kHz |
| Capacity Range | 0–1000 Ah |
| Capacity Accuracy | ±0.1% FS |
| Test Modes | CC/CV/CP |
| Sampling Rate | 10–1000 Hz (adjustable) |
| Data Storage | ≥1,000,000 records |
| Data Export | Excel, CSV, PDF |
| Communication Interfaces | RS485, Ethernet, USB (CAN/Modbus/PROFINET optional) |
| Enclosure Options | Benchtop or Cabinet |
| Channel Configurations | 2–64 independent channels |
| Power Supply | AC 380 V ±10% / 50 Hz or AC 220 V ±10% / 50 Hz |
| IP Rating | IP30 (IP54 optional) |
| Temperature Chamber Integration | -20 °C to +60 °C (optional -40 °C to +85 °C) |
| Temp Control Accuracy | ±1 °C |
| Compliance | GB/T 31485-2015, GB/T 31486-2015, IEC 62619 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-ATE-2 |
| Price | USD 2,700 (FOB Guangdong) |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | OK-ATE-1 |
| Price | USD 3,100 (FOB Guangdong) |
| Voltage Range | DC 0–1000 V (battery side), AC 220/380 V ±20% (grid side) |
| Accuracy | ±0.02% FS, Resolution: 1 mV |
| Current Range | DC charge/discharge 0–200 A, AC output 0–100 A |
| Accuracy | ±0.05% FS, Resolution: 10 mA |
| Power Rating | 0–200 kW |
| Accuracy | ±0.1% FS |
| Sampling Rate | 10–2000 Hz |
| Communication Interfaces | Standard CAN, RS485, Ethernet, USB |
| Compliance | GB/T 3048.1–2018, GB/T 20438–2017, GB/T 37408–2019, IEC 62116, IEC 61000 |
| Enclosure Rating | IP30 (standard), optional IP54 |
| EMC | GB/T 17626 series |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-CFDX-2 |
| Voltage Range | 0–1000 V (expandable) |
| Current Range | Charge 0–200 A / Discharge 0–300 A (both expandable) |
| Voltage Accuracy | ±0.05% FS |
| Current Accuracy | ±0.05% FS |
| Voltage Resolution | 1 mV |
| Current Resolution | 10 mA |
| Internal Resistance Range | 0–200 mΩ |
| IR Accuracy | ±1% FS |
| IR Method | AC Impedance at 1 kHz |
| Capacity Range | 0–1000 Ah |
| Capacity Accuracy | ±0.1% FS |
| Test Modes | CC/CV/CP |
| Sampling Rate | 10–1000 Hz (adjustable) |
| Data Storage | ≥1,000,000 records |
| Output Formats | Excel, CSV, PDF |
| Communication Interfaces | RS485, Ethernet, USB (CAN/Modbus/Profinet optional) |
| Enclosure Options | Benchtop or Cabinet |
| Channel Configurations | 1–64 independent channels |
| Power Supply | AC 380 V ±10% / 220 V ±10%, 50 Hz |
| IP Rating | IP30 (IP54 optional) |
| Temperature Range | −20 °C to +60 °C (−40 °C to +85 °C optional) |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic |
| Model | OK-BMS-1 |
| Price | USD 2,700 (est.) |
| Voltage Range | <1 mV |
| Voltage Measurement Accuracy | <1 mV |
| Max Output Power | ±40 W |
| Current Measurement Accuracy | ±2 µA |
| Max Output Current | ±5 A |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | OK-CFDX-5 |
| Price | USD 2,700 (approx.) |
| Voltage Range | 0–1000 V (expandable) |
| Voltage Accuracy | ±0.05% FS |
| Voltage Resolution | 1 mV |
| Charge Current Range | 0–200 A (expandable) |
| Discharge Current Range | 0–300 A (expandable) |
| Current Accuracy | ±0.05% FS |
| Current Resolution | 10 mA |
| Internal Resistance Range | 0–200 mΩ |
| IR Accuracy | ±1% FS |
| IR Method | AC Impedance at 1 kHz |
| Capacity Range | 0–1000 Ah |
| Capacity Accuracy | ±0.1% FS |
| Operating Temperature Range | −20 °C to +60 °C (optional −40 °C to +85 °C) |
| Temperature Control Accuracy | ±1 °C |
| Sampling Rate | 10–1000 Hz (adjustable) |
| Data Storage Capacity | ≥1 million records |
| Data Export Formats | Excel, CSV, PDF |
| Communication Interfaces | RS485, Ethernet, USB (optional CAN, Modbus, PROFINET) |
| Channel Configuration | 1–64 channels (benchtop or cabinet-mounted) |
| Power Supply | AC 380 V ±10%, 50 Hz or AC 220 V ±10%, 50 Hz |
| Enclosure Rating | IP30 (industrial indoor), optional IP54 |
| Compliance | GB/T 31485–2015, GB/T 31486–2015, IEC 62619 |
| Brand | OK Instruments |
|---|---|
| Origin | Guangdong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | OK-CFDX-1 |
| Price | USD 4,950 (FOB Guangdong) |
| Voltage Range | 0–1000 V (expandable) |
| Voltage Accuracy | ±0.05% FS |
| Voltage Resolution | 1 mV |
| Charge Current Range | 0–200 A (expandable) |
| Discharge Current Range | 0–300 A (expandable) |
| Current Accuracy | ±0.05% FS |
| Current Resolution | 10 mA |
| Internal Resistance Range | 0–200 mΩ |
| IR Accuracy | ±1% FS |
| IR Method | AC Impedance at 1 kHz |
| Capacity Range | 0–1000 Ah |
| Capacity Accuracy | ±0.1% FS |
| Operating Temperature | −20 °C to +60 °C (optional −40 °C to +85 °C) |
| Temperature Control Accuracy | ±1 °C |
| Sampling Rate | 10–1000 Hz (user-selectable) |
| Data Storage | ≥1 million records |
| Data Export Formats | CSV, Excel (.xlsx), PDF |
| Communication Interfaces | RS485, Ethernet, USB (CAN, Modbus, Profinet optional) |
| Channel Configurations | 1–64 independent channels (benchtop or cabinet-mounted) |
| Power Input | AC 380 V ±10%, 50 Hz or AC 220 V ±10%, 50 Hz |
| Enclosure Rating | IP30 (IP54 optional) |
| Compliance | GB/T 31485–2015, GB/T 31486–2015, IEC 62619 |
| Brand | OEM / Private Label |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Price | USD 620 (FOB) |
| Measurement Range | 0–100 kg/cm² (0.1 kg/cm² resolution) |
| Hydraulic Oil Displacement Rate | 170 ± 15 mL/min |
| Display Units | kg, N, lb |
| Dimensions (W×D×H) | 450 × 430 × 520 mm |
| Sensor Accuracy | ±1 kPa |
| Compliance | ASTM D774, ISO 2758, TAPPI T403, GB/T 454 |
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