Petroleum Specialized Analytical Instruments
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| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | TP673 |
| Price | Upon Request |
| Measuring Principle | Capacitive bridge-based dielectric dissipation factor (tan δ) and DC volume resistivity measurement |
| Standards Compliance | GB/T 5654, IEC 60247 |
| Temperature Control Range | 0–125 °C |
| Measurement Time (to 90 °C + stabilization) | ≤15 min |
| AC Test Voltage | 500–2200 V (50 Hz, continuously adjustable) |
| DC Test Voltage | 0–500 V (continuously adjustable) |
| Capacitance Range | 5.0–200.0 pF |
| Relative Permittivity (εᵣ) | 1.000–30.000 |
| Dissipation Factor (tan δ) | 0.00001–100 |
| Volume Resistivity (ρᵥ) | 2.5 MΩ·m – 20 TΩ·m |
| Accuracy | Capacitance ±(1% rdg + 0.5 pF) |
| Resolution | Capacitance 0.01 pF |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤100 W |
| Dimensions | 500 × 360 × 420 mm |
| Weight | 22 kg |
| Environmental Operating Conditions | 0–40 °C, RH ≤75% |
| Safety Protections | Overvoltage, overcurrent, short-circuit, HV indicator, audible/visual alarm |
| Heating Method | Medium-frequency induction heating |
| Interface | RS-232/USB communication port for PC connectivity and real-time data logging |
| Display | Large backlit LCD with Chinese menu navigation |
| Included Accessories | Dielectric oil test cell, calibrated measuring cylinder, shielded test cables, PT100 temperature probe |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer | TimePower Measurement & Control Co., Ltd. |
| Type | Domestic Industrial Instrument |
| Model | TP681 |
| Price | Upon Request |
| Measuring Principle | Du Noüy Ring Method (Non-equilibrium Mode) |
| Full Scale Range | 5–100 mN/m (for insulating oils) |
| Accuracy | ±0.5% of full scale |
| Resolution | 0.1 mN/m |
| Sensitivity | 0.1 mN/m |
| Temperature Compensation | Automatic, with integrated Pt100 sensor |
| Data Storage | Up to 255 test records with timestamp (RTC-backed, 10-year battery-backed retention) |
| Communication Interface | RS-232 serial port |
| Display | Backlit LCD (character-based, Chinese-capable) |
| Printer | Built-in thermal printer (36-character line, Chinese/English support) |
| Power Supply | AC 220 V ±20%, 50 Hz, max. 40 W |
| Operating Environment | 10–30 °C, ≤85% RH |
| Lifting Speed | 0.3–0.4 mm/s |
| Dimensions (W×D×H) | 265 × 190 × 375 mm |
| Weight | 8.84 kg |
| Compliance | GB/T 6541–2015, ISO 6295:1983, ASTM D971 (indirectly applicable via ring method equivalence) |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Timepower Measurement & Control Co., Ltd. |
| Model | TP681 |
| Measuring Principle | Du Noüy Ring Method (Non-equilibrium Mode) |
| Compliance | GB/T 6541–2018, ISO 6295:2023 |
| Full Scale Range | 5–100 mN/m (for insulating oils) |
| Accuracy | ±0.5% F.S. |
| Resolution & Sensitivity | 0.1 mN/m |
| Temperature Compensation | Automatic, with integrated Pt100 sensor |
| Data Storage | Up to 256 test records with timestamp (real-time clock, battery-backed for ≥10 years) |
| Communication Interface | RS-232 serial port |
| Display | LCD with Chinese/English bilingual interface |
| Printer | Built-in thermal printer (36-character line, Chinese character support) |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Max. Power Consumption | 40 W |
| Operating Environment | 5–40 °C, ≤85% RH |
| Lifting Speed | 0.3–0.4 mm/s |
| Dimensions (W×D×H) | 190 × 260 × 370 mm |
| Weight | 8.9 kg |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TP681 |
| Compliance | GB 6541, ISO 6295 |
| Measurement Principle | Du Noüy Ring Method (Non-equilibrium) |
| Full Scale Range | 5–100 mN/m (insulating oils), 5–200 mN/m (other petroleum products) |
| Accuracy | ±0.5% of full scale |
| Resolution | 0.1 mN/m |
| Sensitivity | 0.1 mN/m |
| Temperature Compensation | Automatic, real-time |
| Data Storage | Up to 255 test records with timestamp (RTC backup ≥10 years) |
| Interface | RS-232 serial port |
| Display | LCD with Chinese character support |
| Printer | Thermal, 36-character width, native Chinese output |
| Power Supply | AC 220 V ±20%, 40 W max |
| Operating Environment | 10–30 °C, ≤85% RH |
| Lift Speed | 0.3–0.4 mm/s |
| Dimensions | 265 × 190 × 375 mm |
| Weight | 8.84 kg |
| Brand | TimePower |
|---|---|
| Model | TP683 |
| Origin | Beijing, China |
| Manufacturer | TimePower Instruments Co., Ltd. |
| Type | Domestic Benchtop Combustion-Based Halogen Analyzer |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤500 W |
| Dimensions (W×D×H) | 300 mm × 400 mm × 365 mm |
| Weight | 17 kg |
| Oxygen Bomb Pressure Rating | ≥20 MPa |
| Repeatability | ±0.0006 wt% Cl |
| Ignition Voltage | 12–24 V DC |
| Operating Temperature | 10–40 °C |
| Relative Humidity | 30–80 % RH |
| Cooling Method | Integrated High-Flow Air Cooling System |
| pH Adjustment Range | 3–4 (using HNO₃) |
| Titration Endpoint Detection | Visual colorimetric endpoint with diphenylcarbazide and bromophenol blue indicators |
| Compliance Standards | DL/T 433, GB/T 388 |
| Brand | TimePower |
|---|---|
| Model | TP683 |
| Measurement Principle | Oxygen Bomb Combustion with Mercury Nitrate or Barium Chloride Titration |
| Compliance | DL/T 433, GB/T 388 |
| Max Operating Pressure | ≥20 MPa |
| Ignition Voltage | 12–24 V DC |
| Repeatability (RSD) | ≤0.0006% (w/w) |
| Ambient Temperature Range | 10–40 °C |
| Relative Humidity | 30–80% RH |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | <500 W |
| Dimensions (W×D×H) | 300 × 300 × 390 mm |
| Cooling Method | Integrated High-Flow Air Cooling |
| Net Weight | 8.7 kg |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TP691 |
| Pricing | Available Upon Request |
| Compliance Standards | DL/T 432–2007, GB/T 20082–2006, ISO 4407:2017 |
| Detection Principle | Membrane Filtration + Microscopic Comparison |
| Particle Size Threshold | ≥5 µm |
| Rating Scale | NAS 1638 Classes 0–12 |
| Magnification | 100× (Transmitted Light Illumination) |
| Vacuum Filtration System | Integrated Manual Vacuum Pump (Mityvac® Compatible) |
| Filter Membrane | SMWP02500, 5.0 µm Pore Size, Polycarbonate, Smooth Surface |
| Dimensions | 420 × 330 × 220 mm |
| Weight | 6.64 kg |
| Application Scope | Phosphate Ester Turbine Oil, Mineral Turbine Oil, Transformer Oil, Hydraulic Fluids, and Other Industrial Lubricants with High Viscosity or Emulsified Conditions |
| Brand | TimePower |
|---|---|
| Model | TP725 |
| Type | Automated Kinematic Viscosity Tester |
| Compliance | ASTM D445, ISO 3104, GB/T 265-1988 |
| Temperature Control Range | 20–100 °C (±0.01 °C stability) |
| Viscometer Type | Ubbelohde capillary |
| Measurement Principle | Gravimetric capillary efflux time |
| Sample Volume | 10–20 mL |
| Cycle Time | ≤15 min per sample (including rinse and dry) |
| Data Output | CSV, PDF, XML |
| Software | TimePower ViscositySuite v3.2 (21 CFR Part 11 compliant audit trail, user role management, electronic signature support) |
| Cleaning Protocol | Solvent-based automated purge with nitrogen drying |
| Power Supply | 220 V AC, 50 Hz |
| Brand | Timepower |
|---|---|
| Model | TP725 |
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Compliance | GB/T 265–1988 (Equivalent to ASTM D445 & ISO 3104) |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Kinematic Viscosity Resolution | 0.00001 mm²/s |
| Power Supply | AC 220 V ±10%, 50 Hz ±10%, ≤1500 W |
| Dimensions | 370 × 300 × 650 mm |
| Weight | ~28 kg |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP725 |
| Pricing | Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Timepower |
| Country of Origin | China |
| Model | TP725 |
| Pricing | Available upon request |
| Brand | TimePower |
|---|---|
| Model | TP725 |
| Origin | Beijing, China |
| Manufacturer | TimePower Instrument Co., Ltd. |
| Application Domain | Petroleum, Power, Chemical, Inspection & Research |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Kinematic Viscosity Resolution | 0.00001 mm²/s |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Max Power Consumption | ≤1500 W |
| Dimensions | 370 × 300 × 650 mm |
| Weight | ~28 kg |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Origin Category | Domestic (China) |
| Model | TP725 |
| Pricing | Upon Request |
| Control Temperature Range | Ambient to 100 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Kinematic Viscosity Resolution | 0.00001 mm²/s |
| Sample Capacity | Dual independent test positions |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤1500 W |
| Dimensions (W×D×H) | 370 mm × 300 mm × 650 mm |
| Weight | ~28 kg |
| Operating Environment | 5–40 °C, RH ≤85% |
| Detection Method | Infrared liquid-level sensing with immunity to ambient light interference |
| Cleaning & Drying | Fully automated capillary tube rinse and thermal drying cycle |
| Compliance | Designed per GB/T 265–1988 (equivalent to ASTM D445 and ISO 3104) |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | Domestic (China) |
| Model | TP725 |
| Pricing | Upon Request |
| Brand | Timepower |
|---|---|
| Model | TP725 |
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Application | Petroleum, Power, Chemical, Inspection & Research Laboratories |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Kinematic Viscosity Resolution | 0.00001 mm²/s |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Max Power Consumption | ≤1500 W |
| Dimensions | 370 × 300 × 650 mm |
| Weight | ~28 kg |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP737 |
| Pricing | Upon Request |
| Brand | Timepower |
|---|---|
| Model | TP737 |
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Application Standard | ASTM D7042 / GB/T 17144–1997 |
| Temperature Range | 0.0–1372 °C |
| Temp. Resolution | 0.1 °C (≤999.9 °C), 1 °C (>999.9 °C) |
| Temp. Accuracy | ±0.2% of reading |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Max. Power Consumption | ≤2 kW |
| Dimensions (H×W×D) | 500 × 400 × 360 mm |
| Weight | Approx. 32 kg |
| Gas Requirement | High-purity N₂ (≥99.99%), regulated pressure ≥0.08 MPa |
| Safety Features | Overtemperature alarm (520 °C), low-N₂-pressure interlock, insulated furnace housing, ergonomic heat-shielded lid handle |
| Brand | Timepower |
|---|---|
| Model | TP737 |
| Origin | Beijing, China |
| Manufacturer | Timepower Instrument Co., Ltd. |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Max. Power Consumption | ≤2 kW |
| Dimensions (H×W×D) | 500 mm × 400 mm × 360 mm |
| Temperature Range | 0.0–1372 °C |
| Temp. Resolution | 0.1 °C (0.0–999.9 °C), 1 °C (>999.9 °C) |
| Temp. Accuracy | ±0.2% of reading |
| Operating Ambient | ≤30 °C, RH 10–70% |
| Storage Temp. | −25 to +55 °C |
| Sample Tube Capacity | Dual-size (large & small) |
| Data Storage | 100 test records with date-stamped retrieval |
| Gas Requirement | High-purity N₂, min. pressure 0.08 MPa |
| Safety Alerts | Overtemp (≥520 °C), Low N₂ pressure (<0.08 MPa), Thermal hazard warnings |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP737 |
| Pricing | Upon Request |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤ 2 kW |
| Dimensions (H×W×D) | 500 mm × 400 mm × 360 mm |
| Temperature Range | 0.0 °C to 1372 °C |
| Temperature Resolution | 0.1 °C (0.0–999.9 °C), 1 °C (>999.9 °C) |
| Temperature Accuracy | ±0.2% of reading |
| Operating Ambient Temperature | ≤30 °C |
| Relative Humidity | 10–70% RH |
| Storage/Transport Temperature | –25 °C to +55 °C |
| Sample Tube Types | Large & Small Crucibles |
| Gas Supply | Nitrogen, Minimum Pressure: 0.08 MPa |
| Safety Alarms | Overtemperature (>520 °C), Low N₂ Pressure (<0.08 MPa) |
| Data Storage | 100 test records with date-stamped retrieval |
| Control Interface | 5-inch TFT color touchscreen |
| Operating System | Embedded real-time OS |
| Heating Control | Programmable ramp/soak profile |
| Residue Calculation | Automatic mass-based %CR determination |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP755 |
| Pricing | Upon Request |
| Measurement Principle | Vibrating Tube (Oscillating U-tube) |
| Density Range | 0–1999.9 kg/m³ |
| Alcohol Concentration Range | 0–100% vol |
| Accuracy | ±0.5 kg/m³ (±0.0005 g/cm³) |
| Temperature Control | 20 °C ±0.1 °C (Dual-Chamber Thermostatic Bath) |
| Sample Volume | 2 mL per measurement (auto- or manual aspiration) |
| Sample Throughput | Up to 80 stored measurements |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Dimensions | 265 × 210 × 205 mm |
| Weight | 3.4 kg |
| Ambient Operating Temperature | 5–40 °C |
| Wetted Materials | Acid/alkali-resistant fluoropolymer tubing (standard optional), general-purpose PTFE/PFA tubing |
| Calibration Standard | Certified pure water (ASTM D1250-compliant procedure recommended) |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TP791 |
| Pricing | Available Upon Request |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Product Origin | Domestic (China) |
| Model | TP791 |
| Pricing | Upon Request |
| Light Source | Semiconductor Laser |
| Measurement Principle | Light Obscuration (ISO 11171, ISO 4402 compliant) |
| Particle Size Range | 0.8 µm to 500 µm (sensor-dependent) |
| Detection Channels | 8 programmable channels |
| Adjustable Channel Thresholds | Within calibrated size range per selected standard |
| Sample Volume Range | 0.2–1000 mL |
| Sampling Flow Rate | 5–80 mL/min |
| Resolution | <10% (per ISO 21501-4) |
| Coincidence Limit | 10,000 particles/mL |
| Maximum Positive Pressure (Chamber) | 0.8 MPa |
| Maximum Negative Pressure (Chamber) | 0.08 MPa |
| Ambient Operating Temperature | 10–40 °C |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤200 W |
| Dimensions (W×D×H) | 390 × 340 × 660 mm |
| Weight | 23.5 kg |
| Data Output | Built-in thermal printer + RS232 serial interface |
| Calibration Standards Supported | GJB-420B, NAS 1638, ISO 4406, GOCT 17216 |
| Custom Standard Programming | Yes |
| Sample Introduction | Precision syringe pump + dual-pressure (positive/negative) chamber for degassing and viscous fluid handling |
| Integrated Air Filtration System | HEPA-class internal purification |
| Display & Interface | Color touchscreen with Chinese-language UI, on-device data storage, automated grade classification per selected standard |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TP791 |
| Price | Upon Request |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Region | Domestic (China) |
| Model | TP791 |
| Pricing | Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | OEM Manufacturer |
| Country of Origin | China |
| Model | TP791 |
| Pricing | Available Upon Request |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | TP791 |
| Pricing | Upon Request |
| Light Source | Semiconductor Laser |
| Measurement Principle | Light Obscuration (LO) per ISO 11171 & ISO 4402 |
| Measurement Range | 0.8 µm to 500 µm (sensor-dependent) |
| Number of Detection Channels | 8 (user-definable size thresholds within calibration range) |
| Sample Volume | 0.2–1000 mL (programmable) |
| Flow Rate | 5–80 mL/min |
| Resolution | <10% (per ISO 21501-4) |
| Coincidence Limit | 10,000 particles/mL |
| Pressure Chamber | +0.8 MPa (positive), –0.08 MPa (negative) |
| Data Output | Built-in thermal printer + RS232 serial interface |
| Operating Temperature | 10–40 °C |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Power Consumption | ≤200 W |
| Dimensions | 390 × 340 × 660 mm |
| Weight | 23.5 kg |
| Compliance Standards | GJB-420B, NAS 1638, ISO 4406, GOCT 17216 (built-in) |
| Sample Compatibility | Hydraulic oils, lubricants, transformer oil, turbine oil, gear oil, engine oil, jet fuel (Jet A/A-1), water-glycol fluids, polymer solutions, and other non-aqueous organic liquids |
| Calibration | Multi-point NIST-traceable reference standards |
| Brand | TimePower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | TP791 |
| Pricing | Available Upon Request |
| Brand | Timepower |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Product Origin | Domestic (China) |
| Model | TP825 |
| Pricing | Available Upon Request |
| Display | LCD |
| Ambient Temperature | 5–40 °C |
| Relative Humidity | ≤85% |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Power Consumption | ≤1500 W |
| Dimensions (W×D×H) | 320 mm × 440 mm × 600 mm |
| Weight | 30 kg |
| Temperature Control Range | Ambient to 100 °C |
| Temperature Stability | ±0.01 °C |
| Temperature Resolution | 0.01 °C |
| Kinematic Viscosity Measurement Range | 0.75–27,000 mm²/s |
| Viscosity Resolution | 0.00001 mm²/s |
| Bath Volume | ~10 L |
| Test Positions | 4 independent capillary viscometer stations |
| Real-time Clock | Yes (battery-backed, retains time during power loss) |
| Sample Types | Transparent and opaque liquids including crude oil, fuel oils (light/heavy), lubricants, additives, and used oils |
| Brand | Timepower |
|---|---|
| Model | TP825 / TP725 |
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Compliance | ASTM D445, ISO 3104, GB/T 265-1988 |
| Temperature Control Method | PID-controlled Constant-Temperature Bath |
| Capillary Selection | Auto-recognized or user-defined Ubbelohde-type viscometers |
| Data Output | Automatic kinematic viscosity (mm²/s), flow time (s), and calculation per standard algorithms |
| Reporting | CSV and PDF export with audit trail metadata |
| Regulatory Support | GLP-compliant operation log, user access levels, and electronic signature-ready workflow |
| Brand | TimePower |
|---|---|
| Model | TIMEPOWER582 |
| Standard Compliance | ASTM D130, ASTM D4048, ISO 6251, GB/T 5096, GB/T 7326, SH/T 0232, SH/T 0023 |
| Temperature Range | Ambient to 150 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Temperature Resolution | 0.01 °C |
| Main Heating Power | 600 W |
| Auxiliary Heating Power | 1000 W |
| Temperature Sensor | Industrial Pt100 Platinum Resistance Thermometer |
| Timer Range | 1 min – 24 h (user-programmable) |
| Sample Positions | 4 independent test cells |
| Max. Simultaneous Samples | 12 (via sequential batch processing) |
| Power Supply | AC 220 V ±10%, 50 Hz ±10% |
| Dimensions | 480 × 360 × 520 mm |
| Net Weight | 18 kg |
| Operating Humidity | ≤85% RH (non-condensing) |