Petroleum Product Oxidation Stability Tester
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| Brand | AD System |
|---|---|
| Origin | France |
| Model | TO10 |
| Test Standards | ASTM D3241, GB/T 9169, IP 323, ISO 6249 |
| Temperature Range | 100–380 °C |
| Pressure Drop Range | 0–750 mmHg (auto-bypass +700 mmHg) |
| Test Duration | 4–600 min |
| Air Flow Rate | 1.5 L/min (programmable) |
| Fuel Flow Control | Dual 5 mL syringe pumps (±1% accuracy) |
| Temperature Sensing | Class 1 K-type thermocouples |
| Cooling Method | Peltier + heat pipe (liquid-free) |
| Dimensions | 440 × 600 × 670 mm |
| Weight | 60 kg |
| Power Supply | 100–240 V, 8 A, 50/60 Hz |
| Operating Ambient | +10 to +35 °C |
| Connectivity | Ethernet (RJ45), USB ×2, optional USB printer |
| Data Storage | Integrated DR10 ITR interface with automated result transfer via Ethernet |
| Origin | France |
|---|---|
| Supplier Type | Authorized Distributor |
| Origin Category | Imported |
| Model | D525 |
| Pricing | Upon Request |
| Brand | Anton Paar |
|---|---|
| Origin | Germany |
| Manufacturer | Anton Paar GmbH (Petrotest Division) |
| Type | Imported Instrument |
| Model | PetroOxy |
| Pricing | Upon Request |
| Brand | Biolab |
|---|---|
| Model | Pasol |
| Test Methods | ASTM D2272 (RPVOT), ASTM D4742 (TFOUT), ASTM D942, ASTM D2112, IP 229, SH/T 0193 |
| Temperature Range | Up to 200 °C (metal bath heating) |
| Safety Features | Overtemperature & overpressure lockout, automatic venting of hazardous gases, insulated stainless-steel test chamber |
| Automation | Auto-oxygen pressurization, real-time pressure/temperature monitoring, endpoint detection, report generation (JPEG + parameter-rich PDF), USB/Ethernet connectivity (up to 12 units) |
| Software | Windows-based touchscreen interface with method library, audit-ready data logging, and GLP-compliant reporting |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYD-8018D-1 |
| Pricing | Upon Request |
| Temperature Setpoint | 100.0 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Pressure Range | 0–1600 kPa |
| Pressure Sensor Accuracy | ±0.2% FS |
| Touchscreen | 10.1-inch Color LCD with Windows 7 OS |
| Power Supply | AC 220 V ±10%, 50 Hz ±1 Hz |
| Heating Power | 1400 W |
| Dimensions (W×D×H) | 630 mm × 280 mm × 380 mm |
| Net Weight | 50 kg |
| Brand | Delite |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | A1104 |
| Power Supply | AC 220 V, 50 Hz |
| Temperature Control Range | RT+10 °C to 300 °C (minimum setpoint 50 °C) |
| Temperature Stability | ±1 °C |
| Temperature Resolution | 0.1 °C |
| Rated Power | 1220 W |
| Test Stations | 4 glass vials |
| Rotation Speed | 5 rpm |
| Interior Chamber Dimensions | 425 × 400 × 345 mm |
| Overall Dimensions | 705 × 580 × 530 mm |
| Applicable Standards | SH/T 0301, ASTM D2619 |
| Origin | Switzerland |
|---|---|
| Supplier Type | Authorized Distributor |
| Origin Category | Imported |
| Model | D130 |
| Pricing | Upon Request |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | D873 |
| Pricing | Upon Request |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | D2274 |
| Pricing | Available Upon Request |
| Origin | Switzerland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Standard Compliance | ASTM D942, DIN 51808, IP 142 |
| Model | D942 |
| Maximum Pressure Rating | 180 psi |
| Sample Capacity | 185 mL |
| Construction Material | Electropolished 18/8 Stainless Steel |
| Temperature Control | Digital PID Controller with PT100 Sensor, Over-Temperature Alarm |
| Bath Insulation | Dual-layer stainless steel housing with integrated heater |
| Brand | Falex |
|---|---|
| Origin | USA |
| Model | 450-001-002 |
| Heating Tube Temperature Range | 300–450 °C |
| Temperature Control Accuracy | ±2 °C |
| Flow Rate Range | 0.55–10.0 mL/min |
| Pressure Range | 0–200 psi |
| Test Duration | 2.5–500 hours |
| Sample Reservoir Temperature | 100–210 °C |
| Sample Volume | 100 mL–1 L |
| Compliance | SAE ARP 5996B, SAE AS5780 |
| Brand | Falex |
|---|---|
| Origin | USA |
| Model | FAL400 |
| Compliance | ASTM D3241, IP 323, GB/T 9169 |
| Heating Tube Certification | ASTM D3241 Table 2 Note c, IP 323 Table A.1 |
| Automation | Fully automated air purge (1.5 L/min), pre-test pump priming (60 s), flow verification at start/end |
| Pump System | Dual HPLC-grade precision pumps, pulse-free flow delivery |
| Control System | Embedded microprocessor (non-Windows), corrosion-resistant color touchscreen |
| Safety | Interlocked safety shield with real-time alarm |
| Filtration | Integrated activated carbon fume scrubber |
| Optional Accessory | FAL430 Deposit Rating Ellipsometer (ellipsometric thickness & 3D topography measurement) |
| Brand | Flender |
|---|---|
| Model | FDR-0181 |
| Standard Compliance | GB/T 8018–1987, ASTM D525 |
| Temperature Control | 100 °C ±1 °C |
| Pressure Measurement Range | 0–1600 kPa (Accuracy: ±0.2 ‰ FS) |
| Heating Power | 1600 W |
| Interface | USB |
| Bath Type | Heated Metal Block (No Water Refill Required) |
| Ambient Operating Conditions | ≤30 °C, ≤80 % RH |
| Power Supply | AC 220 V ±10 %, 50 Hz |
| Brand | HEA |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HEA |
| Price | Upon Request |
| Standards Compliance | SH/T 0103-2007, CEC L-14-A-78, ASTM D3945-86, ASTM D6278, ASTM D7109, DIN 51382 |
| Operating Temperature Range | 20–25 °C |
| Reservoir Capacity | 250 mL |
| Injection Pump Speed | 925 ± 25 rpm |
| Drive System | Three-phase motor with dual-piston hydraulic pump |
| Nozzle Type | Standardized diesel nozzle per ISO 4113 and ASTM D3945 |
| Power Supply | 380 V AC, 50/60 Hz |
| Rated Power | 5.7 kW |
| Dimensions (W × D × H) | 150 × 120 × 60 cm |
| Weight | 120 kg |
| Cooling System | Integrated thermostatically controlled heat exchanger |
| Filtration | Built-in particulate filter cartridge (ISO 12103-1 A4) |
| Automation Level | Fully automated sequence control with pre-programmed test cycles |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Model | HJ1 |
| Temperature Range | Up to 800 °C |
| Linear Ramp Rate | 0.1–40 °C/min |
| Isothermal Stability | ±0.1 °C |
| Pressure Range | 0.1–10 MPa |
| Gas Flow Range | 0–20 L/min |
| Gas Flow Accuracy | ±0.1% FS |
| Liquid Flow Range | 0–10 mL/min |
| Liquid Flow Accuracy | ±0.01 mL/min |
| Catalyst Bed Volume | 0–10 mL (customizable) |
| Brand | Henven |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Direct Manufacturer |
| Region | Domestic (China) |
| Model | HJD-12 |
| Price Range | USD 14,000 – 70,000 |
| Reactor Temperature Range | 500–1000 °C |
| Linear Ramp Rate | 0.1–40 °C/min |
| Isothermal Stability | ±0.1 °C |
| Reactor Pressure Range | 0.1–3 MPa |
| Gas Flow Range | 0–300 mL/min |
| Gas Flow Accuracy | ±0.1% FS |
| Liquid Flow Range | 0–25 mL/min |
| Liquid Flow Precision | ±0.01 mL/min |
| Catalyst Loading Capacity | 0–15 mL (customizable) |
| Brand | FORZA |
|---|---|
| Origin | USA |
| Model | ITH Oxi Plus |
| Temperature Range | 40–250 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Flow Measurement Options | Rotameter or Digital Mass Flow Controller |
| Brand | Koehler |
|---|---|
| Origin | USA |
| Model | K10491, K10493, K10404 |
| Temperature Range | Ambient to 121 °C |
| Operating Pressure | 689 kPa (100 psi) |
| Compliance | ASTM D525, ASTM D873, ISO 7536, IP 40, IP 138, GB/T 8018, DIN 51780, DIN 51799, FTM 791-3352/3354, NF M 07-012/07-013 |
| Software | Oxidata™ (Windows-based, multi-channel real-time monitoring) |
| Bath Options | Solid-state (2- or 4-position) or liquid bath (4-position) |
| Safety Features | Over-temperature cutoff, pressure-relief membrane, direct-mounted pressure transducer, integrated pressure tracking and data logging |
| Brand | Koehler |
|---|---|
| Origin | USA |
| Model | K10600 (4-position), K10601 (6-position) |
| Construction Material | ASTM A316 Stainless Steel |
| Pressure Range | 0–200 psi |
| Dimensions | K10600 — 8.5" H × 9.5" D |
| Weight | K10600 — 6.4 kg |
| Compliance | ASTM D5304-2006 Standard Test Method for Evaluating Storage Stability of Middle Distillate Fuels by Oxygen Overpressure Method |
| Optional Accessory | K10540 Capped Sample Vessels |
| Brand | Koehler |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | K12290, K12219, K12339 |
| Quotation | Upon Request |
| Standards Compliance | ASTM D943, D2274, D2893*, D4310, D6158 |
| Sample Capacity | 8 / 12 / 30 / 60 positions |
| Temperature Range | Ambient to 100 °C |
| Temperature Stability | ±0.1 °C |
| Bath Medium | White mineral oil |
| Heating System | Immersed copper heater with 1⁄20 hp circulation agitator |
| Temperature Control | Microprocessor-based PID controller with LED digital display (°C/°F), overheat cut-off protection |
| Air Flow Rate | 3 L/h (independent flowmeter + control valve) |
| Bath Volume | 37.8 L (8-position), 71.9 L (12-position), 227 L (30-position), 432 L (60-position) |
| Dimensions & Weight | K12290: 44×64×107 cm, 62.1 kg |
| K12219 | 65×61×107 cm, 96.6 kg |
| K12339 | 109×140×132 cm, 404.6 kg |
| K12395 | 109×198×132 cm, 451.3 kg |
| Electrical Supply | 220–240 V, 50/60 Hz, single-phase |
| Brand | Koehler |
|---|---|
| Origin | USA |
| Model | K18650 |
| Standard Compliance | ASTM D5704, STP512A L-60-1, FTM 791-2504 |
| Temperature Control | 162.8 ± 0.6 °C |
| Air Flow Rate | 1.1 L/h |
| Drive Motor | 1725 rpm, 45 A alternator-loaded, thermally protected ball-bearing motor |
| Gear Load | 128 W (DC voltage/current digitally displayed and user-adjustable) |
| Temperature Sensor | Platinum RTD (PT-RTD) with microprocessor-based digital controller and strip-chart recorder |
| Power Supply | 220–240 V, 50 Hz, single-phase, 15 A |
| Dimensions (Test Chamber) | 61 × 61 × 37 cm |
| Dimensions (Control Cabinet) | 60 × 60 × 44 cm |
| Weight | 149.7 kg |
| Brand | Koehler |
|---|---|
| Origin | USA |
| Model | K56190 |
| Sample Capacity | 12 positions |
| Temperature Range | 80–200 °C |
| Temperature Control Accuracy | ±0.2 °C |
| Heating Bath Type | Aluminum Block |
| Air Flow Rate | 1 L/h per sample |
| Temperature Display | Dual-line LED, ℃/°F selectable |
| Power Supply | 220–240 V, 50/60 Hz, single-phase |
| Dimensions (Bath) | 43.2 × 55.9 cm |
| Dimensions (Flow Console) | 61 × 20.3 × 76.8 cm |
| Brand | Koehler |
|---|---|
| Origin | USA |
| Model | K70290 / K70390 / K70490 |
| Compliance | ASTM D2112, ASTM D2272, ASTM D4742, IP 229, SH/T 0193 |
| Temperature Control Accuracy | ±0.02°C |
| Rotation Speed | 100 rpm |
| Operating Pressure | 90 psi (620 kPa) |
| Bath Configurations | 2-, 3-, or 4-vessel units |
| Power | 0–3750 W |
| Dimensions (W×D×H) | 117 × 66 × 84 cm |
| Weight | 170 kg (4-vessel configuration) |
| Software | Oxidata™ for Windows |
| Data Channels | up to 12 pressure + 4 temperature channels |
| Safety | Over-temperature protection, corrosion-resistant polyurethane coating |
| Brand | Linetechnic |
|---|---|
| Origin | Switzerland |
| Model | 570SA |
| Standards Compliance | ASTM D2112, ASTM D2272, ASTM D4742, SH/T 0193 |
| Temperature Range | Ambient to 199 °C |
| Temperature Control Accuracy | ±0.1 °C (Pt100 sensor) |
| Bath Capacity | 30 L stainless steel oil bath |
| Configuration | Benchtop dual-bomb system with ceramic-coated stainless steel housing |
| Rotation Angle | 30° from horizontal |
| Oxygen Pressure | 620 kPa (90 psi) |
| Test Modes | RBOT and TFOUT |
| Brand | Metrohm |
|---|---|
| Origin | Switzerland |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | 893 Professional Rancimat |
| Pricing | Upon Request |
| Brand | Metrohm |
|---|---|
| Origin | Switzerland |
| Manufacturer | Metrohm AG |
| Origin Category | Imported |
| Model | 895 Professional |
| Pricing | Upon Request |
| Heating Modules | 2 (4 positions per module, total 8 measurement positions) |
| Control Interface | PC-based StabNet software |
| Measurement Principle | Conductometric detection of HCl evolution during thermal decomposition |
| Sample Format | Disposable glass reaction tubes |
| Detection Method | Real-time conductivity monitoring in deionized water trap |
| Compliance Standards | DIN 53381-1, ISO 182-3 |
| GLP Support | Full audit trail, user access control, electronic signature readiness, automatic database backup |
| Max Instrument Network | Up to 4 units controlled by a single PC |
| Brand | FORZA |
|---|---|
| Origin | USA |
| Model | Oxi Plus |
| Temperature Range | 40–150 °C |
| Temperature Control Accuracy | ±0.5 °C |
| Sample Capacity | 4–30 test tubes (method-dependent) |
| Safety Features | Over-temperature cutoff switch, low-level liquid protection switch |
| Flow Monitoring | Glass rotameter included |
| Import Status | Imported |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PLD-0175B |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Heating Power | 1500 W |
| Temperature Control Accuracy | ±0.1 °C |
| Bath Capacity | 4 Test Positions |
| Oxygen Flow Control | Calibrated Precision Flowmeter |
| Cooling Method | Integrated Drain Valve + Forced-Air Fan |
| Operating Environment | Dark Chamber Enclosure |
| Compliance Standard | SH/T 0175 |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PLD-0193A |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Main Heating Power | 1500 W |
| Auxiliary Heating Power | 1200 W |
| Pressure Gauge Range | 0–1500 kPa |
| Pressure Gauge Accuracy | ±0.2% FS |
| Oil Bath Temperature Range | 100–160 °C |
| Oil Bath Temperature Stability | ±0.1 °C |
| Printer Model | TpuP-A40PB |
| Brand | PULUODY |
|---|---|
| Origin | Shaanxi, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PLD-0193A |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Main Heating Power | 1500 W |
| Auxiliary Heating Power | 1200 W |
| Pressure Gauge Range | 0–1500 kPa |
| Pressure Gauge Accuracy | ±0.2% FS |
| Oil Bath Temperature Range | 100–160 °C |
| Oil Bath Temperature Stability | ±0.1 °C |
| Printer Model | TpuP-A40PB |