- All
- Favorite
- Popular
- Most rated
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SPH-500A |
| Pricing | Available Upon Request |
| Hydrogen Purity | 99.999% |
| Flow Rate | 0–500 mL/min |
| Output Pressure | 0–0.4 MPa |
| Pressure Stability | < 0.001 MPa |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 250 W |
| Dimensions (W×D×H) | 360 × 200 × 260 mm |
| Net Weight | ~9 kg |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | SPN-300A |
| Pricing | Available Upon Request |
| Nitrogen Purity | <3 ppm O₂, Dew Point ≤ −56 °C |
| Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.4 MPa (air-source dependent) |
| Pressure Stability | <0.003 MPa (subject to inlet air stability) |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 150 W |
| Operating Environment | 1–40 °C, RH <85% |
| Dimensions (W×D×H) | 360 × 200 × 260 mm |
| Net Weight | ~9 kg |
| Display & Control | Real-time pressure/flow digital readout, auto-pressure-hold, auto-flow-regulation |
| Filtration | Stainless-steel particulate filter + low-sulfur silicone O-rings |
| Safety | Integrated anti-backflow and alkali-reversal protection |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SPN-500A |
| Pricing | Available Upon Request |
| Nitrogen Purity | O₂ < 3 ppm, Dew Point ≤ −56 °C |
| Flow Rate | 0–500 mL/min |
| Output Pressure | 0–0.4 MPa |
| Pressure Stability | < 0.003 MPa (dependent on inlet air supply stability) |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 150 W |
| Operating Environment | 1–40 °C, RH < 85% |
| Dimensions (W×D×H) | 360 × 200 × 260 mm |
| Net Weight | ~9 kg |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QCD6150 (Multiple Configurations Available) |
| Pricing | Upon Request |
| Tank Dimensions (W×D×H) | 300 × 150 × 150 mm |
| Capacity | 6 L |
| Ultrasonic Power Output | 150 W |
| Adjustable Power Range | 40–100% |
| Heating Function | Not Integrated |
| Temperature Control | Not Integrated |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Product Type | Imported Spectroscopy Accessories |
| Models | 200-34676, 200-66579-11 |
| Optical Path Lengths | 1 mm to 100 mm |
| Material Options | UV-grade Quartz (S), Optical Glass (G), IR-grade Quartz (IR) |
| UV Transmission Range | 190–2500 nm (Quartz S), 320–2500 nm (Glass G), 250–3200 nm (IR Quartz) |
| Compliance | ASTM E275, ISO 6425, USP <857> Spectrophotometric Absorption Cells |
| Brand | Restek |
|---|---|
| Model | GC-Specific Thermal Conductivity Gas Leak Detector |
| Detection Principle | Thermal Conductivity Differential Sensing |
| Detectable Gases | He, H₂, N₂, Ar, CO₂ |
| Minimum Detectable Leak Rate | 1.0 × 10⁻⁶ atm·cc/sec (H₂), 1.0 × 10⁻⁵ atm·cc/sec (He), 1.0 × 10⁻⁴ atm·cc/sec (Ar/CO₂), 1.4 × 10⁻³ atm·cc/sec (N₂) |
| Response Time | ≤2 seconds |
| Power Supply | Rechargeable NiMH battery (6 h typical operation) with low-battery and charging indicators |
| Operating Temperature | 0–48 °C (32–120 °F) |
| Relative Humidity | 0–97 % RH |
| Enclosure Rating | CE, Ex (ATEX/IECEx compliant for non-incendive use), Japan PSE |
| Compliance | RoHS, WEEE |
| Auto-Zero Function | One-button activation |
| Probe Design | Ruggedized, flexible-tip, cleanable, position-switch enabled |
| Housing | Ergonomic handheld chassis with side-grip reinforcement |
| Auto-Shutdown | Enabled after 5 minutes of inactivity |
| Accessories Included | Hard-shell carrying case, universal AC adapter kit |
| Warranty | 1 year limited |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | JX-1 |
| Pricing | Upon Request |
| Desorption Temperature Range | Ambient to 400 °C |
| Temperature Control Accuracy | < ±0.5 °C |
| Carrier Gas Flow Rate | 10–160 mL/min (adjustable) |
| Desorption Efficiency | ≥85% |
| Sample Tube Dimensions | Ø6 mm, length >120 mm |
| Compatible Carrier Gas | High-purity N₂ (≥99.999%) |
| Power Supply | 220 V ±10%, 50–60 Hz |
| Operating Ambient | 10–40 °C, ≤85% RH |
| Unit Dimensions | 170 × 200 × 150 mm |
| Sampling Method | Manual injection |
| Flow Control | Precision rotameter |
| Tubing Material | Passivated and electropolished 316 stainless steel |
| Sealing Material | Silicone rubber O-rings (low-outgassing) |
| Interface Design | Direct coupling between desorption tube and 100 mL gas-tight syringe (zero-dead-volume transfer) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | SPO-600 |
| Pricing | Available Upon Request |
| Oxygen Purity | >99.99% |
| Flow Rate | 0–600 mL/min |
| Output Pressure | 0.25 MPa |
| Operating Ambient Temperature | 0–40 °C |
| Feed Air Requirement | ≥0.4 MPa |
| Power Supply | 220 V AC, 50/60 Hz |
| Power Consumption | 350 W |
| Dimensions (W×D×H) | 350 × 350 × 450 mm |
| Net Weight | ~20 kg |
| Display & Control | Digital pressure/flow monitoring with auto-pressure and auto-flow regulation |
| Filtration | Multi-stage purification including low-sulfur silicone O-rings |
| Safety Features | Integrated anti-backflow alkaline protection mechanism |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QT30600 / QTR30600 / QT30600K / QTSXR30600 |
| Pricing | Available Upon Request |
| Capacity | 30 L |
| Ultrasonic Frequency | 40 kHz |
| Tank Material | 304 Stainless Steel (Deep-Drawn) |
| External Housing | Anodized Aluminum with Corrosion-Resistant Coating |
| Internal Dimensions | 500 × 300 × 200 mm (L×W×H) |
| Overall Dimensions | 610 × 350 × 380 mm (L×W×H) |
| Timer Range | 0–30 min (QT30600), 1–20 min (QTR30600), 1–99 min (QT30600K & QTSXR30600) |
| Ultrasonic Power Output | 600 W (fixed) |
| Adjustable Power Output | None (QT30600), 20–100% (QTR30600 & QTSXR30600), 40–99% (QT30600K) |
| Heating Power | None (QT30600), 800 W (QTR30600 & QTSXR30600) |
| Temperature Control Range | 0–80 °C (heating models only) |
| Display | None (QT30600), LED Digital Display (QTR30600, QT30600K, QTSXR30600) |
| Drain Fitting | Not Included |
| Net Weight | 20.0 kg |
| Gross Weight | 28.0 kg |
| Standard Accessories | Stainless Steel Lid & Rack |
| Color | Bright White |
| Key Components | Fairchild Semiconductor (USA) ICs and Driver Modules |
| Warranty | 3-Year Limited Warranty, Lifetime Technical Support |
| Output Flow | 0–5000 mL/min @ 0.4 MPa |
|---|---|
| Output Pressure | 0–0.4 MPa |
| Pressure Stability | < 0.003 MPa |
| Noise Level | < 35 dB(A) |
| Power Consumption | 275 W |
| Input Voltage | 220 V ±10% |
| Dimensions (W×D×H) | 480 × 260 × 350 mm |
| Net Weight | ~25 kg |
| Operating Environment | 0–45 °C, RH ≤85% (non-dusty, non-corrosive atmosphere) |
| Compliance | Designed for ISO/IEC 17025-compliant labs |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | JH-1 |
| Pricing | Upon Request |
| Temperature Control Range | Ambient to 380 °C |
| Temperature Accuracy | ±1 °C |
| Calibration/Simulated Sampling Flow Rate | 100–1000 mL/min |
| Activation/Desorption Time Range | 1 min to 24 h (programmable) |
| Repeatability | >95% |
| Tube Dimensions Supported | Ø6 mm diameter, length >120 mm |
| Power Supply | 220 V ±10%, 50–60 Hz |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | HS-3 |
| Pricing | Available Upon Request |
| Sample Heating Range | 40–200 °C |
| Valve Heating Range | 40–200 °C |
| Transfer Line Heating Range | 40–200 °C |
| Sampling Time | 0–20 min |
| Pressurization Time | 0–30 s |
| Purge Time | 0–60 min |
| Injection Time | 0–20 min |
| Loop Volume | 1 mL |
| Vial Capacity | 10 mL or 20 mL |
| Sample Positions | 12 |
| Heating Zone | Single-zone (1 position) |
| RSD | ≤1.5% (for 200 ppm ethanol in water) |
| Power Consumption | 300 W |
| Dimensions (W×D×H) | 500×180×400 mm |
| Net Weight | ~25 kg |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model | 202-30242, 202-30242-05 |
| Compatibility | Universal for Shimadzu UV-Vis spectrophotometers (including UVmini-1240, UV-1800, UV-2600, UV-2700, MultiSpec-1500) |
| Sample Dimensions | Min. 16 mm (W) × 30 mm (H) |
| Required Accessory for UVmini & MultiSpec-1500 | Sample Chamber Assembly (P/N 206-60184) |
| Certified Reference Filters | 202-30242 (Nd/Pr Mixed Rare-Earth Filter), 202-30242-05 (Ho Filter) |
| Brand | Shimadzu |
|---|---|
| Origin | Japan |
| Model Numbers | 204-58909 (Aluminum Thin-Film Holder), 202-30242 (Nd/Pr Mixed Rare-Earth Filter), 202-30242-05 (Ho Filter) |
| Compatibility | Universal for Shimadzu UV-Vis Spectrophotometers (excluding UVmini-1240/1280 without optional chamber assembly) |
| Holder Dimensions (Max) | 80 mm (W) × 40 mm (H) × 20 mm (T) |
| Minimum Sample Size Supported | 16 mm (W) × 30 mm (H) |
| Required Accessory for UVmini & MultiSpec-1500 | Chamber Assembly P/N 206-60184 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SPH-300 |
| Price | Upon Request |
| Hydrogen Purity | 99.999% |
| Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.4 MPa / 0–0.6 MPa (dual-range selectable) |
| Pressure Stability | < 0.001 MPa |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 150 W |
| Dimensions (W×D×H) | 370 × 330 × 180 mm |
| Net Weight | ~11 kg |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | QT6150 |
| Price | Upon Request |
| Tank Capacity | 6 L |
| Ultrasonic Frequency | 40 kHz |
| Tank Material | 304 Stainless Steel Deep-Drawn Bath |
| External Housing | Imported Anodized Aluminum with Corrosion-Resistant Coating |
| Internal Dimensions | 300 × 150 × 150 mm (L × W × H) |
| Overall Dimensions | 350 × 170 × 280 mm |
| Weight (Net/Gross) | 4.5 / 5.5 kg |
| Timer Range | 1–20 min (Digital LED Display) |
| Ultrasonic Power Output | 180 W (Adjustable: 20–100% in 10% increments) |
| Heating Power | 400 W |
| Temperature Control Range | 0–80 °C (Adjustable in 1 °C steps) |
| Power Supply | AC 220 V, 50 Hz |
| Key Components | Fairchild Semiconductor (USA) ICs and driver modules |
| Standard Accessories | Stainless steel lid, mesh basket, and support rack |
| Compliance | CE-marked |
| (在此处输出精准翻译� | �纯英文产品名称。极其重要：仅输出一行名称，严禁输出备选名、严禁换行重复、严禁包含任何中文字符) |
|---|---|
| [Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Domestic Origin | Yes |
| Model | QT10260 / QTR10260 / QT10260K / QTSXR10260 |
| Capacity | 10 L |
| Ultrasonic Frequency | 40 kHz |
| Tank Material | 304 Stainless Steel (Deep-drawn) |
| External Housing | Anodized Aluminum with Anti-corrosion Coating |
| Internal Dimensions | 300 × 240 × 150 mm (L×W×H) |
| Overall Dimensions | 410 × 270 × 300 mm (L×W×H) |
| Ultrasonic Power Output | 300 W |
| Power Adjustment | Dual-mode (150/300 W) or Continuous 20–100% |
| Timer Range | 0–30 min (Basic), 1–20 min (Heated), 1–99 min (Digital) |
| Heating Power | 600 W (Heated & Digital Models Only) |
| Temperature Control Range | 0–80 °C (Heated & Digital Models) |
| Drain Port | Optional (Digital Model) |
| Display | LED (Heated & Digital Models) |
| Net Weight | 7.0 kg |
| Gross Weight | 8.0 kg |
| Standard Accessories | Stainless Steel Lid & Rack |
| Color | Matte White] |
| Output Flow | 0–10 L/min @ 0.4 MPa |
|---|---|
| Output Pressure | 0–0.5 MPa (factory-set to 0.4 MPa) |
| Pressure Stability | < 0.003 MPa |
| Power Consumption | 550 W |
| Dimensions (W×H×D) | 380 × 570 × 400 mm |
| Net Weight | ~38 kg |
| Compressor Type | Oil-Free Diaphragm |
| Noise Level | ≤52 dB(A) |
| Internal Sealing Material | Low-Sulfur Silicone Rubber |
| Gas Purity | Hydrocarbon-free, Oil-free, Particulate-free (< 0.01 µm), Dew Point ≤ −40 °C @ 0.4 MPa |
| Brand | Agilent Technologies |
|---|---|
| Origin | USA |
| Model | G3388A |
| Detection Principle | Thermal Conductivity Differential Sensing |
| Response Time | <1 s |
| Minimum Detectable Leak Rate | 0.01 mL/min (H₂/He) |
| Dimensions | 6.35 cm × 3.81 cm × 14.6 cm (2.5 in × 1.5 in × 5.75 in) |
| Weight | 310 g |
| Power Source | Rechargeable NiMH Battery (5 h runtime) |
| Compliance | Designed for use with Agilent GC systems |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DH-300 |
| Quotation | Available Upon Request |
| Hydrogen Purity | 99.99999% |
| Flow Rate | 0–300 mL/min |
| Output Pressure | 0–0.5 MPa |
| Pressure Stability | < 0.0001 MPa |
| Power Supply | 220 V ±10%, 50 Hz |
| Power Consumption | 300 W |
| Dimensions (W×D×H) | 380 × 200 × 370 mm |
| Net Weight | ~15 kg |
| Output Flow | 0–8000 mL/min @ 0.4 MPa |
|---|---|
| Output Pressure | 0–0.4 MPa |
| Pressure Stability | < 0.003 MPa |
| Noise Level | < 35 dB(A) |
| Power Consumption | 300 W |
| Input Voltage | 220 V ±10% |
| Dimensions (W×D×H) | 480 × 260 × 350 mm |
| Net Weight | ~25 kg |
| Operating Environment | 0–45 °C, RH ≤85% (non-dusty, non-corrosive atmosphere) |
| Compliance | Designed for ISO/IEC 17025-compliant labs and GLP/GMP environments |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | QF-3800 |
| Pricing | Available Upon Request |
| Temperature Range | Ambient +5°C to 100°C |
| Temperature Control Accuracy | ±0.1°C |
| Over-Temperature Cutoff | 100°C |
| Deviation Alarm Threshold | ±5°C from Setpoint |
| Heating Block Configurations | 12-well or 24-well |
| Heating Power | 350 W |
| Input Voltage | 220 V AC, 50 Hz |
| Independent Gas Channels | Yes |
| Integrated Drip Tray | Yes |
| Dual Digital Displays (Setpoint & Actual Temp) | Yes |
| Thermal Uniformity | Optimized via Aluminum Block Geometry and Embedded Sensor Placement |
| Key | Origin: Tianjin, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | PRC |
| Model | QT1000 (Non-Heating) / QTR1000 (Heating) |
| Capacity | 72 L |
| Ultrasonic Frequency | 40 kHz |
| Tank Material | 1.5 mm thick AISI 304 stainless steel (deep-drawn) |
| External Dimensions | 700 × 460 × 760 mm |
| Internal Tank Dimensions | 600 × 300 × 400 mm |
| Ultrasonic Power Output | 1000 W (adjustable 20–100% in 10% increments) |
| Timer Range | 0–30 min |
| Transducer Count | 20 piezoelectric units (bottom-mounted) |
| Drain Valve | Integrated brass valve with hose fitting |
| Heating Power (QTR1000 only) | 1000 W, temperature control 0–80 °C |
| Net Weight | 60.0 kg |
| Gross Weight | 90.0 kg |
| Standard Accessories | Stainless steel noise-reducing lid |
| Packaging | Reinforced export-grade wooden crate |
| Compliance | CE-marked per EN 61000-6-3 (EMC), EN 61000-6-2 (Immunity), and EN 60335-1 (Safety) |
Show next