Chu Ding Technology
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| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LDZH-200KBS |
| Chamber Volume | 200 L |
| Power Supply | 380 V AC, 50/60 Hz |
| Heating Power | 6 kW |
| Chamber Dimensions | Φ500 × 1000 mm |
| Net Weight | 140 kg |
| Overall Dimensions | 730 × 780 × 1600 mm |
| Operating Temperature Range | 50–134 °C |
| Timer Range | 0–99 h |
| Safety Pressure Relief Range | 0.145–0.208 MPa |
| Door Mechanism | Manual rotary latch with interlock |
| Construction Material | Full 304 stainless steel (chamber, jacket, exterior) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LDZM-60KCS |
| Chamber Volume | 60 L |
| Power Supply | 220 V AC |
| Heating Power | 3 kW |
| Chamber Dimensions | Φ355 × 600 mm |
| Net Weight | 60 kg |
| Overall Dimensions | 620 × 520 × 1000 mm |
| Sterilization Temperature Range | 50–134 °C |
| Time Setting Range | 0–99 h |
| Safety Interlock System | Yes |
| Internal Exhaust System | Yes |
| Dryness Option | Optional |
| Printer Interface | Optional |
| Water-Level Protection | Yes |
| Display | Digital LCD with Chinese UI |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LDZX-30FBS |
| Chamber Volume | 30 L |
| Power Supply | 220 V AC |
| Heating Power | 3 kW |
| Chamber Dimensions | Φ350 × 330 mm |
| Net Weight | 60 kg |
| Overall Dimensions | 580 × 580 × 1000 mm |
| Temperature Range | 50–126 °C |
| Time Setting Range | 0–99 h |
| Safety Pressure Relief | 0.145–0.165 MPa |
| Construction | Full 304 Stainless Steel |
| Control System | Microprocessor-based with LCD digital display |
| Cycle Termination | Audible alarm + automatic shutdown |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LDZX-30KBS |
| Price | USD 980 (FOB Shanghai) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LDZX-50FBS |
| Chamber Volume | 50 L |
| Power Supply | 220 V AC |
| Heating Power | 3.5 kW |
| Sterilization Chamber Dimensions | Φ350 × 520 mm |
| Net Weight | 75 kg |
| Overall Dimensions (W×D×H) | 600 × 580 × 1100 mm |
| Temperature Range | 50–126 °C |
| Time Setting Range | 0–99 h |
| Safety Pressure Relief | 0.145–0.165 MPa |
| Control Interface | Digital LCD Display |
| Key Safety Features | Low-Water Protection, Audible End-of-Cycle Alert, Automatic Shutdown, Full 304 Stainless Steel Construction |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LDZX-75KAS |
| Chamber Volume | 75 L |
| Power Supply | 220 V AC |
| Heating Power | 3.5 kW |
| Chamber Dimensions | Φ388 × 650 mm |
| Net Weight | 90 kg |
| Overall Dimensions | 600 × 600 × 1400 mm |
| Maximum Operating Temperature | 126–128 °C |
| Safety Pressure Relief Range | 0.145–0.165 MPa |
| Construction Material | Full 304 Stainless Steel |
| Door Mechanism | Manual Lever-Type Quick-Opening |
| Sealing Type | Self-Inflating Gasket |
| Pressure Gauge | Dual-Scale Class II Analog Gauge |
| Safety Features | Low-Water Cut-Off Protection, Interlocked Pressure Door Lock, Status Indicator Lights |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LDZX-75KB |
| Chamber Volume | 75 L |
| Power Supply | 220 V AC |
| Heating Power | 3.5 kW |
| Chamber Dimensions (Ø × H) | 388 mm × 650 mm |
| Net Weight | 90 kg |
| External Dimensions (W × D × H) | 600 mm × 600 mm × 1400 mm |
| Operating Temperature Range | 50–126 °C |
| Timer Range | 0–99 h |
| Safety Pressure Relief | 0.145–0.165 MPa |
| Display | Digital LCD Panel |
| Door Type | Manual Rotary Latch |
| Safety Features | Low-Water Protection, Pressure Interlock, Audible End-of-Cycle Alert |
| Compliance | Meets GB 8599–2008 (Chinese National Standard for Large Steam Sterilizers), Designed for GLP/GMP-adjacent laboratory environments |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LGJ-10 |
| Cold Trap Temperature | ≤ −55 °C (optional −80 °C) |
| Ultimate Vacuum | < 10 Pa |
| Freeze-Drying Area | 0.07–0.1 m² |
| Water Capture Capacity | 3 kg/24 h |
| Shelf Load Volume (bulk) | 0.7–1.2 L |
| Dimensions (W×D×H) | 565 × 420 × (360 + 340) mm |
| Tray Configuration | 4 stainless steel trays (Ø200 mm) for bulk loading |
| Bottle Configuration | 3 stainless steel trays (Ø180 mm) with manual hydraulic stoppering mechanism (supports up to 135 × Ø22 mm vials) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LGJ-12 |
| Price | USD 4,450 (approx.) |
| Cold Trap Temperature | ≤ −55 °C (−80 °C optional) |
| Ultimate Vacuum | < 10 Pa |
| Freeze-Drying Area | 0.07–0.1 m² |
| Water Capture Capacity | 3 kg/24 h |
| Load Volume (Bulk) | 0.7–1.2 L |
| Dimensions (W×D×H) | 565 × 420 × 700 mm |
| Tray Configuration | 4 stainless steel trays (Ø200 mm) for bulk loading |
| Vial Configuration | 3 trays (Ø180 mm) with manual vacuum-sealable lid compression |
| Max Vial Capacity | 135 × Ø22 mm vials or 8 multi-port flasks (100–1000 mL) |
| Optional Features | Nitrogen purge valve, rotary pre-freezing attachment |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LGJ-12 |
| Cold Trap Temperature | < −55 °C (−80 °C optional) |
| Ultimate Vacuum | < 10 Pa |
| Freeze-Drying Area | 0.09–0.18 m² |
| Water Capture Capacity | 3 kg/24 h |
| Dimensions (W×D×H) | 560 × 460 × (710 + 430) mm |
| Shelf Diameter | Ø200 mm (4–6 shelves, adjustable spacing) or Ø180 mm (3 shelves, bottle-compatible) |
| Sample Volume Capacity | up to 1500 mL (bulk, 10 mm layer thickness) or 155 × Ø22 mm vials |
| Manifold Ports | 8 ports supporting 100/250/500/1000 mL flasks |
| Rotation Pre-Freezing Option | Available |
| Optional N₂ Inlet Valve | Available |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LHS-250SC |
| Capacity | 250 L |
| Temperature Range | RT+10°C to 85°C (with humidity control: 15–45°C |
| without humidity | 10–45°C) |
| Humidity Range | 40–85% RH |
| Temperature Uniformity | ±1.0°C (±0.5°C at high temp, ±1.5°C at low temp) |
| Temperature Resolution | 0.1°C |
| Humidity Control Accuracy | ±3% RH (typical, @25°C/60% RH, empty chamber) |
| Power Supply | AC 220 V, 50 Hz |
| Input Power | 730 W |
| Internal Dimensions (W×D×H) | 580 × 500 × 850 mm |
| External Dimensions (W×D×H) | 705 × 725 × 1525 mm |
| Standard Shelves | 2 pcs |
| Programmable Cycles | 99 cycles × 30 segments × 99 h 59 min per segment |
| Control System | PID-based digital controller with LCD interface |
| Refrigerant | R134a / R406a (CFC-free, ozone-safe) |
| Construction | Mirror-finish stainless steel interior, double-glazed insulated door, adjustable shelf spacing |
| Air Circulation | JAKEL centrifugal fan with optimized duct design |
| Humidification System | Built-in water reservoir with immersed heating element |
| Optional Interfaces | RS485, USB |
| Compliance | Designed for GLP-compliant environmental simulation |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LHS-300HC |
| Power Supply | AC 220 V, 50 Hz |
| Temperature Range | RT+10 °C to 85 °C (heating only) |
| Humidity Range | 40–85 % RH |
| Temperature Uniformity | ±1 °C (typical, empty chamber, 20 °C ambient) |
| Temperature Resolution | 0.1 °C |
| Humidity Control Accuracy | ±3–5 % RH (dependent on setpoint and ambient conditions) |
| Chamber Volume | 300 L |
| Internal Dimensions (W×D×H) | 580 × 540 × 950 mm |
| External Dimensions (W×D×H) | 705 × 765 × 1640 mm |
| Input Power | 2000 W |
| Standard Shelving | 3 adjustable stainless steel shelves |
| Programmable Cycles | 99 cycles × 30 segments × 99 h 59 min per segment |
| Refrigerant | R134a / R406a (non-ozone-depleting, low-GWP HFC blend) |
| Compliance | Designed for GLP-compliant environmental simulation |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | LRH-150F |
| Power Supply | AC 220 V, 50 Hz |
| Temperature Range | 0–60 °C |
| Temperature Uniformity | ±0.5 °C (at high temp), ±1.0 °C (at low temp) |
| Temperature Resolution | 0.1 °C |
| Rated Power | 1250 W |
| Chamber Dimensions (W×D×H) | 580 × 540 × 950 mm |
| External Dimensions (W×D×H) | 705 × 765 × 1640 mm |
| Nominal Volume | 150 L |
| Standard Shelves | 3 pcs |
| Timer Range | 1–9999 min |
| Refrigerant | R134a / R406a (fluorine-free) |
| Safety Features | Over-temperature cut-off with audible/visual alarm |
| Control System | PID temperature control |
| Optional | Multi-segment programmable controller (15 segments / 30 steps), USB/RS485 data interface, 25 mm or 50 mm test port |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | MA99-1 |
| Wavelength | 254 nm & 280 nm |
| Flow Rate | 0.1–10 mL/min |
| Timer Range | 1 min–24 h |
| Fraction Collection Capacity | 12 mL × 100 |
| Column Set | Φ1.0×40 cm, Φ1.6×50 cm, Φ2.5×60 cm |
| Detection Principle | UV Absorbance (A) & Transmittance (T%) |
| Data Acquisition | Real-time spectral plotting, parameter calculation, and report export via PC-based software |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PHS-3C |
| Price | USD 310 (FOB Shanghai) |
| Accuracy Class | 0.01 |
| pH Range | 0.00–14.00 pH |
| mV Range | ±1800 mV |
| pH Resolution | 0.01 pH |
| mV Resolution | 1 mV |
| pH Accuracy | ±0.01 pH ±1 digit |
| mV Accuracy | ±1 mV ±1 digit |
| Input Impedance | ≥1×10¹² Ω |
| Drift | ±0.01 pH ±1 digit / 3 h |
| Manual Temperature Compensation Range | 0–60 °C |
| Sample Solution Temperature Range | 5–60 °C |
| Display | 3½-digit LED |
| Calibration | One-point or two-point |
| Compatible Electrode | E-201-C pH Combination Electrode |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | PHS-3E |
| Accuracy Class | 0.01 |
| pH Range | (-2.00 to 18.00) pH |
| mV Range | ±1999 mV |
| Temperature Range | (0.0 to 99.9) °C |
| pH Resolution | 0.01 pH |
| mV Resolution | 1 mV |
| Temperature Resolution | 0.1 °C |
| pH Accuracy | ±0.01 pH ±1 digit |
| mV Accuracy | ±1 mV ±1 digit |
| Temperature Accuracy | ±0.3 °C ±1 digit |
| Input Impedance | 1 × 10¹² Ω |
| Drift Stability | ±0.01 pH ±1 digit / 3 h |
| Compatible Electrode | E-201-C pH Composite Electrode |
| Temperature Sensor | T-818-B-6 |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region Category | Domestic (China) |
| Model | QL-150 |
| Price | USD 950 (FOB Shanghai) |
| Purity | >99.999% H₂ |
| Flow Rate | 0–150 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max. Power Consumption | 90 W |
| Dimensions (W×D×H) | 431 × 246 × 398 mm |
| Water Reservoir Capacity | 3.2 L |
| Water Consumption | 7.23 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | QL-150 / QL-300 / QL-500 |
| Purity | >99.999% H₂ |
| Output Flow | 0–310 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max Power Consumption | 150 W |
| Dimensions (W×D×H) | 500 × 270 × 420 mm |
| Water Reservoir Volume | 3.2 L |
| Water Consumption | 14.46 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Housing Material | High-grade engineering plastics |
| Electrode Architecture | Zero-gap SPE catalytic electrode with integrated ion-exchange membrane |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | QL-300 |
| Price | USD 1,200 (FOB Shanghai) |
| Purity | >99.999% H₂ |
| Output Flow | 0–310 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max. Power Consumption | 150 W |
| Dimensions (W×D×H) | 500 × 270 × 420 mm |
| Water Reservoir Capacity | 3.2 L |
| Water Consumption | 14.46 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | QL-500 |
| Price | USD 1,500 (FOB Shanghai) |
| Purity | >99.999% H₂ |
| Output Flow | 0–510 mL/min |
| Output Pressure | 0.02–0.4 MPa |
| Power Supply | 220 V ±15%, 50–60 Hz |
| Max. Power Consumption | 200 W |
| Dimensions (W×D×H) | 400 × 300 × 710 mm |
| Water Reservoir Volume | 3.2 L |
| Water Consumption | 24.1 g/h |
| Feed Water Resistivity Requirement | ≥1 MΩ·cm |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | RH-N-15 |
| Feed Water | Municipal tap water (0.5–4.0 bar) |
| Output Flow Rate (25°C) | 15 L/h |
| Instantaneous Dispense Flow | ≥2.0 L/min |
| Purified Water Conductivity | ≤5 µS/cm (GB/T 6682–1992 Grade III) |
| Ultrapure Water Resistivity | 5–15 MΩ·cm |
| TOC | <30 ppb |
| Microbial Count | <1 CFU/mL (with optional terminal filter) |
| Particles (>0.2 µm) | <1 particle/mL (with optional terminal filter) |
| Removal Efficiency | >99.5% for monovalent/multivalent ions, >99% for soluble organics, particles, and microorganisms |
| Power Supply | AC 220 V / 50 Hz |
| Dimensions (L×W×H) | 400 × 460 × 500 mm |
| Operating Ambient | 0–45 °C, ≤85% RH, non-corrosive atmosphere |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | RH-N-5 |
| Pricing | Upon Request |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | RU-N-25 |
| Pricing | Available Upon Request |
| Feed Water | Municipal Tap Water (0.5–4.0 bar) |
| Power Supply | AC 220 V / 50 Hz |
| Pure Water Flow Rate (25 °C) | 25 L/h |
| Instant Dispense Rate | ≥2.0 L/min |
| RO Pure Water Conductivity | 1–5 µS/cm |
| UP Ultra-Pure Water Resistivity | 18.2 MΩ·cm |
| TOC | <10 ppb |
| Total Silica | <1.0 µg/L |
| Microbial Count | <1 CFU/mL |
| Endotoxin | <0.001 EU/mL |
| Particles (>0.22 µm) | <1 particle/mL |
| Recovery Rate | Up to 70% |
| Operating Temperature | 0–45 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (L×W×H) | 400 × 460 × 500 mm |
| Acoustic Noise Level | ≤40 dB (at 1 m) |
| Compliance | GB/T 6682–1992 (Grade III & Grade I) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | RU-N-30 |
| Price | USD 4,250 (FOB Shanghai) |
| Feed Water | Municipal Tap Water (0.5–4.0 bar) |
| Power Supply | AC 220 V / 50 Hz |
| Pure Water Output Rate (25 °C) | 30 L/h |
| Instantaneous Flow Rate | ≥2.0 L/min |
| Pure Water Conductivity | 1–5 µS/cm |
| Ultra-Pure Water Resistivity | 18.2 MΩ·cm |
| TOC | <10 ppb |
| Total Silica | <1.0 µg/L |
| Microbial Count | <1 CFU/mL |
| Endotoxin | <0.001 EU/mL |
| Particles (>0.22 µm) | <1 particle/mL |
| Recovery Rate | Up to 70% |
| Operating Temperature | 0–45 °C |
| Relative Humidity | ≤85% RH |
| Dimensions (L×W×H) | 400×460×500 mm |
| Noise Level | ≤40 dB (at 1 m) |
| Compliance | GB/T 6682–1992 (Grade III & Grade I), ASTM D1193–2022 Type I, ISO 3696:1987 Class 1 |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | RU-T-25 |
| Pricing | Upon Request |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | RU-T-40 |
| Pricing | Upon Request |
| Feed Water | Municipal tap water (0.5–4.0 bar) |
| Power Supply | AC 220 V / 50 Hz |
| Pure Water Flow Rate (25 °C) | 40 L/h |
| Instantaneous Dispense Rate | ≥2.0 L/min |
| RO Pure Water Conductivity | 1–5 µS/cm |
| UP Ultra-Pure Water Resistivity | 18.2 MΩ·cm |
| TOC | <5 ppb |
| Particles (>0.2 µm) | <1 particle/mL |
| Microbial Count | <1 CFU/mL |
| Total Silica | <1.0 µg/L |
| Dimensions (L×W×H) | 400 × 460 × 500 mm |
| Operating Temperature | 0–45 °C |
| Relative Humidity | ≤85% RH |
| Compliance | GB/T 6682–1992 (Grade I), GB/T 11446.1–1997 (Electronic Grade I) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | SHZ32-50 |
| Output | 50 L/h |
| Water Consumption Ratio | ≤1:14 |
| Weight | 90 kg |
| Dimensions (W×D×H) | 700×700×1000 mm |
| Construction Material | 304 Stainless Steel |
| Cooling System | Inline Water-Cooled Condenser |
| Heating System | Helical (Spiral) Electric Heating Element |
| Compliance | Chinese Pharmacopoeia (2000 Edition) for Purified Water |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | TYD01-01 |
| Display | 4.3" color TFT LCD (480×272, 65K colors) |
| Control Interface | Resistive touchscreen + mechanical keys with status LEDs |
| Operating Modes | Infuse, Withdraw, Infuse-Withdraw, Withdraw-Infuse, Continuous |
| Syringe Compatibility | 0.01 mL–60 mL (single or dual syringes) |
| Linear Speed Range | 0.5 µm/min–150 mm/min |
| Accuracy | ±0.5% |
| Step Resolution | 0.15625 µm per microstep |
| Max Push Force | 34 kg (adjustable) |
| Communication | RS-485, Modbus RTU protocol |
| External Control | 24 V TTL-level I/O for start/stop/direction |
| Power Input | 100–240 V AC, 50/60 Hz |
| Enclosure | Full metal housing |
| Dimensions | 245 × 195 × 133 mm |
| Operating Environment | 5–40 °C, <80% RH (non-condensing) |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | UP-N |
| Pricing | Available Upon Request |
| Brand | Chu Ding Technology |
|---|---|
| Origin | Shanghai, China |
| Model | UP-T |
| Type | Ultra-Low Total Organic Carbon (TOC) Ultra-Pure Water System |
| Feed Water | RO water, distilled water, deionized water, or bottled purified water |
| Production Flow Rate (25°C) | 28 L/h or 48 L/h |
| Resistivity | ≥18.2 MΩ·cm at 25°C |
| TOC | <5 ppb |
| Microbial Count | <1 CFU/mL |
| Particles (>0.22 µm) | <1 particle/mL |
| Endotoxin | <0.001 EU/mL |
| Heavy Metals (Cu, Zn, Ni) | <0.1–0.2 ppb |
| Total Silicon | <1 ppb |
| UV Wavelengths | Dual-band (185 nm + 254 nm) |
| Dimensions (L×W×H) | 400 × 460 × 500 mm |
| Operating Temperature | 0–45°C |
| Relative Humidity | ≤85% RH (non-condensing, corrosion-free environment) |
| Compliance | Meets and exceeds GB/T 11446.1-2013 (Chinese Electronic Grade I Ultrapure Water Standard), compatible with ASTM D1193-20, ISO 3696:1987, and USP <1231> Purified Water specifications |