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| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYD-6536A |
| Test Pressure | Atmospheric (0.1 MPa nominal) |
| Temperature Control Range | (Ambient + 10)°C to 60°C (adjustable in 0.1°C increments) |
| Temperature Accuracy | ±0.5°C |
| Condensate Volume Measurement | 100 mL graduated cylinder (1 mL graduation) |
| Power Supply | AC (220 ± 10%) V, 50 Hz |
| Dual-Sample Capability | Yes (independent dual-channel operation) |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China-made) |
| Model | SYD-3536D |
| Detection Method | Cleveland Open-Cup (COC) |
| Operation Mode | Fully Automatic |
| Temperature Range | Ambient to 400 °C |
| Ignition Method | Active fuel-gas electronic ignition with visible flame |
| Power Supply | AC (220 ± 5%) V, 50 Hz |
| Max. Power Consumption | ≤750 W |
| Temp. Resolution | 0.1 °C |
| Heating Rate | 14–17 °C/min (initial), 5–6 °C/min (final 20 °C before preset flash point) |
| Flame Control | Precision adjustable gas valve |
| Data Transmission | Bluetooth 5.0 |
| Atmospheric Pressure Compensation | Integrated sensor with automatic flash point correction |
| Cloud Data Storage | Encrypted remote sync with audit-ready log history |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-0059A |
| Power Consumption | 1200 W |
| Temperature Control Range | Ambient to 250 °C |
| Temperature Accuracy | ±0.5 °C |
| Heating Method | Metal Bath |
| Pressure Regulation | Precision Needle Valve + Imported Differential Pressure Gauge |
| Vacuum System | Integrated Vacuum Pump with Buffer Chamber |
| Compliance | NB/SH/T 0059–2010 Method A, ASTM D5800 |
| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (PRC) |
| Model | SMART-01F |
| Pricing | Upon Request |
| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Model | ZYD-F |
| Function Type | Multi-analyte (Pesticide Residues, Veterinary Drug Residues e.g., Clenbuterol, Food Additives e.g., Nitrite, Heavy Metals via Optional Modules) |
| Sample Compatibility | Liquid, Extracted Homogenates, and Immunoassay Strips |
| Detection Limit | 0.01 mg/kg (for representative analytes e.g., organophosphates, nitrite) |
| Optical System | LED-based Photometric Detection at 410 nm, 520 nm, 590 nm, and 630 nm |
| Detection Time per Parameter | 3–10 min |
| Detection Channels | 12 Independent Optical Channels |
| Repeatability | ≤ ±3% CV |
| Display | ≥7-inch Color TFT Touchscreen |
| Detection Principles | Absorbance-based Spectrophotometry (for colorimetric assays) and Lateral Flow Immunoassay (LFIA) Interpretation |
| Microcontroller | High-Performance Embedded ARM Processor |
| Communication Interfaces | USB 2.0, Bluetooth 4.2, RS-232, Ethernet (Optional Wi-Fi Module) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Data Storage | Onboard Flash Memory (≥10,000 test records), Cloud Synchronization (via HTTPS API) |
| Dimensions | 380 mm × 280 mm × 150 mm |
| Net Weight | 3.5–4.8 kg |
| Light Source | Stable Cold LED Array |
| Environmental Operating Range | 10–35 °C, RH ≤80% (non-condensing) |
| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Model | ZYD-ZH/02 |
| Function Type | Multi-analyte (pesticide residues, veterinary drug residues, food additives, heavy metals, mycotoxins, pathogenic microorganisms) |
| Sample Compatibility | Liquid, solid, and semi-solid food matrices (e.g., vegetables, fruits, meat, dairy, aquatic products, grains) |
| Detection Methods | Spectrophotometry (visible/NIR), immunochromatographic assay (colloidal gold lateral flow), ATP bioluminescence |
| Detection Time | 3–15 min per assay (pesticide screening) |
| Detection Channels | ≥8 independent optical channels with simultaneous dual-wavelength measurement capability |
| Repeatability | ≤±3% CV |
| Display | 15-inch capacitive touchscreen LCD (1920×1080) |
| Operating System | Android 9.0 (customized industrial firmware) |
| Data Storage | Internal 32 GB eMMC + microSD/TF slot (up to 256 GB) |
| Connectivity | Gigabit Ethernet, Wi-Fi 5 (802.11ac), Bluetooth 5.0, 4G LTE (optional module) |
| Power Supply | AC 220 V ±10%, 50 Hz / DC 12.6 V (rechargeable Li-ion battery, ≥4 h continuous operation) |
| Dimensions (L×W×H) | 380 × 320 × 180 mm |
| Net Weight | 7.2 kg |
| Light Source | Stable cold LED array with wavelength-specific emission profiles (450–650 nm, configurable per assay) |
| Processor | Quad-core ARM Cortex-A72 @ 1.8 GHz + dedicated DSP co-processor for real-time spectral deconvolution and signal normalization |
| Regulatory Alignment | Designed to support compliance with GB/T 5009.x, GB 2763, GB 31650, NY/T 761, SN/T 1944, and ISO/IEC 17025 documentation requirements |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | SYD-11132 |
| Pricing | Available Upon Request |
| Power Supply | AC (220 ± 5%) V, 50 Hz |
| Pressure Regulation Range | 0–400 kPa |
| Gas Supply | External N₂ cylinder or compressed air source (user-provided) |
| Brand | Zhiyunda |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZYD-NP6D |
| Detection Method | Enzyme Inhibition Assay (Spectrophotometric) |
| Measurement Range | 0–100% Inhibition Rate |
| Number of Channels | 6 |
| Measurement Error | ≤5% |
| Limit of Detection | 0.01 mg/kg (varies by pesticide class) |
| Brand | DreTop |
|---|---|
| Origin | Shanghai, China |
| Model | DTPN-1020 |
| Detection Method | Enzyme Inhibition Rate Method (Spectrophotometric) |
| Measurement Range | 0–100% inhibition rate |
| Number of Sample Positions | 20 |
| Active Detection Channels | 3 |
| Measurement Accuracy | ±5% |
| Limit of Detection (LOD) | 0.01–3.0 mg/kg |
| Optical Source | High-Brightness LED |
| Wavelength | 405 ± 10 nm |
| Photometric Stability | ±0.005 A/20 min |
| Operating Temperature | 5–40 °C |
| Operating Humidity | ≤85% RH |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz |
| Dimensions | 430 × 330 × 170 mm |
| Compliance | Designed to support GB/T 5009.199–2003, NY/T 448–2001, and related Chinese national standards for pesticide residue screening |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-33400 |
| Power Supply | AC (220 ± 10%) V, 50 Hz |
| Vacuum Pump | Single-stage rotary vane vacuum pump |
| Vacuum Regulation | Stainless steel needle valve |
| Vacuum Gauge Range | 0 to −0.1 MPa |
| Applicable Sample Viscosity | ≤ 8 mm²/s at 20 °C or ≤ 5 mm²/s at 40 °C |
| Measuring Range for Total Contaminants | 12–30 mg/kg (per GB/T 33400) |
| Compliance Standard | GB/T 33400—2016 |
| Brand | Scientz |
|---|---|
| Origin | Zhejiang, China |
| Model | MDS-2008DS |
| Instrument Type | Offline Dissolution Tester |
| Vessel Capacity | 6 or 8 vessels |
| Temperature Accuracy | ±0.2°C |
| Temperature Resolution | 0.1°C |
| Water Bath Range | Ambient to 45.0°C |
| Rotational Speed Range | 10.0–300.0 rpm |
| Rotational Speed Resolution | 0.1 rpm |
| Rotational Speed Accuracy | ±0.5 rpm |
| Basket/Shaft Wobble | ≤0.5 mm |
| Basket Wobble | ≤1.0 mm |
| Shaft-to-Vessel Axis Deviation | ≤±1.5 mm |
| Levelness | ≤0.2° |
| Shaft Verticality | 90° ±0.5° |
| Vessel Options | 250 mL and 1000 mL (amber option available) |
| Compliance | USP <711>, EP 2.9.3, ChP 0931 |
| Brand | Scientz |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | CSD01 |
| Pricing | Available Upon Request |
| Drum Internal Diameter | 286 mm |
| Drum Depth | 39 mm |
| Rotational Speed | 25 ± 1 rpm |
| Arc Baffle Inner Diameter | 80 ± 1 mm |
| Test Duration Range | 0–9 h 59 min 00 s |
| Rotation Count Range | 0–99,999 revolutions |
| Time Resolution | 1 second |
| Revolution Resolution | 1 revolution |
| Power Consumption | 20 W |
| Supply Voltage | AC 220 V, 50 Hz |
| Dimensions (W × D × H) | 440 × 286 × 350 mm |
| Net Weight | 10 kg |
| Brand | Zhiyunda |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | ZYD-NP96 |
| Detection Method | Enzyme Inhibition Rate Assay |
| Measurement Range | 0–3.5 Absorbance Units (A) |
| Number of Channels | 96 |
| Measurement Accuracy | ±1% (0–2 A), Linearity Error: ±0.1% (0–2 A) |
| Limit of Detection (LOD) | 0.2–3.0 mg/L |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-9168A |
| Test Mode | Vacuum (Reduced Pressure) |
| Temperature Range | 30 °C to 80 °C ±3 °C (for condenser cooling bath) |
| Temperature Accuracy | ±0.5 °C |
| Absolute Pressure Control Range | 2, 5, 10, 20, 50 mmHg |
| Pressure Measurement Range | 2.00–170.00 mmHg ±0.01 mmHg |
| Pressure Control Precision | <0.01 mmHg (at residual pressure <7.5 mmHg) |
| Cold Trap Temperature | ≤−40 °C (Peltier-cooled) |
| Heating Power | 0–500 W adjustable |
| Total Power Consumption | ≤1800 W |
| Compliance | GB/T 9168 |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | SYD-264B |
| Power Consumption | 200 W |
| Burette Accuracy | ±0.1% F.S. |
| Brand | Zhiyunda |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | ZYD-NB |
| Detection Method | Rapid Test Strip (Paper Disk) Method |
| Measurement Range | 0–100% inhibition |
| Number of Detection Channels | 10 |
| Measurement Error | <10% |
| Limit of Detection (LOD) | 0.03 mg/kg (for common organophosphates and carbamates) |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | SYD-511B |
| Pricing | Upon Request |
| Power Supply | AC (220 ± 10%) V, 50 Hz |
| Water Bath Temperature Range | Room Temperature to 90 °C (adjustable) |
| Water Bath Temperature Display | LED Digital |
| Water Bath Temperature Control Accuracy | ±1 °C |
| Funnel Temperature Control Accuracy | ±2 °C |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-0629 |
| Temperature Range | Ambient to –40 °C |
| Temperature Control Accuracy | ±0.1 °C |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Max. Power Consumption | ≤3500 W |
| Dimensions (L×W×H) | 920×740×930 mm |
| Operating Environment | 20–25 °C, RH ≤80% |
| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | ZYD-NP(12A) |
| Detection Method | Enzyme Inhibition Assay |
| Measurement Range | 0–100% Inhibition Rate |
| Number of Channels | 12 independent detection channels |
| Measurement Accuracy | ≤ ±10% |
| Limit of Detection (LOD) | 0.1–5 mg/kg |
| Display | 8-inch capacitive touchscreen LCD |
| Connectivity | USB, Wi-Fi (802.11 b/g/n), RJ45 Ethernet |
| Operating System | Android-based embedded OS |
| Compliance | Designed per GB/T 5009.199–2003 for rapid screening of organophosphorus and carbamate pesticides in food matrices |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-0777 |
| Test Temperature Range | 30–60 °C (±1 °C) |
| Applied Pore Water Pressure | 200–400 kPa (±30 kPa) |
| Sample Dimensions | Ø100–150 mm × 25–150 mm (diameter × height) |
| Power Supply | AC 220 V ±10%, 50 Hz, 1500 W |
| Operating Environment | 5–35 °C, RH ≤80% |
| Dimensions (L×W×H) | 530 × 530 × 1200 mm |
| Net Weight | 260 kg |
| Brand | Novasina |
|---|---|
| Origin | Switzerland |
| Model | LabStart-aw |
| Measurement Range | 0.030–1.000 aw |
| Operating Environment | 5–40 °C, ≤85% RH (non-condensing) |
| Sensor Type | CM-4 Capacitive Electrolyte Sensor |
| Temperature Control | None (ambient measurement only) |
| Temperature Range for Measurement | 15–30 °C |
| Temperature Accuracy | ±0.3 K |
| Resolution | 0.01 aw |
| Accuracy | ±0.03 aw |
| Display | Backlit LCD (aw, °C, %RH) |
| Sample Cups | 20 reusable stainless-steel cups included |
| Data Storage | None (real-time readout only) |
| Power Supply | 90–264 VAC, 50–60 Hz |
| Dimensions (H×W×D) | 85 × 140 × 225 mm |
| Weight | 1.2 kg |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Model | SYD-12579 |
| Power Supply | AC (220 ± 10%) V, 50 Hz |
| Air Flow Rate | (94 ± 5) mL/min (adjustable) |
| Temperature Control Range | 5–99.9 °C (low-temp bath) |
| Temperature Stability | ±0.5 °C |
| Timing Options | 5 min and 10 min |
| Operating Environment | 15–35 °C, ≤85% RH |
| Brand | Zhiyunda |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | TCO-270 |
| Pricing | Available Upon Request |
| Brand | Changji Instruments |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | SYD-5208 |
| Detection Method | Closed-Cup (Pensky-Martens type) |
| Operation Mode | Fully Automatic |
| Temperature Range | 5°C to 30°C (ambient operating environment) |
| Ignition Method | Electronic spark igniter |
| Applicable Standards | GB/T 5208–2008, ISO 1523:2002, ISO 3679:2004 |
| Flash Point Range | –30°C to +100°C |
| Temperature Resolution | ±0.1°C |
| Cooling System | Integrated compressor-based bath cooling (no external chiller required) |
| Sample Volume | 2 mL (liquid), 4 mL (semi-solid/solid) |
| Power Supply | AC 220 V ±10%, 50 Hz |
| Power Consumption | ≤300 W |
| Dimensions (L×W×H) | 490 × 520 × 390 mm |
| Net Weight | 25.5 kg |
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