Empowering Scientific Discovery

Beijing Juxin Zhuifeng Technology Co., Ltd.

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BrandAcrichi
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Region of ManufactureDomestic (China)
ModelDK808A
Instrument TypeDynamic Headspace Sampler
Automation LevelFully Automated
Oven Temperature RangeAmbient to 260 °C
Valve Temperature RangeAmbient to 220 °C
Transfer Line Temperature RangeAmbient to 220 °C
Temperature Control Accuracy±0.1 °C
Sample Vial Capacity112 positions
Vial Sizes Supported10 mL and 20 mL
Quantitative Loop Volume1 mL
RSD (Repeatability)<1.5% (200 ppm ethanol in water)
Power Consumption400 W
Electrical SupplyAC 220 V, 50 Hz
Dimensions (W×D×H)60 × 68 × 68 cm
Weight~55 kg
Warranty12 months (parts, electronics, firmware
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BrandAcrichi
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Region of ManufactureDomestic (China)
ModelAcrichi DK802T
Instrument TypeStatic Headspace Sampler
Automation LevelFully Automated
Oven Temperature RangeAmbient to 260 °C
Valve & Transfer Line Temperature RangeAmbient to 220 °C
Temperature Control Accuracy±0.1 °C
Sample Vial Capacity20 positions
Vial Sizes Supported10 mL and 20 mL
Quantitative Loop Volume1 mL (customizable)
Precision (RSD)<1.5% (for 200 ppm ethanol in water)
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BrandAcrichi
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Product CategoryDomestic
ModelAcrichi AGS-72
Instrument TypeGas Chromatography Autosampler
Max Sample Positions72
Max Repeated InjectionsUnlimited
Min Injection Volume0.5 mL (customizable)
Quantitative Loop Volume1 mL (customizable)
Positioning Accuracy<0.3 mm
Motion ControlPrecise Valve Switching
Needle Cleaning MethodReverse Purge
Reproducibility<1.5% RSD (at 100 ppm methane)
Power Consumption300 W
Input VoltageAC 220 V, 50 Hz
Dimensions (W×D×H)55 × 42 × 58 cm
Weight~25 kg
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BrandAcrichi
OriginBeijing, China
ModelAcrichi AGS-H25
Instrument TypeMultifunctional Gas Autosampler
Max Sample Capacity25 positions
Minimum Injection Volume0.5 mL (customizable)
Quantitative Loop Volume1 mL (customizable)
Positioning Accuracy<0.3 mm
Motion ControlPrecision valve-switching actuation
Needle Cleaning MethodReverse purge
Repeated Injection CapabilityUnlimited
Valve & Tubing Temperature RangeAmbient to 220 °C ±0.1 °C
Sample Port Temperature RangeAmbient to 150 °C ±1 °C
Reproducibility<1.5% RSD (at 100 ppm methane)
Power Consumption1500 W
Electrical SupplyAC 220 V ±10%, 50 Hz
Dimensions (W×D×H)725 × 500 × 680 mm
Weight~55 kg
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BrandAcrichi
OriginBeijing, China
ModelATD II-26
Instrument TypeTwo-Stage Thermal Desorber
Automation LevelFully Automated
Primary Desorption Temperature RangeAmbient to 400 °C, Control Accuracy: ±1 °C
Secondary Desorption Temperature RangeAmbient to 450 °C, Heating Rate: >4000 °C/min
Valve Temperature RangeAmbient to 220 °C
Transfer Line Temperature RangeAmbient to 300 °C
Cryo-Focusing Trap Temperature Range−40 °C
Temperature Control Precision (Cryo Trap)<±0.1 °C
Desorption Recovery Rate>98%
Sample Capacity26 tubes
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BrandAcrichi
OriginBeijing, China
ModelAcrichi PTC-86
Sample Capacity86 positions
Injection PrecisionRSD ≤ 10%
Trap Temperature RangeAmbient to 450 °C
Purge Sample Heating RangeAmbient to 100 °C
Sample Vial Cooling Range−40 °C to Ambient
Purge Flow Rate5–500 mL/min (continuously adjustable)
Valve & Transfer Line Temp ControlAmbient to 220 °C (±1 °C)
Cold Trap Temp Control−40 °C to Ambient (electronic cooling, ±1 °C)
Water Removal Trap Temp RangeAmbient to 400 °C
Distilled Water Rinse Temp RangeAmbient to 90 °C (±1 °C)
Solid Sample Vial Temp RangeAmbient to 100 °C (±1 °C)
Ramp Rate (Trap)>4800 °C/min
Power800 W
Dimensions650 × 880 × 530 mm
Weight~40 kg
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BrandAcrichi
OriginBeijing, China
ModelPTC-106
Sample Capacity106 positions
Injection PrecisionRSD ≤ 10%
Trap Temperature Range−40 °C to 450 °C
Purge Heater Temperature RangeAmbient to 100 °C
Vial Cooling Temperature Range4 °C to Ambient
Instrument TypeWater-and-Soil Dual-Mode Purge and Trap Device
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BrandAcrichi
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Product CategoryDomestic
ModelAcrichi ATD I-26
Instrument TypeSingle-Stage Thermal Desorber
Desorption Temperature RangeAmbient to 420 °C
Temperature Control Accuracy±1 °C (desorption furnace, 6-port valve, transfer line)
Desorption Pressure/Flow Range0–300 mL/min (continuously adjustable)
Desorption/Injection/Activation Time0–99 min
Sample Capacity26 positions
Sorbent Tube Dimensions6.35 mm OD × 88.9 mm L (1/4″ × 3.5″)
Power Consumption500 W
Dimensions (W×D×H)605 × 350 × 520 mm
Weight~30 kg
Desorption Recovery Efficiency>98%
Flow DisplayDigital electronic mass flow indication
Control InterfaceIntegrated 7-inch capacitive touchscreen
Method StorageUp to 10 user-editable and recallable methods
AutomationFully automated unattended operation with GC and data system synchronization
Leak DetectionBuilt-in automatic leak check routine
Fault MonitoringReal-time thermal and pneumatic fault diagnostics
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BrandAcrichi
OriginBeijing, China
ModelAcrichi AGS-36
Valve System6-port rotary valve
Temperature Control Range (Valve, Quantitative Loop & Transfer Line)Ambient to 220 °C
Temperature Control Accuracy±0.1 °C
Sample Volume1.0 mL (customizable from 50 µL to 5 mL via quantitative loop)
Sample Positions36 (expandable to 90 positions via modular 36+18N configuration)
Sampling Time0–99.9 s
Loop Equilibration Time0–99.9 s
Injection Channels1 (customizable)
Repeatability<0.5% RSD (at 100 ppm total hydrocarbons or methane)
Power Consumption300 W
Electrical SupplyAC 220 V, 50 Hz
Dimensions (W×D×H)55 × 42 × 58 cm
Weight~25 kg
Sampling PumpCorrosion-resistant diaphragm pump
Data InterfacesUSB, Ethernet (RJ45), RS-232
SoftwarePC-based control with bilingual (English/Chinese) GUI, full audit trail, GLP-compliant event logging
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BrandAcrichi
OriginBeijing, China
ModelDK802A
Instrument TypeStatic Headspace Sampler
Automation LevelFully Automated
Oven Temperature RangeAmbient to 260°C
Valve & Transfer Line Temperature RangeAmbient to 220°C
Temperature Control Accuracy±0.1°C
Sample Vial Capacity20 positions
Vial Sizes Supported10 mL and 20 mL
Loop Volume1 mL (customizable)
RSD<1.5% (for 200 ppm ethanol in water)
Power500 W
Voltage/FrequencyAC 220 V, 50 Hz
Dimensions50 × 32 × 60 cm
Weight~30 kg
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BrandAcrichi
OriginBeijing, China
ModelDK803A
Instrument TypeStatic Headspace Sampler
Automation LevelFully Automated
Oven Temperature RangeAmbient to 260°C
Valve & Transfer Line Temperature RangeAmbient to 220°C
Temperature Control Accuracy±0.1°C
Sample Vial Capacity30 positions
Vial Sizes Supported10 mL and 20 mL
Quantitative Loop Volume1 mL (customizable)
RSD<1.5% (for 200 ppm ethanol in water)
Power SupplyAC 220 V, 50 Hz
Dimensions (W×D×H)50 × 45 × 60 cm
Weight~40 kg
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BrandAcrichi
OriginBeijing, China
ModelATD II-26D
Instrument TypeSecondary Thermal Desorber
Desorption Temperature RangeAmbient to 450 °C, Heating Rate >3600 °C/min
Cold Trap Temperature Range−40 °C to Ambient (Electronic Cooling)
Desorption Recovery Rate>98%
Sample Capacity52 Positions (26 × 2 Dual Channels)
Valve & Transfer Line Temp ControlAmbient to 220 °C (±1 °C)
Focusing Tube Temp ControlAmbient to 450 °C, Heating Rate >3000 °C/min
Carrier Gas Flow Control0–100 mL/min (Backflush), 100 mL/min (Sample Preparation)
Timing Resolution0.1 min (0.0–999.9 min)
Adsorbent Tube Dimensions6.35 mm OD × 88.9 mm L (¼″ × 3.5″)
Power900 W, 220 V, 50 Hz
Dimensions810 × 450 × 510 mm
Weight~40 kg
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BrandAcrichi
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Product CategoryDomestic
ModelAcrichi ATD I-50
Instrument TypeSingle-Stage Thermal Desorber
Desorption Temperature RangeAmbient to 420 °C
Temperature Control Accuracy±1 °C (desorption furnace, 6-port valve, transfer line)
Desorption Pressure/Flow Range0–300 mL/min (continuously adjustable)
Desorption/Injection/Activation Time0–99 min
Sample Capacity50 positions
Sorbent Tube Dimensions6.35 mm OD × 88.9 mm L (1/4″ × 3.5″)
Power Consumption500 W
Dimensions (W×D×H)605 × 350 × 520 mm
Weight~30 kg
Desorption Recovery Rate>98%
InterfaceTouchscreen HMI with event-triggered GC synchronization
Method Storage10 user-editable, recallable methods
Leak DetectionIntegrated real-time pressure decay monitoring
Fault DiagnosticsAuto-alert with on-screen status code and operational log
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BrandAcrichi
OriginBeijing, China
ModelATD I-26D
Desorption Temperature RangeAmbient to 420 °C
Temperature Control Accuracy±1 °C (desorption furnace, six-port valve, transfer line)
Desorption Flow Rate0–300 mL/min, continuously adjustable
Desorption/Injection/Activation Time0–99 min
Sample Capacity52 positions (26 × 2 dual-channel configuration)
Trap Tube Dimensions6.35 mm OD × 88.9 mm L (1/4″ × 3.5″)
Power Consumption600 W
Dimensions (W×D×H)810 × 450 × 510 mm
Weight~35 kg
Desorption Recovery Rate>98%
Valve TypeHeated six-port rotary valve
InterfaceTouchscreen HMI, event-triggered GC start, 10 programmable methods
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BrandAcrichi
OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Regional ClassificationDomestic (China)
ModelAcrichi ATD II-50
Instrument TypeTwo-Stage Thermal Desorber
Automation LevelFully Automated
Desorption Temperature RangeAmbient to 450 °C
Heating Rate>6000 °C/min
Six-Port Valve Temperature RangeAmbient to 220 °C
Transfer Line Temperature RangeAmbient to 220 °C
Cold Trap Temperature Range−40 °C to Ambient (Electronic Cooling)
Temperature Control Accuracy±1 °C
Desorption Recovery Rate>98%
Sample Capacity50 positions
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BrandAcrichi
OriginBeijing, China
ModelAcrichi PTC-56
Sample Capacity56 positions
Injection PrecisionRSD ≤ 10%
Trap Temperature RangeAmbient to 450 °C
Purge Sample Heating RangeAmbient to 100 °C
Sample Vial Cooling Range−40 °C to Ambient
Purge Flow Rate10–150 mL/min (continuously adjustable)
Cold Trap Temperature Range−40 °C to Ambient (electronic cooling)
Focusing Trap Ramp Rate>4800 °C/min
Dimensions650 × 880 × 530 mm
Weight~40 kg
Power220 V, 50 Hz, 800 W
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