Empowering Scientific Discovery

Anhui Zeyou Technology Co., Ltd.

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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Country of OriginChina
ModelZEL304G
PricingAvailable upon request
Electron SourceSchottky field-emission gun
Acceleration Voltage20 V–30 kV
Image Resolution≤1 nm @ 15 kV, ≤1.5 nm @ 1 kV
Minimum Beam Spot Size≤2 nm
Beam Current≥100 nA
Beam Current Density>7000 A/cm²
Beam Blanking Rise Time<100 ns
Writing Field≥500 × 500 µm
Minimum Single-Exposure Line Width<15 nm
Stage Travel≥105 mm
Stitching Accuracy<50 nm (mean + 1σ)
Overlay Accuracy<50 nm (mean + 1σ)
Scan Rate≥20 MHz (standard), up to 50 MHz (max)
D/A Resolution20-bit
Dwell Time Increment10 ns
Supported File FormatsGDSII, DXF, BMP
Scan ModesRaster (Z-scan), serpentine (S-scan), spiral vector scanning
Exposure ModesField calibration, field stitching, multi-layer overlay, auto-exposure sequencing
Optional FeaturesProximity effect correction (PEC), laser interferometric stage, Faraday cup beam current monitor, TTL-compatible beam blanking (5 V), external I/O for synchronized stage motion, beam blanking, SE detection, and scan control
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeDirect Manufacturer
Instrument TypeDesktop SEM
Electron SourcePre-aligned Tungsten Filament
SEM ClassEntry-level Tungsten-Filament SEM
Secondary Electron (SE) Resolution4 nm
Maximum Magnification360,000×
Accelerating Voltage Range3–20 kV (1 kV step adjustment)
Backscattered Electron (BSE) Resolution4 nm
Stage Option5-Axis Motorized Stage (Optional)
Chamber Dimensions185 mm × 176 mm × 125 mm
Vacuum ModesHigh Vacuum & Low Vacuum
Environmental SuitabilityVibration-isolated design for standard labs/offices/factories
Detector ConfigurationSE + BSE detectors
Optional UpgradesEDS, Deceleration Mode, In-situ Platforms
Filament Upgrade OptionLaB₆
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BrandZEPTOOLS
ModelJS2000C
Measurement PrincipleInductive
Vertical Measurement Range10 nm – 80 µm
Probe Tip Radius1 µm / 2 µm
Normal Force Range0.5–50 mg
Scan Length≤50 mm
Step Height Repeatability<0.5 nm
Vertical Resolution0.05 nm
Wafer Compatibility150 mm (6″) and 200 mm (8″)
Maximum Wafer Thickness50 mm
Positioning Accuracy (Vision System)±10 µm
Mechanical Stability>500 consecutive wafers in marathon testing
Throughput≥10 WPH (single-side, ≥5 measurement positions)
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
ModelZEM20 EDS-integrated Desktop SEM
Instrument TypeDesktop / Benchtop SEM
Electron SourceTungsten Filament
SEM ClassEntry-level Tungsten-Filament SEM
Secondary Electron Image Resolution4 nm
Maximum Magnification360,000×
Accelerating Voltage Range3–20 kV (1 kV step adjustment)
Backscattered Electron Image Resolution4 nm
Integrated EDS SystemOxford Instruments Xplore Compact 30
EDS Detector Active Area30 mm² (SuperATW window)
Energy Resolution≤129 eV (Mn Kα)
CoolingPeltier-cooled (LN₂-free)
Elemental Detection RangeBoron (B, Z=5) to Californium (Cf, Z=98)
Analysis ModesPoint, Line, and Area Mapping
Software InterfaceFully Localized Chinese UI with Optional English Toggle
Vacuum ArchitectureDual-chamber Separated Vacuum System (Gun Chamber & Sample Chamber)
Sample Chamber CameraIntegrated HD In-Chamber Camera
Sample Stage ModeDeceleration Mode for Low-Conductivity Specimens
Typical Sample Exchange Time<60 s
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
ModelLN-4H-06
Vacuum Base Pressure<6×10⁻³ Pa (pre-cooling), <6×10⁻⁴ Pa (at 77 K)
Probe Arm Count4 standard
Probe Positioning Range50 mm × 50 mm × 30 mm
Probe Positioning Resolution<10 µm
Sample Stage Diameter50 mm
Temperature Range77 K–400 K
Temperature Stability±0.5 K
Microscope Optical Magnification0.58×–7× (with 1× objective)
Microscope Resolution<2 µm
CameraFull HD digital with coaxial + annular LED illumination
Focus MechanismDual mechanical + optical fine focus
Electrical Leakage<1 pA (DC)
Included Vacuum SystemImported turbomolecular pump set + full-range vacuum gauge
Temperature ControllerIntelligent PID-based digital controller
Optional Fiber IntegrationYes (replaces electrical probes)
RF CapabilityUp to 100 GHz (optional probe configurations)
Chamber Diameter245 mm
X-Y Stage Accuracy±0.01 mm
Probe Shaft Stroke110 mm
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOEM Manufacturer
Product CategoryDomestic
ModelSEM Nano-Probe Station
PricingUpon Request
XYZ Travel Range±10 mm
Fine-Adjustment Resolution0.5 nm
Sample Stage Flatness10 µm
Total Probe Station Mass225 g
Max. Translation Speed3 mm/s
Motion GuidanceZero-Gap Flexure Hinge System
ActuationPiezoelectric Ceramic Positioning Stages
Optional ModulesCryogenic Stage, High-Temperature Stage, Fiber Optic Feedthrough & Clamp, EBIC Kit
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryDomestic
ModelJS100C
PricingAvailable upon Request
Measurement PrincipleInductive (LVDT-based)
Vertical Measurement Range160 µm
Probe Tip Radius2 µm / 1 µm (interchangeable)
Probe Normal Force0.5–50 mg
Scan Length55 mm
Step Height Repeatability< 0.5 nm
Vertical Resolution0.05 nm (full-scale)
Maximum Sample Size150 mm × 150 mm
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOEM/ODM Manufacturer
Origin CategoryDomestic (China)
ModelSEM Cryogenic Vacuum Transfer System
PricingUpon Request
Cooling Stage Temperature Range−170 °C to +100 °C
Cooling Stage Temperature Stability≤ ±0.1 °C
Cooling Stage Rotation0–360° continuous
Cooling Stage Tilt Angle≥55°
Cold Trap Temperature≤ −190 °C
Cold Trap Temperature Stability≤ ±0.5 °C
Cooling Stage Cool-down Time to −170 °C≤35 min
Cold Trap Cool-down Time to −190 °C≤20 min
Bake-out Capability≥100 °C
Liquid Nitrogen Capacity35 L
Continuous Operation Duration>8 h
LN₂ Refill PortHot-swap compatible (no system shutdown required)
Vacuum Transfer ChamberEnables glovebox ↔ FIB ↔ SEM cryo-transfer
Vacuum Load LockIntegrated for rapid, contamination-controlled SEM insertion
Control SystemIntegrated PLC-based HMI with real-time temperature/vacuum monitoring and logging
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeDirect Manufacturer
Product OriginDomestic (China)
ModelZEM20 In-situ Tensile Integrated SEM
Instrument TypeDesktop SEM
Electron SourceTungsten Filament
SEM ClassEntry-level Tungsten-Filament SEM
Secondary Electron (SE) Resolution4 nm @ 20 kV
Maximum Magnification360,000×
Accelerating Voltage Range3–20 kV (1 kV step adjustment)
Backscattered Electron (BSE) Resolution4 nm @ 20 kV
In-situ Stage Load Capacity0–1000 N
Displacement Resolution20 nm
Optional Heating ModuleYes
Mechanical Testing ModesTensile, Compression, Three-point Bending
Vacuum ArchitectureDual-chamber (separated electron gun & specimen chamber)
Sample Chamber CameraIntegrated HD in-chamber camera
Chamber VolumeExtra-large for multi-modal in-situ platform integration
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
Product CategoryOptical Component
ModelSMG26
Grating Pitch256 µm
Absolute Accuracy±3 µm @ 20 °C
Operating Temperature Rangeup to 100 °C
Subdivision Resolution (with TF15 interface)1 nm
MaterialLow-Thermal-Expansion Glass
Installation Tolerance±0.1 mm
Vacuum CompatibilityUHV (≤10⁻⁹ mbar)
ComplianceDesigned for UHV-compatible bake-out protocols (≤100 °C)
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryDomestic
ModelZEM18
Instrument TypeDesktop SEM
Electron SourcePre-aligned Tungsten Filament
SEM ClassEntry-level Tungsten-Filament SEM
Secondary Electron (SE) Resolution<6 nm
Backscattered Electron (BSE) Resolution<6 nm
Maximum Magnification200,000×
Accelerating Voltage Range3–18 kV
Maximum Sample DimensionsØ50 mm × 35 mm (H)
StageMotorized 2-Axis Automated Stage
Signal Acquisition Bandwidth10 MHz
Vacuum Mode OptionsHigh Vacuum (<5×10⁻³ Pa), Low Vacuum (optional)
Pump-down Time (High Vacuum)<90 s
Imaging ModesVideo Mode, Fast Scan Mode, Slow Scan Mode
Auto FunctionsAuto Focus, Auto Brightness/Contrast
Detector ConfigurationsSE Detector, BSE Detector, Optional EDS Detector
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
Origin CategoryDomestic (China)
ModelPicoFemto In Situ MEMS Heating & Electrical Sample Holder Series
Application FieldMaterials Science
Instrument ClassificationIn Situ Heating Holder
PricingUpon Request
CompatibilityCompatible with Standard TEM Goniometer Stages and Specified Pole Pieces
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeDirect Manufacturer
Instrument TypeDesktop SEM
Electron GunSingle-Crystal LaB₆ Filament
SEM ClassEntry-Level Tungsten- or LaB₆-Based SEM (Non-FEG)
Secondary Electron Resolution3 nm @ 20 kV
Maximum Magnification360,000×
Accelerating Voltage Range3–20 kV
Backscattered Electron Resolution3 nm @ 20 kV
Sample Chamber Dimensions (max)165 × 122 × 51.5 mm (W × D × H)
Stage Movement (standard)X = 60 mm, Y = 55 mm (2-axis)
Optional Deceleration Mode0–10 kV landing energy via sample bias
Imaging ModesVideo mode (512 × 512), Fast Scan (512 × 512), Slow Scan (2048 × 2048)
Image FormatsBMP, TIFF, JPEG, PNG
NavigationIntegrated optical camera + chamber-viewing CCD
AutomationAuto Contrast/Brightness, Auto Focus, Large-Area Image Stitching
Dimensions (main unit)650 × 370 × 642 mm (W × D × H)
In-situ CompatibilityTEC cooling stage, heating stage, tensile stage (ZEPTOOLS proprietary)
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic (China-Made)
ModelRF-8382A
PricingUpon Request
Product TypeMotorized Translation Stage
Drive PrinciplePiezoelectric Ceramic Actuation
Rotation RangeContinuous 360°
Position HoldingIntegrated Mechanical Lock
Environmental CompatibilityAmbient Air and High Vacuum (≤10⁻⁷ mbar)
Control ModeOpen-Loop and Closed-Loop (with Optional Capacitive or Strain-Gauge Feedback Module)
Resolution (Open-Loop)Sub-100 nrad
Repeatability≤±50 nrad
Bidirectional Repeatability≤±75 nrad
Maximum Load Capacity1.2 kg (axial, centered)
Thermal Drift (24h, 23°C ±0.5°C)<200 nrad
Vacuum-Compatible Materials316L Stainless Steel, Ceramic Insulators, Gold-Plated Electrical Contacts
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BrandZEPTOOLS
OriginBeijing, China
Manufacturer TypeOEM Manufacturer
Product CategoryDomestic
Model SeriesPicoFemto In Situ Cryo Sample Holder
Instrument ClassificationIn Situ Cryogenic TEM Holder
Application FieldMaterials Science
Cooling MediumLiquid Nitrogen
Minimum Temperature≤ –170 °C (≤ 103 K)
Temperature Stability< ±0.1 K
Cool-down Time to Minimum Temperature≤ 45 min
Dewar Capacity180 mL
Cryo Hold Time≥ 4 h
Resolution Compatibility< 0.3 nm TEM Imaging
Dual-Tilt Range (β)±25°
Vacuum Bake Temperature120 °C
Base Vacuum (with Pre-pump System)6×10⁻⁵ Pa
Integrated Plasma Cleaning Power5–50 W (ICP mode)
Modular Interface Slots4
Compatible TEM PlatformsThermo Fisher Scientific (TFS), JEOL, Hitachi
Optional Functional ModulesHeating, Electrical Biasing, Mechanical Actuation (MEMS), STM Integration, High-Angle Tilt, Porous-Sample Support
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeDirect Manufacturer
Product OriginDomestic (China)
ModelCustom-Integrated SEM-EDS Platform
Price RangeUSD 17,000 – 25,500
Magnification Range10× – 360,000× (continuously adjustable, user-definable setpoints)
Best Imaging Resolution3 nm (at 30 kV, SE mode)
EDS DetectorSilicon Drift Detector (SDD), ≥10 eV energy resolution (Mn-Kα)
Stage Dimensions540 mm × 760 mm
Motion Axes4-axis (X, Y, U, V) motorized precision stage
Minimum Positioning Increment0.001 mm
EDS Quantification Accuracy±2–5 wt% (matrix-dependent, per ISO 16529:2014 and ASTM E1508)
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
ModelPicoFemto In Situ TEM Sample Holder Series
Instrument ClassificationIn Situ Tensile Holder
Application FieldMaterials Science
Electrical Measurement Range1 nA – 30 mA
Current Resolution< 100 fA
Voltage Output±10 V (Standard Mode), ±150 V (High-Voltage Mode)
Coarse Positioning Range (XY/Z)2.5 mm / 1.5 mm
Fine Positioning Range (XY/Z)15 µm / 1.5 µm
Fine Positioning Resolution (XY/Z)0.4 nm / 0.04 nm
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
Product CategoryDomestic
Model2DTrans-ams-03
Product TypeMotorized Translation Stage
Sample Stage5-Axis Motorized Platform (X/Y/Z/α/β)
Carrier Slide Stage5-Axis Motorized Platform (X/Y/Z/α/β)
Rotation Precision (R)≤ ±0.01°
Linear Repeatability (XY)≤ ±2 µm
Vertical Repeatability (Z)≤ 1 µm
Tilt Precision (α/β)≤ ±0.005°
Heating RangeUp to 240 °C
Temperature Stability±0.1 °C
MicroscopeIntegrated Motorized Optical Microscope with HDMI Camera (8 MP, 30 fps)
Vacuum & Magnetic Sample HoldingDual-mode Adsorption Module
Vibration IsolationDesktop Pneumatic Air-Floating Platform
Motion Control Axes7-axis (ZT02) or 9-axis (ZT03) Controller
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BrandZEPTOOLS
OriginAnhui, China
Manufacturer TypeDirect Manufacturer
Instrument TypeDesktop SEM
Electron SourcePre-aligned Tungsten Filament
Acceleration Voltages5 kV / 10 kV / 15 kV
Secondary Electron (SE) Resolution<10 nm
Backscattered Electron (BSE) Resolution<10 nm
Maximum Magnification150,000×
Stage TypeMotorized 2-Axis Sample Stage (X/Y: 25 mm × 25 mm)
Vacuum Pumping Time to High Vacuum≤2 min
Max Sample DimensionsØ50 mm × H35 mm
Integrated OpticsMonolithic Condenser Lens System
Operating EnvironmentStandard Lab/Office Floor with Vibration Damping Base
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeDirect Manufacturer
ModelJS10C
Measurement PrincipleInductive
Vertical Measurement Range160 µm
Probe Tip Radius2 µm / 1 µm (interchangeable)
Normal Force Range0.5–50 mg
Scan Length55 mm
Step Height Repeatability< 0.5 nm
Vertical Resolution0.05 nm (full-scale)
Maximum Sample Size150 mm (Ø)
Scan Resolution10 nm
Scan Speed5–1000 µm/s
Max Data Points per Scan2,000,000
Software FunctionsStep Height, Surface Roughness (Ra, Rq, Rz, etc.), Flatness, Warp Measurement
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryDomestic
ModelRF-33A
PricingUpon Request
TypeMotorized Rotary Translation Stage
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product CategoryDomestic
ModelPicoFemto In Situ MEMS Gas/Liquid TEM Sample Holder Series
PricingUpon Request
Instrument ClassificationIn Situ Gas Holder
Application DomainMaterials Science
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Product OriginDomestic
ModelLHe-6H-06
PricingUpon Request
Base Temperature6 K
Operating Temperature Range6 K to 400 K
Temperature Stability±0.05 K (auto-controlled)
Vacuum Base Pressure<6×10⁻⁴ Pa (pre-cooling), <6×10⁻⁵ Pa (at 6 K)
Sample Stage Diameter50 mm
Stage Temperature Uniformity±0.01 K
Probe Arm Count6
Probe Motion Range50 mm × 50 mm × 30 mm
Positioning Resolution<10 µm
Microscope Optical Magnification1.4×–9× (with optional 2× auxiliary lens)
Video Magnification~700×
Imaging Resolution<2 µm
CameraFull HD digital with coaxial + annular LED illumination
Electrical Leakage<1 pA (DC)
RF CapabilityUp to 100 GHz (optional)
Vacuum Feedthroughs2 × KF40 flanges
CryocoolerSumitomo F-50 continuous-flow cryocooler
Control InterfaceTouchscreen HMI + LabVIEW-compatible drivers
Included Vacuum SystemImported turbomolecular pump set + full-range vacuum gauge
Integrated Triax Cabling6 × Triax probe cables + 1 × additional Triax on stage base
Optional Fiber IntegrationReplaceable electrical probes with single-mode or multimode optical fibers
System Power Consumption2.5 kW
Net Weight200 kg
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BrandZEPTOOLS
OriginGuangdong, China
Manufacturer TypeOriginal Equipment Manufacturer (OEM)
Country of OriginChina
ModelPicoFemto NI-100
PricingUpon Request
Load Range100 mN
Force Resolution10 µN
Response Time50 ms
Closed-Loop XY Nanopositioning StageTravel ±20 µm (100 µm total), Positional Accuracy: 20 nm
Open-Loop XYZ Coarse StageXY ±10 mm, Z 10 mm, Minimum Step Size ≤1 nm
Dimensions (Nanoforce Stage Only)130 × 65 × 55 mm
Weight (Bare Stage)~300 g
Max Sample Size30 × 30 mm
Optional ModulesHigh-Temperature Heating (up to 400 °C), Electrical Biasing
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