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Shanghai Renhe Scientific Instrument Co., Ltd.

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BrandEXAKT
OriginGermany
Model80Eplus
Instrument TypeThree-Roll Mill
Sample CompatibilitySoft, paste-like, and viscous materials (e.g., inks, paints, cosmetics, battery slurries)
Feed Particle Size5–180 µm
Final Output Particle Size≤1 µm
Minimum Achievable Gap5 µm
Maximum Line Pressure26 N/mm (gap-dependent)
Throughput at 10 µm Gap10 mL–18 L/hr
Roller Surface OptionsChrome-plated steel, tungsten carbide, aluminum oxide, or silicon carbide
Dimensions (W × D × H)591 × 608 × 602 mm
Installed Footprint Recommendation (W × D)1200 × 700 mm
Weight112–125 kg
Cooling Interface10 mm inlet / 13 mm outlet
Max Inlet Coolant Temperature55 °C
Operating Ambient Temperature10–30 °C
Power Supply Option 13 × 380–420 V / 50–60 Hz, 1300 W
Power Supply Option 23 × 200–240 V / 50–60 Hz, 1300 W
Control Interface8.4″ color TFT touchscreen with real-time parameter logging (gap, torque, roller temperature, motor power, time stamp)
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BrandEXAKT
OriginGermany
ModelBasic Model 80
Instrument TypeThree-Roll Mill
Sample SuitabilitySoft to semi-viscous materials
Feed Particle Size5–180 µm
Final Output Particle Size≤1 µm
Throughput Capacity0.02–45 L/h
Roll Diameter80 mm
Roll Length250 mm
Roll Speed Ratio3.3 : 1.8 : 1
Roll MaterialHard-chromed stainless steel & alumina-coated surfaces
Blade MaterialStainless steel & polymer (ceramic blades optional)
DriveDual-speed or continuously variable motor (0.3 / 0.45 kW)
Dimensions (W×D×H, incl. hopper & blade)635 × 400 × 560 mm
Power Supply230 V / 50 Hz or 400 V / 50 Hz
OptionalATEX-compliant explosion-proof configuration, roll heating/cooling (up to 80 °C standard, up to 100 °C on request), PFA-coated universal blade system
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BrandFRITSCH
OriginGermany
ModelPulverisette 13
Sample HardnessHard to Very Hard
Max. Feed Size20 mm
Final Particle Size Range0.1–12 mm
Adjustable Grinding GapYes
Throughput CapacityUp to 150 kg/h
Grinding Disc MaterialsCast Iron (11–12% Cr), Manganese Steel (12–13% Mn), Tungsten Carbide (90.3% WC + 9.5% Co), Zirconia (94.8% ZrO₂)
Motor3-phase, 400 V, 50–60 Hz, 1830 W
Rotational Speed439 rpm
Net Weight140 kg
Dimensions (L×W×H)44 × 87 × 40 cm
Collection Container Volume1.8 L
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BrandEXAKT
OriginGermany
ModelBasic Model 50
Instrument TypeThree-Roll Mill
Sample ApplicabilitySoft materials
Feed Particle Size5–180 µm
Final Output Particle Size≤5 µm
Throughput0.5 L/h
Minimum Output Particle Size<0.01 mm
Drive ConfigurationDual-speed, adjustable timing belt (replaces V-belt)
Roll Dimensions150 mm length
Roll Speed Ratio3.3 : 1.8 : 1
Roll MaterialHard-chrome-plated stainless steel or anodized aluminum
Blade Material OptionsStainless steel, PFA-coated, or anodized aluminum
MotorSingle-speed (0.12 kW) or variable-speed option (output power 0.08 kW)
Dimensions (W×D×H, including blade and hopper)320 × 280 × 320 mm
Electrical Supply230 V / 50 Hz or 400 V / 50 Hz
Optional AccessoriesSolvent dispenser, roll-gap guard, stainless-steel hopper, PFA-coated universal blade holder, temperature-controlled rolls (cooling/heating to 80 °C standard
Safety FeaturesMagnetic safety switch on hopper, splash-resistant tray with emergency stop button, adjustable gap guard with pointer-scale indication, dust shields, IP-rated enclosure components
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BrandTRILOS
OriginUSA
ModelTR80A
Roller Diameter80 mm
Roller Length200 mm
Speed Ratio1:3:9
Throughput Capacity0.02–20 L/h
Final Particle Size≤1 µm (material-dependent)
Feed Particle Size>1 µm
Roller Material OptionsSiC, Al₂O₃, ZrO₂, Stainless Steel
Doctor Blade Material OptionsAl₂O₃, ZrO₂, Stainless Steel, PVC
Motor Power1.5 kW
Dimensions (L×W×H)750 × 340 × 490 mm
Integrated Cooling CircuitYes
Control InterfaceFull-touch industrial HMI
Gap AdjustmentReal-time online correction
ComplianceDesigned for GLP-compliant lab environments
Software FeaturesRecipe-based operation with audit-trail-capable parameter logging
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BrandEXAKT
OriginGermany
Model80Splus
Instrument TypeThree-Roll Mill
Sample ApplicabilityHard and Brittle Materials
Feed Particle Size5–180 µm
Final Output Particle Size≤1 µm
Throughput Capacity10 mL–18 L/hr
Adjustable Roll Gap Range5–230 µm
Roll Material OptionsChromium-Plated Stainless Steel, Tungsten Carbide, Aluminum Oxide (Al₂O₃), Silicon Carbide (SiC)
Housing Material OptionsStainless Steel, Sandblasted Finish, Electropolished Finish
Safety ComplianceCE, Exceeds ANSI B11.19 Requirements
Dimensions (W × D × H)512 × 621 × 603 mm
Recommended Installation Footprint1200 × 700 mm
Weight112–125 kg
Cooling SystemExternal Circulating Water (Inlet Ø10 mm, Outlet Ø13 mm
Max Inlet Temp55 °C
Operating Ambient10–30 °C)
Electrical Supply3 × 200–240 V / 50–60 Hz
Power Consumption1300 W
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BrandFritsch
OriginGermany
ModelPulverisette 23
Instrument TypeVibratory Micro Ball Mill
Sample TypeDry or Suspended Solids (including Emulsions)
Max. Feed Size< 6 mm
Final Particle Size≤ 10 µm
Batch Capacity5 mL
Vibration Frequency3000 min⁻¹
Amplitude9 mm
Power Supply100–240 V, 50–60 Hz, 100 W
Net Weight15 kg
Dimensions (L×W×H)20 × 30 × 30 cm
Safety CertificationCE
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BrandIKA
OriginGermany
ModelTube Mill 100 control
Instrument TypeBatch Grinder
Sample ApplicabilityHard, brittle, dry materials (max. hardness 5 Mohs)
Feed Particle Size≤10 mm
Final Particle Size<10 µm
Batch Capacity100 mL
Speed Range5,000–25,000 rpm
Speed Accuracy±2%
Max. Peripheral Speed65 m/s
Motor Input Power100 W
Motor Output Power80 W
Operating Time per CycleUp to 3 min
Cooling OptionsAmbient air, dry ice, or liquid nitrogen (external cooling of grinding chamber)
Dimensions (W×D×H)180 × 212 × 300 mm
Weight2.8 kg
Ambient Operating Conditions5–40 °C, ≤80% RH
Protection ClassIP 30 (DIN EN 60529)
InterfaceUSB (data logging & remote control), no RS232 or analog output
Voltage220–240 V / 100–120 V, 50/60 Hz
DisplayMultilingual OLED with error code reporting
Programmable ParametersSpeed, time, pause intervals, safety thresholds
Included Grinding Cups1 × MT 40, 1 × MT 100, 1 × MMT 40
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BrandFRITSCH
OriginGermany
ModelPulverisette 7 Premium Line
Maximum Feed Size5 mm
Batch Capacity70 mL
Final Particle Size< 0.1 µm
Grinding ModesDry and Wet
Main Drive Speed100–1100 rpm
Application ScopeHard, brittle, medium-hard, and fibrous materials
ComplianceCE, ISO 9001-certified manufacturing
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BrandIKA
OriginGermany
ModelTube Mill control
Instrument TypeGrinder
Sample ApplicabilityHard and brittle samples (max. hardness 5 Mohs)
Feed Particle Size≤10 mm
Final Particle Size0.01–0.5 mm (with <100 µm achievable under optimized conditions)
Batch Volume40 mL
Speed Range5,000–25,000 rpm
Speed Accuracy±2%
Max. Peripheral Speed65 m/s
Motor Input Power100 W
Motor Output Power80 W
Operating TimeUp to 3 min continuous
Cooling OptionsAmbient air only (no integrated water/liquid nitrogen cooling ports)
Dimensions (W×D×H)180 × 170 × 300 mm
Weight2.7 kg
Ambient Operating Conditions5–40 °C, ≤80% RH
Protection RatingIP30 (per DIN EN 60529)
InterfaceUSB (for remote control & data logging)
RS-232No
Analog OutputNo
Voltage220–240 V / 100–120 V AC
Frequency50/60 Hz
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BrandEXAKT
OriginGermany
Model120EH-450
Instrument TypeThree-Roll Mill
Sample ApplicabilitySoft and semi-viscous materials
Feed Particle Size5–180 µm
Final Output Particle Size≤1 µm
Throughput Capacity1–60 L/h
Roller Diameter120 mm
Roller Length450 mm
Speed Ratio9:3:1
Roller MaterialHard-chrome-plated stainless steel / Alumina / Polished alumina / Silicon carbide
Doctor Blade MaterialStainless steel / Plastic / Alumina / Zirconia
DriveInverter-controlled electronic speed regulation
Motor Power3 kW
Roller Temperature ControlCooled or heated up to 80 °C
Dimensions (W×D×H)1070 × 950 × 1320 mm
Weight390 kg
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BrandEXAKT
OriginGermany
Model120EH-250
Roller Diameter120 mm
Roller Length250 mm
Speed Ratio (n₁n₂:n₃): 9:3:1
Feed Particle Size5–180 µm
Final Output Particle Size≤1 µm
Throughput Capacity0.5–30 L/h
Roller Material OptionsHard-chrome-plated stainless steel / Alumina / Polished alumina / Zirconia / Silicon carbide
Doctor Blade Material OptionsStainless steel / Plastic / Alumina / Zirconia
Motor Power3.0 kW
Max. Roller Temperature80 °C (heating/cooling capable)
Dimensions (W×D×H, incl. blade & hopper)870 × 950 × 1320 mm
Weight320 kg
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BrandFritsch
OriginGermany
ModelPulverisette 14
Sample TypeSoft to Medium-Hard Materials
Feed Size≤ 10 mm
Final Particle Size (D50)≤ 40 µm
Output Granularity Range0.01–0.5 mm
Throughput0.5–5 L/h
Rotor Speed6,000–20,000 rpm
Motor Power550 W (bearing motor), 1150 W (total electrical input)
Voltage/Frequency200–240 V / 1~ / 50–60 Hz
Net Weight23 kg
Dimensions (L×W×H)31 × 48 × 47 cm
ComplianceEN 61010, CE Marked
ConstructionStainless Steel Housing & Rotor, Titanium Rotor Option Available
Safety CertificationTÜV-tested per EN 61010
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BrandFritsch
OriginGermany
ModelPulverisette 6
Instrument TypePlanetary Ball Mill
Sample SuitabilityHard and brittle materials
Feed Size≤ 10 mm
Final Particle Size< 1 µm
Batch Capacity225 mL
Operating SpeedUp to 600 rpm (sun wheel), planetary ratio 1:2
Power Supply100–240 V, 50–60 Hz, 1100 W
Noise Level~70 dB(A) (250 mL bowl, 10 mm balls)
Net Weight63 kg
Dimensions (L×W×H)37 × 53 × 50 cm
ComplianceEN 61010, CE Marked
Optional AccessoriesGTM Gas Temperature & Pressure Monitoring System, inert gas-compatible lids, 8 bowl/ball material options, 3 bowl volumes (80/250/500 mL), 6 ball diameters (5–40 mm)
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BrandFritsch
OriginGermany
ModelPulverisette 5
TypePlanetary Ball Mill
Sample TypeHard, brittle, fibrous, or temperature-sensitive materials
Max. Feed Size< 10 mm
Final Particle Size< 1 µm
Batch Capacity4 × 225 mL (900 mL total)
Grinding Bowl Volume Options80, 250, 500 mL
Grinding Media Diameters10–40 mm
Power Supply100–120 / 200–240 V, 1~ , 50–60 Hz
Motor Output0.37 kW (VDE 0530 / EN 60034 compliant)
Weight120 kg (net), 180 kg (gross)
Dimensions (L×W×H)58 × 67 × 57 cm
Noise Level~70 dB(A) (measured with 250 mL bowl + 10 mm balls)
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BrandTRILOS
OriginUSA
ModelTR120A
Instrument TypeThree-Roll Mill
Sample ApplicabilitySoft and semi-viscous pastes, slurries, and dispersions
Final Particle Size≤0.01 mm (≤10 µm)
Feed Particle Size>1 µm
Typical Output Particle Size~1 µm
Batch Processing Capacity0.5–60 L
Roll Diameter120 mm
Roll Length450 mm
Roll Speed Ratio1:3:9
Roll MaterialsSilicon Carbide (SiC), Alumina (Al₂O₃), Zirconia (ZrO₂), or Stainless Steel
Doctor Blade MaterialsAl₂O₃, ZrO₂, Stainless Steel, or PVC
Motor Power3.5 kW
Dimensions (L×W×H)1150 × 660 × 1280 mm
Weight350 kg
Cooling SystemIntegrated recirculating coolant loop
Control InterfaceTouchscreen HMI with programmable recipe management
Operational ModesGap Mode & Pressure Mode
Safety FeaturesInterlocked dust cover, emergency stop, roll gap limit sensors, thermal overload protection
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BrandEXAKT
OriginGermany
Model80S Surface-Polished (S-Type)
Instrument TypeThree-Roll Mill
Sample ApplicabilitySoft Materials
Feed Particle Size5–180 µm
Final Output Particle Size1–9 µm
Discharge Particle Size Range<0.01 mm
Batch Throughput10 mL–18 L/hr
Roll Diameter80 mm
Roll Length200 mm
Roll Speed Ratio9:3:1
Standard DriveSingle-Speed Motor (0.3/0.45 kW) or Optional Dual-Speed Motor (1.0/1.5 kW)
Power SupplyAC 230 V / 50 Hz or 400 V / 50 Hz
Roll Temperature ControlAmbient to +80 °C (up to +100 °C on request)
Roll Surface OptionsHard-Chrome-Plated Stainless Steel, Anodized Aluminum, Zirconia (for 250 mm rolls only), Silicon Carbide
Blade Material OptionsStainless Steel, Engineering Plastic (e.g., POM), Aluminum Oxide, Zirconia
Optional FeaturesSolvent Dispenser, Explosion-Proof Design (ATEX), PFA-Coated Blade Holder, Magnetic Safety Switch on Hopper, Roll Gap Guard, Splash-Resistant Tray with Safety Interlock, Adjustable Width Retaining Plate
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BrandIKA
OriginGermany
ModelA 10 basic
Grinding TypeBatch
Motor Input Power300 W
Motor Output Power240 W
Max Speed25,000 rpm
Speed Tolerance±500 rpm
Max Peripheral Speed73 m/s
Max Feed Hardness5 Mohs
Max Feed Size6 mm
Final Particle Size125–250 µm
Minimum Output Size>0.5 mm
Batch Capacity50 mL
Grinding Chamber MaterialStainless Steel 1.4301
Cutting/Impact Blade MaterialStainless Steel 1.4034
Cooling OptionsWater, Dry Ice, Liquid Nitrogen
Duty Cycle5 min ON / 10 min OFF
Dimensions (W×H×D)130 × 250 × 145 mm
Weight2.9 kg
Ambient Temperature Range5–40 °C
Relative Humidity Limit80 %
Ingress ProtectionIP 41 (DIN EN 60529)
Voltage220–240 V AC
Frequency50/60 Hz
Safety InterlockYes
Timer DisplayDigital
Drive TypeBrushless Electronic Motor
Lid Locking MechanismSnap-fit Quick-Release
Blade ExchangeTool-free
ComplianceCE, RoHS, IEC 61000-6-3, IEC 61000-6-4
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BrandFRITSCH
OriginGermany
ModelPulverisette 0
Instrument TypeVibratory Disc Mill (not ball mill — corrected per ISO/ASTM classification)
Sample CompatibilityCryogenic, wet, oily, fatty, polymeric, and heat-sensitive materials
Feed Size≤ 5 mm
Final Particle Size1–10 µm (typical median D₅₀)
Batch Volume1–10 mL
Power Supply100–240 V AC, 50–60 Hz, 50 W
Net Weight21 kg
Dimensions (L×W×H)37 × 40 × 20 cm
Safety CertificationTÜV-tested, CE-compliant
Grinding Chamber Material OptionsAgate, Silicon Nitride, Alumina, Zirconia, Stainless Steel, Hardened Steel, Tungsten Carbide
Optional AccessoriesCryo-Box (liquid nitrogen compatible), Acoustic Enclosure, Transparent Viewing Window, Digital Timer with 0.01 s resolution
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BrandEXAKT
OriginGermany
Model120S-450
Instrument TypeThree-Roll Mill
Sample ApplicabilitySoft to semi-viscous materials
Feed Particle Size5–180 µm
Final Output Particle Size1–9 µm
Throughput Capacity0.01–5.7 L/hr
Roll Diameter120 mm
Roll Length450 mm
Roll Speed Ratio2.9 : 1.7 : 1
Roll MaterialHard-chrome-plated stainless steel, polished alumina, or zirconia
Roller Surface FinishPolished alumina or chemically treated zirconia
Scraper MaterialsStainless steel, PTFE, alumina, zirconia
Drive OptionsSingle-speed (1.5 kW), dual-speed (0.55/1.1 kW), or inverter-controlled variable-speed (1.5 kW)
Cooling/Heating CapabilityStandard — up to 80 °C
Dimensions (W×D×H, with scraper & hopper)820 × 650 × 660 mm
Electrical Supply230 V / 50 Hz or 400 V / 50 Hz
Safety CertificationCE-compliant
OptionalATEX-certified explosion-proof configuration, PFA-coated universal scraper system
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BrandTRILOS
ModelTR50M
OriginUSA
Equipment TypeThree-Roll Mill (Laboratory-Scale)
Roller Diameter50 mm
Roller Length150 mm
Roller Speed Ratio1:2:4
Roller MaterialAl₂O₃ / ZrO₂ / Stainless Steel
Doctor Blade MaterialAl₂O₃ / ZrO₂ / Stainless Steel / PVC
Adjustable GapManual
Speed ControlStepless (Variable)
Feed Particle Size>1 µm
Final Output Particle Size<0.01 mm (10 µm)
Batch Throughput0.02–5 L/h
Motor Power0.12 kW
Dimensions (L×W×H)390 × 275 × 310 mm
Weight20 kg
Sample CompatibilitySoft, paste-like, and semi-viscous materials (e.g., polymer dispersions, ointments, pastes, conductive inks)
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BrandFritsch
OriginGermany
ModelPulverisette 7 Classic
Grinding PrinciplePlanetary Ball Milling
Maximum Jar Rotation Speed800 rpm
Jar-to-Sun-Disk Speed Ratio1:2
Feed Size< 5 mm
Final Particle Size< 1 µm
Batch Capacity2 × 20 mL (max)
Grinding ModesDry & Wet
Power Supply100–240 V, 50–60 Hz, 880 W
Motor Output0.37 kW
Net Weight35 kg
Dimensions (L×W×H)82 × 52 × 71 cm
ComplianceEN 61010, CE Marked
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