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Dongnan Scientific Instrument Co., Ltd.

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BrandMETTLER TOLEDO
OriginSwitzerland
ModelInMotion
TypeModular Automated Sample Changer for Potentiometric Titration Systems
Sample CapacityUp to 300 positions (configurable via interchangeable turntable kits)
Compatible Titration Vessel Sizes10–250 mL
Integrated CleaningPowerShower™ rinse system and immersion wash
Temperature Control OptionWater-bath turntable module
ComplianceDesigned for GLP/GMP environments
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelUV5Bio / UV5Nano
Optical DesignDual-wavelength
DetectorCCD array
Wavelength Range190–1100 nm
Wavelength Accuracy±1.0 nm
Stray Light (at 198 nm, KCl)>2.0 A
Scan Time (full spectrum)1 s
AutomationAutomatic wavelength selection, integrated cuvette changer, FillPalMini peristaltic pump
ComplianceASTM E275, ISO 6425, USP <857>, FDA 21 CFR Part 11 ready (via LabX®)
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelUV5, UV7
Optical DesignSingle-beam with pulsed xenon lamp
Detector2048-pixel CCD array
Wavelength Range190–1100 nm
Wavelength Accuracy±1.0 nm (UV5), ±0.8 nm (UV7)
Stray Light<0.01% T at 198 nm (KCl)
Scan SpeedFull spectrum in ≤1 s
Photometric Accuracy±0.01 A (K₂Cr₂O₇)
Wavelength Resolution (toluene in n-hexane)>1.5 nm (UV5), >1.9 nm (UV7)
Display7″ QVGA color TFT touchscreen (400 × 800 px)
Dimensions (L×W×H, without controller)208 × 255 × 228 mm
Weight (with controller)6.4 kg
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BrandTEWS
OriginGermany
Sensor TypesTubular, Planar, Fork-Type, TipTop & Custom Configurations
Application ScopeLaboratory QC, In-Line Process Monitoring, Batch Sampling
Material CompatibilityPowders, Granules, Tablets, Sheets, Fibers, Pellets, Non-Adhesive Bulk Solids
ConstructionStainless Steel (AISI 316L) + High-Strength Alumina Ceramic
InterfaceAnalog 4–20 mA / Digital RS-485 / EtherNet/IP (compatible with TEWS MW-E Series Electronics, excluding MW-T)
ComplianceCE, RoHS, ATEX Zone 22 (optional), ISO/IEC 17025 traceable calibration support
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BrandTEWS
OriginGermany
ModelMW 3012
Power Supply110–230 V AC, 50–60 Hz
Operating Temperature0–40 °C
Analog InputProduct Temperature
Analog OutputMeasured Values
Digital I/OControl & Status Signals
Communication InterfacesRS-232/RS-485 Serial, Ethernet (10/100BASE-T), CAN 2.0A/B, LAN
Max Sampling Rate40,000 readings/s
Application ScopeIn-line moisture & density measurement of fast-moving discrete or continuous materials (e.g., cigarettes, yarns, tablets, capsules, filter rods)
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelHE83
Maximum Capacity81 g
Moisture Content Readability0.01 % (equivalent to 1 mg at 10 g sample)
Repeatability (2 g sample)0.15 % SD
Repeatability (10 g sample)0.05 % SD
Drying Temperature Range50 °C – 200 °C
Temperature Increment1 °C
Drying ProgramsStandard, Rapid, Timed, SOC (Smart Optimization Control), ATRO (Automatic Termination by Rate of Loss)
Method StorageUp to 2 methods
Result Storage1 result
Output InterfaceRS232
Display ModesMoisture %, Solid %, g, ATRO Solid %, ATRO Moisture %
Calibration OptionsSmartCal, temperature calibration at 100 °C / 160 °C
Print OutputOptional thermal paper printer (disabled by default)
LanguageEnglish
Power Supply230 V AC
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BrandTEWS
OriginGermany
ModelMW 4300 / MW 4310
Power Supply110–230 V AC, 50–60 Hz
Power Consumption60 VA
Operating Temperature0–45 °C
Data Interfaces2× RS-232 (COM + Service), 1× Ethernet, 3× USB, 1× Analog Input (0/4–20 mA for optional IR sensor), 1× Pt100 temperature sensor input, PS/2 mouse & keyboard + VGA display support
Measurement TimeMillisecond-scale
Internal Data Storage6,000 measurements
External Server StorageUnlimited
DisplayMW 4300 — integrated 10.4" (26.4 cm) LCD color touchscreen
Sample Volume Range1–2000 mL
Max. Sensor Units Supported2 (lab-grade microwave sensors)
Calibration ProfilesUp to 200 product-specific calibration curves
SoftwarePre-installed TEWS Moisture View©
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BrandESS
OriginUnited Kingdom
ModelEcosys-P
Power Supply100–240 V AC, 170 W
Battery24 V DC, 8 h continuous operation
I/O Ports4 analog outputs, 2 analog inputs, 2 digital inputs, 2 digital outputs
Detection Limitsub-ppt (parts-per-quadrillion) for selected VOCs
Sample IntroductionIntegrated thermal desorption unit with long-distance sampling capability
Operational ModeFully autonomous, unattended field deployment
Data HandlingPer-point data file generation, automated reporting, optional auto-calibration
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OriginGermany
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelMD200
PricingUpon Request
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelDP70 / DP90
Measurement Range±2000 mV
Meter Accuracy±0.50% of reading
Meter Resolution0.1 mV
Titration Stability±0.2 mV over 3 h
Instrument TypeUniversal Automatic Potentiometric Titrator
ComplianceDesigned for ASTM E2087, ISO 8655-6, USP <541>, and GLP/GMP environments
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OriginGermany
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelPoolDirect
PricingAvailable Upon Request
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OriginGermany
Manufacturer TypeAuthorized Distributor
Origin CategoryImported Instrument
ModelMD100
PricingAvailable Upon Request
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BrandHiperScan
OriginGermany
ModelFinder SD
Spectral Range1000–1900 nm
Spectral Resolution10 nm
Stray Light≤0.20%
Measurement Time<5 s (average of ≥500 scans), configurable from 1–15 s
DetectorSingle-element uncooled InGaAs
Wavelength Accuracy±0.5 nm
Wavelength Repeatability±0.2 nm
Photometric Reproducibility±0.1%
SNR>2000:1 (≥2000 scans), >1000:1 (≥500 scans)
Photometric Linearity (max/RMS)≤1% / <1%
Light SourceTungsten-halogen lamp
Sampling InterfaceDiffuse reflectance probe (23 mm aperture)
Thermal StabilityYes
Dimensions (W×D×H)225 × 235 × 385 mm
Weight9 kg
InterfaceUSB Type-B (with optional auxiliary I/O for motor control or sensor input)
Operating Temperature15–35 °C (Type 55) or 5–30 °C (Type 50)
Storage Temperature−20 to +60 °C (non-condensing)
IP RatingIP65
Power Supply100–240 VAC ±10%, 50–60 Hz
Power Consumption78 W (warm-up), 36 W (operation), 5 W (standby)
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BrandMETTLER TOLEDO
OriginSwitzerland
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelEasy UV
PriceUpon Request
Wavelength Range190–1000 nm
Photometric Accuracy (K₂Cr₂O₇)±0.005 A
Wavelength Accuracy±1.5 nm
Stray Light (KCl, 198 nm)≤2.5%
Light SourceXenon Flash Lamp
Optical Path Lengths10 mm, 16 mm, 20 mm, 30 mm, 40 mm, 50 mm (1 inch equivalent)
Display4.3-inch capacitive touchscreen
Dimensions (H×W×D)176 × 201 × 362 mm
Weight4.25 kg
Max. Stored Methods80
User-Defined Quick Keys10
Supported LanguagesEnglish, Spanish, French, German, Italian, Portuguese, Polish, Japanese, Korean, Chinese, Thai, Indonesian
Colorimetric StandardsCIELAB, APHA, Gardner (30 pre-programmed color scales)
ComplianceDesigned to support pharmacopeial workflows (USP <85>, EP 2.2.25, JP 2.04)
ConnectivityUSB port for printer (USB-P25), barcode scanner (SQKitReader™), and peripheral storage
Sample HandlingFixed cuvette holder (no autosampler or cuvette changer)
Application ScopeQuantitative analysis, spectral scanning, water quality testing (Spectroquant® integration), color measurement
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OriginGermany
Manufacturer TypeDistributor
Origin CategoryImported
ModelPoolDirect 9-in-1
PricingUpon Request
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelFiveEasyPlus™ Benchtop
Conductivity Range0.01 µS/cm to 500 mS/cm
Resolution (Conductivity)0.01 µS/cm (auto-ranging)
Accuracy (Conductivity)±0.5% of reading
Temperature Range0–105 °C
Temperature Resolution/Accuracy0.1 °C / ±0.3 °C
Temperature CompensationLinear, 0.00–10.00 %/°C
Reference Temp20 °C or 25 °C
TDS Range0.01 mg/L to 300 g/L
Salinity Range0.00–42 psu
Data Storage200 measurement records + current calibration data
InterfacesRS232 and USB
Electrode IncludedLE703 (for aqueous samples, medium-to-high conductivity)
Calibration Standards Supplied1413 µS/cm and 12.88 mS/cm pre-filled pouches
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BrandMETTLER TOLEDO
OriginSwitzerland
Instrument TypeBenchtop
ApplicationLaboratory
Conductivity Range0.000 µS/cm to 2,000 mS/cm
TDS Range0.00 mg/L to 1,000 g/L
Resistivity Range0.00 to 100.0 MΩ·cm
Salinity Range0.00 to 80.00 PSU
Temperature Range–30.0 to 130.0 °C
pH Range–2.000 to 20.000
mV Range–2,000.0 to 2,000.0 mV
Ion Concentration (pX)–2.000 to 20.000
Resolution (pH/pX)0.001
Accuracy (pH)±0.002
Temperature Accuracy±0.1 °C (0–100 °C)
CalibrationUp to 5-point pH/ion, 1–2-point conductivity, manual or auto electrode constant determination
Data StorageGLP-compliant with timestamp, sample ID, electrode ID, user ID
IP RatingIP54
Display7-inch color touchscreen
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BrandMETTLER TOLEDO
OriginSwitzerland
Instrument TypeVolumetric Karl Fischer Moisture Analyzer
Titration ModeFully Automated
Moisture Range10 ppm to 100%
Resolution0.1 µL (burette resolution)
One-Click Method Shortcuts12 (V20S), 4 (V30S), 12 (C10S), 12 (C20S), 12 (C30S)
Solvent ManagerHardware-integrated, hot-pluggable
Smart BuretteRFID-enabled, auto-recognized
User Management4-level permission system with password protection
Software IntegrationLabX Express / LabX Server via USB or TCP/IP
GLP-Compliant PrintingUSB printer or METTLER TOLEDO P25 thermal printer
Optional AutomationInMotion KF Heated Autosampler
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelEVA V1/V3
Application ScopeLiquid and soluble solid samples
Titration PrincipleVolumetric Karl Fischer (Iodine-based redox titration)
Electrode TypeDigital polarizable dual-platinum electrode
Control AlgorithmFast Forward Algorithm (FFA) for real-time current-based endpoint prediction
Sample Weight TransferDirect integration with METTLER TOLEDO balances via RS232/USB
Data ExportCSV, PDF via Ethernet or USB drive
Printer SupportMETTLER TOLEDO thermal & dot-matrix printers (A4/letter)
Software PlatformLabX™ PC-based software with optional Active Directory integration
Security FeaturesUser-level access control, audit trail, 21 CFR Part 11–compliant electronic signatures (with LabX validation package)
Solvent HandlingFully automated solvent exchange and burette purging
Optional AccessoriesHomogenizer kit, micro-vial holders, 2.5 m remote terminal cable for fume hood operation
Reproducibility≤0.3% RSD for triplicate analysis under GLP conditions
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BrandHiperscan
OriginGermany
ModelApo-Ident
Wavelength Range1000–1900 nm
Wavelength Resolution10 nm
Wavelength Stability±1 nm
Measurement Time<15 s
Operating Temperature15–35 °C
Dimensions203 × 279 × 219 mm
Weight5.2 kg
Power Supply230 V~, 50/60 Hz, 60 W
InterfaceUSB Type-B
SoftwareQuickStep Apo-Ident
OS CompatibilityWindows Vista/7/8/10 (excluding Starter editions), Linux, macOS
Minimum System Requirements1 GB RAM, Pentium 1.6 GHz CPU, 0.5 GB disk space
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OriginGermany
Manufacturer TypeDistributor
Origin CategoryImported
ModelCheckitDirect
PricingUpon Request
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelHS153
Heating SourceHalogen Lamp
Moisture Content Readability0.01 %
Minimum Detectable Moisture Content0.5 %
Repeatability (2 g sample)0.05 % (std. dev.)
Repeatability (10 g sample)0.01 % (std. dev.)
Method Storage Capacity100 methods
Result Storage Capacity3,000 results
Drying Temperature Range40–230 °C (1 °C increment)
Max. Sample Capacity150 g
Display ModesATRO moisture %, moisture (g/kg), solids %, solids (g/kg), mass (g), ATRO solids %
Drying ProgramsSlow, Standard, Fast
Auto-End CriteriaSOC 1–5 (standard), user-defined (1–10 mg loss or 5–300 s duration), user-defined % mass loss
Calibration & Test Temperatures100 °C / 160 °C
SmartCal Drying Temperature40 °C
ConnectivityUSB, Ethernet/Wi-Fi, RS232
Supported LanguagesEnglish, German, French, Spanish, Italian, Portuguese, Russian, Polish, Czech, Hungarian, Japanese, Korean, Chinese
InterfaceTouchscreen with guided workflow, method shortcuts, real-time drying curve, control chart, ID management, result prediction, weighing assistance
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BrandMETTLER TOLEDO
OriginSwitzerland
ModelRondo 12 / 15 / 20 / 30 / 60 / 60 Plus
Sample Capacity12–60 positions
Compatible Vessels80–600 mL (PE, borosilicate glass)
Integration OptionsKF coulometric water determination, COD digestion modules, CoverUp sealing system, SU24 sample handler, Rondolino entry-level station, Liquid Handler for automated reagent/sample dispensing
Regulatory ComplianceDesigned for GLP/GMP environments with audit trail and electronic signature support per FDA 21 CFR Part 11
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BrandTEWS
OriginGermany
ModelMW 4260 / MW 4270 / MW 4200
Power Supply110–230 V AC, 50–60 Hz
Power Consumption160 VA (MW 4260), 200 VA (MW 4270)
Operating Temperature0–45 °C
Display10.4" LED color touchscreen (MW 4270), 5" LCD (MW 4260), single-line LED (MW 4200)
Data Interfaces1× Ethernet, 1× analog input (0/4–20 mA), 3× analog outputs (0/4–20 mA), 8× passive digital outputs, 8× digital inputs
Measurement Rateup to 3,500 readings per second
Internal Data Storage60,000 measurements
Enclosure RatingIP55 (industrial duty), ATEX-certified variants available for gas/dust hazardous areas
Sensor-to-Display Distanceup to 8 m (MW 4200 optimized for remote mounting)
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