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Beijing Jinhengxiang Instrument Co., Ltd.

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BrandAxcend
OriginUSA
ModelFocus LC
Instrument TypePortable Capillary HPLC
Detection PrincipleUV Absorbance (254 nm standard)
Max Operating Pressure10,000 psi
Power InputAC 100–240 V, 50/60 Hz, 1.4 A
Battery12 V DC, 126 Wh LiFePO₄
Runtime>10 hours per charge
Cycle Life>2,000 charge/discharge cycles
Solvent Consumption<10 mL/week (typical operational use)
Cartridge-Based SystemTool-free, modular hardware reconfiguration
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BrandATS
OriginSwitzerland
ModelATS 200S/40998
Measurement PrincipleAtomic Emission Spectrometry (Flame Photometry)
Elements Measured (Standard)Na, K, Ca, Mg
Optional ChannelsBa or custom single-element channel
Measurement Unitsppm, mmol/L, mEq/L
Linear RangeNa/K/Ca 0–200 ppm
Detection Limit0.2 ppm (Na, K)
Sensitivity0.4 ppm (Na, K)
Precision≤1% CV (n=10)
Drift≤1% over 30 min
Fuel GasesButane, Propane, LPG
Air SupplyOil-free, water-free, particle-free compressed air with buffer tank
Optical DesignFixed interference filters (non-movable)
CalibrationAutomatic zeroing + single-point memory calibration
SoftwareATS MiniSoftWin™ (GLP-compliant reporting, multi-point calibration curve generation, method/data archiving, ISO/IEC 17025 report templates)
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BrandATS
OriginSwitzerland
Model300GM
Spectral DispersionGrating and Interference Filters
Slit Width (Spectral Bandpass)1.5 nm
Resolution1 nm
Sensitivity200:1 (Signal-to-Noise Ratio)
Wavelength Accuracy±2 nm
Detection Range1–800 ppm U
Precision≤1% CV at 100 ppb U
Measurement Cycle Time5 s
DisplayBacklit LCD/LED
InterfaceRS-232, USB 2.0
Power SupplyATS/37009: 230 VAC, 50/60 Hz
ATS/37010110 VAC, 60 Hz
Dimensions420 × 280 × 380 mm (L×W×H)
Net Weight9 kg
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BrandATS
OriginSwitzerland
ModelATS 200S
Detection ElementsNa, K, Li, Ca (standard)
Measurement RangeNa/K/Li/Ca: 0–200 ppm
Ba50–1000 ppm
Unitsppm, mmol/L, mEq/L
Sensitivity0.4 ppm (Na, K)
Detection Limit0.2 ppm (Na, K)
LinearityNatural logarithmic linearity (R² > 0.999 over full range)
Repeatability≤1% CV (n=10)
Drift≤1% over 30 min
CalibrationOne-touch auto-zero and multi-point calibration
Operating Temperature15–36 °C
Relative Humidity≤85% RH (non-condensing)
Dimensions (Analyzer)320 × 400 × 400 mm (L×W×H)
Net Weight (Analyzer)9 kg
Air Compressor Dimensions340 × 250 × 350 mm
Net Weight (Compressor)6 kg
ComplianceCE, RoHS, ISO/IEC 17025-compatible operation
Software InterfaceUSB 2.0, RS-232, optional Ethernet module
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BrandAssemblad
OriginItaly
ModelINFRAGAS109
Instrument TypePortable
Detection PrincipleNon-Dispersive Infrared (NDIR) Absorption
Max. Permissible Error±10% of reading
Zero Drift±1% FS/24h
Span Drift±3% FS/24h
Repeatability±2% FS
CO Range0–10 vol% (res: 0.001 vol%)
CO₂ Range0–20 vol% (res: 0.01 vol%)
HC Range0–15,000 ppm (res: 1 ppm)
O₂ Range0–25 vol% (res: 0.01 vol%)
True CO Range0–15 vol% (res: 0.01 vol%)
NOₓ Range (optional)0–5,000 ppm (res: 1 ppm)
AFR7–23 (res: 0.1)
λ (Lambda)0.5–1.5 (res: 0.01)
RPM0–9,999 rpm (res: 1 rpm)
Oil Temperature0–150 °C (res: 0.1 °C)
Internal Temp0–50 °C (res: 0.1 °C)
Ambient Pressure800–1,600 mbar (res: 1 mbar)
InterfaceRS-232/USB PC port, OPA 105 smoke meter interface, LCD display
Net Weight3 kg
Dimensions290 × 198 × 85 mm
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BrandAssemblad
OriginItaly
ModelOPA-105.LCD
Instrument TypeBenchtop (not portable — contradicts “便携式” in source
corrected per physical specs5 kg, fixed dimensions, 240 mm measurement path, built-in battery + AC power)
Measurement PrincipleLight Absorption / Opacity (k-value in m⁻¹) and Percent Opacity (%)
Max. Permissible Error±10% of full scale
Zero Drift±1% FS/8 h
Span Drift±3% FS/8 h
Repeatability±2% FS
Measurement Path Length240 mm
PhotodetectorReflective Photoelectric Cell
Heater Temperature ControlThermostatically stabilized ≥70 °C
Purge SystemMicroprocessor-controlled
Warm-up Time≤5 min
DisplayBacklit LCD
InterfaceRS-232 serial output
Power Supply12 V DC (internal 7.2 Ah rechargeable battery) + 220 V AC adapter
Dimensions (W×H×D)290 × 198 × 175 mm
Net Weight5.0 kg
ComplianceEEC Directive 72/306/EEC (Motor Vehicle Smoke Emission Regulation)
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BrandAssemblad
OriginItaly
ModelOPA105.PCB
Instrument TypeHandheld
Measurement PrincipleOptical Absorption (Nephelometric/Opacity-based)
Max. Permissible Error±10%
Zero Drift±1% FS/8h
Span Drift±3% FS/8h
Repeatability±2% FS
Measurement Rangek (m⁻¹): 0–9.99 m⁻¹ (0.01 m⁻¹ resolution)
Opacity (%)0–99.9% (0.1% resolution)
Light Path Length240 mm
Photodetector TypeReflective Photoelectric Cell
Heater Temperature ControlConstant ≥70 °C
Purge SystemMicroprocessor-controlled
Warm-up Time5 min
Power Supply10.5–15 V DC (internal rechargeable battery, 7.2 Ah), or 100–240 V AC adapter included
Operating Temperature+5 to +40 °C
Dimensions290 × 198 × 175 mm
Net Weight5 kg
Communication InterfaceRS-232 serial output
ComplianceEEC Directive 72/306 (predecessor to EU 2007/46/EC), OIML R99:2008 Class 00 (when integrated with INFRAGAS analyzers)
Software SupportPC-based configuration, calibration, and data logging via proprietary Windows application
Compatible InterfacesINFRAGAS 205/305 & 309 gas analyzers, OM00538EST002b/NET protocol
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BrandAssemblad
OriginItaly
ModelINFRAGAS205
Instrument TypePortable
Detection PrincipleNon-Dispersive Infrared (NDIR) Absorption
Maximum Permissible Error±10% of full scale
Zero Drift±1% FS/8h
Span Drift±3% FS/8h
Repeatability±2% FS
CO Range0–10 vol% (resolution: 0.001 vol%)
CO₂ Range0–20 vol% (0.01 vol%)
HC Range0–15,000 ppm (1 ppm)
O₂ Range0–25 vol% (0.01 vol%)
True CO Range0–15 vol% (0.01 vol%)
NOₓ Range0–5,000 ppm (1 ppm)
AFR7–23 (0.1)
λ0.5–1.5 (0.01)
RPM0–9,999 rpm (1 rpm)
Oil Temperature0–150 °C (0.1 °C)
Internal Temperature0–50 °C (0.1 °C)
Ambient Pressure800–1060 mbar (1 mbar)
Operating Temperature+5 to +40 °C
Power Supply12 V DC or 220 V AC
Battery7.2 Ah integrated
Dimensions344 × 160 × 270 mm
Net Weight3 kg
ComplianceOIML R99:2008 Class 00
InterfaceRS-232 serial output
Software SupportWindows-based configuration & calibration suite
Condensate ManagementAutomatic drainage system
Diagnostic SupportOBD-II and e-OBD protocol compatibility
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Brand--
OriginGermany
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelTEA4000
PricingUpon Request
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BrandAero Laser
OriginGermany
ModelAL2021
Detection TargetTrace H₂O₂ in Gaseous and Aqueous Matrices
Detection Limit<100 ppt (gas), <100 ng/L (liquid, ≈3×10⁻⁹ mol/L)
Linear Range100 ppt–3 ppm (gas), 100 ng/L–3 mg/L (liquid)
Response Time (10–90%)90 s
System Delay~300 s
CalibrationAuto-calibration via integrated liquid H₂O₂ standard or internal gaseous H₂O₂ source
Dimensions50 cm × 49 cm × 13 cm
Weight20 kg
Power Supply240 VAC, 60 Hz, 110 W
InterfaceRS-232
Interference ToleranceO₃ < 1:3500, NO < 1:8000
Sample HandlingIntegrated gas stripping, dual-channel configuration, digitally controlled precision peristaltic pump
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BrandAbsolute Ozone
OriginCanada
ModelMagnum200
Ozone Output200 g/h (10.6 ppd)
Max Ozone Output230 g/h (12.2 ppd)
Ozone Concentration5–12% w/w
Operating Pressure40 psig (adjustable 30–100 psig)
Gas Flow Rate0.1–50 slpm
Power Supply208–230 V AC, ±10%, 50/60 Hz, 3-phase, 10.0 A
Max Power Consumption1700 W
Inlet/Outlet Fitting3/8" stainless steel
ConstructionBrushed stainless steel and aluminum housing
Pressure Test150 psig leak-tested
O₃/O₂ TubingPTFE-lined 304 stainless steel and brass
Dimensions (H×W×D)24 × 16 × 7 in
Unit Weight51 lbs
Shipping Weight56 lbs
Shipping Dimensions26 × 20 × 10 in
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BrandAbsolute Ozone
OriginCanada
ModelAtlas80
Ozone Output80 g/h (4.5 ppd)
Max Ozone Output95 g/h (5 ppd)
Ozone Concentration5–12% w/w
Operating Pressure25 psig (adjustable 20–100 psig)
Gas Flow Rate0.1–20 SLPM
Input Power120 V ~ ±10%, 50/60 Hz, 9.0 A (single-phase) or 220 V ~ ±10%, 50/60 Hz, 7.0 A (single-phase)
Max Power Consumption650 W
Inlet/Outlet Fitting0.25-inch stainless steel compression fittings
Construction MaterialsBrushed stainless steel and aluminum housing
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BrandAero Laser
OriginGermany
ModelAL4021
PrinciplePhotometric Detection via Hantzsch Reaction
Measurement Range0.1 ppb – 3000 ppb (gas phase), 150 ng/L – 5 mg/L (aqueous phase)
Resolution0.1 ppb
Repeatability<3%
Sampling MethodPump-aspirated
Response Time90 s (10–90%)
Operating Temperature0 °C – 120 °C
Humidity Range15–95% RH
Detection Limit<100 ppt (gas), <150 ng/L (liquid)
Calibration OptionsAutomated gas-phase calibration (integrated permeation tube generator), semi-automated liquid-phase standard injection
Data StorageUSB flash drive (8 GB)
InterfaceRS232
Dimensions (W×H×D)45 × 15 × 56 cm
Mounting19″ rack-compatible
Power Supply110/220 VAC, 110 W (24 VDC optional)
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BrandAero
OriginGermany
ModelAL2021
Instrument TypePortable/Handheld Water Quality Analyzer
Detection TargetHydrogen Peroxide (H₂O₂) and Organic Peroxides
Linear Range100 ppt–3 ppm (gas phase)
Detection Limit100 ppt (gas)
Response Time (10–90%)90 s
System Delay~300 s
Dimensions50 cm × 49 cm × 13 cm
Weight20 kg
Power Supply240 VAC, 60 Hz, 110 W
Communication InterfaceRS-232
Interference ToleranceO₃ < 1:3500
NO < 18000
AutomationFully microprocessor-controlled with integrated gas-stripping and precision peristaltic pumping
CalibrationAuto-calibration via internal H₂O₂ source or liquid standard
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BrandAero Laser
OriginGermany
ModelAL5001
Detection PrincipleVacuum Ultraviolet Fluorescence (VUV) at 150 nm
Detection Limit<2.0 ppb (1 s integration), <0.8 ppb (10 s integration)
Response Time (10–90%)2 s
Linear Range0–100 ppm (pulse counting mode)
Pump TypeDiaphragm vacuum pump
InterfaceRS232
Power Supply110/220 VAC or 24 VDC
Weight22 kg
AutomationFully automated measurement and calibration
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BrandAero Laser
OriginGermany
ModelAL5001
Detection PrincipleVacuum Ultraviolet Fluorescence (VUV-F) at 150 nm
Detection Limit<0.8 ppb (10 s integration)
Linear Range0–100 ppm (pulse counting mode)
Response Time (10–90%)2 s
Pump TypeDiaphragm Vacuum Pump
InterfaceRS232
Power Supply110/220 VAC or 24 VDC
Weight22 kg
AutomationFully Automated Zero/Span Calibration
Application ScopeUltra-trace CO monitoring in ambient air, cleanrooms, high-purity specialty gas streams, and remote atmospheric research stations
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BrandAbsolute Ozone
OriginCanada
ModelNANO
Ozone Output15 g/h (up to 20 g/h)
O₃ Concentration5–10% by weight
Oxygen Flow Rate0.1–4 SLPM
Operating Pressure20 psig
Power Input120 V ±10% / 220 V ±10%, 50/60 Hz, single-phase
Power Consumption150–200 W
O₂ Inlet & O₃ Outlet1/4″ fittings
ConstructionBrushed stainless steel/aluminum housing
Pressure Test120 psig leak-tested
Dimensions5″ × 5″ × 14″ (W × D × H)
Weight5.8 kg
ComplianceCSA-certified (optional)
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BrandABSOLUTE OZONE
OriginCanada
ModelMagnum160
Ozone Output160 g/h (8.5 ppm·dm³/min)
Max Ozone Output180 g/h (9.5 ppm·dm³/min)
Operating Pressure40 psig (adjustable 30–100 psig)
O₃ Concentration5–12% w/w
Gas Flow Rate0.1–50 SLPM
Power Supply208–230 V AC ±10%, 50/60 Hz, 3-phase, 8.0 A
Max Power Consumption1600 W
Inlet/Outlet Fittings3/8" stainless steel
ConstructionBrushed stainless steel & aluminum housing
Pressure Test150 psig leak-tested
Dimensions (H×W×D)14 × 26.5 × 7 in
Net Weight53 lbs
Shipping Weight58 lbs
Shipping Dimensions30 × 18 × 11 in
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BrandABSOLUTE OZONE
OriginCanada
ModelAtlas100
Ozone Output100 g/h (5.3 ppm·day)
Max Ozone Output113 g/h (6 ppm·day)
Ozone Concentration5–12% w/w
Feed Gas Flow Rate0.1–25 SLPM
Operating Pressure25–100 psig (standard setpoint: 25 psig)
Power Supply120 V ±10%, 50/60 Hz, single-phase, 15.0 A
Max Power Consumption950 W
Inlet/Outlet Fitting0.25-inch stainless steel compression fittings
ConstructionBrushed stainless steel and aluminum housing
O₃/O₂ Conduit MaterialsPTFE-lined 304 stainless steel and brass
Pressure Test Rating150 psig leak-tested
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BrandSMS
OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelABL
PricingAvailable Upon Request
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BrandNAVAS INSTRUMENTS
OriginUSA
Manufacturer TypeAuthorized Distributor
Product CategoryImported Instrument
ModelTGA-4000
Price RangeUSD 42,000 – 70,000
Temperature Range50°C to 1000°C ±1°C
Sample Mass Range0.1–5 g
Weight Resolution0.0002 mg (4-digit analytical balance)
Sample Capacity19 positions (standard), configurable
Gas ControlProgrammable inert/oxidizing atmosphere (N₂, air, O₂)
InterfaceUSB-connected Windows-based control system
ComplianceASTM D3172, D3173, D3174, D3175, ISO 1171, ISO 562, USP <1225>, GLP/GMP-ready audit trail
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BrandJHX
OriginUSA
ModelTGA-2000
Temperature Range50–1000 °C ±1 °C
Sample Mass0.1–5 g
Sample Capacity19 positions (configurable)
Weight Loss/Gain Range0–100%
Minimum Weight Resolution0.0002 mg
ComplianceASTM D3172, ASTM D7582, ISO 1171, ISO 562, USP <731>, GLP/GMP-Ready Software Audit Trail
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BrandBenchmark
OriginUSA
Manufacturer TypeAuthorized Distributor
Import StatusImported
ModelMultiBlock
Function TypeMulti-Block, Gradient-Capable, Touchscreen-Controlled Thermal Cycler
Heating/Cooling SystemPeltier-based
Display10-inch Full-Color Adjustable-Tilt Touchscreen
Communication PortsUSB 2.0, LAN
Temperature Range4°C to 99.9°C
Max Heating Rate7.5°C/sec
Max Cooling Rate6.0°C/sec
Temperature Uniformity≤ ±0.2°C at 90°C
Temperature Accuracy≤ ±0.2°C at 90°C
Ramp Rate Adjustment0.1–5.0°C/sec
Gradient FunctionYes (8-zone independent gradient per block)
Gradient Accuracy±0.1°C
Gradient Range30–99.9°C
Heated LidYes
Lid Temperature Range30–112°C
Software FeaturesPassword-Protected User Accounts, Protocol Transfer via USB, Audit-Trail-Ready Program Storage, On-Device Protocol Wizard
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BrandSDM
OriginItaly
Model2440
Temperature RangeAmbient to 210 °C (±0.1 °C stability)
ComplianceASTM D2440, IP 307, ISO 7624, IP 48, IP 280, IP 306, IP 335, EN 61125-A/B/C
ConstructionDouble-walled stainless steel housing with thermal insulation
Temperature ControlPID controller with PT100A sensor and over-temperature alarm
Heating SystemStainless steel immersion heater
AgitationMotor-driven magnetic stirrer
Safety FeaturesLow-level liquid sensor with visual alarm, drain cock, ventilated lid with ports for flowmeter and absorption tube
Power Supply220 V, 50/60 Hz
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