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Beijing Shangdetong Technology Co., Ltd.

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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelPGM6208
Instrument TypePortable
Detection TargetsMulti-component (EC, LEL, TC, PID, IR, Gamma)
Measurement Range0–1 ppm (select sensors)
Repeatability≤1% FS
Resolution0.1 ppm (standard)
Response Time (T90)≤60 s
Zero Drift≤±5% FS (per 8 h)
Span Drift≤±1% FS (per 8 h)
Linearity Error≤±2% FS
CertificationsATEX II 1G Ex ia IIC T4 Ga, UL 913 Class I Div 1 Groups A–D, CSA C22.2 No. 152, IECEx, CMC
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OriginJapan
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelXP-3110
Price RangeUSD 700–1,400
Instrument TypePortable
Detectable GasesCombustible Gases (e.g., Methane, Propane, Butane, LPG, Town Gas)
Response Time≤45 s (T90)
Measurement Accuracy±5% of Full Scale
Measurement Ranges0–10% LEL and 0–100% LEL (auto-ranging)
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OriginUK
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelDUSTMATE
PricingAvailable Upon Request
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OriginBeijing, China
Manufacturer TypeDistributor
Origin CategoryDomestic (China)
ModelP-5L2C
PriceUpon Request
Detection PrincipleLight Scattering (Nephelometry)
Sensitivity0.01 mg/m³
Measurement Range0.01–100 mg/m³
Sampling Duration Options0.1, 1, 3, 5, 10, 15 min + manual mode
Repeatability Error±2%
Accuracy±10%
Display4-digit LCD showing CPM and mass concentration (mg/m³)
Data OutputRS232 serial interface for PC connection or dedicated thermal printer
Data Storage99 measurement records
Environmental Operating Temperature0–40 °C
Power SupplyNiMH ×9 rechargeable battery (12 h continuous operation)
Dimensions202 × 85 × 168 mm
Weight2.4 kg
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OriginBeijing
Manufacturer TypeDistributor
Origin CategoryDomestic
ModelSW1
PricingUpon Request
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OriginBeijing
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (PRC)
ModelGCG1000
PricingAvailable Upon Request
Measurement PrincipleOptical Scattering
Range0–1000 mg/m³
Accuracy≤ ±10%
Sampling Flow Rate2 L/min
Output Options200–1000 Hz Frequency Signal or RS485
Display4-digit LED
Alarm Output1-channel Optocoupler
Power Supply18 V DC (Intrinsically Safe)
Current Draw≤ 200 mA
Dimensions270 × 145 × 73 mm
Weight1.6 kg
Explosion ProtectionExib I
Operating Environment0–40 °C, ≤95% RH, 86–110 kPa
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelModel 202
PricingAvailable Upon Request
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Detection PrincipleHigh-Sensitivity Indium Oxide-Based Heated Semiconductor Sensor
Display64×128 Dot-Matrix LCD
Measurement ModesReal-Time Monitoring / Batch Sampling
Odor Intensity Range0–40 (Odor Unit Scale)
Odor Level Range0–2000 (Arbitrary Unit Scale)
Data Storage CapacityUp to 8,188 points (Monitoring Mode), Up to 4,095 points (Batch Mode)
Operating Environment0°C–40°C, 30–80% RH
Power Supply4 × AA Alkaline Batteries (≈8 h operation) or Optional AC Adapter
Dimensions & Weight84 × 275 × 40 mm, ≈640 g (incl. batteries)
Analog Output0–200 mV DC (scalable to either 0–2000 or 0–40 scale)
Communication InterfaceRS-232C with Dedicated PC Software
Accessories IncludedActivated Carbon Filter, Exhaust Filter, Suction Kit, Metal Cap for Tubing, AC Adapter, Carrying Case, Connectorized Output Cable, Odor Analysis Software Suite, 4 × AA Batteries, 1 × PTFE Sampling Tube, 20 × Filter Cloths, 2 × Activated Carbon Packs
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OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelCCHZ-1000
PricingAvailable Upon Request
Dust Measurement Range0–1000 mg/m³
Measurement Accuracy< ±10%
Stability Relative Error±2.5%
Sampling Flow Rate2 L/min
Flow Rate Accuracy< ±2.5%
Intrinsic Safety RatingibdI (150 °C)
ComplianceMT163–1997
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BrandMadur
OriginAustria
ModelCMS-7
Instrument TypeContinuous Emission Monitoring System (CEMS)
Accuracy±5% of reading
Repeatability≤2%
Response Time (T90)45 s
Stability≤5% drift over 1 h
Gas Detection PrincipleNDIR (CO₂, CH₄, CO), Electrochemical (CO, NO, NO₂, SO₂, H₂S, H₂), Paramagnetic/Zirconia (O₂)
Temperature Range (Operating)10–40 °C
Dimensions (L×H×W)600 × 635 × 518 mm
Weight (excl. probe)48 kg
Display320×240 pixel backlit LCD
Data Storage256 MB MMC card
Analog Outputs8 channels, 0–10 V / 0/4–20 mA
CommunicationRS232C
Power Supply230 VAC, 50–60 Hz
Sample Flow Rate90 L/h (adjustable diaphragm pump)
Condensate HandlingPeltier-cooled condensate separator with peristaltic pump
Heated Sampling Line3 m, integrated 20 µm filter
ProbeHeated gas probe (standard 300 mm, custom lengths available)
Pressure MeasurementDifferential and absolute pressure sensors (±25 hPa, 800–1200 hPa), resolution 0.1–1 Pa (configurable)
Flow VelocityPitot tube-based, 1–30 m/s
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OriginJapan
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelXP-308II
PriceAvailable Upon Request
Detection GasFormaldehyde (HCHO)
Detection PrinciplePotentiostatic Electrolytic Sensor
Measurement Range (Standard)0.00–3.00 ppm
Minimum Resolution0.01 ppm
Sampling MethodIntegrated Micro-Pump (Active Draw)
DisplayDual-mode — Digital Numeric + Analog Bar Graph
Power SupplySix AA Alkaline Batteries or Optional DC Adapter
Battery LifeApprox. 100 Measurements per Set
Filter LifetimeApprox. 100 Measurements (DNPH Cartridge)
Operating Temperature0 °C to +40 °C
Dimensions (W×H×D)175 × 140 × 86 mm
Weight2.5 kg
Standard Accessories5 × DNPH Filters, 6 × AA Batteries, Leather Carrying Case, Sampling Tube, 10 × Replacement Filter Discs, Stainless Steel Tweezers
Optional AccessoriesDC Power Adapter, Data Export Software, RS-232 Communication Cable
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OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelET5101
Price RangeUSD 7,000–14,000
Instrument TypeContinuous Emission Monitoring System (CEMS) Compliant Portable Analyzer
Indication Error±0.2% FS
Repeatability<2% RSD
Response Time≤15 s (T90)
Stability<5% drift over 8 h
Measured ParametersParticulate Matter (PM) concentration via gravimetric filtration + Flue Gas composition (O₂, SO₂, NO, NO₂, CO, CO₂)
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OriginJiangsu, China
Manufacturer TypeDistributor
Origin CategoryDomestic (China)
ModelJWL-IIB202
PricingUpon Request
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OriginBeijing, China
Manufacturer TypeAuthorized Distributor
Country of OriginChina
ModelLD-3F
PricingAvailable Upon Request
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OriginBeijing
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (China)
ModelJWL-IIC
PricingUpon Request
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelM40
PricingUpon Request
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelVentis™ MX4
PricingAvailable Upon Request
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OriginJapan
TypePortable Gas Detector
Target GasO₂ in Combustion Exhaust
Response Time≤45 s
Accuracy±0.3 vol% (per JIS T 8201)
Measurement Range0–25.0 vol%
Intrinsic Safety RatingEx ib IIB T3
Power4× AA alkaline batteries (≈100 h operation, no backlight/no alarm)
Dimensions82 × 162 × 36 mm
Weight≈450 g (battery-free)
Detection PrincipleMembrane-type Galvanic Cell
DisplayBacklit LCD with dual numeric + bar-graph readout
AlarmAudible buzzer + flashing red LED (configurable threshold, default 18.0 vol%)
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OriginShandong, China
Manufacturer TypeAuthorized Distributor
Origin CategoryDomestic (PRC)
ModelYQ3000C
Price RangeUSD 7,000 – 14,000
Instrument TypePortable Flue Gas & Particulate Emission Analyzer
Sampling PrincipleIsokinetic Pitot Tube Sampling + Gravimetric Collection + Potentiostatic Electrolytic Gas Sensing
ComplianceHJ/T 48–1999, JJG 968–2002, JJG 680–2007
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OriginAustria
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
ModelmaMoS-100/200
Price RangeUSD 14,000 – 42,000
Instrument TypeContinuous Emission Monitoring System (CEMS)
Indication Error≤ ±5% FS
Repeatability≤ 2% RSD
Response Time (T90)≤ 45 s
Stability≤ 5% FS drift over 1 h
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BrandMadur
OriginAustria
ModelPHOTON S
Instrument TypeContinuous Emission Monitoring System (CEMS)
Measurement PrincipleNon-Dispersive Infrared (NDIR) + Electrochemical Sensors
Accuracy (Indication Error)≤3% FS
Repeatability≤2% FS
Response Time (T90)45 s
Stability≤5% FS/7 days
Measured GasesSO₂, NO, NO₂, O₂, CO, CO₂
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OriginUSA
Manufacturer TypeAuthorized Distributor
Origin CategoryImported
Model4160
PricingAvailable Upon Request
Measurement Range0–19.99 ppm
Resolution0.01 ppm
Accuracy±2% of reading + 0.01 ppm
Response Time< 60 s
Linearity±1.0%
Repeatability±0.5%
Zero Drift±1.0% per 24 h
Span Drift±2.0% per 24 h
Sampling MethodContinuous pump-suction, 1 L/min
Dimensions178 mm × 102 mm × 225 mm
Weight2 kg
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BrandMadur
OriginAustria
ModelGA-21plus
Instrument TypePortable Flue Gas Analyzer (not CEMS)
Measurement PrincipleElectrochemical (O₂, CO, NO, NO₂, SO₂, H₂S, Cl₂, H₂) & NDIR (CO₂, CH₄)
O₂ Range0–25% (electrochemical) / 0–100% (bias-cell)
CO Range0–20,000 ppm
NO/NOₓ Range0–5,000 ppm
NO₂ Range0–1,000 ppm
SO₂ Range0–5,000 ppm
H₂S Range0–1,000 ppm
Cl₂ Range0–300 ppm
H₂ Range0–1,000 ppm
CO₂ Range0.5% or 0–100% (NDIR)
CH₄ Range0.5% or 0–100% (NDIR)
Gas Temperature–40 to 1600 °C
Ambient Temperature–40 to 100 °C
Pressure Range (Differential)–25 to +25 hPa
Atmospheric Pressure800–1200 mbar
Flow Velocity0–50 m/s
Response Time (T₉₀)45 s (gas sensors), 30 s (temperature), 10 s (pressure/flow)
Accuracy±5 ppm or ±5% rel (electrochemical gases)
Repeatability5 ppm
Zero Drift Stability≤5% over 1 h
DisplayBacklit graphical LCD (simultaneous multi-parameter view)
Data StorageInternal memory for 1024 records (10 databases), up to 10 variables per record
InterfaceRS232C
Power230 V/50 Hz or 110 V/60 Hz AC
Dimensions460 × 170 × 160 mm
Weight6.2 kg
Operating Temp.10–50 °C
Storage Temp.–20 to +55 °C
Probe Max Temp.≥800 °C
ComplianceMeets SCAQMD requirements including automatic O₂ correction
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OriginAustria
TypeImported Instrument
ModelGA-60
Sensor ConfigurationStandard 5 electrochemical sensors + optional IR sensors (CO₂, CH₄, N₂O) and additional electrochemical sensors (H₂S, H₂)
Flow Rate1.63 L/min (Bacharach-compliant)
Data Storage256 MB (~1 million records)
Display320 × 240 pixel backlit LCD
Printer57 mm thermal dot-matrix with graphics
PowerRechargeable 12 V / 2.2 Ah lead-acid battery (10 h charge, ~6 h operation) or 110/220 V AC, 50–60 Hz
Dimensions500 × 410 × 180 mm
Weight9.5 kg
Operating Temperature10–50 °C
Storage Temperature−20–55 °C
Humidity5–90 % RH (non-condensing)
Pressure Resolution1 Pa (differential), 0.1 hPa (ambient, optional)
Temperature ChannelsUp to 8 (4 thermocouples + 4 thermistors, optional)
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