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| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AVVOR 9000 |
| Price | Upon Request |
| Origin | Canada |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | AVVOR 9000-CODmn |
| Pricing | Available Upon Request |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | AWA 5633 |
| Pricing | Available Upon Request |
| Measurement Range | 35–130 dB(A) |
| Microphone | Φ12.7 mm Pre-polarized Condenser Microphone |
| Frequency Range | 31.5–8000 Hz |
| Frequency Weighting | A-weighting Only |
| Detection | Digital Detection with >90 dB Dynamic Range |
| Time Weighting | Fast (F) and Slow (S) |
| Range Control | Automatic |
| Display | 4-digit LCD, updated once per second |
| Output | AC Output |
| Calibration | Compatible with AWA6221B Acoustic Calibrator |
| Power Supply | 4×AA Alkaline Batteries, ~20 h Continuous Operation |
| Operating Environment | 0–40 °C, <90 % RH |
| Dimensions (L×W×H) | 210×75×32 mm |
| Weight | 0.3 kg (including batteries) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | AWA6228+ |
| Price Range | USD 1,400–2,800 (FOB) |
| Frequency Range | 10 Hz – 20 kHz |
| Measurement Range | 30–142 dBA, 35–142 dBC, 40–142 dBZ |
| Internal Noise Floor | <12 dBA (low range), <23 dBA (high range) |
| Accuracy Class | IEC 61672:2013 Class 1 / GB/T 3785-2010 Class 1 |
| Measurement Duration | Programmable from 1 second to 99 hours (continuous or interval-triggered) |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | AWA5610C |
| Pricing | Upon Request |
| Microphone | 1/2″ Electret Condenser, Sensitivity ≈40 mV/Pa |
| Measurement Range | 35–130 dBA (ref. 2×10⁻⁵ Pa) |
| Frequency Range | 20 Hz–12.5 kHz |
| Frequency Weighting | A-weighting |
| Time Weighting | Fast (F), Slow (S) |
| Detector | True RMS, Crest Factor 3 |
| Accuracy Class | IEC 61672 Class 2 |
| Measurement Durations | Manual, 10 s, 1 min, 5 min, 10 min, 20 min, 1 h, 4 h, 8 h, 24 h |
| Display | 4-digit LCD showing Lp, Leq, Lmax, Lmin, Linst, Tm, and real-time calendar/clock |
| Data Storage | 60 measurement records with timestamp, duration, Lmax/Lmin/Leq |
| Output Interface | RS-232C |
| Calibration | 94.0 dB @ 1 kHz (using standard acoustic calibrator) |
| Power Supply | 4×AA alkaline batteries (5#) |
| Dimensions (L×W×H) | 210×72×32 mm |
| Mass | 300 g |
| Compliance | IEC 61672:2002, GB/T 17181–1997 Class 2 |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA5610D |
| Pricing | Available Upon Request |
| Microphone | 1/2″ Electret Condenser, Sensitivity ≈40 mV/Pa |
| Frequency Range | 20 Hz – 12.5 kHz |
| Measurement Range | 35–130 dBA (ref. 2×10⁻⁵ Pa) |
| Frequency Weighting | A, C, Z |
| Time Weighting | Fast (F), Slow (S) |
| Detector | Digital True-RMS Detection, Peak Factor 3 |
| Accuracy Class | IEC 61672-1:2013 / GB/T 3785.1–2010 Class 2 |
| Measurement Durations | Manual, 10 s, 1 min, 5 min, 10 min, 20 min, 1 h, 4 h, 8 h, 24 h |
| Display | 4-digit LCD showing Lp, Leq, Lmax, LAE, E (Sound Exposure), Tm (Measurement Duration) |
| Output Interfaces | AC, PWM, DC (optional upon order) |
| Calibration | Compatible with 94.0 dB @ 1 kHz pistonphone calibrator (e.g., AWA6221B) |
| Power Supply | 4×LR6 (AA) alkaline batteries (typical life >20 h) |
| Dimensions (L×W×H) | 210 × 72 × 32 mm |
| Mass | 300 g |
| Compliance | IEC 61672-1:2013 Class 2, IEC 61672-2:2013, GB/T 3785.1–2010, GB/T 17181–1997 |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA5633(D) |
| Price | Available Upon Request |
| Noise Floor | <30 dB(A) |
| Maximum Measurable Level | 130 dB |
| Microphone | 12.7 mm (½-inch) Pre-polarized Condenser Microphone |
| Frequency Range | 31.5 Hz – 8 kHz |
| Frequency Weighting | A-weighting only |
| Detection | Digital RMS detection with >90 dB dynamic range |
| Time Weightings | Fast (F), Slow (S) |
| Range Control | Automatic |
| Display | 4-digit LCD, update rate: 1 reading/sec |
| Output | AC output (rms, unweighted) |
| Calibration | Compatible with AWA6221B Acoustic Calibrator (94 dB/114 dB @ 1 kHz) |
| Power Supply | 4×AA (R6) alkaline batteries, ~20 h continuous operation |
| Operating Environment | 0–40 °C, <90% RH (non-condensing) |
| Dimensions (L×W×H) | 210 × 75 × 32 mm |
| Weight | 0.3 kg (including batteries) |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA5633A |
| Pricing | Available Upon Request |
| Noise Floor | <30 dB(A) |
| Max. Measurable Level | 130 dB |
| Microphone | 12.7 mm (½″) Electret Condenser |
| Frequency Range | 20 Hz – 8 kHz |
| Frequency Weightings | A, C |
| Detection | Digital True RMS, Dynamic Range ≥60 dB |
| Time Weightings | Fast (F), Slow (S) |
| Range Selection | Manual, 3 ranges |
| Display | 3½-digit LCD, update rate: 1 reading/sec |
| Output | AC output (rms) |
| Calibration | Compatible with standard acoustic calibrators (e.g., 94 dB/114 dB @ 1 kHz) |
| Power | 4×AA (R6) alkaline batteries, ~20 h continuous operation |
| Operating Environment | 0–40 °C, RH <85% (non-condensing) |
| Dimensions (L×W×H) | 210×75×32 mm |
| Mass | 300 g (including batteries) |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA5633P |
| Pricing | Available Upon Request |
| Microphone | AWA14421 pre-polarized 1/2″ condenser microphone (sensitivity ≈ 40 mV/Pa) |
| Frequency Range | 20 Hz – 8 kHz |
| Frequency Weighting | A-weighting |
| Time Weighting | Fast (F), Slow (S) |
| Accuracy Class | IEC 61672-1:2002 & GB/T 3785-1983 Class 2 |
| Self-Noise | < 35 dB(A) |
| Maximum Sound Pressure Level | 130 dB(A) |
| Display | 4-digit LCD showing L<sub>p</sub> and L<sub>max</sub> |
| Calibration | Compatible with AWA6221B Class 2 acoustic calibrator |
| Power Supply | 2 × R06P (AA) batteries, >20 h continuous operation (~20 mA current draw) |
| Dimensions | 130 × 40 × 16 mm |
| Mass | 80 g |
| Operating Conditions | 0 °C to +40 °C, 25–90 % RH |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (PRC) |
| Model | AWA5636 |
| Pricing | Available Upon Request |
| Compliance | IEC 61672:2002 Class 2, GB/T 3785–2010 Class 2 |
| Frequency Weighting | A, C, Z |
| Time Weighting | F, S, I, Peak |
| Frequency Range | 20 Hz – 12.5 kHz |
| Measurement Upper Limit | >130 dB |
| Self-Noise | ≤30 dBA (AWA5636-0), ≤25 dBA (AWA5636-1/2/3/4) |
| Display | 128×64 dot-matrix LCD |
| A/D Sampling Rate | 32 kHz |
| Output Interfaces | AC/DC analog outputs (configurable amplitude), RS232 (optional or standard per variant), USB (optional or standard per variant) |
| Data Storage | Up to 8,000 measurement records (AWA5636-1/3/4) |
| Integration Time | User-selectable from 1 s to 24 h (AWA5636-2/3/4) |
| Key Metrics | L<sub>p</sub>, L<sub>eq,t</sub>, L<sub>max</sub>, L<sub>min</sub>, L<sub>peak</sub>, SEL, E, L<sub>ex,8h</sub>, TWA, DOSE, L<sub>5</sub>–L<sub>95</sub>, SD, Ts, Volt, Date/Time |
| Statistical Analysis | Optional software-enabled (AWA5636-1/4) |
| Operating Temperature | −20 °C to +50 °C (model-dependent) |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA5661 |
| Pricing | Upon Request |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA6218C |
| Pricing | Upon Request |
| Accuracy Class | Type 2 per IEC 61672:2002 & GB/T 17181 |
| Microphone | 1/2″ Pre-polarized Condenser, Sensitivity ≈ 40 mV/Pa |
| Frequency Range | 20 Hz – 12.5 kHz |
| Measurement Range | 35 dB – 130 dB (optional extended: 27 dB – 120 dB) |
| Frequency Weighting | A-weighting only |
| Time Weighting | Fast (F), Slow (S) |
| Detector | Digital True RMS, Crest Factor ≥ 3 |
| Operating Modes | Single-shot, 24-hour Automated Logging |
| Measured Metrics | L<sub>p</sub>, L<sub>inst</sub>, L<sub>5</sub>, L<sub>10</sub>, L<sub>50</sub>, L<sub>90</sub>, L<sub>95</sub>, E (Sound Exposure), L<sub>eq</sub>, L<sub>max</sub>, L<sub>min</sub> |
| Integration Times | Manual, 10 s, 1 min, 5 min, 10 min, 20 min, 1 h, 2 h, 4 h, 8 h, 24 h |
| Real-time Clock | Battery-backed calendar clock with persistent timekeeping during power loss |
| Data Storage | Up to 120 measurement sets with statistical distribution graphs, non-volatile Flash RAM |
| Interface | RS-232 serial port for printer or PC communication |
| Optional Filters | Compatible with AWA5721 (octave-band) or AWA5722 (1/3-octave-band) external filter sets |
| Printer Support | UP40 thermal micro-printer |
| Power Supply | 4 × AA alkaline batteries (≥48 h operation, <20 mA current draw) |
| Operating Temperature | 0 °C to 40 °C (extended range: –10 °C to +50 °C, optional) |
| Dimensions | 220 × 72 × 32 mm |
| Mass | ≈ 0.3 kg |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA6221 / AWA6221B |
| Pricing | Available Upon Request |
| Nominal Sound Pressure Level | 94 dB and 114 dB (re 20 µPa) for AWA6221 |
| Frequency | 1 kHz ± 5 Hz (AWA6221) |
| Accuracy Class | Class 1 per GB/T 15173–2010 (AWA6221) |
| Sound Pressure Level Tolerance | ±0.3 dB at 94 dB, ±0.5 dB at 114 dB (AWA6221) |
| Total Harmonic Distortion (THD) | ≤1% at 94 dB |
| Power Supply | 1 × 6F22 (9 V alkaline battery) |
| Compatible Microphone Sizes | 23.77 mm (1″) and 12.7 mm (1/2″) for AWA6221 |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | AWA6290A |
| Pricing | Available Upon Request |
| Origin | Zhejiang, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | AYAN-30L |
| Price | ¥45,500 |
| Nitrogen Generation Principle | Pressure Swing Adsorption (PSA) |
| Output Flow Rate | 30 L/min |
| Output Pressure Range | 0–0.6 MPa |
| Nitrogen Purity | 99.999% |
| Dew Point | −40 °C |
| Origin | Imported |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Model | AZ8829 |
| Channel Count | Single-Channel |
| Temperature Range | −40 to 85 °C (−40 to 185 °F) |
| Temp Accuracy | ±0.6 °C (−20 to 50 °C), ±1.2 °C (−40 to −20 °C and 51 to 85 °C) |
| Temp Resolution | 0.1 °C / 0.1 °F |
| RH Range | 0–100% RH |
| RH Accuracy | ±3% RH |
| RH Resolution | 0.1% RH |
| Memory Capacity | 16,000 data sets |
| Sampling Interval | 1 second to 2 hours |
| Display | 4-digit LCD with unit indicators (°C/°F/%RH/AL-H/AL-L) |
| Interface | RS232 (9600 baud), IRDA |
| Power | 3.6 V Li battery (½AA, 1.2 Ah), ~2-year life |
| Dimensions | 80 × 55 × 22 mm |
| Weight | 26 g |
| Enclosure | IP65-rated waterproof and abrasion-resistant housing |
| Alarm | Dual-color LED (red = out-of-limit alert |
| Origin | Tianjin, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | OD-8 |
| Price Range | USD 35,000–57,000 |
| Automation Level | Fully Automatic |
| Channel Count | Multi-channel |
| Extraction Method | Column-Based SPE |
| Fluidic Materials in Contact | PharMed® and PTFE |
| Sample Throughput | Up to 24 textile specimens per run (8 primary channels + 3× parallel staging) |
| Flow Rate | 6 mL/min (adjustable range: 5–8 mL/min) |
| Total Elution Volume Capacity | 0–120 mL |
| Certified Compliance | Designed to meet all operational requirements of GB/T 17592–2006 “Textiles — Determination of Certain Azo Colorants” |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Import Status | Imported |
| Model | AZWS33 Series |
| Price | Upon Request |
| Wind Direction Resolution | 2° |
| Wind Direction Accuracy | ±7° |
| Wind Speed Range | 0–212 km/h |
| Wind Speed Accuracy | ±5% |
| Air Temperature Range | −20°C to +70°C |
| Air Temperature Accuracy | ±0.6°C |
| Relative Humidity Range | 20–100% (at 5–50°C) |
| RH Accuracy | ±3% |
| Dew Point Temperature Range | −73°C to +60°C |
| Dew Point Accuracy | ±2°C |
| Rainfall Resolution | 0.25 mm |
| Rainfall Accuracy | ±2% |
| Solar Radiation Range | 0–1250 W/m² |
| Solar Radiation Accuracy | ±5% |
| Soil Temperature Accuracy | ±0.7°C |
| CO₂ Range | 0–4000 ppm |
| CO₂ Accuracy | ±5% or ±50 ppm (whichever is greater) |
| PAR (Photosynthetic Photon Flux Density) Range | 0–2500 µmol·m⁻²·s⁻¹ |
| PAR Accuracy | ±5% |
| Tripod Material | Galvanized Steel |
| Tripod Height | 152.4 cm |
| Tripod Weight | 5.9 kg |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | B-Series High-Precision Tree Micro-Drill Resistograph |
| Pricing | Upon Request |
| Detection Depth | 300 / 400 / 1000 mm |
| Penetration Speed | 6–50 cm/min |
| Resolution | 0.04 mm |
| Data Storage Capacity | 256 kB (≈8 m) / 512 kB (≈18 m) / 1 MB (≈38 m) |
| Drill Needle Lifetime | ~200 insertions |
| Power Supply | 36 V NiCd rechargeable battery |
| Charger Input | 110–220 V AC |
| Operating Temperature | 0–50 °C |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | B6/1F, 5090 |
| Price | Upon Request |
| Measurement Range | 0–32 ppm (O₃, aqueous phase, electrode-dependent) |
| Output Signals | Dual 4–20 mA (isolated), Dual SPDT Relays (230 VAC / 2 A), Pulse Frequency Output (48 VDC / 40 mA), Dry-Contact Alarm |
| Control Algorithms | P, PI, PD, PID |
| Enclosure Dimensions | 160 × 160 × 58.5 mm |
| Sensor Power | 12–30 VDC, 15 mA |
| Operating Temperature | 0–50 °C |
| Max Flow Rate | 30 L/hr |
| Pressure Rating | 10 mWS (≈1 bar) |
| Origin | Germany |
|---|---|
| Type | Portable Multicomponent Gas Analyzer |
| Model | BA 4S |
| Measurement Principle | Paramagnetic (O₂) / Non-Dispersive Infrared (CO₂) |
| Response Time (T₉₀) | <15 s (O₂), <10 s (CO₂) |
| Repeatability | ±0.1% O₂ (basic), ±0.05% O₂ (Pro variant), ±2% FSR CO₂ |
| Operating Temperature | −10 to +50 °C (O₂), +5 to +45 °C (CO₂) |
| Dimensions | 150 × 300 × 260 mm |
| Weight | 2.6–3.9 kg |
| Power Supply | Rechargeable battery or AC adapter |
| Sample Flow | 1.5–6 L/min (unpumped) |
| Gas Inlet/Outlet | 5 mm OD tubing |
| Enclosure Material | 316 stainless steel |
| Origin | Poland |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | BA-12 |
| Pricing | Available Upon Request |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BA4000 |
| Price | Upon Request |
| Origin | Shanghai, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BACTcontrol |
| Price Range | USD 14,000–28,000 |
| Instrument Type | Fully Automated Microbial Enumeration System |
| Counting Speed | <15 min per assay (typical cycle time: 60–240 min) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Bactron 300-2 |
| Temperature Range | Ambient +5°C to 70°C |
| Temperature Uniformity & Stability | ±0.5°C at 37°C |
| Humidity Control Range | Ambient +5°C to 70°C (via integrated humidity management system) |
| Working Chamber Volume | 498 L |
| Incubation Chamber Volume | 48 L |
| Transfer Lock Volume | 31 L |
| Power Supply | 120–230 V, 50–60 Hz |
| Power Consumption | 1100 W |
| Safety Certification | TÜV-certified |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Bactron 600-2 |
| Temperature Control Range | Ambient +5°C to 70°C |
| Temperature Uniformity & Stability | ±0.5°C at 37°C |
| Humidity Control Range | Ambient +5°C to 70°C (via integrated humidity management system) |
| Working Chamber Volume | 498 L |
| Anaerobic Chamber Volume | 130 L |
| Transfer Port Volume | 31 L |
| Capacity | Up to 600 standard Petri dishes |
| Dimensions (W×D×H, cm) | 224 × 79.5 × 67.2 |
| Power Supply | 120–230 V / 50–60 Hz |
| Power Consumption | 1350 W |
| Safety Certification | TÜV-certified |
| Overtemperature Protection | Independent dual-stage thermal cutoff with audible/visual alarm |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Bactron EZ-2 |
| Temperature Control Range | Ambient +5°C to 70°C |
| Temperature Uniformity & Stability | ±0.5°C at 37°C |
| Humidity Control Range | Ambient +5°C to 70°C (relative humidity maintained via integrated water reservoir and vapor saturation system) |
| Working Chamber Volume | 388 L |
| Incubation Chamber Volume | 48 L |
| Transfer Lock Volume | 14 L |
| Power Supply | 120–230 V, 50–60 Hz |
| Power Consumption | 1100 W |
| Certifications | TÜV-certified |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | BACTRON X-2 |
| Price Range | USD 13,500 – 67,500 (FOB) |
| Temperature Control Range | Ambient +5°C to 70°C |
| Temperature Uniformity & Stability | ±0.5°C at 37°C |
| Humidity Control Range | Ambient +5°C to 70°C (via integrated humidity management system) |
| O₂ Control Range | 1–20% (v/v), adjustable in 0.1% increments |
| CO₂ Control Range | 0–15% (v/v), programmable |
| Chamber Volume | Sealed Transfer Lock: 14 L |
| Working Area | 388 L |
| Culture Chamber | 48 L |
| Sample Capacity | Up to 300 standard Petri dishes (with 7 removable stainless-steel dish racks) |
| Dehumidification & Condensate Management | Active condensate controller with drainless operation |
| Transfer Cycle Time (Vacuum Purge) | ≤60 s per cycle |
| Pressure Regulation | Integrated constant-pressure quad-port manifold with automatic overpressure venting |