Other Environmental Monitoring Instruments
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| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 9535 |
| Pricing | Upon Request |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model Variants | 9535, 9535-A, 9545, 9545-A |
| Resolution | 0.01 m/s |
| Measurement Range | 0–30 m/s |
| Accuracy | ±3% of reading or ±0.015 m/s (whichever is greater) |
| Data Storage | 12,700 points across 100 data sets |
| Sampling Interval | 1 s to 1 h |
| Power | 4 × AA batteries or optional AC adapter |
| Weight (with batteries) | 0.27 kg |
| Probe Length | 101.6 cm (rigid), 19.7 cm (articulating) |
| Probe Diameter | 7.0 mm (rigid), 9.5 mm (articulating) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 8525 |
| Power Supply | Rechargeable Li-ion Battery |
| Detection Principle | Butanol-based Condensation Nucleus Counting (CNC) |
| Size Range | 0.02–1 µm (nominal lower cutoff: 20 nm) |
| Counting Resolution | Single-particle detection |
| Flow Rate | 0.1 L/min |
| Response Time | < 1 second |
| Data Logging | Internal memory (up to 4,000 records) |
| Operating Temperature | 5–40 °C |
| Relative Humidity Limit | < 90% non-condensing |
| Compliance | Meets requirements of GBZ/T 192.6–2018 for ultrafine particle number concentration measurement in occupational settings |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SE-400 |
| Certifications | Intrinsically Safe (SE-402-R variant) |
| Microphone Class | Optional Class 1 or Class 2 compliant |
| Compliance | IEC 61672-1:2013 (Class 2 standard), ANSI S1.4-2014 (Type 2), OSHA 1910.95, NIOSH RELs, ISO 9612:2009 |
| Data Logging | Configurable via Quest Suite software (sold separately) |
| Output Interface | RS-232 serial (for printer or PC connection) |
| Operating Temperature | –10 °C to +50 °C |
| Storage Temperature | –20 °C to +60 °C |
| Power Supply | 4 × AA alkaline batteries (typical life >20 hrs) |
| Dimensions | 24.1 × 7.6 × 4.8 cm |
| Weight | 340 g (without batteries) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SE-402-IS |
| Instrument Type | Class 1/2 Integrating-Averaging Sound Level Meter |
| Certification | ATEX/IECEx Intrinsically Safe (IS) |
| Compliance | IEC 61672-1:2013 (Class 1), ANSI S1.4-2014 (Type 1), ANSI S1.43-2020 |
| Dynamic Range | 30–140 dBA (single-range), Peak SPL: 143 dB |
| Measurement Functions | L<sub>EQ</sub>/L<sub>AVG</sub>, L<sub>MAX</sub>, L<sub>MIN</sub>, L<sub>PK</sub>, L<sub>E</sub>, Time-Weighted (A/C/Z), Exchange Rate Options (3/4/5 dB) |
| Response Modes | Fast & Slow |
| Microphone | Optional Class 1 (QE4936) or Class 2 (QE7052) |
| Data Logging | 2 MB internal memory (~34 days at 1-min interval) |
| Power | Rechargeable Li-ion (1500 mAh), 8 h typical runtime (IS mode), USB charging |
| Environmental Rating | IP65 (housing only), Operating Temp: −10 °C to +50 °C, Drop Tested: 2 m (front/back, 2× each) |
| Physical Dimensions | 284 × 71 × 33 mm (11.2" × 2.8" × 1.3"), Weight: 410 g (incl. preamp & microphone) |
| Connectivity | Mini-USB 2.0, AC/DC analog output (non-IS models only), RS-232 (non-IS models only) |
| Accessories Supported | Quest DMS Software (sold separately), optional digital printer, 15 m remote measurement cable (non-IS models only) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SE/DL Series |
| Compliance | ANSI S1.4 / IEC 61672-1:2013 Class 1 & Class 2 |
| Frequency Weighting | A, C, Z (Linear) |
| Time Weighting | Fast, Slow, Impulse |
| Dynamic Range | 10 dB to 140 dB |
| Exchange Rate Options | 3 dB, 4 dB, 5 dB, 6 dB |
| Data Logging Interval | 1 second to 60 minutes |
| Storage | Removable SD card |
| Interface | USB 2.0, RS-232 |
| Display | Backlit LCD with illuminated keypad |
| Software Compatibility | QuestSuite Professional |
| Noise Dose Calculation | Supported (DL Series only) |
| Real-time Spectrum Analysis | Yes (1/1-octave and 1/3-octave optional) |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SD-200 |
| Instrument Type | Handheld Sound Level Meter |
| Measurement Range | 45–130 dB |
| Accuracy Class | IEC/ANSI Class 2 |
| Compliance Standards | ANSI S1.4-1983 (R2006), ANSI S1.43-1997 (R2007), IEC 61672-1:2002, IEC 61010-1:2010 |
| Dimensions | 16.5 × 6.1 × 2.3 cm |
| Weight | 125 g |
| Power Source | Rechargeable Li-polymer battery (1000 mAh), >50 h runtime (LED off) |
| Microphone | Omnidirectional electret condenser, Class 2 |
| Frequency Weighting | A or C |
| Time Weighting | Fast or Slow |
| Exchange Rate (ER) | 3 dB or 5 dB |
| Operating Temperature | 0–40 °C |
| Relative Humidity | 0–90 % RH (non-condensing) |
| Tripod Mount | 1/4"-20 threaded socket |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SE-400 Series |
| Measurement Range | 30–140 dB(A) |
| Accuracy Class | Class 2 per IEC 61672-1:2013 |
| Dynamic Range | 110 dB(A) |
| Peak SPL | 143 dB(A) |
| Frequency Weighting | A, C, Z |
| Time Weighting | Fast, Slow |
| Metrics | L<sub>EQ</sub>, L<sub>AVG</sub>, L<sub>MAX</sub>, L<sub>MIN</sub>, L<sub>Pk</sub>, L<sub>E</sub>, Exposure Time |
| IP Rating | IP65 (housing only) |
| Operating Temperature | −10 °C to +50 °C |
| Battery Life | Up to 18 h (standard), 8 h (IS model) |
| Memory | 2 MB internal (≈34 days @ 1-min logging) |
| Compliance | IEC 61672-1:2013, ANSI S1.4-2014, ANSI S1.43-2012, CE |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SoundPro™ SE-DL |
| Instrument Type | Handheld Noise Measurement Instrument |
| Accuracy Class | Class 1 or Class 2 (IEC 61672-1:2013, ANSI S1.4-2014) |
| Frequency Weighting | A, C, and Z (Linear) |
| Time Weighting | Fast, Slow, Impulse (IEC 61672) |
| Dynamic Range | 10 dB to 140 dB |
| Exchange Rate Options | 3 dB, 4 dB, 5 dB, or 6 dB |
| Data Logging Interval | 1 second to 60 minutes |
| Storage | Removable SD card |
| Connectivity | USB + RS-232 serial output |
| Display | Backlit graphical LCD with multilingual UI |
| Calibration | Internal reference tone + external acoustic calibrator compatible |
| Noise Dose Calculation | Enabled per OSHA 1910.95 & ISO 1999 |
| Real-time Octave Band Analysis | 1/1-octave (31.5 Hz – 8 kHz), conforming to IEC 61260-1:2014 |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | SOUNDPRO™ SE/DL Series |
| Frequency Range | 1 kHz (reference) |
| Measurement Range | 10–140 dB(A) selectable |
| Self-Noise Floor | ≤10 dB(A) (typical, per IEC 61672-1 Class 1) |
| Accuracy | ±1 dB (per ANSI S1.4 and IEC 61672-1) |
| Battery Life | >10 hours (alkaline, no backlight, basic SLM mode) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 9515 |
| Price | Upon Request |
| Air Velocity Range | 0–4000 ft/min (0–20 m/s) |
| Accuracy | ±5% of reading or ±5 ft/min (±0.025 m/s), whichever is greater |
| Resolution | 1 ft/min (0.01 m/s) |
| Temperature Range | –18 to 93 °C (0 to 200 °F) |
| Temperature Accuracy | ±0.3 °C (±0.5 °F) |
| Temperature Resolution | 0.1 °C (0.1 °F) |
| Operating Temperature (Instrument) | 5–45 °C (40–113 °F) |
| Operating Temperature (Sensor, 9515) | –18–93 °C (0–200 °F) |
| Storage Temperature | –20–60 °C (–4–140 °F) |
| Dimensions (9515) | 8.4 × 17.8 × 4.4 cm (3.3 × 7.0 × 1.8 in) |
| Probe Length (9515) | 101.6 cm (40 in) |
| Probe Tip Diameter (9515) | 7.0 mm (0.28 in) |
| Probe Base Diameter (9515) | 13.0 mm (0.51 in) |
| Weight (with batteries) | 0.27 kg (0.6 lb) |
| Power Supply | 4 × AA batteries |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | VELOCICALC 9565 |
| Measurement Range | 0–20 m/s |
| Display | 5-parameter simultaneous readout |
| Data Storage | 26,500 points across 100 test groups |
| Probe Interface | Smart interchangeable probe system (vane, pitot tube, CO₂, VOC) |
| Pressure Range (Differential/Static) | ±15 in. H₂O (±3735 Pa) |
| Accuracy (Air Velocity, Pitot Mode) | ±2% of reading ±0.03 m/s at 10.16 m/s |
| Resolution (Velocity) | 0.01 m/s |
| Resolution (Pressure) | 0.001 in. H₂O (0.1 Pa) |
| Dimensions | 9.7 × 21.1 × 5.3 cm |
| Weight (with batteries) | 0.36 kg |
| Power | 4 × AA alkaline or optional AC adapter |
| Communication | Bluetooth v4.0 + USB |
| Compliance | Designed for HVAC commissioning per ASHRAE Guideline 1, ISO 16813, and ANSI/ASHRAE Standard 62.1 |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9565 |
| Compliance | NIST-traceable calibration certificate included |
| Probe Interface | Hot-swap modular probe system |
| Display | Backlit graphical LCD (up to 5 simultaneous parameters) |
| Data Logging | Internal memory supports up to 38.9 days at 1-minute sampling interval |
| Connectivity | USB and Bluetooth® v4.0 |
| Software | LogDat2™ and TrakPro™ Data Analysis Software included |
| Environmental Rating | IP54-rated housing |
| Operating Temperature | 0–50 °C |
| Storage Temperature | –20–60 °C |
| Power | 4× AA alkaline or rechargeable NiMH batteries (typical life: 20 hrs with continuous use) |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 9565 Series |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | 5725 |
| Instrument Type | Vane Anemometer |
| Velocity Range | 0.25–30 m/s (50–6000 ft/min) |
| Accuracy (Velocity) | ±1.0% of reading or ±0.02 m/s (±4 ft/min), whichever is greater |
| Temperature Range | 0–60 °C (32–140 °F) |
| Temperature Accuracy | ±0.5 °C (±2 °F) |
| Temperature Resolution | 0.1 °C (0.1 °F) |
| Duct Area Range | 0–16 m² (0–173.6 ft²) |
| Volume Flow Calculation | Enabled via user-input duct geometry/area |
| Operating Temp (Instrument) | 5–45 °C |
| Operating Temp (Probe) | 0–60 °C |
| Storage Temp | −20–60 °C |
| Data Memory | 12,700 readings + 100 data sets |
| Sampling Interval | 1 s – 1 h |
| User-Defined Time Constant | Yes |
| Display | Real-time velocity, temperature, min/max, and rolling average |
| Probe | 100 mm (4 in.) bidirectional vane |
| Dimensions | 8.4 × 17.8 × 4.4 cm |
| Weight (with battery) | 270 g |
| Power | One 9V alkaline or NiCd battery |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9535 / 9535-A / 9545 / 9545-A |
| Instrument Type | Hot-Wire Anemometer |
| Resolution | 0.01 m/s |
| Velocity Range | 0–30 m/s |
| Accuracy | ±3% of reading (for 0.15–30 m/s at 25°C) |
| Operating Temperature | –18°C to +93°C |
| Operating Humidity | 0–95% RH (non-condensing) |
| Temperature Compensation | ±0.03°C/°C deviation from 25°C |
| RH Compensation | ±0.2% RH/°C (including 1% hysteresis) |
| Data Storage | 12,700 samples + 100 test IDs |
| Included Software | LogDat2™ data download and analysis software |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9565 / 9565A / 9565P / 9565X |
| Temperature Range (964/966/980/982 probes) | −10 to 60 °C, ±0.3 °C accuracy |
| Temperature Range (960/962 probes) | −18 to 93 °C, ±0.3 °C accuracy |
| Temperature Range (995 vane probe) | 0 to 60 °C, ±0.1 °C accuracy |
| Air Velocity Range (960/962) | 0–50 m/s, ±3% of reading or ±0.015 m/s (whichever is greater), 0.01 m/s resolution |
| Air Velocity Range (995 vane) | 0.25–30 m/s, ±1% of reading or ±0.02 m/s |
| Air Velocity Range (pitot tube) | 31.27–78.7 m/s, ±1.5% at 10.16 m/s |
| CO Range (982 probe) | 0–500 ppm, ±3% of reading or ±3 ppm |
| CO₂ Range (980/982 probes) | 0–5000 ppm, ±3% of reading or ±50 ppm |
| Relative Humidity Range | 0–95% RH, ±3% RH |
| Static/Differential Pressure Range | −28.0 to +28.0 mmHg (−3735 to +3735 Pa), ±1% of reading or ±0.01 mmHg |
| Barometric Pressure Range | 517.15–930.87 mmHg, ±2% of reading |
| Data Storage | 26,500 readings across 100 user-defined data groups |
| Sampling Interval | 1 s to 1 h |
| Operating Temperature | 5–45 °C |
| Dimensions | 9.7 × 21.1 × 5.3 cm |
| Weight (with batteries) | 0.36 kg |
| Power | 4 × AA batteries or optional AC adapter |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | 9565 / 9565-A / 9565-P / 9565-X |
| Temperature Range (964/966/980/982 probes) | −10 to 60 °C |
| Temperature Accuracy | ±0.3 °C (at 25 °C) |
| Temperature Resolution | 0.1 °C |
| Air Velocity Range (960/962 probes) | 0–50 m/s |
| Air Velocity Accuracy | ±3% of reading or ±0.015 m/s, whichever is greater |
| Air Velocity Resolution | 0.01 m/s |
| CO Range (982 probe) | 0–500 ppm |
| CO Accuracy | ±3% of reading or ±3 ppm, whichever is greater |
| CO₂ Range (980/982 probes) | 0–5000 ppm |
| CO₂ Accuracy | ±3% of reading or ±50 ppm, whichever is greater |
| CO₂ Resolution | 1 ppm |
| Relative Humidity Range | 0–95% RH |
| RH Accuracy | ±3% RH (at 25 °C) |
| RH Resolution | 0.1% RH |
| Pressure Range (Differential/Static) | −3735 to +3735 Pa |
| Pressure Accuracy | ±1% of reading or ±1 Pa |
| Pressure Resolution | 1 Pa |
| Data Storage Capacity | 26,500 data points across 100 user-defined groups |
| Operating Temperature | 5–45 °C |
| Dimensions | 9.7 × 21.1 × 5.3 cm |
| Weight (with batteries) | 0.36 kg |
| Power | 4 × AA batteries or optional AC adapter |
| Brand | TSI |
|---|---|
| Origin | USA |
| Model | VelociCalc™ 9600 / 9630 / 9650-NB |
| Air Velocity Range (Pitot Tube, 9630/9650-NB) | 1.27–78.7 m/s |
| Accuracy (at 10.16 m/s) | ±1.5% |
| Resolution | 0.01 m/s |
| Static/Differential Pressure Range | −3735 to +3735 Pa |
| Accuracy | ±1% of reading ±1 Pa |
| Resolution | 0.1 Pa |
| Barometric Pressure Range | 517.15–930.87 mmHg |
| Operating Temperature | 5–45 °C |
| Dimensions | 8.1 × 24.1 × 4.1 cm |
| Weight | 0.41 kg |
| Data Storage | 200 test IDs / 162,200 samples |
| Sampling Interval | 1 s – 1 h |
| Time Constants | 1, 5, 10, 20, 30, 60, 90 s |
| Brand | Tianwei Environment (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TW-BF1 |
| Instrument Category | Portable/Short-Term Meteorological Station |
| Spectral Range | 280–3000 nm |
| Response Time (95%) | 13 s |
| Zero Offset (Thermal Radiation) | ±10 W/m² |
| Zero Offset (Temperature Variation) | ±3 W/m² |
| Nonlinearity | ±1% |
| Stability (Annual Sensitivity Drift) | ±2% |
| Directional (Cosine) Response Error | ≤±5% at 30° solar elevation |
| Spectral Error | ±3% |
| Temperature Response (−10 to +40 °C) | ±3% |
| Tilt Error | ±1% |
| Sensitivity | 7–14 µV/(W·m⁻²) |
| Internal Resistance | ≤800 Ω |
| Operating Temperature | −40 to +85 °C |
| Operating Humidity | 5–90% RH |
| Power Consumption | 1.75 W |
| Rechargeable Lithium Battery | 12,000 mAh, ≥50 h runtime with battery level indication |
| Data Storage Capacity | ≥500,000 records |
| Deployment Time | ≤2 minutes by single operator |
| Weight | ≤5 kg |
| Communication Interfaces | GPRS, Bluetooth 5.0, RS-485-to-USB converter |
| Compliance | ISO 9060:2018 (Class C, First Class), WMO CIMO Guide (2022), GB/T 19565–2017 |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | TW-BF1 |
| Power Consumption | 1.75 W |
| Battery Capacity | 12,000 mAh (≥50 h runtime) |
| Spectral Range | 280–3000 nm |
| Response Time (95%) | 13 s |
| Zero Offset (Thermal) | ±10 W/m² |
| Zero Offset (Temperature) | ±3 W/m² |
| Nonlinearity | ±1% |
| Stability (1 year) | ±2% |
| Cosine Response Error | ≤±5% at 30° solar elevation |
| Directional Response Error | ±18 W/m² |
| Spectral Error | ±3% |
| Temperature Response (−10 to +40 °C) | ±3% |
| Tilt Error | ±1% |
| Sensitivity | 7–14 µV/(W·m⁻²) |
| Internal Resistance | ≤800 Ω |
| Operating Temperature | −40 to +85 °C |
| Operating Humidity | 5–90% RH |
| Data Storage Capacity | ≥500,000 records |
| Weight | ≤5 kg |
| Deployment Time | ≤2 min (single operator) |
| Compliance | ISO 9060:2018 (First Class), WMO CIMO Guide, GB/T 19565–2017 |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer | Yes |
| Model | TW-FZ3 |
| Measurement Principle | Asymmetric Capacitive Collector with Gerdien Tube Design |
| Negative Ion Range | 0–500,000 ions/cm³ (typical ambient range) |
| Resolution | 1 ion/cm³ |
| Accuracy | ±10% of reading (calibrated against NIST-traceable reference ion generator) |
| Temperature | −40°C to +60°C (±0.3°C) |
| Humidity | 0–100% RH (±0.3% RH, capacitive sensor) |
| Wind Direction | 0–360° (±2°, ultrasonic anemometer) |
| PM2.5 | 0–1000 µg/m³ (±10%, optical scattering) |
| Noise | 30–120 dB(A) (±1.5 dB, condenser microphone) |
| Oxygen Concentration | 0–100% vol (±3% vol, electrochemical sensor) |
| Data Storage | Local SD card or embedded flash — 1 year of raw 1-min interval data |
| Communication | GPRS / LTE Cat-1 / Fiber-optic (TCP/IP) |
| Power Supply | 220 VAC ±10% or optional solar + battery (12 VDC nominal) |
| Display | 2 m × 1 m P10 monochrome LED matrix (36 modules, 32 cm × 16 cm each) |
| Structural Frame | Dual carbon-steel uprights, flanged modular assembly, rated for Typhoon Level 15 (≥45 m/s) |
| Enclosure Rating | IP65 |
| Compliance | Meets GB/T 18801–2022 (Air Ion Detector General Requirements), HJ 93–2013 (Ambient Air Particulate Matter Monitoring), and supports HJ 212–2017 (Data Transmission Protocol for Environmental Monitoring) |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TW-JS1S |
| Power Supply | DC 10–30 V |
| Accuracy | ±0.5 cm or ±1 cm (full-scale uniform accuracy) |
| Resolution | 0.5 cm / 1 cm |
| Measuring Section Lengths | 50 cm or 80 cm (modular, unlimited sections) |
| Host Enclosure IP Rating | IP54 |
| Sensor Section IP Rating | IP68 |
| Communication Interfaces | RS485, 4G, 4–20 mA, 0–5 V, 0–10 V |
| Operating Modes | Water Depth Mode / Air Gap Mode / Tilt Compensation Mode |
| Average Power Consumption | 1 W (host), 0.05 W per section |
| Relay Outputs | 2 × 250 VAC / 30 VDC @ 3 A |
| Data Upload Interval | Configurable from 30 s to 1000 s |
| Mounting | Wall-mounted (86.2 mm mounting hole spacing, Ø10 mm holes) |
| LED Display | 102 cm × 22 cm dual-color (red/green), 16×96 dot matrix, vertical scrolling text |
| Acoustic-Optical-Voice Alarm Module | RS485-controlled, fixed voice message “Current water level is high—drive with caution”, triple alert cycle at 5 s intervals |
| Solar/AC Dual Power Option | Optional factory-configured hybrid power system with battery backup |
| Remote Configuration | Bluetooth-enabled mobile app (non-contact parameter setup) |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | TW-PQX7 |
| Instrument Type | Portable Weather Station |
| Wind Speed Range | 0–60 m/s (±0.1 m/s + 0.01V) |
| Wind Direction Range | 0–360° (±2°) |
| Air Temperature Range | −40–80 °C (±0.3 °C at 25 °C) |
| Relative Humidity Range | 0–100 %RH (±3 %RH within 20–80 %RH) |
| Atmospheric Pressure Range | 300–1100 hPa (±0.25 %) |
| Illuminance Range | 0–157286 lux (<±3 %) |
| Optical Rainfall Rate Range | 0–4 mm/min (≤±4 %) |
| Data Storage Capacity | ≥500,000 records |
| Power Consumption | 1.75 W |
| Battery | 12,000 mAh Li-ion, ≥32 h runtime |
| Total Weight | ≤5 kg |
| Deployment Time | ≤2 min (single operator) |
| IP Rating | ≥IP65 |
| Sensor Housing Material | Imported ABS (salt-fog resistant) |
| Display | 7-inch Android touchscreen |
| Mounting | Adjustable aluminum telescopic mast |
| Enclosure | Shock-absorbing pull-handle case |
| Brand | Tianwei Environmental (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Manufacturer |
| Country of Origin | China |
| Model | TW-WQX12 |
| Power Consumption | 0.84 W |
| Communication Interface | RS485 (MODBUS RTU standard), optional RS232 / USB / Ethernet / Wireless (1-min minimum transmission interval) |
| Housing Material | UV-stabilized ASA engineering plastic |
| Mounting | Flange-based fixed installation |
| Certifications | Compliant with GB/T 35227–2017 (Meteorological Instruments – General Requirements), RoHS Directive 2011/65/EU, CE marking for EMC and LVD |
| Brand | Shandong Tianwei Environment (TW) |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | TW-WQX6 |
| Price | USD 780 (FOB Qingdao) |
| Communication | RS485 (MODBUS RTU), optional RS232/USB/Ethernet/Wireless (GPRS/LTE, min. 1-min interval) |
| Housing Material | UV-stabilized ASA engineering plastic |
| Mounting | Flange base with north indicator |
| Compliance | IP66, RoHS, CE-marked for industrial environmental use |
| Sensor Architecture | Solid-state, no moving parts, maintenance-free design |
| Brand | UGT |
|---|---|
| Origin | Germany |
| Manufacturer Type | Authorized Distributor |
| Product Origin | Imported |
| Model | SUSTRA Aeolian Erosion Monitoring System |
| Pricing | Upon Request |
| Brand | Vientiane Environment |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Manufacturer |
| Country of Origin | China |
| Model | WX-CQX7 |
| Instrument Type | Ultrasonic All-in-One Weather Station |
| Display Option | Optional 1.0 × 0.5 m Outdoor Waterproof LED Display (Custom Sizes Available) |
| Housing | Integrated Metal Sheet Enclosure |
| IP Rating | IP65 (Standard) |
| Viewing Distance | ≥30 m (High-Brightness Dot-Matrix Font) |
| Sensor Height Reference | 100 cm mounting height for ultrasonic wind/temperature/humidity measurement |
| Real-Time Data Output | Yes |
| Origin | Austria |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | UWITEC CPN |
| Pricing | Upon Request |
| Origin | Austria |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | UWITEC IWS |
| Pricing | Available Upon Request |