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| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Manufacturer Type | Authorized Distributor |
| Model | OTT ecoN |
| Pricing | Upon Request |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | HACH OTT netDL 500/1000 |
| Communication Interfaces | Ethernet (RJ45, 10 Mbps for netDL 1000), USB Device/Host, RS-232 (2 ports on netDL 1000 |
| Sensor Protocols | SDI-12, Modbus RTU |
| I/O Capabilities | Configurable AI/AO, Status I/O (4 on netDL 1000 |
| Integrated Web Server | Yes (HTTP/HTTPS with TLS/SSL) |
| Optional GSM/GPRS Modem | Motorola G30 |
| Power Supply | 9–28 VDC (typ. 12 VDC) |
| Sleep Current | < 250 µA |
| Active Current | 25–400 mA (configuration-dependent) |
| Memory | 4 MB Flash |
| Display | 122 × 32 pixel monochrome LCD with LED backlight |
| Operating Temperature | –40 °C to +70 °C |
| Enclosure Rating | IP41 |
| Dimensions (L×W×H) | netDL 1000 — 232 × 124 × 86 mm |
| Brand | OTT Hydromet |
|---|---|
| Origin | Germany |
| Model | OTT Parsivel2 |
| Optical Principle | Laser Extinction (780 nm) |
| Measurement Area | 180 × 30 mm (54 cm²) |
| Particle Diameter Range | 0.2–5 mm (liquid), 0.2–25 mm (solid) |
| Velocity Range | 0.2–20 m/s |
| Size & Velocity Bins | 32 × 32 |
| Precipitation Type Recognition | 8 classes (drizzle, rain, rain/snow mix, snow, graupel, freezing rain, hail, fog) |
| Rainfall Intensity Range | 0.001–1200 mm/h |
| Accuracy | ±5% (liquid), ±20% (solid) |
| Visibility Range | 100–20,000 m (±10%) |
| Radar Reflectivity Z | 9.9–99 dBZ (±20%) |
| Power Supply | 10–28 VDC |
| Standby Power | 1.5 W (60 mA @ 24 VDC) |
| Heating Power | 100 W (peak, 24 VDC) |
| Operating Temperature | −40 °C to +70 °C |
| Enclosure Rating | IP65 (sensor head IP67) |
| Compliance | EN 61000-4-2/3/4/5/6, EN 55022 Class B, CE, WMO-compliant output codes (SYNOP 4677/4688, METAR 4678, NWS) |
| Brand | OTT Hydromet |
|---|---|
| Origin | Germany |
| Model | OTT PLS 500 |
| Interface Options | RS485 (SDI-12 protocol, Modbus RTU) or SDI-12 |
| Output Parameters | Water level, water temperature, internal sensor humidity, sensor orientation |
| Compensation | Automatic barometric pressure, temperature, water density, altitude, and gravitational acceleration (latitude-dependent g-correction) |
| Sensor Type | Dry ceramic capacitive pressure transducer with laser-welded hermetic housing |
| Enclosure Rating | IP68 submersible long-term |
| Cable | UV- and hydrolysis-resistant polyurethane jacketed cable with integrated moisture barrier |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | OTT PLS-C |
| Output Options | RS485 (SDI-12 protocol) or SDI-12 digital interface |
| Measurement Principle | Differential pressure via vented ceramic capacitive sensor with integrated temperature, density, altitude, and gravity compensation |
| Accuracy | ±0.05 mm water column |
| Overpressure Rating | 10× full scale |
| Enclosure | Laser-welded stainless steel housing |
| Cable | Kelvar-reinforced, submersible, long-term dimensional stability |
| Compliance | Designed for long-term unattended operation in accordance with ISO 4064-1 (water metering), ASTM D4044 (groundwater monitoring), and USGS NWIS data quality standards |
| Brand | OTT Hydromet |
|---|---|
| Origin | Germany |
| Manufacturer Type | OEM Instrumentation |
| Product Category | Imported Scientific Instrumentation |
| Model | OTT Pluvio2 L Weighing Precipitation Gauge |
| Output Interfaces | SDI-12, RS485, Pulse |
| Power Supply | 10–28 VDC (standard), optional 24 VDC heating |
| Heating Power | 50 W |
| Operating Temperature Range | −40 °C to +60 °C |
| Storage Temperature | −50 °C to +70 °C |
| Relative Humidity | 0–100% RH |
| IP Rating | Enclosure IP54 (salt-fog resistant), Load Cell IP67, Electronics IP64 |
| Dimensions (H × Ø) | 750 mm × 450 mm |
| Weight (empty) | 15 kg |
| Collection Area | 200 cm² or 400 cm² |
| Maximum Accumulated Precipitation | 1500 mm (200 cm²) / 750 mm (400 cm²) |
| Real-time Rainfall Intensity Range | 6.00–1800.00 mm/h |
| Resolution | 0.01 mm / 0.01 mm/h |
| Accuracy | ±0.1 mm |
| Drainage System | Siphon-based automatic drainage |
| Wind Compensation | Integrated dynamic wind correction algorithm |
| Evaporation Measurement Capability | Yes (0.01 mm resolution) |
| Calibration | Factory-calibrated for life |
| Brand | OTT Hydromet |
|---|---|
| Origin | Germany |
| Model | OTT Pluvio2 S |
| Collection Area | 200 cm² |
| Capacity | 450 mm |
| Rainfall Intensity Range | 0.03–3000 mm/h |
| Resolution | 0.01 mm / 0.01 mm/h |
| Accuracy | ±0.1 mm or ±1% |
| Operating Temperature | −40 to +60 °C |
| IP Rating | IP67 (load cell & electronics), IP65 (housing) |
| Power Supply | 5.5–28 VDC (180 mW) |
| Output Interfaces | SDI-12, RS485 (2-/4-wire), Pulse/Contact, USB (configuration & service) |
| MTBF | >100 years |
| Compliance | WMO No. 8 (CIMO Guide), ISO 9001, CE, EMC/EMI EN 61000-4-2/4/5/6 Level 5, EN 61000-4-3 |
| Brand | OTT Hydromet |
|---|---|
| Origin | Germany |
| Model | OTT Qliner2 |
| Velocity Range | ±10 m/s |
| Velocity Accuracy | ±1% of reading or ±0.5 cm/s |
| Sampling Rate | up to 1 Hz |
| Beam Frequency | 1 MHz / 2 MHz |
| Depth Range | 20 m (1 MHz) / 10 m (2 MHz) |
| Cell Size | 0.3–4 m (1 MHz) / 0.1–2 m (2 MHz) |
| Minimum Blanking Distance | 0.2 m (1 MHz) / 0.05 m (2 MHz) |
| Max. Number of Cells | 40 |
| Temperature Range | –4 °C to 40 °C |
| Temp. Accuracy/Resolution | ±0.1 °C / 0.01 °C |
| Operating Temp. | –5 °C to 40 °C |
| Storage Temp. | –20 °C to 45 °C |
| Ingress Protection | IP68 |
| Shock Resistance | IEC 721-3-2 |
| Vessel Dimensions | 940 × 470 × 223 mm |
| Weight | 11 kg (including sensor and battery) |
| Power | Rechargeable 12 V DC battery, ~24 h operation |
| Wireless Interface | Bluetooth 2.4 GHz, up to 150 m range |
| PDA OS | Windows Mobile with localized Chinese GUI |
| PC Software | Data visualization, ASCII export, profile replay, and QA/QC post-processing |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | OTT RLS |
| Measurement Principle | Pulsed Radar (Time-of-Flight) |
| Range | Up to 35 m |
| Accuracy | ±3 mm |
| Output Interfaces | RS-485, SDI-12, Analog (4–20 mA / 0–10 V) |
| Power Consumption | 12 mA @ 12 VDC (active measurement mode) |
| Enclosure Rating | IP67 |
| Operating Temperature | –40 °C to +70 °C |
| Mounting | Non-contact, top-down installation |
| Wave Compensation | Real-time dynamic averaging (≈16 measurements/sec) |
| Compliance | CE, RoHS, EN 61326-1 (EMC), IEC 60529 (IP67) |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | OTT SLD |
| Operating Principle | Dual-beam Horizontal Acoustic Doppler Velocimetry |
| Velocity Range | ±10 m/s |
| Velocity Accuracy | ±1% of reading or ±0.5 cm/s |
| Velocity Resolution | 0.1 cm/s |
| Ultrasonic Frequencies | 600 kHz / 1 MHz / 2 MHz |
| Beam Angle | 135° (±67.5° from flow axis) |
| Measurement Cells | 9 independent horizontal profiling cells |
| Cell Size Range | 0.2–10 m (frequency-dependent) |
| Minimum Blind Zone | 0.1–0.5 m |
| Maximum Profiling Range | 10–80 m |
| Water Level Measurement | Integrated upward-facing ultrasonic transducer + pressure sensor redundancy |
| Water Level Range | 0.15–10 m |
| Water Level Accuracy | ±3 mm |
| Temperature Sensor | Built-in PT1000, Range: –4 to +30 °C, Accuracy: ±0.1 °C |
| Tilt Sensors | Integrated pitch and roll compensation |
| Communication | RS485, SDI-12, RS232 |
| Power Supply | 9–16 V DC |
| Average Power Consumption | 50–500 mW |
| Housing Diameter | 7.5 cm |
| Length | 45–52.2 cm (frequency-dependent) |
| Weight | 7 kg |
| IP Rating | IP68 |
| Compliance | CE, RoHS, UL Recognized Components |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | OTT SWS |
| Wind Speed Range | 0–65 m/s |
| Wind Speed Accuracy | ±0.5 m/s or ±5% |
| Wind Speed Resolution | 0.1 m/s |
| Wind Speed Repeatability | ±0.2 m/s or ±5% |
| Wind Direction Range | 0°–360° |
| Wind Direction Accuracy | ±5° |
| Wind Direction Resolution | ±1° |
| Measurement Principle | Ultrasonic time-of-flight (orthogonal X/Y axes) |
| Output Interfaces | RS-232C, RS-485, SDI-12 |
| Sensor Power Supply | 9–36 VDC |
| Heater Power Supply | 24 VDC |
| Power Consumption | <0.5 W |
| Operating Temperature | −40 °C to +60 °C |
| Relative Humidity | 0–100% RH (non-condensing) |
| MTBF | 80,000 hours |
| Dimensions (H × D) | 203.2 mm × 101.6 mm |
| Weight | 1.0 kg |
| Mounting | 3/4″ IPS vertical pipe (26 mm ID) |
| Optional Features | Automatic north alignment, integrated de-icing heater, field-configurable via serial interface |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | OTT Thalimedes |
| Resolution | 1 mm (upgradable to cm, ft) |
| Range | +19.999 m (mm scale) / +199.99 m (cm scale) |
| Enclosure Rating | IP68 |
| Operating Temperature | −20 °C to +70 °C |
| Power Supply | 1.5 V AA battery (typical 15-month operation at 1-hour logging interval) |
| Data Storage | ASCII-formatted files |
| Communication Interfaces | RS232 serial, IrDA infrared |
| Encoder Type | Rotary shaft encoder with float-driven pulley (200 mm circumference) |
| Housing Dimensions (Recorder) | 244 × 47 mm Ø |
| Weight | 320 g (incl. battery) |
| Housing Dimensions (Encoder Unit) | 82 × 82 × 34 mm |
| Weight | 140 g |
| Brand | Kipp & Zonen |
|---|---|
| Origin | Imported |
| Model | PQS1 |
| Output Signal | 0–2.5 V analog (with integrated amplifier) |
| Cable Length | Standard 5 m (optional 15 m) |
| Spectral Range | 400–700 nm (McCree-defined PAR) |
| Cosine Response Error | < ±3% at 75° zenith angle |
| Operating Temperature | –40 °C to +70 °C |
| IP Rating | IP68 |
| Housing Material | Anodized aluminum with quartz diffuser |
| Compliance | ISO 9047, ASTM E2847, WMO Guide to Meteorological Instruments and Methods of Observation |
| Brand | OTT Hydromet |
|---|---|
| Origin | Imported |
| Model | Quanta-G |
| Sensor Compatibility | pH, ORP, Dissolved Oxygen (DO), Conductivity, Temperature, Depth/Pressure, Salinity |
| Output Interface | SDI-12 |
| Housing Material | 316 Stainless Steel (1.75" diameter) or PVC (optional) |
| Data Storage | 200 datasets (5 parameters per display screen) |
| Operating Temperature | −5 °C to 50 °C |
| Battery | 3 × C-cell, up to 16 h runtime |
| Submersible Depth Options | 0–25 m (±0.1 m), 0–100 m (±0.3 m), Absolute Pressure Range: 0–10 m (±0.003 m) |
| DO Range | 0–50 mg/L (±0.2 mg/L ≤20 mg/L |
| Conductivity Range | 0–100 mS/cm (±1% of reading, ±0.01 PSS) |
| pH Range | 0–14 (±0.2, resolution 0.01) |
| ORP Range | −999 to +999 mV (±20 mV, resolution 1 mV) |
| Temperature Range | −5 °C to 50 °C (±0.15 °C, resolution 0.01 °C) |
| Salinity Range | 0–70 PSS (±1% of reading, ±0.01 PSS, resolution 0.01 PSS) |
| Brand | Kipp & Zonen |
|---|---|
| Origin | Imported (Netherlands) |
| Model | SUV5 |
| Measurement Range | Total UV Irradiance (280–400 nm) |
| Output Options | RS-485 Modbus® RTU digital interface |
| Analog Outputs | 4–20 mA or 0–1 V |
| Temperature Compensation | Internal linearized correction over full operating range (-40 to +70 °C) |
| Desiccant Lifetime | ≥10 years (maintenance-free operation) |
| Housing | Anodized aluminum, IP67 rated |
| Spectral Response | Cosine-corrected, ±5% angular response up to 75° zenith angle |
| Stability | <±1 %/year (typical drift) |
| Brand | Kipp & Zonen |
|---|---|
| Model | SUVA / SUVB / SUV-E |
| Spectral Range (SUVA) | 315–400 nm |
| Spectral Range (SUVB) | 280–315 nm |
| Spectral Range (SUV-E) | Erythemal Action Spectrum (CIE 1987) weighted |
| Output Options | 0–1 V analog + RS-485 Modbus® RTU digital |
| Directional Response Error | < ±2 % (10° to 80° zenith angle) |
| Temperature Dependence | < ±0.1 %/°C (with integrated thermistor compensation) |
| Power Consumption | < 1.5 mA @ 12 VDC |
| Operating Temperature | –40 °C to +80 °C |
| IP Rating | IP68 |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HCS-501 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | HCS-501 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | HCS-501 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | HCS-501 |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Imported |
| Model | HOBO |
| Quotation | Upon Request |
| Instrument Type | Portable Weather Station |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HOBO U30 |
| Pricing | Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | HOBO-001 |
| Pricing | Upon Request |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported Instrument |
| Model | HR-400 |
| Pricing | Available Upon Request |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | IM-1000E |
| Regulatory Certifications | CCAEPI-EP-2011-075, Shanghai Metrology Type Approval Certificate No. 沪制02220125, 2010F344-31 & 2009-189 |
| Core Analyzers | HORIBA ENDA-600ZG Gas Analyzer, Fixed-source Particulate Monitor, Volumetric Flow Meter |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-300/305 |
| Measurement Principle | Non-Dispersive Infrared (NDIR) Spectrophotometry |
| Detection Range | 0–200 mg/L (as oil) |
| Extractant Solvents | OCMA-300 → S-316 (trichloroethylene substitute) |
| Display | Backlit LCD with digital readout |
| Interface | RS-232C port, printer interface |
| Data Logging | Timestamped measurement storage (date + time) |
| Repeatability | ±0.2 mg/L (0–9.9 mg/L), ±2.0 mg/L (10–99.9 mg/L), ±4.0 mg/L (100–200 mg/L) |
| Built-in Extraction Module | Yes |
| Self-Diagnostic Function | Yes |
| Compliance Context | Designed for ASTM D7066, ISO 9377-2, and EPA Method 1664-aligned workflows |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | OCMA-500 |
| Measurement Units | mg/kg, mg/g, mg/PC |
| Solvent Consumption per Extraction | 2 mL less than OCMA-300 |
| Sample Volume per Test | 4 mL less than OCMA-300 |
| Extraction Vessel | Backlit glass chamber |
| Data Storage Capacity | >50 records |
| Interface | RS-232, USB |
| Display | 3.5-inch backlit color LCD (320 × 240 resolution) |
| Power Input | 100 VAC / 60 VA or 240 VAC / 90 VA |
| Standard Accessories | Water-separating filter (Ø40 mm, 5 pcs), PE transfer pipettes (2.5 mL, 5 pcs), 220 V power cord (1 pc), 10 mL heavy oil vial, 25 µL micro-syringe, OCMA-500 user manual |
| Brand | HORIBA |
|---|---|
| Origin | Japan |
| Model | PA-1000 |
| Detection Principle | Scintillation Crystal (NaI(Tl)) |
| Radiation Type | Gamma (γ) Rays |
| Sensitivity | ≥1000 cpm at 1 µSv/h (Cs-137 reference) |
| Relative Error | ±10% |
| Energy Range | >150 keV |
| Energy Response | 0.5–3.0 × (150 keV–1250 keV, relative to Cs-137 @ 662 keV) |
| Measurement Range | 0.001–9.999 µSv/h |
| Display | 4-digit LCD, µSv/h unit |
| Averaging Interval | 60-second moving average |
| Update Interval | 10 seconds |
| Dimensions | 68(W) × 28(D) × 121(H) mm |
| Mass | ≤175 g |
| Power | Two AA alkaline batteries |
| Housing Material | Bio-based polymer (plant-derived plastic) |
| Audio Alert | Configurable on/off for dose rate change notification |
| Compliance | Designed for educational and environmental screening use |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | HS5618 |
| Price | Upon Request |
| Measurement Range | 40–130 dB |
| Noise Dose Range | 0–1999% (reference: 90 dB for 8 h = 100%) |
| Microphone | Ø12.7 mm electret condenser (HS14423B), sensitivity 25 mV/Pa, frequency response 20–12.5 kHz |
| Frequency Weighting | A and C |
| Time Weighting | F (Fast), S (Slow), Max Hold |
| Detection | True RMS with crest factor ≥3 |
| Integration Times | Auto: 10 s, 1 min, 5/10/15/20 min, 1 h, 8 h, 24 h |
| Manual | up to 24 h |
| Display | 3½-digit LCD showing Lp, Leq, Lae, DL |
| Calibration | Compatible with HS6020 calibrator (94 dB @ 1 kHz) |
| Power | 6 × 1.5 V LR6 alkaline batteries |
| Dimensions | 240 × 47 × 30 mm |
| Mass | 0.4 kg (with batteries) |
| Operating Environment | 0–40 °C, 20–90% RH |
| Compliance | GB/T 3785–2010, IEC 61672-1:2013 Class 2, IEC 61252:2017 |
| Origin | Jiangsu, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | HS5618A |
| Price | Upon Request |
| Measurement Range | 35–130 dB(A/C) |
| Noise Dose Range | 0–9999% DL |
| Frequency Range | 20 Hz–10 kHz |
| Frequency Weighting | A and C |
| Time Weighting | Fast (F), Slow (S), Max Hold |
| Integration Times | Auto (10 s, 1 min, 5 min, 10 min, 15 min, 20 min, 1 h, 8 h, 24 h) or Manual (up to 24 h) |
| Data Storage | 500 single-event records + 4 hourly summary sets |
| Display | 64×128 dot-matrix LCD with real-time clock |
| Power Supply | 5 × 1.5 V alkaline batteries (AA) or external DC 9 V input |
| Dimensions | 307 mm × 80 mm × 30 mm |
| Compliance | IEC 61672-1:2013 Class 2 |