Environmental Monitoring Instruments
Filter
Showing 2971–3000 of 9112 results
| 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 | HACH |
|---|---|
| Model | OWF-100 |
| Measurement Principle | UV Fluorescence |
| Range | 0–2.0 mg/L and 0–10 mg/L (selectable) |
| Repeatability | ±7% FS |
| Stability | ±5% FS/day (in deionized water) |
| Response Time | T90 = 3 min |
| Sample Temperature | 0–30 °C |
| Sample Pressure | 0.02–0.3 MPa |
| Sample Flow Rate | 2–7 L/min |
| Ambient Operating Temperature | 0–45 °C |
| Analog Output | 4–20 mA, max. load 600 Ω |
| Power Supply | 220 VAC ±10%, 50/60 Hz |
| Power Consumption | ~50 VA |
| Dimensions (W×H×D) | 300 × 1500 × 500 mm |
| Weight | 40 kg |
| Installation | Indoor only |
| Optical Design | Windowless full-flow measurement cell |
| Maintenance | No moving parts, reagent-free operation |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer | HACH Company |
| Model Numbers | LXV541.99.1001H, LXV541.99.2001H |
| Instrument Type | Online Analyzer |
| Measurement Principle | Ultraviolet Fluorescence (UVF) |
| Measurement Range | 0–900 µg/L as PAH-PHE (Phenanthrene Equivalent) |
| Limit of Detection (LOD) | 3 µg/L PAH |
| Accuracy | ±5% or ±5 µg/L (whichever is greater) under constant temperature and flow conditions |
| Excitation Wavelength | 370 nm |
| Measurement Interval | Every 20 seconds |
| Material | Titanium Alloy Housing |
| Turbidity Compensation | Yes |
| Controller Integration | Compatible with HACH sc Series Controllers |
| 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 | Hach |
|---|---|
| Origin | USA |
| Model | PCII |
| Weight | 230 g |
| Optical Range | 0–2.5 ABS |
| Operating Temperature | 10–50 °C |
| Relative Humidity | 0–90 % RH |
| Power | AAA alkaline batteries |
| IP Rating | Submersible up to 0.9 m for 30 min |
| Data Storage | 10 recent measurements |
| Display | Backlit LCD with battery indicator |
| Brand | Hach |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | PCII |
| Instrument Type | Laboratory Water Quality Analyzer |
| Measurable Parameters | Multiple (Single-Parameter Operation Mode) |
| Wavelength | Model-Dependent |
| Photometric Range | 0–2.5 ABS |
| Power Supply | AAA Alkaline Batteries (4×) |
| Weight | 230 g |
| Operating Environment | 10–50 °C, 0–90% RH (non-condensing) |
| IP Rating | IP67 (submersible up to 0.9 m for 30 min) |
| Data Storage | 10 recent measurements with timestamp |
| Display | Backlit LCD with battery level indicator |
| Calibration | Factory-calibrated against standardized methods (e.g., APHA, ASTM, ISO) |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Phosphax sc LR Low-Range Orthophosphate Online Analyzer |
| Instrument Type | Online Analyzer |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | Phosphax sc |
| Instrument Type | Online Analyzer |
| Measurement Principle | Photometric Colorimetry (Vanadomolybdate Yellow Method) |
| Range | 0.05–15.0 mg/L PO₄–P (Range 1) |
| Detection Limit | 0.05 mg/L PO₄–P (Range 1) |
| Installation | In-situ or flow-through configuration |
| Controller Interface | Digital, plug-and-play sc-series controller |
| Optional Pre-treatment | Filterprobe sc |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | Phosphax sc |
| Instrument Type | Online Analyzer |
| Measurement Principle | Colorimetric (Ascorbic Acid Reduction Method) |
| Detection Limit | <0.01 mg/L PO₄–P |
| Range | 0–2.0 mg/L and 0–10.0 mg/L (selectable) |
| Response Time | <15 minutes (typical cycle time) |
| Output | 4–20 mA, Modbus RTU, Ethernet/IP |
| Sample Inlet | 6–10 bar pressure rating |
| Cleaning | Automatic air-pulse and brush-based cleaning system |
| Controller | Integrated digital sc controller (plug-and-play) |
| Optional Pre-treatment | Filterprobe sc suspended solids removal module |
| Compliance | Designed for continuous operation in wastewater treatment environments per ISO 5667-3, ASTM D515-88, and EN ISO 15681-1 |
| Brand | HACH |
|---|---|
| Origin | Imported |
| Manufacturer Type | Manufacturer |
| Model | Phosphax Sigma |
| Measurement Parameter | Total Phosphorus |
| Instrument Type | Online Analyzer |
| Measurement Principle | Spectrophotometric Method (Molybdenum Blue) |
| Measurement Range | Total Phosphorus: 0.01–5.0 mg/L as P |
| Accuracy | ±2% of reading |
| Detection Limit | 0.01 mg/L as P |
| Resolution | 0.01 mg/L as P |
| Orthophosphate Range | 0.01–5.0 mg/L as P |
| Cycle Time | ~10 minutes per analysis |
| Calibration | Automatic |
| Sample Flow Rate | 100 mL/h |
| Reagent Replacement Interval | Every 3 months |
| Output Signals | Two isolated 4–20 mA analog outputs (max. load 500 Ω) |
| Communication Protocols | Modbus RTU, Profibus DP |
| Operating Temperature | 5–40 °C |
| Power Supply | 220 VAC, 50 Hz |
| Compliance | DIN 38405-Part D11 (German Standard for Phosphorus Determination) |
| Brand | HACH |
|---|---|
| Origin | USA |
| Model | PCII Portable Colorimeter |
| Measurement Range | Free/Total Chlorine: 0.01–2 mg/L (LR) and 0.1–8 mg/L (HR) |
| Chlorine Dioxide | 0.05–5 mg/L |
| Detection Limit | 0.01 mg/L Cl₂ (LR mode) |
| Optical System | LED-based fixed-wavelength photometry (525 nm for chlorine, 430 nm for ClO₂) |
| Display | Backlit LCD, 2-line alphanumeric |
| Data Storage | Up to 50 measurement records with timestamp |
| Enclosure Rating | IP67 |
| Power | Two AAA batteries (approx. 2,000 measurements per set) |
| Compliance | Meets EPA Method 334.0 (chlorine), ASTM D1253, and ISO 7393-2 requirements for field chlorine analysis |
| Brand | HACH |
|---|---|
| Model | Pocket Pro / Pocket Pro+ |
| Measurement Parameters | pH, ORP, Conductivity, TDS, Salinity, Temperature |
| Power Source | AAA batteries (replaceable) |
| Display | Backlit LCD (Pocket Pro+), Non-backlit LCD (Pocket Pro) |
| Compliance | Designed for field-deployable, GLP-supportive routine water quality verification |
| Sensor Architecture | Replaceable, integrated electrochemical sensor cartridges |
| Calibration | On-device 1–3 point calibration with auto-diagnostic feedback |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Model | Polymentron 8350SC |
| Pricing | Available Upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | Polymentron 8362SC |
| Pricing | Upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | Polymentron 8398SC |
| Pricing | Available Upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Import Status | Imported |
| Models | 8310, 8311, 8312 |
| Pricing | Available Upon Request |
| Key | Brand: HACH |
|---|---|
| Model | 9123 |
| Origin | Imported |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Pricing | Available upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer | HACH Company |
| Import Status | Imported |
| Model | 9125 |
| Pricing | Upon Request |
| Conductivity Ranges | 0.01–200 µS/cm (with 8310 electrode, k=0.01 cm⁻¹), 0.1–2 mS/cm (with 8311 electrode, k=0.1 cm⁻¹), 1–20 mS/cm (with 8312 electrode, k=1 cm⁻¹) |
| Accuracy | ±1% of reading (conductivity/resistivity), ±0.4 °C (temperature) |
| Temperature Range Display | −20 to 200 °C |
| Temperature Compensation | Automatic nonlinear compensation optimized for ultrapure water |
| Sensor Compatibility | Two-electrode contact-type (8310/8311/8312) and inductive (toroidal) probes |
| Diagnostic Capability | Built-in self-check for two-electrode sensors |
| Output Options | 4–20 mA analog output (isolated), RS-485, Profibus DP, Modbus RTU (JBUS), optional 4 relay outputs |
| Enclosure Rating | IP66/NEMA 4X |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported Instrument |
| Model | 9184 HOCl |
| Pricing | Upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer | HACH Company |
| Product Type | Imported Instrument |
| Model | 9184 TFC/PH |
| Pricing | Upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer | HACH Company |
| Product Type | Imported Instrument |
| Model | Polymetron 9210 |
| Pricing | Upon Request |
| Measurement Range | 0–1000 ppb or 0–5000 ppb SiO₂ |
| Repeatability | ±0.5 ppb / ±2 ppb |
| Detection Limit | <0.5 ppb / <2 ppb |
| Cycle Time | 10 min per channel |
| Operating Pressure | 0.2–2 bar |
| Operating Temperature | 5–50 °C |
| Sample Flow Rate | 15–20 L/h |
| Communication Interface | RS-485 |
| Analog Output | 4–20 mA |
| Channel Capacity | 1–6 channels |
| Calibration | Dual-point (chemical zero & slope) |
| Data Logging | Integrated memory with timestamped records |
| User Interface | Graphical menu with intuitive navigation |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer | HACH Company |
| Product Type | Imported Instrument |
| Model | Polymetron 9211 |
| Pricing | Available Upon Request |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer | HACH Company |
| Instrument Type | Online Sodium Analyzer |
| Measurement Range | 0–10,000 ppb (programmable up to 0–200 ppm) |
| Detection Limit | 0.01 ppb |
| Response Time (T90) | 180 s |
| Accuracy | ±6 mg/L at 100 mg/L |
| Temperature Operating Range | 5–50 °C |
| Enclosure Rating | IP65 |
| Power Supply | 90–240 VAC, ±10%, 50/60 Hz, 80 VA |
| Calibration | Manual 1-point or 2-point |
| Communication Protocols | Modbus RTU (JBUS), Profibus DP |
| Brand | HACH |
|---|---|
| Origin | USA |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Polymetron 9500 |
| Pricing | Upon Request |
| Instrument Type | Online Water Quality Analyzer |
| Measured Parameters | Dissolved Oxygen (DO), Conductivity, pH, ORP, Turbidity, Sodium, Silica, Chlorine (with compatible sensors) |