Environmental Monitoring Instruments
Filter
Showing 1621–1650 of 8557 results
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-made) |
| Model | BD6-70E |
| Price Range | USD 4,200 – 7,000 |
| Instrument Type | Laboratory BOD Analyzer |
| Measurement Range | 0–4000 mg/L |
| Detection Limit | 1 mg/L |
| Accuracy | ±8% |
| Single-Sample Incubation Duration | 1–30 days |
| Incubation Temperature | 20 °C ±1 °C |
| Resolution | 0.01 mg/L |
| Temperature Stability | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Sample Capacity | 6 independent channels |
| Cultivation Vessel Volume | 580 mL |
| Data Storage Duration | 10 years |
| Battery Life | ≥2 years |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (W×D×H) | 450×320×500 mm |
| Shelf Quantity | 2 adjustable stainless-steel shelves |
| Communication Interface | RS485 (optional), USB (optional), Bluetooth data upload & print (standard) |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Model | BD6-70E |
| Instrument Type | Laboratory BOD Analyzer |
| Principle | Manometric (Pressure-Difference) Method |
| Temperature Range | 0–65 °C |
| BOD Measurement Range | 0–4000 mg/L |
| Accuracy | ±8% |
| Incubation Temperature Setting | 20 °C ±1 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| BOD Resolution | 0.01 mg/L |
| Test Duration | 1–30 days |
| Sample Capacity | 6 independent channels |
| Data Storage Duration | 10 years |
| Battery Life | ≥2 years |
| Power Supply | AC 220 V, 50 Hz |
| Dimensions (W×D×H) | 450×320×500 mm (chamber), 275×185×75 mm (analyzer unit) |
| Internal Chamber Material | Mirror-finish stainless steel |
| Door Seal | Magnetic gasket |
| Control System | Microprocessor-based 30-segment programmable controller |
| Communication Options | RS485 (optional), USB (optional), Bluetooth data export (standard on BD6-70E) |
| Compliance | Designed for ASTM D5210, ISO 5815-1, and EPA Method 405.1 workflows |
| Brand | DRETOP |
|---|---|
| Origin | Shanghai, China |
| Model | BOD-100CP-VI |
| Instrument Type | Laboratory BOD Analyzer & Incubator |
| Principle | Manometric Pressure-Difference Method |
| Measurement Range | 0–4000 mg/L |
| Detection Limit | 1 mg/L |
| Accuracy | ±8% |
| Temperature Control Range | 0–65 °C |
| Temperature Uniformity | ±0.5 °C |
| Temperature Resolution | 0.1 °C |
| Incubation Temperature Setpoint | 20 °C ±1 °C |
| Sample Capacity (Incubator) | 450 × 380 × 590 mm (W×D×H) |
| Independent Test Channels | Up to 6 |
| Data Storage Duration | 10 years |
| RS485 Interface | Yes |
| Built-in Power Outlet & 25 mm Test Port | Yes |
| Auto Temperature Compensation | Yes |
| Real-time Curve Logging & Export | Yes |
| Data Upload Capability | Yes |
| Battery Backup | Yes |
| Programmable Stages | 30-segment microprocessor controller |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-DAU-100 |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Region | Domestic (China) |
| Model | DIT-DAU-200 |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Region of Manufacture | Domestic (China) |
| Model | DIT-DAU-300 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-DAU-400 |
| Pricing | Upon Request |
| Brand | DSE (Dongshen Electronics) |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | DIT-MCU |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Regional Classification | Domestic (China) |
| Model | DIT-RTU-201 |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Region | Domestic (China) |
| Model | DIT-RTU-301A |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-RTU-80SW |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | DIT-RTU-85 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-RTU-90 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Regional Category | Domestic (China) |
| Model | DIT-RVU-90SW |
| Pricing | Upon Request |
| Brand | DSE |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-SHYJ-100 |
| Pricing | Available Upon Request |
| Brand | DSE |
|---|---|
| Origin | Shenzhen, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | DIT-SHYJ-200 |
| Pricing | Available Upon Request |
| Water Level Range | Up to 10 m (configurable) |
| Water Level Accuracy | ±0.2% FS |
| Rainfall Resolution | 0.1 mm (standard), optional 0.2 mm / 0.5 mm / 1.0 mm tipping-bucket sensor |
| Power Supply | Solar panel + sealed lead-acid battery (≥30 days autonomy under continuous overcast conditions) |
| Standby Current | <100 µA |
| Data Transmission | GPRS (supports scheduled reporting, rainfall-triggered alert, water level-triggered alert) |
| Local Configuration | Wireless handheld terminal (no physical interface access required) |
| Data Storage | Internal non-volatile memory for full-year rainfall & water level records |
| Surge Protection | Integrated lightning protection on all I/O interfaces |
| Reset Capability | Hardware watchdog with automatic system reboot upon hang |
| Brand | DSE |
|---|---|
| Origin | Zhejiang, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | Q-Eye |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DT-AUTO |
| Pricing | Available Upon Request |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | RAD7 |
| Sampling Method | Active Sampling |
| Detection Range | 3.7–74,000 Bq/m³ (0.1–20,000 pCi/L) |
| Minimum Detectable Concentration | 3.7 Bq/m³ (0.1 pCi/L) |
| Sensitivity | 12.8 counts/min per Bq/m³ (air monitoring mode) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | BY-PM10 |
| Pricing | Available Upon Request |
| Length Options | 2-Section (1.2 m), 3-Section (1.8 m) |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Dustmate |
| Measurement Principle | Laser Light Scattering |
| Measurable Parameters | TSP, PM1.0, PM2.5, PM10 |
| Measurement Range | 0–6000 µg/m³ |
| Cut-Point Diameter (Da₅₀) | (10 ± 0.5) µm |
| Geometric Standard Deviation (σg) | 1.5 ± 0.15 |
| Detectable Particle Size Range | 0.5–15 µm |
| Channel Configuration | 3-channel size-resolved counting |
| Sampling Flow Rate | 500 mL/min |
| Resolution | 1 µg/m³ |
| Repeatability | RSD < 5% |
| Overall Uncertainty | ≤ 25% (vs. gravimetric reference method) |
| Operating Environment | −5 to +40 °C, 0–100% RH (non-condensing) |
| Dimensions | 160 × 100 × 90 mm |
| Weight | 0.6 kg (instrument only) |
| Power Supply | Rechargeable 6 V DC / 1.2 Ah battery |
| AC adapter | 220 V, 50–60 Hz |
| Interface | RS-232 serial port |
| Calibration Standard | Whatman GF/A 25 mm circular filter |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DUSTMATE |
| Pricing | Available Upon Request |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DUSTMATE |
| Pricing | Available Upon Request |
| Origin | UK |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | DV3000 |
| Pricing | Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | DYM3 |
| Pricing | Upon Request |
| Pressure Range | 800–1064 hPa |
| Operating Temperature | −10 to +40 °C |
| Temperature Scale Range | −11 to +41 °C |
| Max. Pressure Error (after correction) | ≤2.0 hPa |
| Pressure Scale Division | 1 hPa |
| Temperature Scale Division | 1 °C |
| Weight | ≤1.5 kg |
| Dimensions | 156 mm × 156 mm × 115 mm |
| Standard Package | 1 unit barometer, 1 instruction manual, 1 certificate of conformity, 1 protective carrying case |
| Origin | USA |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ABS Acoustic Bubble Spectrometer |
| Pricing | Available Upon Request |
| Brand | Dynamax |
|---|---|
| Origin | USA |
| Model | Dynamet |
| Sensor Core | Gill MaxiMet™ 500 (Dynamet 2 & 5) / MaxiMet™ 600 (Dynamet 6) |
| Wind Measurement | Ultrasonic |
| Data Capacity | 100,000 records |
| ETP Calculation | Penman–Van Bavel (PENV) algorithm |
| Communication | Optional 2G/3G DTU or VPN-based cellular transmission |
| Compliance | ASTM D5098, ISO 17025-aligned sensor validation protocols, WMO Guide to Instruments and Methods of Observation (CIMO) reference-class deployment |
| Brand | Dynamax |
|---|---|
| Origin | USA |
| Model | InteliMet Advantage |
| Sensor Compatibility | GMX500/GMX600 Integrated Meteorological Sensors |
| Power Supply | 10 W Solar Panel with Battery Backup |
| Communication Options | Wired USB/RS-485 or Optional 2G/3G DTU/VPN Cellular Module |
| Environmental Rating | IP66 |
| EMC Compliance | BS EN 61326:2013, FCC CFR 47 Part 15.109 |
| Operating Temperature Range | -40 °C to +70 °C |
| Wind Speed Range | 0.1–60 m/s (±3% @ 0–40 m/s |
| Wind Direction Range | 0–359° (±3° @ 0–40 m/s |
| Atmospheric Pressure Range | 300–1100 hPa (±0.5 hPa @ 25 °C) |
| Air Temperature Range | -40–70 °C (±0.3 °C @ 20 °C) |
| Relative Humidity Range | 0–100 %RH (±2 %RH @ 10–90 %RH, 20 °C) |
| Dew Point Accuracy | ±0.3 °C @ 20 °C |
| Rainfall Measurement (InteliMet Advantage 5) | Tipping Bucket (UV-stabilized ABS |
| Rainfall Measurement (InteliMet Advantage 6) | Optical Sensor (0–150 mm/hr |
| Solar Radiation Spectral Range | 380–1120 nm (±5% absolute accuracy) |
| Data Processing | ETP calculation per Lascano & Van Bavel (ASA, 2006) |
| Brand | Dynamax |
|---|---|
| Origin | USA |
| Model | SapIP-MICRO |
| Instrument Type | Wireless Mesh-Based Environmental Monitoring System |
| Data Transmission | LoRaWAN / Cellular (SPIP-CELL optional) |
| Network Topology | Self-Healing Mesh |
| Max Nodes per Network | 25 |
| Inter-Node Range | 300–500 m (line-of-sight, SPIP-24K radio) |
| Operating Temperature | −40 to +70 °C |
| Relative Humidity Range | 0–100 % RH |
| Accuracy | ±3 % RH (0–90 % RH, 20 °C), ±5 % RH (90–100 % RH) |
| Air Temperature Range | −40 to +60 °C |
| Accuracy | ±0.6 °C |
| Solar Radiation Range | 0–2000 W/m² |
| Spectral Response | 360–1120 nm |
| Absolute Accuracy | ±5 % |
| Rainfall Resolution | 0.25 mm |
| Accuracy | ±4 % or ±1 tip (0.2–50.0 mm/hr) |
| Wind Speed Range | 0–50 m/s |
| Accuracy | ±0.5 m/s |
| Wind Direction Range | 0–360° |
| Accuracy | ±5° |
| Onboard Memory | 30,000 records |
| Power | 7 Ah rechargeable battery + 10 W solar panel |
| Input Channels | 8 differential analog inputs |
| ETP Calculation | FAO-56 Penman-Monteith supported in firmware |
| Origin | Shenzhen |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | DIT-ZK-110 |
| Price | Upon Request |