Water Sampler
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Showing 31–60 of 91 results
| Brand | ISCO |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ISCO 2150 |
| Pricing | Upon Request |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Model | 3700 Series |
| Enclosure Rating | NEMA 4X/6 (IP67) |
| Sampling Modes | Time-Proportional, Flow-Proportional, Event-Triggered (e.g., Storm Surge) |
| Sample Volume Accuracy | ±2% of set volume |
| Liquid Detection | Non-contact LD-90 Sensor (U.S. Patent No. 5,125,801) |
| Insulation | R-11 Foam (3700 Portable), Dual-Wall Construction |
| Bottle Capacity | Up to 24 × 1-L bottles (3700 Full-Size), 12 × 1-L bottles (3700C Compact) |
| Operating Temperature Range | –20 °C to +50 °C |
| Pump Type | Precision Peristaltic |
| Controller | Sealed, Corrosion-Resistant Housing |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Model | ISCO 4700 |
| Enclosure Material | Rotomolded Linear Low-Density Polyethylene (LLDPE) |
| Operating Temperature Range | –29 °C to +49 °C |
| Refrigeration System | High-Efficiency Compressor with Thermal-Insulated Cabinet |
| Pump Type | Heavy-Duty Peristaltic Pump |
| Maximum Lift Height | 7.6 m |
| Minimum Flow Velocity | 0.6 m/s (per US EPA requirements) |
| Sampling Modes | Time-Proportional, Flow-Proportional (Volume- or Time-Triggered), Composite or Discrete Bottle Sampling |
| Alarm Outputs | 4 Digital Relay Outputs |
| Input Compatibility | 4–20 mA and Pulse Flow Signals |
| Data Logging | Internal 24-hour Temperature & Event Log |
| Software Interface | RS-232 Serial Communication (HyperTerminal-Compatible) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Regional Origin | Domestic (China) |
| Model | ISCO 4700 |
| Pricing | Upon Request |
| Instrument Type | Portable Water Sampler |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | ISCO 6712 |
| Pricing | Available Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | ISCO 6712 |
| Quotation | Upon Request |
| Instrument Type | Portable Water Sampler |
| Brand | ISCO |
|---|---|
| Origin | USA |
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | Isco 5800 |
| Pricing | Upon Request |
| Brand | HUANKONG |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | OEM/ODM Producer |
| Country of Origin | China |
| Model | KHK680VW |
| Instrument Category | Automatic Water Sampler |
| Sampling Method | Flow-Proportional & Quantitative Sampling |
| Instrument Type | Online Water Sampler |
| Single Sample Volume | 40 mL |
| Sampling Rate | 40 mL/min |
| Sample Container | Amber Glass Vial (40 mL) |
| Temperature Control | PID-Regulated Heating |
| User Interface | Touchscreen Display with Real-Time Process Visualization |
| Data Logging | Sampling Location, Timestamp, Event Trigger, Protocol Compliance Flag |
| Brand | Langbo |
|---|---|
| Model | ETC-1000A |
| Origin | Jiangsu, China |
| Instrument Type | Laboratory Water Sampler |
| Sampling Volume Range | 10–1000 mL per aliquot |
| Control Interface | Interactive Human-Machine Interface (HMI) |
| Programmability | Full Schedule-Based Automation (Time, Volume, Trigger-Based Sequencing) |
| Brand | Loobo |
|---|---|
| Origin | Shandong, China |
| Model | LB-8000B |
| Instrument Type | Portable Automatic Water Sampler |
| Sampling Method | Quantitative Sampling |
| Single Sample Volume | 200–1000 mL (adjustable) |
| Sampling Volume Accuracy | ±1% |
| Pump Speed Range | 60–300 rpm (bidirectional) |
| Minimum Sampling Interval | 1 minute |
| Maximum Sampling Depth | 10 m |
| Power Supply | AC 220 V ±10%, 50/60 Hz (standard) |
| Power Consumption | <22 W |
| Operating Temperature | 0–40 °C |
| Relative Humidity | <80% RH |
| Drive Unit Dimensions | 234 × 144 × 140 mm |
| Drive Unit Weight | 3 kg |
| Enclosure Rating | IP31 |
| Display | 3-digit LED (real-time speed) |
| Control Interface | Rotary pulse encoder |
| Memory Function | Power-loss data retention |
| Motor Type | Hybrid stepper motor |
| Pump Mechanism | High-reliability peristaltic pump |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model Variants | SP5 A / SP5 B / SP5 S / SP5 Zone2 |
| Instrument Class | Automated Online Water Sampler |
| Sampling Method | Vacuum-Driven Enrichment with Dual-Stage Filtration |
| Instrument Type | Online Enrichment Water Sampler |
| Brand | Online Instrument |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Direct Manufacturer |
| Product Category | Domestic (China-Made) |
| Model | OL-P0103 |
| Instrument Type | Manual Portable Water Sampler |
| Sampling Method | Quantitative Sampling |
| Single Sample Volume | 500 mL |
| Sampling Volume Accuracy | ±2% |
| Sampling Depth | 0.5 m below water surface |
| Bottle Material | Borosilicate Glass (500 mL Wide-Mouth) |
| Bottle Cap | 1 cm-thick PTFE Septum with Inlet Port |
| Actuation Mechanism | Manual Pull-Chain for Septum Opening/Closing |
| Chain & Pull Cord Length | ≥3.5 m |
| Compliance | HJ/T 91–2001, HJ 970–2018, HJ 637–2018 |
| Origin | Germany |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Imported |
| Model | PLR/PR |
| Pricing | Upon Request |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | PT-S |
| Pricing | Upon Request |
| Material | Borosilicate Glass |
| Graduation Range | 100–1000 mL |
| Minimum Graduation | 10 mL |
| Support Frame Material | Acrylic |
| Configuration Options | 2-unit pack (1000 mL each) or 4-unit pack (1000 mL each) |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Models | PTN-S400 / PTN-S500 |
| Quotation | Available Upon Request |
| Net Length | 50 cm |
| Ring Inner Diameter | 20 cm |
| Mesh Aperture | 35 µm (PTN-S400) / 20 µm (PTN-S500) |
| Frame Material | Anodized Aluminum Alloy |
| Bottom Tube Valve | Brass |
| Optional Wire Rope | Ø3 mm PVC-coated stainless steel wire rope with Ø4 mm stainless steel snap-lock carabiner |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | TS20 |
| Pricing | Available Upon Request |
| Sieve Material | Stainless Steel |
| Frame Construction | Dual-layer Stamped Steel |
| Diameter | 20 cm |
| Height | 5 cm |
| Mesh Sizes | 20 mesh (1000 µm) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | PTB-2010 |
| Instrument Type | Portable Water Sampler |
| Pump Tube Diameter | 10 mm |
| Max. Suction Head | 7.2 m |
| Flow Rate | 2.4 L/min (at 3 m suction head) / 1.5 L/min (at 6 m suction head) |
| Sampling Volume Range | 50–1000 mL (1 mL increment) |
| Sampling Precision | ±8 mL |
| Sampling Interval | 3–9999 min |
| Operating Temperature | −5°C to +50°C |
| Power Supply | DC 12 V (rechargeable battery or external adapter) |
| Enclosure Rating | IP67 |
| Dimensions | 300 × 260 × 230 mm (L×W×H) |
| Weight | 2 kg |
| Sample Container | External (user-supplied or optional) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | PTB-2012 |
| Price Range | USD 1,400 – 2,800 |
| Instrument Type | Automatic Water Sampler |
| Sampling Mode | Time-Programmed and Volume-Quantified Sampling |
| Form Factor | Portable Water Sampler |
| [Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Product Origin | Domestic (China) |
| Model | PTB-2012 |
| Instrument Type | Portable Refrigerated Water Sampler |
| Sampling Volume | 5–1000 mL per bottle |
| Flow Range | 0–40 m³/s |
| Liquid Level Range | 1–5 m (configurable) |
| Suction Lift | 8 m vertical |
| Clock Accuracy | ≤0.1% |
| Insulation Resistance | >50 MΩ |
| Bottle Capacity | 12 × 1000 mL |
| Input Signals | 4–20 mA, RS232/RS485 |
| Continuous Operation | >3000 h per charge cycle |
| Power Supply | AC 220 V / DC 12 V (rechargeable internal & external batteries) |
| Operating Temperature | −20 °C to +60 °C |
| Sampling Accuracy | ≤±5% |
| Flow Measurement Error | 1–5% (dependent on weir/flume type) |
| Sampling Interval | 1–240 min |
| Horizontal Sampling Distance | ≥50 m |
| Tubing Air-Tightness | ≤−0.05 MPa |
| Refrigerated Chamber Stability | ±2 °C |
| Single-Bottle Volume Range | 500–1000 mL |
| Sampling Modes | Time-based, Flow-proportional, Equal-ratio, Volume-triggered, Level-triggered |
| Sample Distribution | Individual-bottle or Composite sampling |
| Dimensions | 550 × 350 × 560 mm |
| Weight | ~10 kg] |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | PTB-2024 |
| Instrument Type | Portable Water Sampler |
| Sample Container | 24 × 1 L polyethylene wedge-shaped bottles |
| Display | Full-color LCD with Chinese GUI |
| Programmable Start | Date/time or event-triggered delay |
| Security | Software password lock |
| Sampling Modes | Time-based (1 min–6 days) and flow-proportional (with optional flow meter or level sensor) |
| Sample Volume Range | 50–1000 mL per aliquot, 1 mL increment |
| Sampling Precision | ±10 mL |
| Pump Type | High-head peristaltic pump (max. vertical lift: 10 m |
| horizontal reach | 50 m |
| tube ID | 10 mm) |
| Flow Rate | 2.4 L/min (at 3 m suction head) |
| Sampling Interval | 1 min–99 h 59 min |
| Tube Cleaning | Automatic pre- and post-sampling purge (up to 3 cycles), bubble expulsion, and line rinsing |
| Inlet Protection | Integrated filter probe |
| Enclosure Rating | IP67 |
| Housing Material | Acid- and alkali-resistant corrosion-proof polymer |
| Operating Temperature | –5 °C to +50 °C |
| Power Supply | 12 V DC (rechargeable battery or AC adapter) |
| Dimensions | Ø450 mm × 680 mm |
| Weight | 16 kg |
| Communication | 1 × RS232/RS485 digital port |
| Compliance | HJ/T 92–2002 (China Environmental Monitoring Technical Specification for Surface Water and Wastewater) |
| Origin | Beijing |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic (China) |
| Model | PTB2013 |
| Price | Upon Request |
| Display | Large LCD with Full Chinese Menu |
| Printer Interface | RS232 |
| Sampling Modes | Time-Proportional & Flow-Proportional |
| Sampling Interval | 3 min – 6 days |
| Sample Volume per Event | 50–1000 mL (1 mL increment) |
| Maximum Composite Samples | 200 |
| Storage Capacity | 256 sets of flow data (date/time, instantaneous & cumulative flow) |
| Pump Type | Peristaltic |
| Tubing ID | 10 mm |
| Suction Lift | 7.2 m |
| Flow Rate | 2.4 L/min @ 3 m suction head |
| Sampling Depth | 2–18 m |
| Sampling Accuracy | ±8 mL (inter-sample repeatability) |
| Sample Container | Single 5 L or 10 L PE drum or glass bottle |
| Enclosure Rating | IP65 |
| Housing Material | Acid- and alkali-resistant polymer |
| Operating Temperature | −5 °C to +50 °C |
| Power Supply | AC 220 V or optional battery |
| Power Consumption | 45 W |
| Auto-Rinse Cycles | 0–2 per sampling event |
| Programmable Protocols | 10 user-storable methods |
| Flow Input Compatibility | Pulse (5–15 V positive), 4–20 mA analog, ultrasonic/pressure level sensors |
| Weir/Flume Support | Parshall, Palmer-Bowlus, Palmer-type, triangular, rectangular, trapezoidal weirs |
| Mesh Size (PTN-13) | 125 µm (0.112 mm) |
|---|---|
| Mesh Size (PTN-25) | 200 µm (0.064 mm) |
| Net Length | 50 cm |
| Ring Inner Diameter | 20 cm |
| Net Material | Monofilament Nylon |
| Collector Tube | Anodized Aluminum with Brass Valve |
| Optional Stainless Steel Lanyard | Ø3 mm PVC-coated wire rope with Ø4 mm stainless steel snap hook |
| Brand | PUREN |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Country of Origin | China |
| Model | PSC |
| Instrument Type | Laboratory-Grade Automatic Precipitation Sampler |
| Sampling Height | 1.2 m |
| Collection Bucket Diameter | 30 cm |
| Power Consumption | 2 W (standby), 100 W (sampling) |
| Operating Temperature Range | −40 °C to +50 °C |
| Relative Humidity Tolerance | 100% RH |
| Wind Resistance | Up to Beaufort Scale 9 |
| Sensor Sensitivity | ≥0.05 mm/h |
| Housing Material | Stainless Steel Frame with Polyethylene Sampling Buckets |
| Net Weight | 50 kg |
| Internal Data Retention | Multi-year (non-volatile memory, no refresh required) |
| Communication Range | Up to 40 km via wireless telemetry |
| Rain Cover Closure Delay | User-configurable from 1–20 minutes post-precipitation |
| Integrated Rain Gauge | Yes (optional standard rain gauge compatible) |
| Refrigerated Sample Storage | Optional 1–5 °C cooling module available |
| Brand | PUREN |
|---|---|
| Model | PSC-I |
| Type | Laboratory-Grade Atmospheric Deposition Sampler |
| Sampling Height | 1.2 m |
| Bucket Diameter Options | 20 cm (Type A) or 30 cm (Type B) |
| Power Supply | AC 220 V, 50 Hz |
| Standby Power Consumption | 2 W |
| Operational Power Consumption | 100 W |
| Operating Temperature Range | −40 °C to +50 °C |
| Wind Resistance | Up to Beaufort Scale Level 9 |
| Relative Humidity Tolerance | 0–100 % RH |
| Sensor Sensitivity | ≥0.05 mm/h or ≥0.5 mm raindrop diameter |
| Closure Delay After Precipitation | Adjustable from 1 to 20 min |
| Enclosure Material | Stainless Steel Frame with Polyethylene Sampling Buckets |
| Weight | 30 kg (Type A), 50 kg (Type B) |
| Brand | Purity |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Manufacture | China |
| Model | BSK60 |
| Pricing | Available Upon Request |
| Construction Material | Stainless Steel |
| Included Tools | 1× Stainless Steel Spade, 1× Stainless Steel Rake, 1× Stainless Steel Hoe, 1× Small Stainless Steel Trowel, 1× Stainless Steel Scalpel-style Scoop, 1× Three-pronged Stainless Steel Probe, 2× Stainless Steel Pry Bars, 1× Durable Portable Carry Bag |
| Brand | Purity |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | MPN |
| Instrument Type | Manual Trawl Sampler |
| Sampling Method | Surface Towed Net Sampling |
| Net Opening Dimensions | 1.0 m × 0.5 m or 1.2 m × 0.6 m |
| Net Length | 2.0 m |
| Mesh Aperture | 150 µm |
| Frame Material | 316 Stainless Steel |
| Stabilizing Wings | Adjustable vertical position, detachable, integrated buoyancy modules |
| Customization | Available for alternative mesh sizes and net dimensions |
| Brand | Purity |
|---|---|
| Origin | Beijing, China |
| Manufacturer | Beijing Purity Instrument Co., Ltd. |
| Model | PTN-SW |
| Net Length | 145 cm |
| Mouth Diameter | 50 cm |
| Hoop Material | 10 mm stainless steel rod |
| Mesh Size | 0.505 mm |
| Bottom Tube | 316 stainless steel |
| Max Operating Depth | ≤30 m |
| Sampling Method | Vertical or Stratified Manual Towing |
| Optional Accessories | 5 kg / 10 kg 316 stainless steel sinker |
| Brand | Purity |
|---|---|
| Origin | Beijing, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | WB-PE |
| Instrument Type | Portable Manual Water Sampler |
| Sampling Method | Depth-Targeted Quantitative Sampling |
| Sample Volumes | 1000 mL, 2500 mL, 5000 mL |
| Maximum Sampling Depth | 0–100 m |
| Bottle Material | Optical-Grade Acrylic (PMMA) |
| Impact Protection Shell | Rigid PVC |
| Structural Reinforcement Rod | AISI 304 Stainless Steel |
| Integrated Thermometer Range | −2 °C to 50 °C |
| Compliance | Designed for ASTM D3370, ISO 5667-10, and EPA Method 1664B field sampling protocols |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Authorized Distributor |
| Origin Category | Domestic (China) |
| Model | QCC15 |
| Pricing | Upon Request |
| Configuration | Horizontal & Vertical Mounting Options |
| Material | UPVC (Unplasticized Polyvinyl Chloride) |
| Volumes | 2.5 L, 5 L, 10 L |
| Bottle Drain Time | 2–8 minutes |
| Release Weight | 304 Stainless Steel Trigger Weight |
| Multi-Unit Deployment | Compatible with cascaded hammer-release systems |
| Origin | Beijing, China |
|---|---|
| Manufacturer Type | Distributor |
| Origin Category | Domestic |
| Model | QCC9 |
| Price Range | USD 0.15–750 (based on exchange rate) |
| Instrument Type | Manual Water Sampler |
| Sampling Method | Quantitative Sampling |
| Form Factor | Portable Water Sampler |
| Single Sample Volume | 1000 mL |
| Sampling Volume Accuracy | ±1% |
| Sampling Duration | ≤60 s per sample |
| Sampling Interval | Continuous (manual operation) |
| Operational Depth | 0.5–1.0 m below surface |
| Bottle Material | Borosilicate Glass |
| Protective Housing | Stainless Steel (304) |
| Operating Temperature Range | −2 °C to +40 °C |
| Standard Accessories | 1 buoyant float, 3 glass sampling bottles, 1 stainless steel protective cage |