Turbidimeter
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Showing 151–168 of 168 results
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | Turb 750IR |
| Product Type | Portable |
| Measurement Range | 0–1100 FNU |
| Resolution | 0.00–9.99 FNU/NTU: 0.01 FNU/NTU |
| 10–99.99 FNU/NTU | 0.1 FNU/NTU |
| 100–1100 FNU/NTU | 1 FNU/NTU |
| Operating Temperature | +5 to +55 °C (41 to 131 °F) |
| Accuracy | ±0.01 FNU/NTU or ±2% of reading |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | Turb 750T |
| Type | Portable |
| Measurement Range | 0–1100 FNU/NTU |
| Resolution | 0.00–9.99 FNU/NTU: 0.01 FNU/NTU |
| 10–99.99 FNU/NTU | 0.1 FNU/NTU |
| 100–1100 FNU/NTU | 1 FNU/NTU |
| Operating Temperature | +5 to +55 °C (41 to 131 °F) |
| Accuracy | ±0.01 FNU/NTU or ±2% of reading |
| Compliance | US EPA Method 180.1 |
| Light Source | Tungsten halogen lamp |
| Detection Principle | Nephelometric measurement at 90° |
| Display | Backlit graphic LCD (160 × 104 pixels) |
| Data Storage | 2500 datasets with calibration protocol, AQA flag, and sample ID |
| Interface | RS232, USB, printer port |
| Software | Turb Data PC software (GLP-compliant, CSV export, LIMS import) |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | Turb PLUS 2000 |
| Type | Online Turbidimeter |
| Measurement Range | Factory-set: 0–100 NTU |
| Optional ranges | 0–10 NTU and 0–1000 NTU (loaded via USB) |
| Resolution | Down to 0.0001 NTU |
| Operating Temperature | 1 °C to 50 °C |
| Accuracy | ±2% of reading or ±0.02 NTU (whichever is greater) for values <40 NTU (0–100 and 0–1000 NTU ranges) |
| Compliance | ISO 7027, EPA Method 180.1 |
| Output Interfaces | 4–20 mA analog output, RS-485 (Modbus RTU), IQ Sensor Net (MIQ/IC2 compatible) |
| Cleaning System | Integrated ultrasonic cleaning |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | VisoTurb 700IQ (Order No. 600010) |
| Type | Portable |
| Measurement Range | 0–4000 FNU |
| Light Source | 860 nm LED |
| Compliance | EN ISO 7027, DIN 38402-51, DIN ISO 5725 |
| Accuracy | <1% (up to 2000 FNU) |
| Resolution | 0.001–1 FNU (auto-ranging) |
| Cleaning System | Integrated ultrasonic transducer |
| Self-Diagnostic | SensCheck™ real-time optical surface and cleaning system monitoring |
| Optical Window | Sapphire |
| Housing Material | V4A stainless steel (1.4571) |
| IP Rating | IP68 |
| Max Pressure | 10 bar |
| Min. Immersion Depth | 7 cm |
| Operating Temp. | 0–60 °C (ultrasonic cleaning active 0–40 °C) |
| Power Consumption | 1.5 W |
| Dimensions | 365 × 40 mm (L × Ø) |
| Weight | ~990 g |
| Brand | WTW |
|---|---|
| Origin | Germany |
| Model | VisoTurb 900-P |
| Type | Portable |
| Measurement Range | 0–4000 FNU |
| Wavelength | 860 nm ±15 nm |
| Detection Angle | 90° (Nephelometric) |
| Resolution | 0.1 FNU |
| Accuracy | ±0.3 FNU or ±2% (0–999 FNU) |
| Operating Temperature | –5 to 50 °C |
| Storage Temperature | –20 to 80 °C |
| Pressure Rating | Up to 10 bar |
| Material | Titanium shaft, IP68-rated housing |
| Interface | Digital IDS (Intelligent Digital Sensor) protocol |
| Brand | Wyatt |
|---|---|
| Origin | USA |
| Manufacturer | Wyatt Technology Corporation |
| Type | Benchtop Laboratory Instrument |
| Measurement Range | 1–80 NTU |
| Operating Temperature Range | −15 °C to +150 °C |
| Sample Volume | As low as 2 µL |
| Integrated Software | DYNAMICS Touch™ and DynaPro® NanoStar® |
| Brand | YD-WG |
|---|---|
| Model | WGZ-C |
| Type | Portable Turbidimeter |
| Measurement Range | 0.000–100.0 NTU |
| Resolution | 0.01 NTU |
| Accuracy | ≤ ±6% |
| Zero Drift | ≤ ±0.3% FS |
| Stability | ≤ ±1% FS |
| Repeatability | ≤ 0.5% |
| Light Source | Infrared LED (860 nm) |
| Detector | Silicon Photocell |
| Sample Cell | Ø25 mm × 95 mm |
| Sample Volume | 30–40 mL |
| Data Storage | 1,000 records |
| Calibration | 3-point calibration |
| Interface | USB / USB flash drive support |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 30 W |
| Dimensions | 358 × 323 × 160 mm |
| Net Weight | 6 kg |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Product Type | Portable |
| Model Range | WGZ-20B, WGZ-50B, WGZ-100B, WGZ-200B, WGZ-500B, WGZ-1000B, WGZ-2000B |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.1 NTU |
| Operating Temperature | Ambient |
| Accuracy | ≤ ±6% |
| Light Source | LED @ 860 nm |
| Display Units | NTU, FTU, EBC, ASBC |
| Sample Cell | Ø25 mm × 65 mm (20–30 mL capacity) |
| Data Storage | 2000 measurement records |
| Calibration Options | 2–7 point calibration |
| Interface | USB |
| Power Supply | 4× AA alkaline batteries or 5 V USB |
| Dimensions | 220 × 95 × 85 mm |
| Net Weight | 0.65 kg |
| Compliance | ISO 7027, HJ 1075–2019, GLP-ready |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-1000B |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.001 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±2% |
| Light Source | LED infrared |
| Detection Principle | Ratio-based scattered-transmitted light measurement |
| Compliance | ISO 7027, HJ 1075–2019, GLP |
| Data Storage | 2000 records |
| Power Supply | 4 × AA alkaline batteries or 5 V USB |
| Display | Backlit LCD |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-200 |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.01 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±3% |
| Compliance | ISO 7027, HJ 1075–2019, Chinese Pharmacopoeia General Chapter 0902 (Method II) |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-2000B |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.001 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±2% |
| Power Supply | 4 × AA alkaline batteries or 5 V USB power |
| Brand | YDWG |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-200B |
| Type | Portable |
| Measurement Range | 0.000–20.00 NTU |
| Resolution | 0.01 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤ ±3% |
| Power Supply | 4×AA alkaline batteries or 5 V USB power |
| Brand | YDWO |
|---|---|
| Origin | Shanghai, China |
| Model | WGZ-4000 / WGZ-2000 / WGZ-1000 / WGZ-500 / WGZ-200 / WGZ-100 |
| Measurement Range | 0.000–50.00 NTU |
| Resolution | 0.1 NTU |
| Accuracy | ≤ ±6% |
| Light Source | Tungsten-halogen lamp, 400–600 nm |
| Display Units | NTU, FTU, EBC, ASBC |
| Sample Cell | Ø25 mm × 95 mm, 30–40 mL capacity |
| Data Storage | 1000 measurement records |
| Interface | USB port & USB flash drive support |
| Compliance | ISO 7027, HJ 1075–2019, GLP-ready |
| Power Supply | 220 V ± 22 V, 50 Hz ± 1 Hz, 30 W |
| Dimensions | 358 × 323 × 160 mm |
| Net Weight | 6 kg |
| Brand | YST |
|---|---|
| Origin | Liaoning, China |
| Manufacturer Type | Authorized Distributor |
| Product Category | Domestic |
| Model | YST108B-NTU680T80 |
| Price | USD 350 (FOB) |
| Turbidity Range | 0–1000 NTU |
| Sludge Concentration Range | 0–50 g/L (expandable) |
| Accuracy | ±2.5% FS |
| Light Source | 860 nm IR LED (compliant with ISO 7027) |
| Ingress Protection | IP67 |
| Power Supply | AC 220 V ±10% or DC 24 V (solar-compatible) |
| Output Signals | 4–20 mA analog + RS485 Modbus RTU |
| Operating Temperature | −10 °C to +60 °C |
| Relative Humidity | ≤95% RH (non-condensing) |
| Installation Options | Submersible or inline |
| Cable Length | Up to 50 m (remote sensor design) |
| Brand | YST |
|---|---|
| Origin | Liaoning, China |
| Model | YST108B-NTU680T |
| Measurement Range | 0–1000 NTU |
| Accuracy | ±2% FS |
| Detection Principle | 90° Nephelometric Scattering (ISO 7027 Compliant) |
| Response Time | ≤10 s |
| Power Supply | AC 220 V / DC 24 V (wide-input) |
| Output Signals | 4–20 mA analog + RS485 (Modbus RTU) |
| Ingress Protection | IP65 |
| Operating Temperature | −10 °C to +50 °C |
| Relative Humidity | ≤85% RH (non-condensing) |
| Display | Backlit LCD with real-time NTU, temperature, calibration status, and power indicator |
| Brand | YST (Dalian Yist) |
|---|---|
| Origin | Liaoning, China |
| Model | YST108B-NTU680T |
| Measurement Range | 0–1000 NTU |
| Accuracy | ±2.5% FS |
| Light Source | Infrared LED (Lifespan >100,000 h) |
| Response Time | ≤30 s (to 90% of full-scale change) |
| Operating Temperature | −25 °C to +70 °C |
| Relative Humidity | 0–90% RH (non-condensing) |
| Sensor IP Rating | IP67 |
| Enclosure IP Rating | IP54 |
| Output Signals | Isolated 4–20 mA analog output |
| Power Supply | AC 220 V ±10%, 50/60 Hz |
| Cleaning Mechanism | Motor-driven wiper with programmable automatic cleaning cycle |
| Brand | YST (Dalian Yist) |
|---|---|
| Origin | Liaoning, China |
| Model | YST108B-NTU680T |
| Measurement Range | 0–1 to 0–5000 NTU (multi-range, auto-ranging) |
| Accuracy | ±1% FS |
| Minimum Resolution | 0.01 NTU |
| Repeatability | ≤±0.5% FS |
| Response Time | ≤10 s (to 90% of final value) |
| Operating Temperature | 0–50 °C |
| Power Supply | AC 220 V ±10% or DC 12–24 V |
| Ingress Protection | IP65 or higher |
| Output Signals | 4–20 mA analog, RS485 digital (Modbus RTU), relay alarm output |
| Brand | Zming Environmental Technology Co., Ltd. |
|---|---|
| Origin | Shanghai, China |
| Model | HQ10-TUR-HT |
| Product Type | Online |
| Measurement Range | 0–3000 NTU |
| Resolution | 0.01 NTU |
| Operating Temperature | 5–40 °C |
| Accuracy | ≤5% |
| Enclosure Material | 316L Stainless Steel |
| IP Rating | IP68 |
| Output Interface | RS-485 (MODBUS RTU) & 4–20 mA |
| Power Supply | 12–24 VDC, 0.5 A |
| Submersion Depth | Up to 5 m |
| Cable Length | 5 m (standard) |
| Dimensions | Ø54 × 165 mm |