Sludge Detector Interface Gauge
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| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | APW |
| Measurement Principle | 950 nm Infrared Absorption |
| Wavelength | 950 nm (primary), 880 nm (for VB calibration) |
| Output Range | 0–100% VB (sludge interface visibility index) |
| Solids Concentration Ranges | VB5: 0–100 g/L, VB20: 0–7 g/L |
| Accuracy | ±2% of reading |
| Temperature Compensation | Automatic, Pt100 sensor integrated |
| Operating Temperature | –10.0 to +60.0 °C |
| Sensor Dimensions | Ø43 mm (bottom), Ø25 mm (top), H210 mm |
| Sensor Weight | 400 g |
| Cable | 4-conductor shielded PU cable, standard 10 m (up to 100 m optional), 40 g/m |
| Sensor Housing Material | Delrin®, polyurethane, and specialized optical glass |
| Sensor IP Rating | IP68 |
| Controller Power | 1 × 9 V alkaline battery (~2000 h typical life) |
| Controller Enclosure | Reinforced polyethylene with transparent IP67-rated cover |
| Controller Dimensions | 161 × 81 × 55 mm |
| Display | 3-digit LCD, 18 × 46 mm active area |
| Controller IP Rating | IP65 (with IP67 cover installed) |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | MES5 |
| Measurement Principle | Infrared Absorption (870 nm, 5 mm optical path) |
| SS Range | 0–50 g/L |
| Turbidity Range | 0–4000 FAU |
| Sludge Interface Range | 0–100 % IR transmittance |
| SS Resolution | 0.01 g/L |
| Turbidity Resolution | 0.01–1 FAU |
| Interface Resolution | 0.01–0.1 % |
| SS Accuracy | <10% |
| Turbidity Accuracy | ±5% (200–4000 FAU) |
| Interface Accuracy | ±2% |
| Response Time | <35 s |
| Temperature Measurement | NTC thermistor, –5.00 to +60.00 °C, ±0.5 °C accuracy, 0.01 °C resolution |
| Storage Temp | –10 to +60 °C |
| IP Rating | IP68 |
| Communication | Modbus RTU over RS485 or SDI-12 |
| Data Update Interval | <1 s |
| Power Supply | 5–28 V DC |
| Standby Current | 25 µA @ 5 V |
| Active Current (RS485/SDI-12, 1 Hz) | 4.5 mA @ 5 V |
| Pulse Output Current | 100 mA (30 ms) |
| Heating Activation Time | 100 ms |
| Sensor Mass | 750 g |
| Housing Materials | Delrin®, nickel-plated brass, EPDM elastomer |
| Pressure Rating | 5 bar |
| Cable Options | 9-pin waterproof connector with polyurethane jacket & bare leads, or Fisher waterproof connector |
| Brand | AQUALABO |
|---|---|
| Origin | France |
| Model | Skidsens |
| Probe Dimensions | Ø28 mm × 190 mm |
| Connection | 3/4″ T-fitting |
| Cable Length | 1.5 m |
| Output | 4–20 mA (max. 250 Ω), fouling potential measurement |
| Power Supply | 24 VDC / 50 mA |
| Measured Parameter | Fouling Potential (0–1 u.a.) |
| Process Temperature Range | 0–60 °C (32–140 °F) |
| Max. Pressure | 5 bar (72.5 psi) |
| Minimum Flow Rate (for Ø25.4 mm pipe) | >1000 L/h (>4.4 GPM) |
| Max. Temperature Ramp Rate | 10 °C/min |
| Ambient Operating Temperature | 5–50 °C |
| Relative Humidity | 0–90 % RH |
| Certification | CE |
| Housing Materials | PVC, 316L stainless steel |
| Brand | AQUAR-SYSTEM |
|---|---|
| Origin | Belarus |
| Model | A344W |
| Measurement Range | 0–8% Cs (Total Solids by Weight) |
| Repeatability | ±0.02% |
| Accuracy (Stable Conditions) | ±0.02% |
| Operating Pressure | 1.5–8.0 bar |
| Conductivity Range | 0–10.0 mS/m |
| Communication Interface | RS-485 |
| Sampling Interval | 1 s |
| Control Panel Power Supply | 220 VAC / 50 Hz |
| Sensor Power Supply | 24 VDC |
| Air Content Limit in Sample | ≤1% (v/v) |
| Minimum Process Pressure at Measurement Zone | ≥1.5 bar |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PM8202S |
| Measurement Range | 0–50 g/L |
| Resolution | 0.01 g/L (sludge), 0.1 °C (temperature) |
| Temperature Compensation | -10 to 130 °C, manual/automatic (NTC30K or PT1000 sensor) |
| Operating Temperature | -10 to 70.0 °C |
| Storage Temperature | -20 to 70.0 °C |
| Display | Backlit large-dot-matrix LCD |
| Language Support | English & Chinese |
| Data Storage Capacity | 600,000 records |
| Power Supply | 90–260 VAC, 50/60 Hz or optional 24 VDC |
| Output Signals | Two isolated 4–20 mA outputs (max. loop resistance 500 Ω, accuracy ±0.1% FS), configurable for sludge concentration and temperature |
| Communication | RS485 Modbus RTU |
| Cleaning Control Output | Adjustable cleaning interval (0.1–1000 h), adjustable duration (1–1000 s) |
| Alarm Outputs | Two independent Hi/Lo relay alarms (5 A / 250 VAC / 30 VDC), with hysteresis setting |
| Enclosure Rating | IP65 |
| Mounting Options | Wall-mount, pipe-mount, panel-mount |
| Dimensions (W×H×D) | 144 × 144 × 108 mm |
| Panel Cutout | 138 × 138 mm |
| Weight | 0.87 kg |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PM8202S |
| Price | Upon Request |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Product Origin | Imported |
| Model | Pro Lev 800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large LCD with digital readout, trend graph, and real-time echo waveform |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (probe) |
| Output | 4–20 mA analog, dual high/low alarm relays |
| Communication Interface | RS-232C (≤10 m cable length) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Backlight Adjustment | Yes |
| Microprocessor-Based Signal Processing | Yes |
| Trend Storage | 5 min to 48 h history displayable on-screen |
| Brand | GreenPrima |
|---|---|
| Origin | UK |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | PRO LEV800 |
| Price | Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20–60 °C |
| Display | Large-backlit LCD with graphical interface (numeric, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (per transducer) |
| Output | 4–20 mA analog output |
| Alarms | Dual programmable high/low level relay outputs |
| Communication | RS-232C (≤10 m cable length) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ProL e v800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 °C to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric readout, trend plot, echo waveform) |
| Output | 4–20 mA analog signal |
| Alarms | Dual programmable Hi/Low relay outputs |
| Communication | RS232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Ingress Protection | IP68 |
| Cable Length | 20 m |
| Weight | 3.6 kg (transmitter), 3.0 kg (per transducer) |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | ProL ev800 |
| Price Range | USD 2,800 – 7,000 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large LCD with digital readout, trend graph, and real-time echo waveform |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (probe) |
| Output | 4–20 mA analog output |
| Alarms | Dual programmable high/low level relays |
| Communication | RS-232C (≤10 m cable length) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | PROLEV 800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (level profile, echo waveform, trend plot) |
| Protection Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3.0 kg (per probe) |
| Output | 4–20 mA analog output |
| Alarms | Dual programmable high/low level relay outputs |
| Communication | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brand | GreenPrima |
|---|---|
| Origin | Germany |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ProLev 800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric readout, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg per sensor |
| Output Signal | 4–20 mA analog (isolated), dual high/low level alarms |
| Communication Interface | RS-232C (cable length ≤ 10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m standard |
| Processor | Embedded microcontroller with real-time signal processing and statistical averaging |
| Trend Logging | On-screen display of historical level data from 5 minutes to 48 hours |
| Brightness Adjustment | User-configurable LCD backlight intensity |
| Sensor Configuration | Single transmitter supports dual-sensor parallel operation |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ProLev 800 |
| Price Range | USD 1,400 – 2,800 |
| Measurement Principle | Ultrasonic Time-of-Flight (ToF) |
| Measuring Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large Backlit LCD with Graphical Interface (Digital Readout, Trend Plot, Echo Waveform Visualization) |
| Enclosure Rating | IP68 |
| Host Weight | 3.6 kg |
| Transducer Weight | 3.0 kg each |
| Output Signal | 4–20 mA (HART-compatible), Dual High/Low Alarm Relay Outputs |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m standard |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | PROLEV 800 |
| Pricing | Available Upon Request |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | PROLEV 800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | –20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (probe) |
| Output Signal | 4–20 mA analog output |
| Alarm Outputs | 2 programmable high/low level relays |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ProLev 800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large Backlit LCD with Graphical Interface (digital level, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg per probe |
| Output Signal | 4–20 mA (isolated), dual high/low alarm relays |
| Communication | RS-232C (cable length ≤ 10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Trend Logging | 5 min to 48 h on display |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | PROLEV 800 |
| Pricing | Available Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg per probe |
| Output Signal | 4–20 mA analog output |
| Alarm Outputs | 2 programmable high/low level relay contacts |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brightness Adjustment | Yes |
| Trend Logging Duration | 5 minutes to 48 hours on display |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Origin Category | Imported |
| Model | PROLEV-800 |
| Pricing | Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numerical readout, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (per probe) |
| Output Signal | 4–20 mA analog output |
| Alarm Outputs | Dual programmable high/low level relay outputs |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brightness Adjustment | Yes |
| Trend Logging Duration | 5 minutes to 48 hours on display |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | PROLEV800 |
| Price Range | USD 2,700 – 6,800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Large backlit LCD with graphical interface (digital level, trend plot, echo waveform) |
| Protection Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg per probe |
| Output | 4–20 mA analog, dual high/low alarm relay outputs |
| Communication | RS-232C (≤10 m cable length) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Trend Logging | 5 min to 48 h on-screen display |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | PROLEV800 |
| Pricing | Available Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numerical readout, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg per probe |
| Output Signal | 4–20 mA analog output |
| Alarm Outputs | 2 programmable high/low level relay contacts |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brightness Adjustment | Yes |
| Trend Logging Duration | 5 minutes to 48 hours on display |
| Transducer Mounting | Non-invasive, top-mounted ultrasonic sensing |
| Maintenance Requirement | No moving parts, zero mechanical wear |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Origin | Imported |
| Model | PROLEV800 |
| Pricing | Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric readout, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg per probe |
| Output Signal | 4–20 mA analog (isolated), dual high/low level alarms |
| Communication Interface | RS-232C (cable length ≤ 10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brightness Adjustment | Yes |
| Trend Storage | 5 minutes to 48 hours on-screen history |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Prolev800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric readout, trend plot, real-time echo waveform) |
| Output | 4–20 mA analog signal |
| Alarms | Dual programmable Hi/Lo relay outputs |
| Communication | RS232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Ingress Protection | IP68 |
| Cable Length | 20 m |
| Weight | 3.6 kg (transmitter), 3.0 kg (per probe) |
| Brand | GreenPrima |
|---|---|
| Origin | UK |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | PROLEV 800 |
| Price | Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | 2 independent probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Large LCD with graphical interface (numerical, trend plot, echo waveform) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (probe) |
| Output | 4–20 mA analog output |
| Alarms | 2 programmable high/low level relays |
| Communication | RS-232C (≤10 m cable length) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Backlight Adjustment | Yes |
| Trend Storage | 5 min to 48 h history on display |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PROLEV800 |
| Pricing | Available Upon Request |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | PROLEV800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (digital readout, trend plot, echo waveform visualization) |
| Enclosure Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3.0 kg per sensor |
| Output | 4–20 mA analog (isolated), dual high/low alarm relays |
| Communication | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m standard |
| Trend Logging | 5 min to 48 h history viewable on display |
| Brightness Adjustment | Yes |
| Transducer Mounting | Non-invasive, top-mounted immersion or fixed bracket |
| Maintenance | No moving parts, solid-state design |
| Brand | GreenPrima |
|---|---|
| Origin | UK |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | PROLEV800 |
| Quotation | Upon Request |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent transducers |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Large LCD with graphical interface (numeric, trend plot, echo waveform) |
| Ingress Protection | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (per transducer) |
| Output | 4–20 mA analog output |
| Alarms | Dual high/low level relay outputs |
| Communication | RS-232C (max. 10 m cable length) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | ProLev800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Large LCD with graphical interface (numeric readout, trend plot, echo waveform) |
| Protection Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (probe) |
| Output | 4–20 mA analog output |
| Alarm Outputs | 2 relay outputs (high/low level) |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Trend Logging | 5 minutes to 48 hours on display |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | Prolev800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Temperature | −20 to +60 °C |
| Display | Graphical LCD with adjustable brightness |
| Ingress Protection | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (per probe) |
| Output Signal | 4–20 mA analog output |
| Alarm Outputs | 2 configurable high/low level relay outputs |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Brand | GreenPrima |
|---|---|
| Origin | United Kingdom |
| Manufacturer Type | Original Equipment Manufacturer (OEM) |
| Product Category | Imported Instrument |
| Model | ProLev800 |
| Price Range | USD 6,800 – 13,600 (FOB UK) |
| Measurement Principle | Ultrasonic Time-of-Flight (ToF) |
| Measuring Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent ultrasonic transducers |
| Accuracy | ±1 cm |
| Response Time | ≤1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Backlit graphical LCD (digital height readout, real-time echo waveform, trend plot) |
| Output Signals | 4–20 mA analog (isolated), dual programmable Hi/Lo alarms |
| Communication Interface | RS232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 50/60 Hz, max. 10 VA |
| Enclosure Rating | IP68 (transducer and housing) |
| Cable Length | 20 m standard |
| Weight | 3.6 kg (transmitter), 3.0 kg per sensor |
| Software Compatibility | PC-based configuration & data logging via RS232 |
| Compliance | CE, RoHS, EMC Directive 2014/30/EU, IEC 61000-6-2/-4 |
| Brand | GreenPrima |
|---|---|
| Origin | Japan |
| Manufacturer Type | Manufacturer |
| Origin Category | Imported |
| Model | ProLev800 |
| Measurement Range | 0.4–10 m |
| Sensor Capacity | Up to 2 independent probes |
| Accuracy | ±1 cm |
| Response Time | 1 s |
| Operating Ambient Temperature | −20 to +60 °C |
| Display | Large-backlit LCD with graphical interface (numeric readout, trend plot, ultrasonic echo waveform) |
| Protection Rating | IP68 |
| Weight | 3.6 kg (transmitter), 3 kg (probe) |
| Output | 4–20 mA analog output |
| Alarm Outputs | 2 configurable high/low setpoint relays |
| Communication Interface | RS-232C (cable length ≤10 m) |
| Power Supply | 85–264 VAC, 10 VA |
| Cable Length | 20 m |
| Trend Logging | 5 minutes to 48 hours on-screen display |
| Brightness Adjustment | Yes |
| Probe Mounting | Non-invasive, no moving parts |