Stingray 2.0 Portable Level-Velocity Logger


£4,435.00 / £5,322.00 incl VAT
⚡ Portable, battery-powered logger with no calibration required for quick setup and deployment.
⚡ Logs level, velocity, and temperature data with a submersible ultrasonic sensor for open channels and partially filled pipes.
⚡ Large data storage capacity of 130,000 points with flexible logging intervals from 10 seconds to 60 minutes.
⚡ Built-in LCD displays real-time readings for level, velocity, battery life, and memory status.
⚡ USB connectivity and included Logger software for easy data download, real-time monitoring, and flow calculations.
Available on back-order
Description
Stingray 2.0 Portable Level-Velocity Logger
Product Description:
The Stingray 2.0 is a compact, portable, and battery-powered level-velocity logger designed for open channel flow measurement. It’s an ideal solution for monitoring flow in open channels, partially full sewer pipes, and surcharged pipes. With no need for calibration and powered by four standard alkaline D-cell batteries, the Stingray 2.0 logs level, velocity, and water temperature data. This device is perfect for applications where flumes or weirs are not available. The ultrasonic sensor continuously monitors flow conditions, offering a reliable and efficient measurement solution.
Key Features:
- Compact, battery-powered design for easy portability and setup
- Ultrasonic sensor requires no calibration and logs level, velocity, and temperature
- Built-in LCD display provides real-time readings of level, velocity, battery life, and logger memory
- USB output for easy data download and real-time monitoring with included Logger software
- Stores up to 130,000 data points with flexible logging intervals (10 seconds to 60 minutes)
Specification:
- Electronics Enclosure: IP67 polycarbonate
- Accuracy:
- Level: ±0.25% of range
- Velocity: ±2% of reading
- Display: LCD showing level, velocity, water temperature, battery life, and memory capacity
- Operating Temperature (Electronics): -20 °C to 60 °C (-4 °F to 140°F)
- Instrument Setup: Via Greyline Logger software for Windows (site name, logging time interval)
- Logger Interval Options:
- 10 sec (15 days)
- 30 sec (45 days)
- 1 min (3 months)
- 2 min (6 months)
- 5 min (1 year)
- 10 min (2 years)
- 15 min (3 years)
- 30 min (4 years)
- 60 min (4 years)
- Data Logger Capacity: 130,000 data points
- Power: 4 alkaline D-cell batteries
- Output/Communications: USB
- USB Cable: 0.9 m (3 ft) shielded
- Software: Greyline Logger for Windows (supports real-time monitoring, data download/export, graph/data presentation, flow conversion)
- Approximate Shipping Weight: 4.5 kg (10 lbs)
QZ02L Sensor Specifications:
- Velocity Measurement Range: 0.031 m/s to 3.8 m/s (0.1 ft/s to 12.5 ft/s) in fluids containing bubbles/solids (minimum size: 100 microns, concentration: 75 ppm)
- Level Measurement Range:
- Minimum Head: 25.4 mm (1 in)
- Maximum Head: 4.6 m (15 ft)
- Operating Temperature: -15 °C to 80 °C (5 °F to 175 °F)
- Exposed Materials: 316 stainless steel, epoxy resin, polyurethane
- Sensor Cable: 7.6 m (25 ft) submersible polyurethane jacket, shielded, 3-coaxial
- Sensor Mounting: Includes MB-QZ stainless steel mounting bracket
- Temperature Compensation: Automatic, continuous
What’s Included?
- Stingray 2.0 Level-Velocity Logger with QZ02L Ultrasonic Sensor
- USB cable (0.9m)
- Stainless steel sensor mounting bracket (MB-QZ)
- Greyline Logger Software for Windows
The Stingray 2.0 is the ideal instrument for flow surveys, I&I studies, CSO monitoring, stormwater runoff, and many other open channel flow monitoring applications. With its user-friendly operation, robust data logging capabilities, and reliable performance, it is the perfect choice for open channel flow measurement in a wide range of conditions.
- Portaflow unit Incorporating keypad and backlit display
- Power supply with UK/US/European adapters, 110/240VAC
- Output signal cable (current loop & 3 digital outputs)
- Transducer cables x 2, (2m)
- Chains x 2 (3.3m)
- Guide rails x 2 For use with A or B-type transducers
- Ultrasonic couplant
- Tape measure
- Transducer set ‘A’ for use on pipes 13mm to 115mm outside diameter.
Transducer set ‘B’ for use on pipes 50mm to 2000mm outside diameter.
(The Transducers received will depend on the configuration of the unit) - Test block
- Syringe
- Ruled separation bar (two-piece)
- User manual
🚚 Testersmans Shipping Policy
Free Mainland GB Delivery Over £150
We offer free delivery on most mainland Great Britain orders over £150 (ex VAT).
This applies across England, Wales, and most of Scotland, excluding certain remote or offshore postcodes.
If your order total falls just short of £150, or you’re a returning customer, feel free to contact us — we may be able to offer a discount code or delivery workaround.
📞 01945 738112 | ✉️ [email protected]
📦 UK Delivery Options
We work with both Royal Mail and DHL to offer reliable and flexible delivery across the UK:
- Royal Mail – Best suited for lighter parcels and for customers in remote regions, including the Highlands, Islands, and Northern Ireland.
- DHL – Ideal for most mainland UK orders, providing fast, tracked delivery and excellent reliability for time-sensitive shipments.
Our checkout system automatically displays the available delivery services for your postcode and order weight, ensuring you always see the most suitable options.
Note: Heavy, bulky, or freight-only orders will be charged separately.
Our website is designed for quick, transactional purchases rather than bulk or palletised orders.
Please contact us in advance for a tailored freight quotation if your order falls into this category.
⏱ Dispatch & Delivery Timing
We aim to dispatch all in-stock orders promptly, but delivery depends on both when you order and which service you select.
- UK orders: placed by 2:00 PM Monday–Friday are usually dispatched the same day.
- International orders: placed by 2:00 PM Monday–Thursday are usually dispatched the same day.
Orders placed after these times are processed the next working day. This means delivery may occur the following day or later, depending on the courier and service selected.
Once dispatched, your chosen delivery service determines how quickly your parcel arrives:
- Standard services We use Royal Mail Tracked 24 or DHL Parcel as our ‘Standard’ services. They are not guaranteed to arrive next working day.
- Premium services (e.g. Royal Mail Special Delivery or DHL by Noon) offer guaranteed delivery windows.
If your order is time-sensitive, we strongly recommend choosing a guaranteed service or contacting us before ordering to confirm availability.
Please note: For logistical reasons, we may occasionally adjust the delivery method selected at checkout. For example, smaller items may be better suited to letterbox-friendly packaging or may be at greater risk of delay or loss via certain services. We actively monitor courier and postal service disruptions—including strikes and delays—and may modify shipping arrangements to help ensure timely and secure delivery.
📅 Busy Periods & Delays
We always aim to dispatch promptly, but delivery times may be affected by:
- Seasonal demand (e.g. Christmas, bank holidays, or industry shutdowns)
- Courier network delays outside our control
- Supplier lead times or calibration requirements for certain equipment
If your delivery is time-critical, please contact us before ordering so we can confirm stock and courier availability.
🌍 International Shipping
We ship worldwide using UPS Express Saver® and other trusted global courier partners. All international shipments are tracked and generally dispatched Monday to Thursday to ensure smooth customs clearance and transit.
Estimated delivery times:
- Europe: 1–2 working days
- North America: 2–3 working days
- Asia-Pacific & Rest of World: 3–5 working days
Delivery times vary depending on location, customs clearance, and local courier performance.
💰 Taxes, Customs & Import Duties
International customers are responsible for any applicable taxes, customs charges, or import duties.
These are not included in our product or shipping prices.
Your courier will typically provide a secure payment link for any import charges once your parcel reaches customs.
If import fees are refused and the parcel is returned, we will issue a refund minus all incurred shipping and return costs.
📍 Using Your Own Courier
If you would prefer to arrange collection via your own courier (UK or international), please contact us before placing your order to coordinate collection from our Wisbech warehouse.
📝 Important Notes
- Please ensure your delivery address and contact number are correct at checkout.
- Undelivered parcels may be returned to us after a short holding period.
- Redelivery or return fees may apply, even if your order originally qualified for free delivery.
- By placing an order, you confirm your understanding and acceptance of this policy.
Additional information
| Weight | 4000 g |
|---|
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