Cobb Sizing Tester
Cobb sizing tester to determine water absorptiveness of paper, board and corrugated fibreboard under standard conditions.
Standard finish in stock. Custom fabrication adds 5 days.
Non-Metallic Ultrasonic Detector (Double Pile) , the integrity of foundation piles and diaphragm walls can be rapidly and continuously detected by the ultrasonic transmission method. Compressive strength, crack depth, crack width and defect detection of structural concrete, it integrates five functions of pile testing, ultrasonic rebound comprehensive method for strength measurement, defect measurement, crack sounding and width measurement.
Geological exploration, rock integrity, weathering evaluation, and testing; single-hole one-shot dual-collection logging; mechanical properties testing of non-metallic materials such as rock mass, concrete and so on.
| TECHNICAL PARAMETERS | |
| Product Model | PTK-U930 |
| Master control unit | Built-in AB industrial control motherboard |
| Display | 10.1 inch, high brightness TFT color LCD capuctivescen |
| Operational mode | Touch screen |
| Storage mode | Built in Electronic Hard Disk ( 8GB) +Large Capacity U Disk |
| Data transmission mode | Wireless Cloud Transport (Options) |
| Acquisition mode | Sings and Double Channel Automatic Continues and Fast Acquiston |
| Number of disposable profiles | Two |
| Channel Number | 1 emission + 2 reception |
| Trigger mode | Signal triggering |
| Sampling period (mus) | 0.05-409.6 Multistage Options |
| Acoustic Time Accuracy (Us) | Zero Point Zero Five |
| Acoustic time range (mus) | 1677700 |
| Width measurement function | Measuring range: 0-10mm; Measurement accuracy: 0.01 mm; |
| Dynamic range (dB) | One hundred and forty-six |
| Bandwidth (kHz) | 1-500 |
| Receiving Sensitivity (UV) | Less than 10 |
| Gain Accuracy (dB) | Zero point five |
| Emission Voltage (V) | Sixty-five, 250, 500 and 1000 gears adjustable |
| Communication interface | USB, Bluetooth, Wifi |
| Working hours (h). | More than 8 |
| Power supply mode | Built-in lithium battery External 220V-16V AC/DC |
| Work environment | Temperature (C)-10 (C)-+40 (c) Humidity (RH) < 90% |
| Host Size (mm) | 300 x 200 x 55 |
Certified Structural Grade
Verified by third-party lab
Our products undergo rigorous testing to ensure they meet and exceed industry safety standards for high-load applications.
We offer precision cutting and threading services for bespoke structural requirements.
Contact EngineeringCobb sizing tester to determine water absorptiveness of paper, board and corrugated fibreboard under standard conditions.
Heavy‑duty 3000 kN digital compression testing machine for high‑strength concrete and structural components.
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SKU: PTK-1099