Zhuozhou Tianpeng Imp. and Exp. Trade Co., Ltd. is one of the leading manufacturers and suppliers of digital pull-off adhesion tester in China. With abundant experience, we warmly welcome you to buy customized digital pull-off adhesion tester made in China here from our factory. Quality products and reasonable price are available.
Description of Product
This instrument conducts coating pull-off tests on designated test areas by means of hydraulic drive. Its digital screen delivers precise readings of pull-off load, supporting two selectable measurement units: MPa and psi. It finds extensive application for evaluating interfacial adhesion, including concrete primer layers, anti-corrosion finishes, and multi-layer composite coating systems.
| Technical Parameters | Details |
|---|---|
| Dolly size | 20mm (standard); 10mm, 14mm, 50mm (optional) |
| Resolution | 0.01MPa(0.1psi) |
| Accuracy | ±1% full scale |
| Pull-off strength | 10mm dolly 0-127.38MPa; 14mm dolly 0-64.99MPa; 20mm dolly 0-31.84MPa; 50mm dolly 0-5.09MPa |
| Power supply | Built-in rechargeable lithium battery and standard charging adapter |
| Host dimensions | 360×75×115mm (L × W × H) |
| Host weight | 2.8kg |
| Package | Host, 20mm aluminum dollies (20pcs), cutting tool, Micro-USB data cable, glue, product manual, carrying case |
Features
- Compact and lightweight structure with an integrated rechargeable lithium cell. It works independently without an external power source, ideal for both on-site field inspection and laboratory testing.
- A Micro-USB port is available for direct data transfer to PCs. Test records can be exported without extra software installation.
- An internal real-time clock tags every stored result with a timestamp, simplifying data sorting, filing and review.
- Multiple pull-off dollies (10 mm, 14 mm, 20 mm, 50 mm) are offered to accommodate specimens of varied adhesive strength, broadening the instrument's measuring range and resolution capability.
- Each unit is pre-calibrated using pressure sensors traceable to NIST standards prior to shipment, delivering measurement precision within ±1% full scale.
- It automatically logs comprehensive test information: peak pull-off load, loading rate, timestamp and dolly dimension.
- Real-time loading rate readout allows technicians to monitor and regulate the tension speed conveniently during operation.
- Simple keypad controls enable operators to switch dolly specifications, toggle between MPa / psi units and capture readings instantly.
- Manual lookup charts are unnecessary; the device computes adhesion values automatically based on the selected dolly diameter.
- Standardized aluminum test dollies are cost-effective and high-performance. These disposable specimens require no cleaning for reuse and support permanent test archiving.
- The self-aligning aluminum fixture guarantees uniform tension distribution across the test surface, whether on flat or irregular substrates, avoiding skewed, one-sided pulling forces.
- High-grade industrial pressure transducers sustain stable and consistent measuring accuracy over time.
- Clear LCD screen supports readout in two optional engineering units: MPa and psi.
Documents
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