Shandong China Coal Industry & Mining Group Co.,Ltd
| Place of Origin | China |
| Brand Name | chinacoal |
| Certification | ISO9001,CE |
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Product Specification
| Place of Origin | China | Brand Name | chinacoal |
| Certification | ISO9001,CE | ||
| High Light | digital concrete rebound hammer | ||
Product Introduction
The ZM-S220 is designed for use with standard concrete to measure the anti-compressive strength via a non-destructive testing
1. The ZM-S220
is designed for use with standard concrete to measure the anti-compressive strength via a non-destructive testing method. It's main uses are within concrete construction projects.
2. Uniquely invented high performance transducer enable over 200, 000 repeated uses.
3. Digital/indicator dual display mode.
4. Unique audible voice function, reports results automatically, full support for headset to allow use in noisy environments.
5. The world's first thumb drive storing function for such a device, mass storage and portable, great for mass field proj
6. Onsite printing, and review of original data
7. The device is compatible with all standard test hammers, and is easy to install. Maintenance is convenient and reliable.
8. This device contains a rechargeable lithium battery.
9. A single digital instrument can be utilized with several hammers, ensuring continuous working.
10. Professional analysis-processing software automatically generates test reports.
Main Parameter
Digital instrument | Testing hammer | ||
Technical data | Specifications | Technical data | Specifications |
Input | Record rebound value automatically | Transducer lifetime | > 200, 000 times |
Data processing | Auto adjust, calculate, and statistically analyze data according to standards | Measuring range | 10~60MPa |
Monitor | 128× 96 reflecting LCD screen | Nominal kinetic energy | 2.207J |
Storage | 1, 250 tested objects | Spring | 7.84N/cm |
Portable storage | USB thumb drive | ||
Voice reporting | automatically | Hammer stroke | 75mm |
headset | yes | ||
printing | Mini printer for onsite printing | Indicating value consistency error | ≤ ± 1(difference between indicator displayed result and digital displayed result) |
Power | Built-in lithium battery | ||
charger | AC: 100~240V | Steel anvil calibration | 80± 2 |
Dimensions | 113mm× 75mm× 27mm | Dimensions | φ 60mm× 280mm |
weight | 0.2kg | Weight | 1.0kg |
Company Details
Business Type:
Manufacturer,TradingCompany
Year Established:
1983
Employee Number:
500-1000
Ecer Certification：
Active Member
Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 mil... Shandong China Coal Industrial&Mining Supplies Group Co.,Ltd (hereinafter referred to as china coal) is a group company, which is a collection of e-commerce, machinery manufacturing, software, research and development, modern logistics of large diversified industrial group. The group has 100 mil...
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