Digital marine dynamometer for sale, available in 1 ton, 2.5 ton, and 5 ton capacities. Featuring high-precision force measurement, a rugged aluminum alloy structure, and reliable digital display, this dynamometer delivers accurate tension measurement, excellent stability, and long-lasting performance for demanding load monitoring applications.
Specification
| Model |
ATO-DST-BH-1T |
ATO-DST-BH-2.5T |
ATO-DST-BH-5T |
| Capacity |
1000kg (1 ton) |
2500kg (2.5 ton) |
5000kg (5 ton) |
| Output Sensitivity |
2.0 ± 0.05mV/V |
| Zero Output |
±1% F.S. |
| Non-linearity |
0.3% F.S. |
| Hysteresis |
0.3% F.S. |
| Repeatability |
0.1% F.S. |
| Creep |
0.1% F.S. (30 minutes) |
| Temperature Sensitivity Drift |
0.05% F.S./10°C |
| Zero Temperature Drift |
0.05% F.S./10°C |
| Response Frequency |
10kHz |
| Material |
High strength aluminum alloy |
| Impedance |
350Ω |
| Insulation Resistance |
≥5000MΩ/100VDC |
| Operating Voltage |
5-15V |
| Operating Temperature Range |
-20°C~60°C |
| Safety Overload |
1.5 |
| Limit overload |
3 |
| Wireless Transmission Distance |
200m (No Shade) |
| Endurance |
6 hours |
Feature

① Compact Digital Design
Featuring a compact structure and clear LCD display, this electronic dynamometer provides accurate tension and load measurement. The portable design allows convenient operation with a lightweight and user-friendly structure.
② Heavy Duty Measurement
Equipped with a high-strength lifting hook, this digital tension dynamometer is designed for reliable force measurement. The large backlit display provides clear and easy-to-read data during operation.
③ Durable Testing Structure
Built with a rugged housing and reinforced load-bearing structure, this electronic dynamometer delivers stable and reliable performance with excellent durability under demanding conditions.
④ IP67 Waterproof Protection
Designed with an IP67-rated waterproof and dustproof enclosure, this digital dynamometer ensures reliable operation in wet, dusty, and harsh environments.
Size (unit: mm)

| Model |
Rated Load |
Dimension |
Material |
Net Weight |
| øE |
A |
B |
C |
G |
D |
F |
| ATO-DST-BH-1T |
1T |
20 |
210 |
36 |
100 |
155 |
20 |
R15 |
High-strength aerospace aluminum |
1KG |
| ATO-DST-BH-2.5T |
2.5T |
20 |
210 |
36 |
100 |
155 |
20 |
R15 |
High-strength aerospace aluminum |
1KG |
| ATO-DST-BH-5T |
5T |
27 |
260 |
50 |
110 |
180 |
35 |
R20 |
High-strength aerospace aluminum |
2KG |
Detail

Application
From crane weighing and lifting operations to tension testing, marine use, warehouse handling, and construction monitoring, this digital dynamometer provides accurate and reliable load measurement for a wide range of industrial applications.

Tips: What is the difference between a Dynamometer and a Crane Scale?
A dynamometer is mainly used for measuring tension force, pulling force, and load changes, making it suitable for force testing, load monitoring, and industrial measurement applications. A crane scale is primarily designed for weighing suspended loads during lifting operations, such as measuring the weight of materials, containers, or equipment.
Modern digital hanging dynamometers combine the functions of both devices by using a high-precision load cell and digital display to provide real-time load readings. They can be used for crane weighing, lifting operations, tension testing, and industrial load monitoring, offering a versatile solution for various heavy-duty applications.