Load Cell / SMDW35B-2 Load Cell
Product Categories Load Cells
SMDW35B-2 wired load sensor is a load sensor with high anti-interference performance. The product adopts standard voltage 0.1~1.5V signal output and fully sealed design. It can work in harsh environments such as high temperature, high cold, high humidity, high radiation, etc., and is currently widely used in pumping unit power diagram measurement systems. The high reliability design adapted to industrial environments, as well as the characteristics of high precision, simple installation, convenient maintenance, environmental protection and durability have won the recognition of users. It has been promoted and applied not only in major domestic oil fields such as Shengli, Daqing, North China, Changqing, Xinjiang, Qinghai, etc., but also in some overseas oil companies.
1. Overview
SMDW35B-2 wired load sensor is a load sensor with high anti-interference performance. The product adopts standard voltage 0.1~1.5V signal output and fully sealed design. It can work in harsh environments such as high temperature, high cold, high humidity, and high radiation. It is currently widely used in the pumping unit power diagram measurement system.
The high reliability design adapted to the industrial environment, as well as the characteristics of high precision, simple installation, convenient maintenance, environmental protection and durability have won the recognition of users. It has not only been promoted and applied in major domestic oil fields such as Shengli, Daqing, North China, Changqing, Xinjiang, Qinghai, etc., but has also been partially used in overseas oil companies.
2. Features
After twenty years of use in various oil fields across the country, it has been continuously improved;
Fully sealed and waterproof design to meet all-weather use;
Optimize the wiring terminals to improve reliability;
Easy and safe to operate;
Standard 0.1~1.5V three-wire output;
Dimensions(In mm. 1mm=0.03937 inches)
Circuit Diagram
| Red: input Red: power supply Blue/White: GND Blue/White: common end yellow: output Yellow: signal |  |
Specifications
| Project Type | Technical parameters |
| Measuring range Nominal load range | 0～150 KN |
| Output output | 0.1-1.5V |
| Comprehensive accuracy Class precision | 0.5%FS |
| Insulation Resistance | ≥5000MΩ |
| Zero Balance | ≤0.1%FS |
| Operating voltage Power supply | 3.3 VDC |
| Temperature drift Effect of temperature | 0.5%FS/10℃ |
| Temperature compensation temperature compensation | -10~65℃ |
| Operating temperature Operating temperature | -40～+85℃ |
| Safety overload Safe Load Limit | 150% FS |
| Plastic deformation limit Safety margin against yielding | 300% FS |
| Material Material | High performance alloy steel or (chromium ratio greater than 15% stainless steel) High performance alloy steel or (chromium ratio>15% stainless steel) |
| Protection level Protection type | IP68 (IEC60529) |
