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SM35-TG load sensor
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  • SM35-TG load sensor

SM35-TG load sensor

The SM35-TG wired load sensor is designed for sucker rod pump well diagramming tests. It is a load sensor with high anti-interference performance. The product uses a standard mv signal output or AD amplifier board voltage signal output 0.1-1.5V/0.1-2.5V and a fully sealed design, and can work in harsh environments such as high temperature, high cold, high humidity, and high radiation. It is currently widely used in sucker rod pump diagramming measurement systems.

Description Overview

SM35-TG Wired load sensor, designed for pump jack well work diagram testing. He A load sensor with high anti-interference performance. The product uses standard mv signal output or AD amplifier board voltage signal output 0.1-1.5V/0.1-2.5V and a fully sealed design, can work in high temperature, high cold, high humidity, high radiation and other harsh environments, is currently widely used in pump jack work diagram measurement systems.

Adaptable High reliability design for industrial environments, as well as high precision, easy installation, easy maintenance, environmentally friendly and durable features have won user recognition, Not only has it been widely promoted and applied in major oilfields in China, such as Shengli, Daqing, North China, Changqing, Xinjiang, and Qinghai, but it has also been partially applied in overseas oil companies.

 

Features:

  1. Active installation, saving installation and crane costs; Fully sealed waterproof design, suitable for all-weather use; High reliability; Convenient and safe operation; Can be used with other types of wireless data transmission fixed load / displacement

transmitters to form a wireless testing system; Consistent output, fully interchangeable.

 


Dimensions (In mm. 1mm=0.03937 inches)


Circuit Diagram:

 


Specification:

Item Type

Technical parameters

Measurement Range
Nominal load range

0 ~ 150 KN

Sensitivity
Sensitivity

1.4±0.1mV/V

Overall Accuracy
Class precision

0.5%FS

Input Impedance

Input Impedance

730 ± 5

Output Impedance

Output Impedance

700 ± 1

Zero Output

Zero Balance

0.1%FS

Operating Voltage
Power supply

10~12 VDC

Temperature Drift
Effect of temperature

0.5%FS/10℃

Temperature Compensation
temperature compensation

-10~65℃

Operating Temperature
Operating temperature

-40 ~ +85℃

Safe Overload
Safe Load Limit

150% FS

Yield Strength  
Safety margin against yielding

300% FS

Material
Material material

High-performance alloy steel or (chromium ratio > 15% stainless steel)
High performance alloy steel or (chromium ratio>15% stainless steel)

Protection Class
Protection type

IP68 (IEC60529)

Keywords:

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