Special Unloadable Load Sensor for Pumping Well Testing

• Pattern: U-Type
• Transform Type: Resistance Strain
• Out-Wire: Two Wire System
• Output Signal Type: 4-20mA
• Feature: SemiConductor
• Production Process: Integration
• Model NO.: SM35GD
• Material: Stainless Steel
• IP Rating: IP67
• Certification: CE
• Customized: Customized
• Level of Protection: IP68
• Safe Load Limit: -10~65ºC
• Safety Margin Against Yielding: -40~+85ºC
• Safety Margin Against Breakage: 150% Fs
• Transport Package: Export
• Specification: 220mm*220mm*320mm
• Trademark: Sun-Moon
• Origin: China
• HS Code: 9031809090
• Production Capacity: 300, 000 Pieces/Year

Product Description

Product Description

 

Describe:
SM35GD wired load sensor is designed for work diagram testing of pumping Wells.  It is a load sensor with high anti-interference performance.  The product adopts standard MV signal output and fully sealed design, can work in high temperature, high cold, high humidity, high radiation and other harsh environment, currently widely used in pumping unit power chart 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, not only in domestic Shengli, Daqing, North China, Changqing, Xinjiang, Qinghai and other major oil fields have been promoted and applied, but also in overseas oil companies.

Characteristics :
Buy a ticket for active installation, saving installation and crane costs.
 All-sealing waterproof design, meet all-weather use;
 Lent High reliability;
 Convenient and safe operation;
 Cost - fixed load/displacement for wireless data transmission with other models
 The transmitter together constitutes a wireless test system;
 Lent the output is consistent and completely interchangeable.

Dimensions (In mm. 1mm=0.03937 inches)



Circuit Diagram :
1:     +input    
2:    -input  
3:    +output    
4:    -output     
5:   shielded   


Specification :

Type	Technical parameters
measuring range	0~150 KN
working voltage	1.0±0.05mV/V    0.85±0.05mV/V
Zero balance	0.5%FS
Analog output	730±5
Input resistance(Rlc)	700±1
Output resistance(Ro)	≤0.1%FS
Insulation resistance	10VDC
Operating temperature	0.5%FS/10ºC
Safe Load Limit	-10~65ºC
Safety margin against yielding	-40~+85ºC
Safety margin against breakage	150% FS
Material	High performance alloy steel or (chromium ratio>15% stainless steel)
level of protection	IP68  (IEC60529)

 

Company Profile

The SUNMOON was founded in 1988. In 1995, the first batch of High-tech enterprises were recognized as national state-level. The SUNMOON also passed the certification of ISO 9001 Quality Management System,ISO14001 Environmental Management System and OHSAS 18001 Occupational Health and Safety Assessment Series. With SM series of products measuring instruments manufacturing license qualification and a variety of explosion- proof measurement and control products production qualification,mechanical and electrical equipment installation engineering professional contracting qualification. With independent intellectual property rights of the patented technology189terms. These is the SUNMOON's core competitiveness of the technology.

The subject positioning classification of the SUNMOON's products is "Sensing and loT Technology"-sensor manufacturing and sensor application technology, information acquisition and processing technologies,loT technology and applications.These is the pioneer of modern high technology.

The SUNMOON products are positioned to "reliably and steadily meet the harsh environment of the industrial site". The whole products system with forward-looking technology, application is convenient, the configuration is universal, now has more than 9000 number of clients from all walks of life. Have SM series weighing, load, pressure, torque, displacement, velocity, temperature and humidity sensors and the corresponding transmitter or amplifier, an annual output of 300 thousand units; an annual output of 20 thousand sets of all kinds of instrument; all kinds of projects completed 2000 terms of the annual capacity.

The SUNMOON take Nanjing City as a scientific research base, making full use of Nanjing's talent advantage and international interests.With Bengbu City covers an area of 50,000 m'as the production and after-sales service base, and with local service as the goal, all the branches in different parts of the Country have jointly formed a complete scientific research, production and after-sales service system platform, which guarantees that The SUNMOON are in the lead of science and technology, innovation and forever the first. These is the SUNMOON's core competitiveness of the mechanism!