SM35
U-Type
Resistance Strain
4-Wire
Mv/V
SemiConductor
Integration
Stainless Steel
IP67
CE
Customized
Sun-Moon
Export
220mm*220mm*320mm
China
9031809090
Product Description
SM35AWB-W Wireless load sensor is for rod-pumped well testing and design diagrams, set the load displacement and acceleration measurement (optional), low power consumption embedded microcontroller, low-power wireless digital communication technology in the integration of high-performance wireless sensor products, oil and gas production is the digital oilfield construction of Internet of things one of the most important front-end acquisition device. With the support of acceleration sensor and angular displacement sensor, it synchronizes the online measurement of the suspended point load and the optical rod displacement of the pumping unit periodically, and realizes the telemetry of the power diagram data that represents the working conditions of the pumping unit well through the remote transmission of the local wireless data communication network.
- Feature
Extended measurement,
Various power supply,
Wireless system,
Dense acquisition and low power consumption design,
Reliable installation,
Remote maintenance
Circuit Diagram :
Two-wire system: power supply + : red power supply -: black
two-wire system: EXC+: red EXC-: black
Specification :
50KN φ40
100KN φ40
110235AWBF1508 150KN φ40
180KN φ40
200KN φ40
250KN φ40
110235AWBF120835 150KN φ35
110235AWBF180845 150KN φ45
| Type | Technical parameters | |
| Measuring range | 0-150KN | |
| Communication protocol | ZigBee &WAI-PA | |
| Comprehensive precision | 0.5%FS | |
| stability | ±0.1%FS/year | |
| Communication distance | ≥300m | |
| Working voltage | Lithium - thionyl chloride high energy disposable battery,3.6V/38Ah 3.6V/38Ah | |
| Working temperature | -40~+85ºC | |
| Allow overload | 150%F.S | |
| Insulation resistance | ≥5000MΩ | |
| Protection grade | IP68 (IEC60529) |
