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Wireless displacement calibrator
- Product Description
- Performance Parameters
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1.1. Conduct displacement tests and pre-calibration of dynamometer cards using wireless load sensors installed on pumping unit wells in associated oilfields;
1.2. Novel design: The microcontroller-based testing system features a built-in rechargeable nickel-hydrogen battery. It employs high-precision instrumentation amplifiers, efficient DC/DC conversion circuits, as well as circuits such as A/D converters, data error-correction coding, and RF modulation units.
1.3. It features high testing accuracy, non-directionality, high stability, and safe and convenient operation.
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Project
Indicator
Structure
Metal casing; portable design; strong magnetic adsorption mounting structure
Materials
Metal aluminum, etc.
Specifications
Tension cable displacement: 0–8 m, Accuracy: 0.5% F.S.
Power supply
Built-in rechargeable battery, 3.6V 2500mAh
Low power consumption
Sleep current: 0.07mA, operating current: 42mA; charging current: 300mA
Interface
Local wireless data communication; ZigBee 2.4G; Line-of-sight range ≥150m.
Zigbee networking
By default at factory, the network ID is 15, the physical channel is 19, and the device address is 789; these can be configured.
Working environment temperature
-40 to +85℃
Protection rating
IP65
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Product Inquiry
Service hotline:+8618905163737
Company Headquarters: No. 15, Building B, Zone B, Phase I, Headquarters Economic Park, 69 Fengzhan Road, Yuhuatai District, Nanjing, Jiangsu, P.R. China
Production Center: No. 219 Qinghuiting West Road, Jiangning Economic Development Zone, Nanjing City, Jiangsu Province
Aoto Technology Co., Ltd.
