Wireless Main Unit R3

Wireless Main Unit R3

Supplier
Xkkb
Part Number
R3
Category
Measurement Devices
Origin
China

The wireless temperature-measurement system consists of a host, wireless temperature sensors and software for real-time monitoring. Front-end sensors install quickly on energized high-voltage contacts to track hot-contact temperature changes. RF transmission allows the collector and measurement point to be at equal potential for reliable operation. The acquisition terminal reports temperature rise in heat-prone parts of operating high-voltage equipment, providing reliable operating data. When a point exceeds its preset threshold, a signal prompts personnel to act. Monitoring software displays geographic layouts, contact-temperature operating parameters, advance warnings and historical parameters through graphs, tables, curves and elliptical plots. This gives decision-makers direct, reliable data for addressing hazards and reducing accidents.

Specification Snapshot
Operating temperature
-50°C~+100°C
Ingress Protection Rating
IP65
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Overview

The wireless temperature-measurement system consists of a host, wireless temperature sensors and software for real-time monitoring. Front-end sensors install quickly on energized high-voltage contacts to track hot-contact temperature changes. RF transmission allows the collector and measurement point to be at equal potential for reliable operation. The acquisition terminal reports temperature rise in heat-prone parts of operating high-voltage equipment, providing reliable operating data. When a point exceeds its preset threshold, a signal prompts personnel to act. Monitoring software displays geographic layouts, contact-temperature operating parameters, advance warnings and historical parameters through graphs, tables, curves and elliptical plots. This gives decision-makers direct, reliable data for addressing hazards and reducing accidents.

Specifications

ParameterValue
Frequency Range [License-Exempt]433MHz(License-Exempt)
Transmission distance [Unobstructed; Flexible Network Design to Site Conditions]300 m (unobstructed); flexible network design according to site conditions
485 Communication Baud rate9600bps
Main unit power supplyAC220V
Main Unit Dimensions (Cutout) [Mounting Opening]L(95mm)*W(157mm)*H(70mm)
Communication InterfaceRS485
Service LifeMore than 10 years
System Response timeLess than 1s
Display MethodLCD display
Operating temperature-50°C~+100°C
Operating humidityLess than 95RH
Ingress Protection RatingIP65
Output SignalMeasured temperature, critical temperature, audible and visual alarm

Applications

1. Switchgear 2. Solar-energy and hot-spring applications 3. Granaries, agricultural tunnels, air conditioning and greenhouses

Key Features

1.Display tracks temperatures and gives audible/visual alarms plus hot-point location above limits. 2.Standard RS—485 remote online monitoring. 3.Four configurable relay outputs for trip/fan/heating. 4.Strong EMI immunity for reliability/accuracy. 5.Replaceable battery lasts 3~5 years. 6.License-free low-power band. 7.Wireless acquisition avoids creepage. 8.Low-cost, flexible standard design expands/interconnects easily.

Datasheet

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Supplier Information

Shandong Xinke Kaibang Communication Equipment Co., Ltd., located in Heze City, Shandong Province, is a high-tech enterprise dedicated to the professional research, development, and manufacturing of communication optical cables, communication cables, control cables, and photoelectric composite cables. Its products are widely used in communication operators, data cloud computing centers, rail transit, highways, mines, electric power, metallurgy, petrochemicals, medical care, water conservancy, ships, marine exploration, national defense, and nuclear industry, etc. The company was established in 2017 with a registered capital of 110 million yuan and covers an area of 58,000 square meters. Since its establishment, the company has adhered to Beijing as the brand center, Shandong as the production base, and Shenzhen as the foreign trade window, continuously innovating around customer needs and technological leadership to create value for customers. The company's main products include more than ten series such as halogen-free low-smoke series, flame-retardant series, fire-resistant series, intrinsically safe series, high-temperature resistant series, radiation-resistant series, etc., including communication optical cables, control cables, communication cables, railway signal cables, instrument signal cables, mining cables, marine cables, nuclear-grade cables, special-purpose cables, photoelectric composite cables, etc. In addition to complying with national standards (GB), Ministry of Coal standards (MT), International Electrotechnical Commission standards (IEC), British standards (BS), German standards (VDE), and other domestic and international standards, the company can also design and manufacture various non-standard, special requirements, and innovative optical cable products according to user requirements. The company has excellent production lines and inspection equipment, an independent product R&D center, and a testing laboratory. It always adheres to the business philosophy of market orientation, technology reliance, and quality survival, continuously developing new products. It has successfully developed temperature-sensing monitoring optical cables, vibration-sensing optical cables, radio frequency photoelectric composite cables, camera-specific composite cables, fire-resistant and radiation-resistant optical cables, mining quick connectors, mining photoelectric composite cables, etc.; and has obtained more than 60 utility model patents and multiple invention patents. The company has successively obtained quality system certification, environmental management system certification, occupational health system certification, energy management system certificate, information security management certificate, national industrial product license certificate, national compulsory product certification CCC certificate, and product manufacturing certificate from the General Armaments Department, etc.; products have obtained more than 40 "TLC certifications", "radio and television certifications", and more than 70 "mining product safety mark certificates". At the same time, it has won honors such as: Shandong Province "High-tech Enterprise", Shandong Province "Specialized and New Enterprise", Shandong Province "Technology-based Small and Medium-sized Enterprise", Shandong Province "Green Factory", Heze City "Specialized and New" Small and Medium-sized Enterprise, Heze City "Key Laboratory", Heze City "Technology Innovation Center", etc., and has been rated as a "contract-honoring and credit-worthy" unit for many consecutive years. The company upholds the quality policy of "technological innovation, honest service, continuous improvement, customer satisfaction" and has established a complete product quality control system. Full-process quality control and continuous improvement enhance product quality levels. Maintaining customer-centricity, with "integrity and diligence, technological innovation, respect for talent, and collaborative friendship" as the cultural core, to repay the love and support of users and friends from all walks of life.

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