Olupese ti Fiber Optic otutu sensọ, Eto Abojuto iwọn otutu, Ọjọgbọn OEM/ODM Ile-iṣẹ, Alataja, Olupese.adani.

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Awọn bulọọgi

Oke 10 awọn olupese ti awọn ọna wiwọn iwọn otutu okun opiti fun awọn apoti ohun ọṣọ itanna

Fiber opiti otutu sensọ, Ni oye monitoring eto, Pinpin okun opitiki olupese ni China

Iwọn otutu opitiki Fuluorisenti Ẹrọ wiwọn iwọn otutu opitiki Fuluorisenti Pipin fluorescence okun opitiki iwọn wiwọn eto

Why do we need temperature measurement for aging cabinets

Pẹlu idagbasoke ti gbigbe AC ​​/ DC si ọna foliteji giga ati agbara nla, Awọn ile-iṣẹ akoj agbara ti fi awọn ibeere ti o ga julọ siwaju fun agbara gbigbe lọwọlọwọ ti ohun elo itanna foliteji giga. Awọn olumulo ni ireti lati lo awọn ọja ti o jẹ iduroṣinṣin, gbẹkẹle, ati ki o ni dara okeerẹ išẹ. Ohun elo itanna ni awọn ibeere to muna fun iwọn otutu iṣẹ, ati pe nọmba nla ti awọn ọran ti igbona ohun elo nitori awọn iyika kukuru ati awọn idi miiran, Abajade ni pataki adanu ni substations. Abojuto akoko gidi ti iwọn otutu iṣẹ ti ẹrọ itanna, paapa mojuto itanna ẹrọ, jẹ pataki paapaa lati yago fun awọn adanu ti o ṣẹlẹ nipasẹ igbona ti awọn ohun elo itanna.

The reason for the temperature rise in the aging cabinet

When conducting aging tests on electronic product aging cabinets, due to the large number of electronic products installed inside the cabinet, and the fact that the electronic products themselves dissipate heat, the temperature controllability inside the cabinet is poor. It is necessary to monitor the temperature inside the cabinet in real time to avoid high temperatures that can easily cause the failure of the tested product and result in losses. The existing temperature measurement technology for aging cabinets uses traditional thermocouples for temperature measurement, which has low monitoring efficiency and poor accuracy. The high and low temperature aging test of electronic products is a necessary means to eliminate early failures and control product quality. The uniformity of temperature distribution inside the aging cabinet is an important technical indicator of the aging cabinet, which will directly affect the aging results of electronic products placed in different aging cabinet areas.

Traditional temperature measurement technology for electronic aging cabinets

When conducting aging tests on electronic product aging cabinets, due to the large number of electronic products installed inside the cabinet, and the fact that the electronic products themselves dissipate heat, the temperature controllability inside the cabinet is poor. It is necessary to monitor the temperature inside the cabinet in real time to avoid high temperatures that can easily cause the failure of the tested product and result in losses. The existing temperature measurement technology uses traditional thermocouples for inspection, which have low monitoring efficiency and poor accuracy.

Fiber optic sensing technology for aging cabinets

Pẹlu ilọsiwaju ilọsiwaju ti imọ-ẹrọ oye, ibeere eniyan fun imọ-ẹrọ sensọ tun n pọ si lojoojumọ. Awọn sensọ okun opiti ti o pade awọn ipo ti ifamọ giga, owo pooku, o rọrun igbaradi ilana, ati awọn ti o dara iduroṣinṣin ni o wa toje. Ninu ilana ti oye ati wiwa, ifamọ ati iduroṣinṣin jẹ awọn okunfa ipa imọ-ẹrọ akọkọ, while the preparation process and cost are important influencing factors in industrial production. Ni akoko kan naa, fiber optic sensors that combine these advantages are receiving increasing attention and favor.

Aging cabinet fluorescent fiber optic temperature measurement system

The aging cabinet fiber optic temperature measurement system can use fluorescent fiber optic temperature sensors. The cost of fluorescent fiber optic sensors is controllable, and single point multi-point temperature monitoring can comprehensively detect the situation of each point of the monitored object, with a large detection range; Ekeji, the fiber optic probe is integrated with the signal channel and transmits optical signals. It is resistant to radio frequency and electromagnetic interference, flame and explosion, corrosion, high voltage and strong electromagnetic fields, and radiation, and can work in various harsh environments.

The fiber optic temperature measurement system of the new aging cabinet can accurately measure the temperature of various hotspots inside the aging cabinet by installing 3-point or 6-point okun opitiki otutu sensosi inside the cabinet. Fiber optic temperature sensors are arranged inside the cabinet to collect real-time temperature information inside the cabinet; The fluorescent fiber optic temperature sensor ultimately transmits temperature information to the fiber optic temperature measurement transmitter for analysis and calculation, and is ultimately centrally controlled by the controller; After real-time monitoring of temperature information, the controller can adopt control methods such as real-time display and alarm to avoid product failures caused by temperature changes inside the cabinet.

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