DJM external thread type, DJY press in type electric contact electrode

NegotiableUpdate on 05/11

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Overview

The DJM external thread and DJY press in electric contact electrodes use high-purity alumina ceramic tubes as insulation materials, and are sealed with high-temperature corrosion-resistant expansion alloys through special gold ceramic welding processes at high temperatures to form a signal conversion component (the alloy expansion coefficient is the same as that of the alumina ceramic tube). The product is mainly installed on the primary component (measuring cylinder) and the secondary display instrument level gauge to measure the signal conversion of high, medium, and low pressure boilers: heater, condenser, deaerator, and boiler bubble water level.

Product Details

Produced by Shanghai Xuanxu Electrical Equipment Co., LtdDJM external thread type, DJY press in type electric contact electrode，

DJM external thread type, DJY press in type electric contact electrodeA signal conversion component made of high-purity alumina ceramic tube as insulation material and sealed with high-temperature corrosion-resistant expansion alloy through special gold ceramic welding process at high temperature (the alloy expansion coefficient is the same as that of alumina ceramic tube).Mainly installed on the primary component (measuring cylinder) and the secondary display instrument level gauge, it measures the signal conversion of high, medium, and low pressure boilers: heater, condenser, deaerator, and boiler bubble water level.
Thread: M16 * 1.5, M18 * 1.5, M20 * 1.5
Total length: 87mm/97mm/115mm
Press in type: 221220121712712612
Total length: 87mm/97mm/115mm
Material: Insulator: 99.9% ultra pure alumina ceramic
Electrode: High quality alloy steel, can be customized with stainless steel 304 material
Thread: High quality alloy steel, can be customized with stainless steel 304 material
Voltage resistance: ≤ 21.56Mpa
Temperature resistance: 372 ℃
Insulation resistance: ≥ 500 Ω M
Running time: 8000~10000 hours

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