XJZC-03A/QF 转速 / 撞击子监视仪
XJZC-03A/QF Rotary Speed/Ram Monitor 江阴众和电力仪表有限公司
JIANGYIN ZHONGHE ELECTRICALPOWER INSTRUMENT CO., LTD
XJZC-03A/QF Rotary Speed/Ram monitor can receive ram switching signals from two routes. If it is switched off, ram will project status signal; if it is cut off, then the ram will not project any status signal. It can also receive high level signals from two routes.
XJZC-03A/QF Rotary Speed/Ram monitor can receive two emergency interception signals at once while measuring the rotary speed. It is used for continuously monitoring and measuring the rotary speed of the mechanical device in rotation and simultaneously recording two emergency interception rotary speeds. The output AAnalog current signal and alarm relay signal which can be easily connected with DCS, PLC and paperless recorder. It can be widely applied to power, fan, steel and petrol industries.
XJZC-03A/QF Rotary Speed/Ram monitor can receive ram switching signals from two routes. If it is switched off, ram will project status signal; if it is cut off, then the ram will not project any status signal. It can also receive high level signals from two routes.
1.Purpose
It is used for measuring the rotary speed of all devices in rotation. Turbine included.
2.Functional characteristics
1.The programmable rotary speed monitor adopts the advanced ARM high-performance embedded processor. The monitor is defined by highly universal hardware design and rich software programming function, which greatly improves the linearity, frequency response, temperature drift and immunity from interference. All parameters are digitalized enough to make for higher measurement precision and more reliable protection action.
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