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| 上海蓝门 供应TEKLAB液位开关TEKLAB K01 K04 K06 K11 K06 4-20mA K25 TEKLAB光电油平衡器TK3 K01 Level Switch MAX. TEMPERATURE RANGE: from 0°C up to +60°C STORAGE TEMPERATURE: from -40°C up to +85°C MAX PRESSURE: up to 10 bar K04 Level Switch MAX. TEMPERATURE RANGE: from -40°C up to +85°C STORAGE TEMPERATURE: from -40°C up to +85°C MAX PRESSURE: up to 40 bar K06 Level Switch MAX. TEMPERATURE RANGE: from -40°C up to +125°C STORAGE TEMPERATURE: from -40°C up to +125°C MAX PRESSURE: up to 60 bar (burst 120 bar) K11 Level Switch MAX. TEMPERATURE RANGE: from -40°C up to +125°C STORAGE TEMPERATURE: from -40°C up to +125°C MAX PRESSURE: up to 60 bar (burst 120 bar) K06 4-20 mA Level Switch MAX. TEMPERATURE RANGE: from -40°C up to +125°C (depending on terminations) STORAGE TEMPERATURE: from -40°C up to +125°C (depending on terminations) MAX PRESSURE: up to 40 bar K25 Level Switch The optical level switch has been designed for use in level monitoring applications for the control of oil or liquid CO2 for transcritical or subcritical application. The sensor provides two outputs: digital and analogical MAX. TEMPERATURE RANGE: from -40°C up to +125°C STORAGE TEMPERATURE: from -40°C up to +125°C MAX PRESSURE: up to 150 bar The new TK3 oil level control for compressor crankcase The new TK3 oil level control monitors the oil level in the compressors crankcase with the incorporated electro-optic level sensor and the solenoid valve that can be directly mounted on its body or can be external. The electronics offers also an open contact relay output to be used as alarm (up to 230 VAC /2A). Its very compact dual-pitch fl ange-like design let the mounting more easy: the TK3 can be mounted directly onto 3 bolts or 4 bolts compressors giving the possibility to rack manufacturers to build more compact units. Main feature of the new TK3 are replaceable electronic (without depressuring the system), high reliability control and reduced size. More informations are available on the TK3 product section |
