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APG‑500C Precision Resistance (Pirani) Vacuum Transmitter

Full Name: APG-500C Precision Resistance (Pirani) Vacuum Transmitter (Pirani Gauge) Commonly known as Chengzhen vacuum transmitter gauge, equivalent to INFICON PSG500 Brand: Chengdu Zhenghua Electronic Instrument, Trademark: 【Chengzhen】 ✅ Key Specifications Measuring Principle: Pirani (thermal conduction resistance vacuum gauge) Measuring Range: 5×10⁻² Pa ～ 1×10⁵ Pa (Air / N₂) Power Supply: 13.5～30 VDC, Power consumption ≤2W, Max inrush current ＜300mA…

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APG‑500C Precision Resistance (Pirani) Vacuum Transmitter

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