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1. PRODUCT OVERVIEW
KP390 Smart ATM vacuum gauge designed to enhance reliability by using a 16 bit A/D converter with
high performance and high precision that can receive various signals, and to enable communications
with PC or PLC by using RS485 ASCII and RS485 MODBUS communication.
( Communication is optional )
2. STRUCTURE OF PRODUCT
2-1 Controller
2-2 Sensor
2-3 Accessory ( D-sub connector w / Housing )
2-4 Manual
3. PRODUCT FEATURES
3-1 Range of vacuum measurement of product
3-2 Display state of product
3-2-1 If exceeds a more than 1500 Torr, it will be displayed ( oVR )
If range falls below down, it will be displayed 0.0 - 4
3-2-2 If the MEMS sensor are open circuit, ERR is displayed.
3-2-3 If the Sensor is not connected, nCo is displayed.
3-3 Features and functions of product
3-3-1 KP390 is designed to enhance reliability by using a 16 bit A/D converter with high performance and
high precision.
3-3-2 The two relay contact outputs are fitted by default.
3-3-3 You can select the vacuum unit in Torr or Pa. When setting the vacuum unit, converting to automatically.
3-3-4 You can output a vacuum value to the Analog Output.
3-3-5 It also performs well in changing the environment, such as humidity, temperature, and noise.
3-3-6 You can monitoring computer control using RS485 ASCII or RS485 MODBUS communication.
( Communication is optional )
CONTROLLER KP390
Range ( Torr ) 1.0E-4 Torr ∼ 1500 Torr
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