Product Details

YK-101RS485 Pressure Sensor

Introduction of YK-101RS485 Pressure Sensor

RS485 digital pressure gauge adopt external power supply, with field display and output digital communication interface functions, 4-20 ma current signal output.

Application of YK-101RS485 Pressure Sensor

The pressure transmitter apply to support the system or equipment through the RS485 communication pressure acquisition

Pressure monitoring and remote transmission of oil wells and gas wells.

Apply for pressure parameter cquisition of large area network.

Features of YK-101RS485 Pressure Sensor

* Long service life, high precision, good long-term stability.

* Advanced power management techniques.

* Unique anti RF interference technology, perfect match digital radio remote monitoring

* Support RS485 communication, never dropped the communication technology, bus supports 255 sets equipment

* Enhanced lightning protection technology, ensuring the security of the instrument.

* White backlight, display clear.

* Zero self stabilizing technology

* Temperature compensation technology

Technical Parameters of YK-101RS485 Pressure Sensor

Pressure Range	Gauge Pressure: -100kPa~ 0 ~ 1kPa ~260MPa
	Differential Pressure: 0 ~ 500Pa ~ 3.5MPa
	Absolute Pressure: 0 ~ 10kPa ~ 60MPa
Communication Methods	RS485(MODBUS RTU Protocol)
Accuracy	0.1 class; 0.2 class; 0.5 class
Stability	≥0.1%FS/year;≥0.2%FS/year
Display	Dynamic four LCD digital display(equivalent to 4 and half figures), plus characters suggest,can diplay pressure units as kPa,MPa etc.
Overload Pressure	1.5-3 times of the pressure range, depending on the measurement range
Communication Power Supply	7~30VDC external power supply
Medium Temperature	-40 ~ 85℃
Working Condition	Temperature: -30℃~60℃; Humidity: <90%
Explosion-proof Level	ExiaIIBT4, ExdIIBT4
Electrical Interface	M20×1.5(Internal thread)
Process Connection	M20×1.5(Internal thread)or can be customized M20×1.5(Internal thread)or can be customized