PROFESSIONAL PRESSURE ,LEVEL,TEMPERATURE TRANSMITTER SOLUTION PROVIDER

Instruction:

HPT-2 digital pressure transmitter uses piezoresistive OEM pressure sensor as sensing element, which amplifiercircuit transforms sensor signal into standard output signal. Through long-term aging and stability testing, the wholeProduct's performance is stable and reliable. The transmitter with 2-wire 4~20mADC output and local display indicacator could be widely used on pressure measure in rugged environment, petroleum, chemi-industry,etc

Features:
Conveniently adjust Zero point and the full range
Anti electromagnetic interference Design, Suitable for harsh environment
Using micro computer technology
Fully digital signal processing
RS485/RS232 connection ( Up to 512 nodes )
Software correction of Zero point,full range,no need potentiometers
High accuracy, 4-digit  LED display
Suitable for large-scale data acquisition and automatic control system
Applications:
The oil industry, chemical industry,Electric power.
Hydraulic pressure system,Pneumatic system
Energy and Water treatment system.
Automation equipment
Industrial process control

Performance parameters
Reference temperature: 25℃
Pressure range	-0.1~250MPa
Pressure type	Gage  pressure, Absolute pressure
Output signal	4～20mA/RS485/RS232/Hart
Display mode	3 1/2 LED or LCD Display
Accuracy (%FS)	0.1	0.25	0.5
Nonlinearity(%FS)	≤0.1	≤0.25	≤0.5
Hysteresis (%FS)	≤0.1	≤0.25	≤0.5
Repeatability (%FS)	≤0.1	≤0.25	≤0.5
Zero drift(%FS/℃)	≤0.02
Full scale drift (%FS)	≤0.02
Stability (%FS/Year)	≤0.25
Damping (second)	Adjustable
Operating voltage(V)	12~36V DC(Standard: 24V)
Operating temperature(℃)	-20~85℃
Overload capacity (%)	300
Life span	more than 9 million times pressure cycle
Load resistance (Ω)	≤750
Response time (ms)	≤1
Media	Media Compatible with 316L
Diaphragm material	316L or The ceramic diaphragm
Housing material	1Cr18Ni9Ti or Aluminum alloy
Pressure connection	M20*1.5,G1/2,G1/4,1/4NPT or others
Enclosure rating	IP66
Weight	950g