PROFESSIONAL PRESSURE ,LEVEL,TEMPERATURE TRANSMITTER SOLUTION PROVIDER

Instruction:

HPT-4 explosion proof transmitter features the latest advances in transducer technology .Through longterm
aging and stability testing, the whole product's performance is stable and reliable. The product is
suitable for rugged environment, and could be widely used for process and pressure measure of petroleum,
hemi-industry, metallurgy, power station, textile industry, and environment control, etc.

Features:
Anti-explosion
Fully digital signal processing
Software correction of Zero point, full range
 Anti electromagnetic interference Design
Suitable for harsh environment

Measuring temperature from 0-250

Applications:
 Hydraulic/Pneumatic Control Systems
Chemical
 Power Generation
 Process control
 Oil and gas

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