Brief Introduction
SMP858-DST Monosilicon pressure transmitter is a
high performance pressure transmitter with
international leading technology meticulously
designed by LEEG instrument, using the world's
most advanced sensor technology and patent
encapsulation technology. The sensor locates on
the top of the metal body and stay away from the
medium interface to realizes mechanical
isolation and thermal isolation. Glass sintering
sensor wire realizes high strength electrical
insulation of metal base and improves the
capability of flexibility of electronic circuit
and transient voltage resistance protection.
Advantage
• High-stability pressure sensor.
• Originally patented fully-sealed, fully-isolated
the pressure sensor.
• Accurate filling fluid technology, eliminates
effects of temperature and static pressure.
• Dual diaphragm overload structure, can easily
cope with high overload tests.
• ASIC and SMT signal transmitting module.
• Powerful 24 ADC achieves high precision and
quick response.
• 355° rotation display module, friendly button
parameters operation function.
• Strong transient voltage resistance to protect
terminal module.
Features
• Measuring range: 10kPa-1MPa
• Output signal: 4-20mA, 4~20mA/HART, customer
• Reference accuracy: ±0.1% URL, optional
±0.075% URL
• Media temperature: -40-120℃
• Measuring medium: pressure, level, differential
pressure, density, interface, flow
• Protection class: IP67
• Diaphragm material: SUS316L, Hastelloy C
• Stability: ±0.2% URL/5 years
• Process connection: DN50PN10, DN80PN10,
DN100PN10
• Approvals: CSA, NEPSI, CE, RoHS
Industry application
• Process control system
• Petroleum industry
• Chemical industry