SJ Gauge pressure transmitter with extended welded diaphragm construction

SJ Gauge pressure transmitter with flush welded diaphragm construction

Smart Diaphragm Differential Pressure Transmitter with Welding Construction

Model: MSSMP858-NST

High-stability pressure sensor
Originally patented fully sealed, fully isolated the pressure sensor element
Dual diaphragm overload structure can easily cope with high overload tests
Accurate filling fluid technology, eliminates the effects of temperature and static pressure

Responsive after-sales service / Customizable
High quality / One-year warranty
Product images are for reference only. Final specifications are based on the confirmed order.

Description

This transmitter features a high-stability pressure sensor with a patented fully-sealed monosilicon design, minimizing temperature and static pressure effects. Its dual-diaphragm overload protection ensures excellent durability and measurement accuracy under high-pressure conditions. With precise filling fluid technology, it delivers stable and responsive output. The welded construction enhances sealing and durability, making it ideal for high-temperature, corrosive, or viscous media. Certified by Ex, IEC, CE, RoHS, and HART

Specifications

Scale ranges	10 kPa ... 1 MPa
Output signal	4-20mA, 4-20mA/HART Modbus-RTU/RS485
Accuracy	±0.2% URL (standard), ±0.5% URL
Medium temperature	-40℃ ... 85℃, integrated LCD display -20℃ ... 70℃
IP rating	IP 67
Diaphragm	SUS 316L, Hastelloy C
Stability	±0.2% URL/ 5 years
Process connection	DN50PN10, DN80PN10, DN100PN10
Approvals	CSA, IECEx, NEPSI, RoHS, CE