Product news
PMP-S221 – The New Benchmark for Extreme Durability. Built for Pressure Where Others Fail.
Apr 8, 2025
The new OEM pressure transmitter PMP-S221 from Prignitz Mikrosystemtechnik is an evolution of the proven SPT series — a true breakthrough in ruggedness and reliability.
Powered by patented P2P technology and built with high-strength 17-4PH stainless steel, it withstands extreme loads, intense vibrations, and ultra-high pressure up to 5000 bar.
As an enhanced bestseller version of the PMP-S222, the S221 offers expanded pressure ranges, even greater resistance to harsh conditions, and exceptional long-term stability — making it the sensor of choice when performance under pressure truly matters.
Ideal for:
Heavy-duty mobile equipment (construction, mining, agriculture, military)
High-pressure hydraulics
Oil & gas industry
Automation applications demanding ultimate reliability and precision
Key Features:
Pressure range: 10 to 5000 bar
Materials: Body – stainless steel AISI 304
Wetted parts – 17-4PH (1.4542) for maximum mechanical strength
Response time: 1 ms
Accuracy: ≤ 0.5% FSO
Temperature range: -40°C to +125°C
Shock resistance: up to 1000 g, vibration up to 20 g
No welds, no internal seals – minimizes risk of leakage
Service life: >10 million pressure cycles
Suitable for high-volume OEM production (MOQ 500 pcs)
Engineered to perform under the harshest conditions.
Designed and manufactured entirely in Germany
📩 Request a quote or more info: info@prignitz-mst.de
PRIGNITZ Mikrosystemtechnik GmbH
