Core Sensors CS80 Series

Description

The CS80 intrinsically safe pressure transducer series from Core Sensors is designed for use in intrinsically safe areas, with CSA, ANSI/UL and ABS approvals. Available with pressure ranges from 50 PSI up to 30,000 PSI with an all welded stainless steel construction and customisable configurations. The CS80 from Core offers a choice of electrical outputs 4-20mA, 1.5V, 1.6V, 10mV/V, 0.5 – 4.5V ratiometric and 0.5V – 2.5V non-ratiometric, various wetted materials including 17-4ph, 316L SS, Hastelloy C276 and Inconel 718. This sensor series has an operating temperature range of -40°C to +85°C with an acuracy of ≤ ±0.25% BFSL.

• Intrinsically safe pressure transducer
• Pressure ranges available from 50 PSI up to 30,000 PSI
• Available pressure references gauge, vacuum (gauge), vacuum (sealed gauge) or sealed gauges
• Temperature range −40°C to +85°C
• Accuracy of ≤ ±0.25% BFSL
• Burst pressure of 5x or 60,000 PSI whichever is less
• Stability (1 year) of ≤ ±0.25% of FS
• Pressure cycles of 100 million
• Electrical output options of 4-20mA, 1-5V, 1-6V, 10mV/V, 0.5-4.5V ratiometric or 0.5-2.5V non-ratiometric
• Reverse polarity and EMI protection
• Various wetted materials available in 17-4ph, 316L SS, Hastelloy C276 (special order item) and Inconel 718 (special order item)
• Semi custom and custom designs available

Approvals for the Core CS80 series include:

• CSA Class I, division 1, groups C, D T4 (groups A & B available with millivolt output only)
• Class I, zone 0 AEx ia IIB T4 Ga (IIC available with millivolt output only)
• ANSI/UL 122701 single seal
• ABS (American bureau of shipping)

Potential applications for the Core CS80 series include:

• Natural gas compression
• Oil exploration
• Hydrogen compression / storage
• Control panels
• Low pressure external tank level monitoring

Please see the below performance and thermal tables for the Core CS80 series:

* Accuracy includes non-linearity, hysteresis and non-repeatability