Absolute and gauge pressure Cerabar PMP55

Digital pressure transmitter with fully welded diaphragm seal for measurement in gases or liquids

Description

Overview

The Cerabar PMP55 digital pressure transmitter with metal diaphragm seal is typically used in process and hygiene applications for pressure, level, volume or mass measurement in liquids. Suitable for high pressure as well as extreme process temperature applications from -70 up to +400°C (-94 to 750°F). Quick Setup with adjustable measuring range allows simple commissioning, reduces costs and saves time. SIL2 according to IEC 61508 and IEC 61511.

Benefits

  • Large variety of different process connections and membrane materials
  • New TempC Membrane minimizes influences of ambient and process temperature fluctuations
  • Easy menu-guided commissioning via on-site display, 4 to 20mA with HART, PROFIBUS PA, FOUNDATION Fieldbus
  • For process pressure monitoring up to SIL2, certified to IEC 61508 and IEC 61511
  • Modular concept for easy replacement of display or electronics
  • Seamless and independent system integration (HART/PA/FF)

Field of application

Single chamber aluminum or stainless steel (316L) housing.

  • Process connections: Threads, flanges or hygienic connections
  • Process temperature: -70 to +400°C (-94 to +752°F)
  • Measuring ranges: -1/0 up to +400bar (-15/0 up to +6,000psi)
  • Accuracy: ±0.15%, “Platinum” ±0.075%
  • International explosion protection certificates, SIL, hygienic approvals, marine approvals
Model Name MCM-100
System Specification
Processor Intel Atom® x7-E3950 processor
Video 1x DisplayPort
Memory DDR3L 1066 SODIMM 2 GB
Storage Factory installed 128 GB mSATA SSD
Ethernet 2x GbE LAN (Intel® I210-IT)
Serial Port 2x COM (2 x RS-232/422/485)
USB 2x USB 2.0 + 2x USB 3.0
Mini PCIe 2x Mini PCIe card slots
Wireless Kit (option) Wi-Fi/4G LTE wireless Kit
Power Supply 6 ~ 36 VDC, Optional 40W AC/DC adapter
Vibration Measurement I/O Specification
Channels 4CH
Resolution 24-Bit
Max. Sampling Rate 128 kS/s
Input Range ±10V
Input Mode Diff/P-Diff
Input Coupling AC/DC
IEPE Excitation Current 0 or 2mA (IEPE compliance: 24V)
Over-Voltage Protection ±60V
DC accuracy – Offset Error Typical: ±0.15mV, Max. ±0.3mV
DC accuracy – Gain Error Typical: ±0.15%, Max. ±0.3%
System Noise 50 μVrms
-3dB Bandwidth 0.49 * sampling rate
AC Cutoff 0.4Hz (-3dB), 2.4Hz (-0.1dB)
Flatness ±0.01 dB (20 Hz to 1 kHz)
CMRR 60 dB (20 Hz to 1 kHz)
Crosstalk -100 dB
Dynamic Range 100 dB
SFDR 104 dB
THD -94 dB
THD+N -91 dB
Trigger Source Analog or digital, software selectable
Trigger Mode Post, delay, middle, pre-trigger, re-trigger
Auto-Calibration Yes
DIO 2 programmable function I/O
Mechanical
Dimensions 183 (W) x 110 (D) x 83.85 (H) mm
Construction Full Aluminum Alloy
Mounting DIN-rail/wall mountable
Environmental
Operating Temperature 0 to 55°C (32 to 131˚F)
Storage Temperature -20 to 70°C (-4 to 158˚F)
Humidity approx. 95% @ 40°C (non-condensing)
Vibration Operating 5 Grms, 5-500 Hz, 3 axes w/ mSATA SSD
ESD Contact +/-4 KV, Air +/-8 KV
Shock Operating 100 G, half sine 11 ms duration w/ mSATA SSD
EMC CE & FCC Class B (EN61000-6-4/EN61000-6-2)

Additional information

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