Pressure transmitter PASCAL CV4 with threaded connection

Type series CV4100

  • HART
Pressure transmitter PASCAL CV4 with threaded connection - CV4100

Features

  • Compact case of stainless steel in hygienic design according to recommendations from EHEDG and 3A, degree of protection IP 65/67
  • Accuracy ≤ 0.15 %
  • High-resolution graphic display with Intuitive operation and backlight
  • Quick access to device data
  • Comprehensive parameterising, simulation and diagnostic functions
  • Nominal range 0.25 bar to 400 bar
  • Turndown up to 20:1
  • Output signal 4…20 mA with HART® protocol
  • Digital communication via PDM/EDD and FDT/DTM
  • Output functions: linear, invers
  • Table function with up to 32 support points (in preparation)
  • Wetted parts stainless steel
  • Process connection: screw-in thread with internal diaphragm

Options

  • Accuracy ≤ 0.1 %
  • Explosion protection for gases and dust (in preparation)
  • Material certificate per EN 10204
  • Calibration certificate per EN 102044
  • Degree of protection IP 69K
  • Case and front cover of stainless steel 316L
  • EAC declaration (upon request)

Technical Data

Measuring ranges
See data sheet
Constructional design / case
Design: Hygienic case of stainless steel, continuously rotatable by ± 170°
Material case: Stainless steel mat.no. 1.4305 (303)
Option: Stainless steel mat.no. 1.4404 (316L)
Material front cover: Stainless steel mat.no. 1.4305 (303)
Option: Stainless steel mat.no. 1.4404 (316L)
Gaskets: Silicone / NBR
EPDM / FKM (if degree of protection IP 69K)
Degree of protection per EN 60529: IP 65 / IP 67
Option: IP 69K
Climatic category per EN 60721 3-4: 4K4H
Material window: Macrolon hardened
Option: Non-splintering glass
Electrical connection: Circular connector M12
  Option: Cable glands
- M16x1.5, PA black
- M16 x 1,5 brass nickel-plated
- M16x1.5, stainless steel
- M20x1.5, PA black
- M20 x 1,5 brass nickel-plated
- M20x1.5, stainless steel
- 1/2" NPT, PA black
  Further connections upon request
Terminal blocks: Spring clamp terminals up to 2 mm2
Type plate: Adhesive label
Process connection
Position: - Back
Design: - G1/2 B per EN 837-1
- G1/4 B per EN 837-1
- G1/4 A per DIN EN ISO 1179-2 (DIN 3852-11 model E)
- 1/2" NPT
- 1/4" NPT
  Further process connections upon request.
Material wetted parts
Sensor: Piezoresistive Thin film
Sensor diaphragm: 1.4404/1.4435 (316L) 1.4542 (630)
Socket: 1.4404/1.4435 (316L) 1.4301/1.4404 (304/316L)
Measuring system
Sensor: Piezoresistive Thin film
Sensor filling: Synthetic oil, free of silicone FD1, FDA listed Without
Accuracy
Deviation of characteristic: Refer to the adjusted measuring span (Limit point method per DIN 16086)
Up to Turndown 5:1 ≤ ± 0.15 %
Turndown > 5:1 ≤ ± 0.03 % x TD
  Option (not for NB 250 mbar):
Up to Turndown 5:1 ≤ ± 0.1 %
Turndown > 5:1 ≤ ± 0.02 % x TD
Long-term drift: Refer to nominal range ≤ 0.1 %/year
Calibration position: Vertical
Temperature influence process connection: Refer to nominal range
  Ambient temperature -20…80 °C:
0.15 %/10K , max. 0.4 %
  Ambient temperature -40…-20 °C:
Typical ± 0.2 %/10K
Indication
Display: - High-resolution graphic display with backlight
- 4-button operation
- Freely configurable display modes
- Continuously rotatable
- Removable under voltage
Output
Signal: 2-wire technology 4…20 mA
  Lower limit 3.8…4 mA
  Upper limit 20...21 mA
  Lower alarm current < 3.6 mA
  Upper alarm current > 21 mA
  Current limitation 22 mA
  Digital communication:
HART®-protocol, version 7
  Device driver:
- EDD for SIMATIC PDM
- DTM for PACTware or compatible systems (FDT compliance)
Funktion: - Linear
- Invers
- Table function with up to 32 support points (in preparation)
Turndown: Up to 20:1
Damping: 0…999.9 s
Measuring rate: 20 Hz
Resolution: ≤ 1 µA
Current sensing func.: 3.55…21.5 mA selectable in steps of 0.001 mA
Load RB: RB ≤ (UV-12V DC)/0,022 A [Ω]
UV = supply voltage
  for HART communication RB ≥ 230 Ω
Supply voltage
Functional range: 12…30 V DC, protected against polarity reversal
Ripple: < 5 %
Temperature ranges
Ambient: -20…80 °C
  Option: -40…80 °C
(Display visibility is limited at temperatures below - 30 °C)
Media: -20…100 °C
Storage: -40…80 °C
Tests and certificates
See documents
Type series
CV4100

Documents

Name
Description
EN
DE
  • D4-016-6

    Datenblatt

  • BA_080

    Operating Instruction

Productrequest

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