Pressure transmitter with bourdon tube NS 100/ 160

Type series CK5200

  • EX
Pressure transmitter with bourdon tube NS 100/ 160 - CK5200


  • Pressure transmitter with on-site indication for relative pressure measurements
  • Safety pattern gauge S3 per DIN EN 837-1, NS 100 and 160, alternative high quality case with bajonet ring per EN 837-1 S1
  • Nominal range 0…0,6 bar up to 1000 bar
  • Output signal: 4…20 mA (20…4 mA) 2-wire technology
  • Integrated angle-of-rotation sensor, not subject to wear


  • Calibration certificate
  • Explosion protection for gases and dust
  • Certificate of measuring equipment for Russian Federation
  • Material certificate as per DIN EN 10204-3.1
  • The electrical zero can be corrected by holding a ferromagnetic object to a marked location on the case
  • Additional contact device
  • Diaphragm seals see product group D5
  • Output signal 0...20 mA and 0...10 V in 3-wire technology (for devices without Ex-protection and without zero point setting)

Technical Data

Constructional design / case
Design: High quality safety case with blow-out back and solid baffle wall per EN 837-1 S3, material: stainless steel mat.-no. 1.4301 (304)
High quality case with bajonet ring per EN 837-1 S1, material: stainless steel mat.-no. 1.4301 (304) ; with blow-out device, Material: Desmopan
Nominal size: DN 100 or DN 160
Degree of protection per EN 60529: - Without filling: IP 65
- With filling S1 case: IP 65
- With filling S3 case: IP 66
Case filling: Labofin
Window: Non splintering laminated glass
Connection plug: Waterproof terminal box with removable test cover (Macrolon).
Cable gland for cable from Ø 7...13 mm.
Weights: NS 100:
- With filling: approx. 1.9 kg
- Without filling: approx. 1.1 kg
  DN 160:
- With filling: approx. 2.4 kg
- Without filling: approx. 1.2 kg
Process connection
Design: Standard G 1/2 B radial at bottom.
For further process connections see order details.
Material wetted parts
Bourdon tube: Stainless steel 1.4571 (316Ti)
Shanks: Stainless steel 1.4571 (316Ti)
Measuring system
Movement: Stainless steel segment
Scale: Pure aluminium, white with black inscription
Optional with red marking or with fixed reference pointer. Special scale upon request
Pointer: Pure aluminium, black, with knife edge pointer with micro adjustment for zero point correction
Nominal range
Nominal ranges: See order details
Overload protection: 1.3 times
For higher overload protection see order details.
Accuracy class:: 1.0 per EN 837-1
Signal current error: < 1 % of measuring span
Temperature influence: On zero point and meas. span: ≤ 0.04 % f.s. / K
2-wire technology  
Signal: 4…20 mA (20…4 mA)
Burden R: R= UB- Umin/0,022 A [Ohm]
UB = supply
Umin = min. supply voltage 12 VDC
3-wire technology  
Signal: 0…20 mA und 0…10 V
Other output signals upon request
Burden R: for current output:
RB = UB- 3 V /0,020 A [Ohm]
UB = supply
  for voltage output:
R ≥ 500 kOhm
Supply voltage
2-wire technology: Nominal voltage: 24 V DC
Function area: 12…30 V DC
3-wire technology: Nominal voltage: 24 V DC
Function area: 14…30 V DC
Temperature ranges
  Without filling With filling
Ambient: -20…70 °C -20…70 °C (60 °C)1
Media: 2 -20…100 °C -20…100 °C
Storage: -40…70 °C -40…70 °C
Extended temperature ranges (optional):
  Without filling With filling
Ambient: -40…80°C -40…80 °C (60 °C)1
Media: 2 -40…100°C -40…100°C
Storage: -40…80°C -40…80 °C (60 °C)1
1 Safety case S3 ; 2 Nominal ranges ≤ 1 bar up to 100 °C
Tests and certificates
See documents
Type series
CK5200, CK5201, CK5210, CK5211, CK5220, CK5221, CK5230, CK5231, CK5500, CK5501, CK5540, CK5541, CK5300, CK5301, CK5310, CK5311, CK5320, CK5321, CK5330, CK5331, CK5600, CK5601, CK5640, CK5641


  • D4-036

    Data Sheet

  • BA_032

    Operating Instruction

  • XA_009

    Ex Instructions

  • ZER_024

    Certificate - ATEX

  • KE_019

    Declaration of Conformity


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