Diaphragm pressure gauge NS 100 /160, chemical design

Type series BA2200

Diaphragm pressure gauge NS 100 /160, chemical design - BA2200

Features

  • Diaphragm pressure gauge
  • Nominal ranges -400 mbar to -1...24 bar, 0…25 mbar to 0…25 bar
  • High quality case with bajonet ring NS 100/160 per EN 837-1 S1
  • Case and measuring flange of stainless steel, diaphragm of Duratherm
  • Accuracy class 1.6 as per EN 837-3
  • High overload protection up to 5 times (option: up to 20 times)
  • Degree of protection IP 65
  • EAC declaration (upon request)

Options

  • Explosion protection (ATEX) for mechanical devices
  • Certificate of measuring equipment for Russian Federation
  • Material certificate per EN 10204
  • Calibration certificate per EN 10204
  • Electrical contact device, see data sheet D3-028
  • Electronical angle-of-rotation sensor, see data sheet D6-020
  • Extended temperature rang
  • Wetted parts of special materials, e.g. PTFE, PFA, Monel, Hastelloy or Tantal.
  • Connection to Zone 0
  • Open measuring flange per DIN/ASME
  • Safety case per EN 837-1 S3
  • Case with liquid filling and degree of protection IP 66

Technical Data

Constructional design / case
Design: High quality case with bayonet ring per EN 837-1 S1, material: stainless steel mat.-no.-Nr. 1.4301 (304);
with blow-out device, material: PUR,
ventilation valve, material: PUR
  Alternative:
Safety version with blow-out back and solid baffle wall per DIN EN 837-1 S3, Material: Stainless steel 1.4301 (304)
Nominal size: NS 100 or NS 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: Glycerine-water (optional)
Further liquid fillings upon request.
Atmosph. pressure compensation: Via ventilation valve.
  Safety case: internal pressure compensation diaphragm
Case seal: Material gasket: NBR
Pressure chamber seal: Material: NBR, optional PTFE. Further materials upon request.
Window: Non-splintering laminated glass.
Option: Non-splintering plastic (Macrolon)
Measuring element: Diaphragm
Movement: Stainless steel
Scale: Pure aluminium, white with black inscription
Option: with red marking, special scale upon request.
Pointer: Pure aluminium, black.
Option: with macro adjustment for zero point correction.
Mounting: Via process connection
Weights: DN 100:
- Flange Ø 100 without filling: approx. 1.9 kg
- Flange Ø 160 without filling: approx. 3.4 kg
- Flange Ø 100 with filling: approx. 2.2 kg
- Flange Ø 160 with filling: approx. 3.6 kg
  DN 160:
- Flange Ø 100 without filling: approx. 2.2 kg
- Flange Ø 160 without filling: approx. 3.7 kg
- Flange Ø 100 with filling: approx. 2.8 kg
- Flange Ø 160 with filling: approx. 4.3 kg
Process connection
Design: Per EN 837-3, G1/2 B, 1/2" NPT or open measuring flange. Further process connections upon request.
Material wetted parts
Measuring element: Diaphragm: Duratherm (similar resistance as mat.-no. 1.4571 (316Ti), alternatively with:
  - PTFE foil
- PFA coating
- Monel foil
- Hastelloy C 276 foil
- Tantal foil
- Stainless steel foil
Measuring flange: stainless steel mat.-no. 1.4571, alternatively with:
  - PTFE lining
- PFA coating
- PVDF
  Further materials upon request.
Nominal range
See order details, other ranges upon request  
Overload protection: Flange Ø 100: standard: for a short time 5 times, max. 100 bar
optional: 20 times, max. 100 bar *
  Flange Ø 160: Standard: 50 times *
* negative measuring ranges upon request.
Accuracy
Accuracy class: 1.6 per EN 837-3
Temperature influence: Max. ± 0.8% / 10K of measuring span per EN 837-3.
Temperature ranges
  without filling with filling
Ambient: -20…70 °C -20…70 °C (60 °C) *
Media: ** -20…110 °C -20…70 °C (60 °C) *
Storage: -40…70 °C -40…70 °C (-20…60 °C) *
Extended temperature range (optional):
  without filling with filling
Ambient: -40…100 °C -40…80 °C (60 °C) *
Media: ** -40…150 °C -40…150 °C
* Safety case S3; ** Safety case S3 2 Nominal range ≤ 1 bar up to 110 °C
Tests and certificates
See documents
Type series
BA2200, BA2220, BA2300, BA2320, BA2500, BA2540, BA2600, BA2640

Documents

Name
Description
EN
DE
  • D2-035

    Data Sheet

  • BA_008

    Operating Instructions

  • XA_005

    Ex Instructions

  • KE_009

    Declaration of Conformity

Productrequest

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