Gas expansion thermometer NS 100/160, various process connections

Type series FN2400

  • EX
Gas expansion thermometer NS 100/160, various process connections - FN2400

Features

  • High quality case with bajonet ring NS 100/160, degree of protection IP 66
  • Nominal ranges -40 °C…700 °C, further nominal ranges from -200 °C...700 °C upon request
  • Case and wetted parts of stainless steel
  • Different connections can be supplied
  • Temperature detecting element 6, 8 and ≥ 10 mm diameter
  • Short immersion lengths of the temperature detecting element may be used
  • Accuracy class 1 as per EN 13190
  • Micro adjusting pointer for indication correction
  • EAC declaration (upon request)

Options

  • Explosion protection (ATEX) for mechanical devices
  • Certificate of measuring equipment for Russian Federation
  • Calibration certificate as per EN 10204
  • Case with liquid filling
  • Electronical angle-of-rotation sensor, Type series PL1100, see data sheet D6-020
  • Connection to zone 0 with thermowells (upon request)

Technical Data

Constructional design / case
Design: High quality case with bajonet ring,
material: stainless steel mat.-no. 1.4301 (304)
Nominal size: NS 100 or NS 160
Degree of protection per EN 60529: IP 66
Case filling: Labofin
Further filling liquids upon request.
Case seal: Material gasket: NBR
Window: Non-splintering laminated glass.
Option: non-splintering plastic (Macrolon) with adjustable reference pointer
Movement: Stainless steel with compensation
Scale: Pure aluminium, white with black inscription. Alternatively with marking or fixed reference pointer.
Pointer: Pure aluminium, black
with micro adjustment for zero point cor-rection
Weights: Bottom or centre back connection:
NS 100 without filling: approx. 0.6 kg
NS 100 with filling: approx. 0.8 kg
NS 160 without filling: approx. 1.1 kg
NS 160 with filling: approx. 1.9 kg
  Adjustable angel stem:
Without screwing and temperature detecting element
NS 100 without filling: approx. 1.0 kg
NS 100 with filling: approx. 1.2 kg
NS 160 without filling: approx. 1.4 kg
NS 160 with filling: approx. 2.0 kg
Process connection
Design: - rigid temperature detecting element, bottom connection.
- rigid temperature detecting element, centre back connection.
- rigid temperature detecting element, adjustable angle stem, latching every 20°.
  Various process connections can be supplied (see order details).
Measuring element
Measuring element: Bourdon tube, dead zone free with noble gas filling.
Temperature sensor
Temperature-detecting element: Diameter 6, 8 and ≥ 10 mm. Standard lengths and active lengths see order details, further sizes upon request.
Material: stainless steel mat.-no. 1.4404 (316L)
Nominal range
Nominal range (EN 13190): -40…700 °C
Measuring spans ≥ 60 °C, see order details
  Further nominal ranges from -200 °C up to 700 °C (no normal range) upon request.
Accuracy
Accuracy class: 1.0 per EN 13190
Temperature ranges
Ambient: Per EN 13190.
Ambient temperatures that deviate from EN are to be specified.
Storage and transport: -20…60 °C
Further temperature ranges upon request.
Tests and certificates
See documents.
Instructions for use
The loading capacity of the temperature detecting element depends on the following parameters:
- Media
- Media pressure
- Media temperature
- Flow velocity
- Insertion length
- Material
A technical examination might be necessary as well as the use of a separate thermowell (Product group D5).
Information on other models see order details or upon request.
Further information to mounting and operation see Operat-ing Instruction BA_017.
Type series
FN2400, FN2300, FN2600, FN3600, FN2300, FN3300, FN2500, FN3500, FN2310, FN3310, FN2510, FN3510

Documents

Name
Description
EN
DE
  • T2-033-1

    Data Sheet

  • BA_017

    Operating Instruction

  • XA_005

    Ex Instructions

  • KE_040

    Declaration of Conformity

Productrequest

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