Weldable Resistance Thermometer TP15 Series Hengesbach

Weldable Resistance Thermometer TP15 Series
Weldable Resistance Thermometer TP15 Series

The Weldable Resistance Thermometers Type TP15 are high-performance, robust and all-purpose devices for demanding applications within the temperature measuring. The PT100 sensor is designed standardly in accuracy class A acc. to EN 60751. The measurement inserts consist of single- or double PT100 which are changeable. The use of measurement inserts has to be adjusted to the needs for temperature, length, flexibility, vibration-proofness and measuring accuracy. For control processes tapered sensor tips with extra short half-life-times are deliverable. Safety and profitability aspects advise constructions with protective tubes in case of a possibly necessary change of the probes, so that replacements can be carried out quickly and comfortably, without decommissioning the plant or draining the tanks.

Furthermore protective tubes guarantee the resistiveness against mechanical stress and chemical attacks, also to be designed for a quick response time. For sensitive measuring points, like e.g. stipulated in the food and pharmaceutical industry, suitable hygienic designs and versions are available. Cleaning with all in these industries common media (CIP etc.) is possible. The construction in protection class IP67 guarantees reliability for closeness and long durability even under extreme operating conditions. For measurement transmission purposes programmable transmitter 4…20 mA, in versions HART or Profibus PA, can be installed. Notably the QUICK TEMP-product family is recommendable for calibration obligatory measurement points.

Features:

  • „FR“-housing in IP67
  • with single- or double – PT100
  • CIP-proofed installation
  • optional delivery with head transmitter
  • short response times with tapered sensor tips
    • with spherical welded protection sleeve
    • plain probe with spherical welded socket designs:
  • optional in „quicktemp“- versions for qa-obligatory measuring points

Another Article:

Specification:

Design configuration

Housing field housing
Temperature sensor PT 100 acc. EN 60751, changeable measurement insert (Standard),
insert tube 1.4571
Measurement insert, electrical 1 x PT 100 in 2-, 3- or 4- wire connection, standard: 1 x 3- wire connection,
2 x PT 100 in 2- or 3-wire connection
Electrical connection – M16 x 1,5 – cable gland, MS nickel-plated,
– optional: M12 x 1 circular connector, 4-pins
Accuracy – standard: tolerance class A acc. to EN 60751,
– optional: tolerance class B 1/10, 1/5, 1/3, 1/2 DIN
Response time T50 (measured in water): 6 sec. (dependent on design, d = 6 mm)
< 4 sec. with tapered sensor tip on request
Measured medium temperature Tmax at sensor =  -20… +200°C
Housing material stainless steel 1.4301 (CrNiSt, standard-field housing)
Sensor material stainless steel 1.4571, optional 316L = 1.4435 or 1.4404,
optional: enhanced surface quality
Sensor diameter standard: continuously plain, d = 6 mm,
optional: tapered sensor tip, d = 4 mm (measurement insert replaceable)
tapered sensor tip, d = 3 mm or 2 mm (measurement insert not replaceable)
Sensor length – TP13: 50 mm, 100 mm,
– TP15: 100 mm (standard),
– variant lengths on request
Protection class EN 60529, IP 67 with cable gland, optional with cable connection
Pressure admissible PN = 10 bar, dependent on design and temperature
CE-conformity EMC-rules are fulfilled, CE-sign
Process Connection
– TP13/TW29:  with spherical weldable protection sleeve DN25, D = 6mm or 9mm
– TP15/TW29: – with plain probe and adjustable, spherical, clamp screw joint DN25
– with adjustable clamp ring screw joint G ¼ B, G ½ B
– with clamp ring, stainless steel, optional in PTFE, other on request
Accessories (please order separately, see data sheet “RTD- overview field housing designs”)
Assembly components — zeh / TP139 für TP13 / TW29…T147:
spherical weldable protection sleeve, d = 9 mm, internal thread G ¼ for fitting lengths 25…100 mm
— zeh / TP136 für TP13 / TW29…T047:
spherical weldable protection sleeve, d = 6 mm, internal thread G ¼ for fitting lengths 25…100 mm
— zem / TP15 für TP15 / TW29…T045:
spherical clamp screw joint DN25,
– with metallic clamp ring, adjustable, CrNiSt, G ¼
– with PEEK-clamp ring, adjustable, CrNiSt, M12 x 1,5
— clamp screw joints for TP15 / TW29…T045:
– G ¼ or G ½ , with metallic clamp ring, adjustable, CrNiSt

Options

Electrical connection ceramic connection socket
flexible connecting wires
sheathed cable (shakeproof type)
transmitter TE 42, programmable, 4…20 mA, 2- wire connection (standard)
transmitter TE 41, programmable, galvanically isolated
transmitter TE 52, HART
transmitter TE 82, Profibus PA
Calibration factory calibrated, calibration certificate (3-point or 5-point), with DKD-standard
Certificates material certificate, acc. to EN 10204

Download Data Sheet: Weldable Resistance Thermometer TP15 Series

Ref: Hengesbach.com

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