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PAIRED TEMPERATURE SENSORS TP 16, TP 16A

Description and application

PAIRED TEMPERATURE SENSORS TP 16, TP 16A

These paired temperature sensors are used as component parts of the electrical heat-quantity meters. They are produced with the Pt 100, Pt 500 and Pt 1000 temperature sensing elements. Two-wire or four-wire circuits can be connected to the sensors (the inner circuit is always two-wire). The sensors are compatible with heat-quantity meters manufactured by SIEMENS, LANDIS+GYR, KAMSTRUP, ITRON, CODEA, COMAC CAL, SENSUS METERING and others. The sensors are designed for installation in thermowells. The standard operating temperature range is 0 °C to 180 °C or 0 to 150 °C.

The sensors are designed to operate in a chemically non-aggressive environment.

ACCESSORIES

DECLARATION, CERTIFICATES

  • The sensors are compliant with the requirements of the EN 60 751 and EN 1434 standards and have an EU-type examination certificate no. TCM 321/07-4530.
  • EU Declaration of Conformity – the sensors are manufactured in conformity with the Directive of the European Parliament and of the council 2014/32/EC on Measuring Instruments (so-called MID).

  • Specifications
  • Wiring diagram
  • Dimensional draft
  • Přiložené soubory
BASIC DATA
Type of sensing element Pt 100, Pt 500, Pt 1000
Maximum measuring DC current 3 mA (Pt 100); 1.5 mA (Pt 500); 1 mA (Pt 1000)
Recommended measuring DC current 1 mA (Pt 100); 0.5 mA (Pt 500); 0.3 mA (Pt 1000)
Measuring range 0 °C to 180 °C or 0 °C to 150 °C
min. 2 °C or 3 °C
max. 180 °C or 150 °C
Accuracy class of individual sensors B according to EN 60 751
Sensor connection according to the wiring diagram
Maximum overpressure of the thermowell 6.3 MPa

OTHER PARAMETERS
Length of case TP 16: 105, 140, 230 mm; TP 16A: 97, 133 mm
Diameter of case TP 16: 6 mm + 0.1 mm; TP 16A: 3.6 mm + 0.05 mm
Material of case and of the thermowell stainless steel DIN 1.4301
Type of the connection head LIMATHERM MA
Material of the connection head aluminium alloy
Temperature resistence of the connection head -25 °C to 100 °C
Internal wiring resistance

TP 16: 0.015 Ω /105 mm TP 16A: 0.03Ω /97 mm
0.018Ω /140 mm 0.04 Ω /133 mm
0.027Ω /230 mm

Recommended wire cross section 0.35 to 1.5 mm
Ingress protection IP 54 according to EN 60 529
Insulation resistance > 100 MΩ at 100 V DC, 15 °C to 35 °C, relative humidity < 85%
Time response TP 16: t0.5 < 5 s (in flowing water at 0.4 m s-1)
TP 16A: t0.5 < 3 s (in flowing water at 0.4 m s-1)
Lengths of thermowells 105, 140, 230 mm (TP 16); 88, 124 mm (TP 16A)
Thermowell thread G 1/2", M 20 x 1.5

Note: Manufacturer reserves the right to make changes in design and technical characteristics of the products. For actual information, please always contact your dealer.

PAIRED TEMPERATURE SENSORS TP 16, TP 16A
PAIRED TEMPERATURE SENSORS TP 16, TP 16APAIRED TEMPERATURE SENSORS TP 16, TP 16A
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