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LIMATHERM TOPWO-2 RTD

Sensor suitable for temperature measurement in district heating substations. Applicable also for temperature measurement of liquid and gaseous media in high pressure conditions. Sensor consists of resistor placed in the thin-walled acid-resistant sheath connected to flexible lead protected with corrugated steel pipe.

  • flexible protection hose, stainless,
  • round (K), fl at (P), tapered (S) tips
  • bayonet fi tting with connector – nickel-plated brass
  • material: stainless steel 1.4541
			int(8068)
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Made in Poland. brand LIMATHERM, model TOPWO-2

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

price by request

Available

Available

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

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Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

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Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

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After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Technical specifications of TOPWO-2

Measuring range / sensing element:

  • (-50 ÷ 400) ºC / Pt100/ class B

Sheath:

  • material: steel 1.4541
  • diameter [mm]: ø5
  • length [mm]: 10
  • spirng diameter [mm]: ø5
  • spherical tip (K), flat (P) or conical
  • bayonet handle with connector – nickel-plated brass

Lead wire:

  • Cu wire: 2×0,22 mm2
  • fiberglass insulation with metal braid
  • flexible protective hose, stainless ø7/ø5 mm
  • measuring junction for TC: insulated SO
  • length Lp=1,5m (standard)
  • wires resistance Cu ~0,14 Ω/m=~0,36 ºC

Options:

  • Pt500, Pt1000, Ni100, Ni1000
  • measuring junction for TC: grounded SP
  • 3-, 4-wire connection for RTD
  • Pt100: class A (-30 ÷ 300) ºC, class AA (0 ÷ 150) ºC; TC: class 1
  • other threads:
    • inch: G½; G⅜
    • metric: M12x1,25; M12x1,5; M12x1,75; M16x1,5

Response time T05/T09

Sensor type ø9 ø11
Pt ≤33/≤95 ≤40/≤120
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Resistors tolerance acc. to PN-EN 60751

Class Wire wound resistor
Range [°C] Tolerance [°C]
AA (-50÷250) ±(0,1+0,0017∙|t|)
A (-100÷450) ±(0,15+0,002∙|t|)
B (-196÷600) ±(0,3+0,005∙|t|)
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How to buy TOPWO-2

Ordering example:

  • TTJWO-2–K–M12x1–SO–2–1,5m single thermocouple sensor Fe-CuNi, class 2, with thread M12x1, isolated junction, lead wire length Lp=1,5m
  • TOPWO-2–P–M10x1–2–2m single sensor Pt100, class B, with thread M10x1, lead wire length Lp= 2m

User Guide and Instruction manual for LIMATHERM TOPWO-2

You can request the necessary certificates, documentation, instructions and user guide for LIMATHERM TOPWO-2 using the special form.

You can buy LIMATHERM TOPWO-2 in Latvia at a favourable price in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . LIMATHERM TOPWO-2 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.