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LIMATHERM TOPWO-1 RTD

Sensor suitable for temperature measurement in district heating substations. Sensor with welded connector is 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,
  • fiberglass insulation, metallic overbraid
  • material: stainless steel 1.4541
			
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Made in Poland. brand LIMATHERM, model TOPWO-1

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

price by request

Available

Available

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

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Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

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Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

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Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Technical specifications of TOPWO-1

Measuring range / sensing element:

  • (-50 ÷ 400) ºC / Pt100/ class B

Sheath:

  • material: steel 1.4541
  • length L [mm]: 50÷1000
Thread dimension Max. Thermowell diameter d [mm]
M8x1 5
M10; M10x1; G⅛6 6
M12; M12x1,5; M12x1 8
G¼; M14x1,5 9
G⅜; M16x1,5 10
G½; M20x1,5 14

Lead wire:

  • Cu wire: 2×0,22 mm2
  • fiberglass insulation with metal braid
  • measuring junction for TC: insulated SO
  • flexible protective hose, stainless ø7/ø5 mm
  • 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

Response time T05/T09

Sensor type ø9 ø11
Pt ≤33/≤95 ≤40/≤120

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|)

How to buy TOPWO-1

Ordering example:

  • TOPWO-1–200–Pt100–B–2–1,5m sensor with Pt100, class B, 2-wire connection connection, straight sheath ø5 mm without thread, sheath length L=200 mm, with lead wire – length Lp=1,5m
  • TTJWO-1–100–8–SO–1–G¼–2m sensor with thermocouple Fe-CuNi, class 1, insulated junction, sheath ø8 mm, with threaded connector G¼, lead wire length Lp= 2m

User Guide and Instruction manual for LIMATHERM TOPWO-1

You can request the necessary certificates, documentation, instructions and user manuals for LIMATHERM TOPWO-1 using the special form.

You can buy LIMATHERM TOPWO-1 in UK or Europe at a favourable price in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . LIMATHERM TOPWO-1 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.