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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

Instrument filter

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3 Wire RTD Temperature Sensors

Our company offers you to buy 3 wire RTD temperature sensor at excellent price. Fast shipping to Latvia, Estonia and Lithuania. Worldwide delivery to Europe, Asia, Africa, North and South America available on request. If you need a trusted supplier – Leave a request on the website and our specialists will send you a price list within 1-2 days.

Products not found

Miniature sensor, with flexible lead wire in armour, suitable for temperature measurement of movable elements, e.g. press moulds, injection moulds etc. It can be applied to measurement of liquids in small tanks and pipelines where atmospheric pressure occurs.

  • insulated hot junction SO
  • bayonet mount enables quick mounting and immersion length adjustment (good contact with the seat)
  • nickel-plated brass, atmospheric pressure

price by request

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Available

Available

Sensor suitable for temperature measurement of motor windings. Sensor construction enables quick and easy installation.

  • flexible laminate with heat shrink jacket
  • Cu wire resistance ~0,14 Ω/m = ~0,36°C

price by request

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Available

Available

Temperature sensor suitable for measurement of living quarters and office space, mainly in ventilation and air-conditioning systems. Flexible housing made of plastic is adequate for wall mounting. Optionally, sensor can be equipped with transmitter converting measured value to 4÷20mA current.

  • without – unsheathed measuring resistor inside perforated housing
  • humidity max. 85% RH
  • material: ABS, IP-20
  • mounting holes span 48 mm

price by request

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Available

Available

Temperature sensor suitable for measurement of aggressive liquid and gaseous media, especially in chemical industry, galvanizing plants, etc.

  • stranded Cu wire 2 or 4×0,22 mm2 with double tefl on insulation
  • connection head type NS, IP54, -30÷130ºC
  • sheath material: acid-resistant steel 1.4541 hielded with heat-resistant PVC

price by request

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Available

Available

Temperature sensor suitable for measurement in district heating substations. Applicable for temperature measurement of liquid and gaseous media in high pressure conditions. This sensor consists of sensing element placed in the thin-walled acid-resistant sheath with connector and flexible lead wire. Temperature sensor has ATEX approval for application in hazardous area: II 1

  • movable threaded connector or nut
  • thermocouple sensor with insulated hot junction
  • sheath material: stainless steel 1.4541

price by request

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Available

Available

This sensor is used for temperature measurement of liquid and gaseous media. The temperature sensor design (replaceable measuring insert) is suitable for various industrial applications. Replacement of the measuring insert does not cause the technological installation damage. Spring-loaded insert ensures an excellent connection with the the bottom of the sensor thermowell.

  • Temperatura range -200÷550ºC RTD
  • sensing element: Pt100/Pt500/Pt1000 resistor
  • process connection with G1/2 or M20x1,5 thread
  • connection head type BA IP55, – 40÷100ºC
  • sheath material: acid-resistant steel 1.4541
  •  temperature transmitter can be mounted in a connection head
  • measuring insert: pipe or mineral insulated version

price by request

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Available

Available

Sensor suitable for temperature measurement of machinery and device parts. Characteristic for this sensor is that sensing element is placed directly in process connection.

  • sheath with thread
  • fiberglass insulation, metallic overbraid
  • material: stainless steel 1.4541

price by request

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Available

Available

Sensor suitable for temperature measurement of motor windings. Sensor construction enables quick and easy installation.

  • flexible laminate with heat shrink jacket
  • Cu wire resistance ~0,14 Ω/m = ~0,36°C

price by request

Read more
Available

Available

Temperature sensor suitable for measurement of living quarters and office space, mainly in ventilation and air-conditioning systems. Flexible housing made of plastic is adequate for wall mounting. Optionally, sensor can be equipped with transmitter converting measured value to 4÷20mA current.

  • without – unsheathed measuring resistor inside perforated housing
  • humidity max. 85% RH
  • material: ABS, IP-20
  • mounting holes span 48 mm

price by request

Read more
Available

Available

Temperature sensor suitable for measurement of aggressive liquids and gases. Sensor sheath made of heat resistant glass is suitable for long-term operating in conditions of vapour, acids, alkalis and salts.

  • borosilicate glass SIMAX
  • connection head type NS, IP54, -30÷130ºC
  • stranded Cu wire 2 or 4×0,22 mm2 with double tefl on insulation

price by request

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Available

Available

Temperature sensor suitable for measurement of liquids, semi-liquid masses or loose materials. Temperature measurement can be carried out in a permanent or temporary way. The results can be read on portable temperature meters suitable for resistance and thermocouple sensors. Temperature sensor has ATEX approval for application in hazardous area: II 2G Ex ia IIC T6 II 2D Ex ia IIIC T85°C cable gland II 2GD Ex eb IIc, Ex ta IIIC (for the cable 2÷5mm)

  • cable gland ATEX II GD II IP65
  • Exi acc. to ATEX
  • housing: aluminium alloy
  • material: stainless steel 1.4541

price by request

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Available

Available

This sensor is used for temperature measurement of liquid and gaseous media. The temperature sensor design (replaceable measuring insert) is suitable for various industrial applications. Replacement of the measuring insert does not cause the technological installation damage. Spring-loaded insert ensures an excellent connection with the bottom of the sensor thermowell.

  • Temperatura range -200÷600ºC RTD
  • sensing element: Pt100/Pt500/Pt1000 resistor
  • process connection with G1/2 or M20x1,5 thread
  • connection head type BA IP55, – 40÷100ºC
  • sheath material: acid-resistant steel 1.4541
  •  temperature transmitter can be mounted in a connection head
  • measuring insert: pipe or mineral insulated version

price by request

Read more
Available

Available

Sensor suitable for temperature measurement of movable or replaceable parts of machines, liquid and gaseous media. Straight and solid construction can be used in various applications.

  • with thread T…GE-5, without thread T…GE-6
  • fiberglass insulation, metallic overbraid
  • material: stainless steel 1.4541

price by request

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Available

Available

Sensor suitable for temperature measurement in district heating substations. Applicable for temperature measurement of liquid and gaseous media in high pressure conditions. This sensor consists of resistor placed in the thin-walled acid-resistant sheath with welded process connection and plug installed on the sheath. It is equipped with additional straight or angled connector for joining lead wire with outer devices

  • connector operating temperature: (-40 ÷ 100) °C
  • plug GDM + socket GSP (IP65)
  • material: stainless steel 1.4541
  • sheath constricted ø6/ø4 mm

price by request

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Available

Available

Temperature sensor suitable for measurement of outside temperature, both in places exposed to sun and not, mainly in air-conditioning and automation systems of district heating substations. Resistor is placed in a plastic housing. Optionally, sensor can be equipped with transmitter converting measured value to 4÷20mA current.

  • closed-end sheath
  • humidity max. 85% RH
  • housing: material polycarbonate, IP67
  • material: stainless steel 1.4541

price by request

Read more
Available

Available

Temperature sensor suitable for measurement of aggressive liquids and gases. Sensor sheath made of heat resistant glass is suitable for long-term operating in conditions of vapour, acids, alkalis and salts.

  • borosilicate glass SIMAX
  • connection head type NS, IP54, -30÷130ºC
  • stranded Cu wire 2 or 4×0,22 mm2 with double tefl on insulation

price by request

Read more
Available

Available

Temperature sensor suitable for measurement of liquid and gaseous media. It has a replaceable measuring insert adequate for various industrial applications. Replacement of the measuring insert does not cause the technological installation damage. Spring-loaded insert ensures an excellent connection with the bottom of the sensor thermowell. Temperature sensor has ATEX approval for application in hazardous area: I M2 Ex d I Mb (with connection head NS) II 2G Ex d IIC T6 Gb II 2D Ex t IIIC T85ºC Db IP66

  • process connection with G1/2 or M20x1,5 thread
  • aluminium: XD-AD (AS1 – one cable gland, AS2 – two cable glands)
  • aluminium, cover with window: XD-ADwin (AS3 – one cable gland, AS4 – two cable glands)
  • stainless steel: XD-SD (NS1 – one cable gland, NS2 – two cable glands)
  • sheath material: acid-resistant steel 1.4541
  • cable gland: ATEX II 2 GD; ATEX I M2; IP 66÷68, cable diameter: 3÷14,3 mm (standard 6,1÷11,7)
  • Exd acc. to ATEX

price by request

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Available

Available

Temperature sensor suitable for temperature measurement of liquid and gaseous media. Built-in LED display enables local temperature reading.

  • Temperatura range -200÷550ºC RTD
  • sensing element: Pt100/Pt500/Pt1000 resistor
  • process connection with G1/2 or M20x1,5 thread
  • connection head type XDI-80, IP65 – 20÷70ºC
  • sheath material: acid-resistant steel 1.4541
  •  temperature transmitter can be mounted in a connection head

price by request

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Available

Available

Sensor suitable for temperature measurement in district heating substations. Applicable for temperature measurement of liquid and gaseous media in high pressure conditions. This Sensor consists of sensing element placed in the thin-walled acid-resistant sheath with connector and flexible lead wire.

  • stranded Cu wire: 2×0,22 mm2
  • hot junction: insulated SO, grounded SP
  • material: stainless steel 1.4541

price by request

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Available

Available

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

  • operating temperature -30÷85°C
  • screwed plug M12-4 pin – IP67
  • material: stainless steel 1.4541

price by request

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Available

Available

Temperature sensor suitable for measurement of outside temperature, both in places exposed to sun and not, mainly in air-conditioning and automation systems of district heating substations. Resistor is placed in a plastic housing. Optionally, sensor can be equipped with transmitter converting measured value to 4÷20mA current.

  • closed-end sheath
  • humidity max. 85% RH
  • housing: material polycarbonate, IP67
  • material: stainless steel 1.4541

price by request

Read more
Available

Available

Made of Teflon, temperature sensor with handgrip suitable for ad hoc control of aggressive media temperature (e.g. battery acid). It is equipped with miniature plug that enables quick and easy connection with portable temperature meters (e.g. TES1317)

  • sheath and hand grip material: teflon
  • miniature plug type SMPW (2-pin) or MTP (3-pin)
  • stranded Cu wire 2 or 4×0,22 mm2 with double tefl on insulation

price by request

Read more
Available

Available

Temperature sensor suitable for measurement of liquid and gaseous media. It has a replaceable measuring insert adequate for various industrial applications. Replacement of the measuring insert does not cause the technological installation damage. Spring-loaded insert ensures an excellent connection with the bottom of the sensor thermowell. Temperature sensor has ATEX approval for application in hazardous area: I M2 Ex d I Mb (with connection head NS) II 2G Ex d IIC T6 Gb II 2D Ex t IIIC T85ºC Db IP66

  • process connection with G1/2 or M20x1,5, 1/2NPT thread
  • aluminium: XD-AD (AS1 – one cable gland, AS2 – two cable glands)
  • aluminium, cover with window: XD-ADwin (AS3 – one cable gland, AS4 – two cable glands)
  • stainless steel: XD-SD (NS1 – one cable gland, NS2 – two cable glands)
  • sheath material: acid-resistant steel 1.4541
  • cable gland: ATEX II 2 GD; ATEX I M2; IP 66÷68, cable diameter: 3÷14,3 mm (standard 6,1÷11,7)
  • Exd acc. to ATEX

price by request

Read more
Available

Available

Temperature sensors suitable for temperature measurement of liquid and gaseous media. Sensing element is placed directly in the thermowell.

  • Temperatura range -200÷150ºC RTD
  • sensing element: Pt100/Pt500/Pt1000 resistor
  • process connection with G1/2 or M20x1,5 thread
  • connection head type BA IP55, – 40÷100ºC
  • sheath material: acid-resistant steel 1.4541
  •  temperature transmitter can be mounted in a connection head

price by request

Read more
Available

Available