Panbu Electric
JUMO Armored and Industry-Specific RTDs

Sensing Instruments

JUMO Automation

JUMO JACKETED AND INDUSTRY-SPECIFIC RTDs

Armored and Insertion Thermistors: Mineral-insulated armored construction with a protective tube diameter of Φ3~Φ9mm, available in materials such as 1.4571 and 1.4435. Features high vibration and impact resistance. The insertion type offers rapid response and is ideal for narrow spaces and solid media. Environmental and Surface-Mounted Thermistors: Environmental thermistors monitor temperature and humidity in indoor/outdoor air and piping systems. Surface-mounted thermistors attach directly to pipe walls or equipment surfaces for accurate measurement, offering easy installation without disrupting the process. Industry-Specific Thermistors: Hygienic sheaths comply with food and pharmaceutical industry standards. Process connections include clamp fittings, VARIVENT connections, hygienic threads conforming to DIN 11864-1, and cone sealing structures meeting CIP requirements. Standard material is stainless steel 316L with a surface finish of Ra≤0.8µm (Ra≤0.4µm optional), certified by EHEDG. Probes are easily replaceable without interrupting the process. JUMO HEATtemp heat meter probes are supplied in pairs, certified under MID Module D and the German Weights and Measures Act (MessEG). They comply with DIN EN 1434, FW 202/212, TR K8, and 9 requirements. Temperature range: 0~+180°C; differential temperature: 3~180K; insertion depth: 85~400mm; minimum insertion depth: 30mm.

Technical Specifications

  • Structure TypeArmored RTD, Penetration RTD, Environmental RTD, Surface-Mount RTD, Industry-Specific RTD
  • Temperature sensorPt100, Pt500, Pt1000, Pt2000, NTC
  • Measure Circuit1 pcs / 2 pcs
  • Conduit DiameterΦ3mm~Φ9mm
  • Conduit Material1.4571, 1.4435 stainless steel; titanium, tantalum, Inconel alloy, and Hastelloy alloy available as options
  • Hygienic-type sheath materialStainless Steel 316L, surface polished to Ra≤0.8µm (optional: Ra≤0.4µm)
  • Hygienic Process ConnectionClamp, VARIVENT, DIN 11864-1 Hygienic Thread, CIP Conical Seal
  • Temperature measurement range of the heat meter probe0~+180°C
  • Temperature differential range for heat meter probes3~18K
  • Heat meter probe insertion depth85~400mm, minimum insertion depth 30mm
  • Heat meter probe data serial number902427、902428、902437、902438、902454、902455、902464、902465
  • Ingress Protection RatingIP65
  • VerifyCalibration Services: Metrology Certification, MID Module D, PTB, EHEDG, DAkkS

Key Advantages

Hygienic sheath with EHEDG certification, compatible with CIP/SIP cleaning and sterilization processes.

316L polished surface, Ra ≤ 0.8µm (Ra ≤ 0.4µm optional)

Probe is easily replaceable without interrupting the process, reducing maintenance costs.

Heat meter probes are supplied in pairs and certified via MID Module D and PTB.

Complies with DIN EN 1434, FW 202/212, TR K8, and metering requirements for 9.

Armored structure for seismic resistance and impact protection. Available conduit diameters: Φ3~Φ9mm.

Environmental Measurement and Surface-Mounted Air and Pipe Wall Temperature Sensing

Use Cases

Hygienic Process Temperature Measurement for Food and Pharmaceutical Industries

Pairing temperature measurement for heat meters, cooling meters, and combined heat/cooling meters

HVAC and Environmental Temperature & Humidity Monitoring

Pipe and Equipment Surface Temperature Measurement

Armored temperature sensing in confined spaces and vibrating equipment

Armored and Industry-Specific Thermocouple Selection Parameters

← Swipe left or right to view full parameters; first column is fixed

Structure TypeTemperature sensing elementTypical scenariosInstallation Method
Armored RTDPt100, Pt1000Vibration Equipment for Tight SpacesFlange or ferrule thread
Insertion-type RTDPt100Solids and SemisolidsInsert
Environmental measurement resistance thermometerPt100, Pt1000Indoor and Outdoor Air & Environmental MonitoringWall-mounted or ducted installation
Surface-Mounted RTDPt100Pipe wall and equipment surface temperature measurementSnap-on or magnetic
Industry-Specific HygienicPt100, Pt1000Food and Pharmaceutical ManufacturingClamp or sanitary thread

Specific model and specifications are subject to confirmation in the actual order.

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JUMO JACKETED AND INDUSTRY-SPECIFIC RTDsProduct Catalog (PDF) – Download for full technical specs, installation dimensions, and selection tables.

JUMO JACKETED AND INDUSTRY-SPECIFIC RTDsProduct Catalog

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