COMET SN185E – Pt1000 temperature probe, -30 to +80 °C, ELKA connector

COMET SN185E – Affordable Pt1000 Temperature Probe Ø 5.7 mm, -30 to +80 °C, Class A, ELKA Connector 

The COMET SN185E is an affordable, universal Pt1000 temperature probe with only a 5.7 mm diameter – the ideal choice for fast, precise contact measurements in gases, liquids, and solids. Thanks to its slim stainless-steel sensing tip (DIN 1.4571) and high Class A accuracy (±(0.15 + 0.002 × t) °C), it is perfectly suited for narrow boreholes, pipes, tanks, machines, laboratory applications, food control, heating, ventilation, or refrigeration systems – wherever reliable measurement and excellent value for money are required.

The Pt1000 sensing resistor (3850 ppm/°C) operates in a 2‑wire configuration and is connected to a shielded PVC cable (1 meter) – flexible, durable, and interference‑resistant. The ELKA connector ensures a secure and quick connection to COMET measuring devices, transmitters, or data loggers. The IP67 housing provides reliable protection against dust and water jets – even under intensive cleaning or in humid environments. The measuring range extends from –30 to +80 °C – ideal for most standard applications.

The probe is maintenance‑free, long‑term stable, and available with a traceable calibration certificate (according to EN ISO/IEC 17025) – offering top quality at a modest price. Whether used as a replacement probe, in new installations, or for general upgrades – the SN185E impresses with precision, robustness, and ease of use.

Why the COMET SN185E is the Best Affordable Pt1000 Probe:

• Affordable & universal – excellent price‑performance ratio
• Thin Ø 5.7 mm – minimal insertion depth, fast response
• Class A accuracy – ±(0.15 + 0.002 × t) °C
• Measuring range –30 to +80 °C – suitable for most applications
• ELKA connector – safe, quick connection
• Shielded PVC cable 1 m – flexible & noise‑resistant
• IP67 protection – dust‑ and water‑jet proof
• Stainless steel DIN 1.4571 – corrosion‑resistant & rugged
• Fast response time – t0.5 < 7 s (in flowing water)

Technical Data SN185E:

• Measuring range: –30 to +80 °C
• Accuracy: ±(0.15 + 0.002 × t) °C
• Accuracy class: A
• Response time: t0.5 < 7 s (in flowing water > 0.2 m/s)
• Sensing element: Pt1000 (3850 ppm/°C)
• Connection: 2‑wire
• Sensing tip: Stainless steel DIN 1.4571, Ø 5.7 ± 0.1 mm, length 40 mm
• Cable: PVC, shielded, 1 meter
• Connector: ELKA
• Protection rating: IP67
• Warranty: 30 months

Perfectly Suited For:

• Heating, ventilation & air‑conditioning (HVAC)
• Storage and room temperature monitoring
• Food & beverage industry
• Machine and motor monitoring
• Laboratory and test bench measurements
• Cooling & heating systems
• COMET transmitters & data loggers
• Cost‑efficient standard measuring points

Installation & Use – Easy as Can Be

Insert or clamp the probe into the measuring point, plug the ELKA connector into the COMET device – done. The PVC cable is flexible and durable, and IP67 protection allows use in humid environments. Calibration remains stable over time.

Available Versions:

• Cable length 1 meter
• Cable length 2 meters
• Cable length 5 meters
• Cable length 10 meters

Summary:

• Cost‑effective, waterproof multipurpose probe (IP67) for temperatures from –30 to +80 °C
• Housing made of stainless steel 17241 with PVC cable in the selected length
• Diameter: 5.7 mm, length: 40 mm
• With ELKA connector

Scope of Delivery:

• Sensor in the selected cable length