COMET Pt1000 Immersion Probe CINCH -30 to +80°C

COMET SN185C – Pt1000 Immersion Probe IP67, –30 to +80 °C, CINCH Connector 

The COMET SN185C (Pt1000TGL40/C) is a cost-effective yet high-quality Pt1000 immersion probe with a CINCH connector for universal use in liquids, gases, and on surfaces. With a measuring range of –30 to +80 °C and full IP67 protection, it is permanently submersible and resistant to splashing water, condensation, and immersion – ideal for heating, solar, hot water, cooling, and process applications.

The Class A Pt1000 sensor (±0.15 + 0.002 × |t| °C) ensures maximum accuracy and long-term stability. The shielded PVC cable (1 meter standard) is robust and flexible. The compact stainless-steel probe (40 mm × Ø 5.7 mm, DIN 1.4571) is corrosion-resistant and penetrates deeply into media. The fast response time (t0.5 < 7 s in flowing water) ensures precise control and rapid reaction to temperature changes.

The CINCH connector enables a quick, reliable connection to COMET transmitters, data loggers, or any Pt1000 input device. The probe is a cost-efficient alternative to more expensive models without compromising quality – ideal for new installations, replacements, or system expansions in heating and HVAC applications.

Why the COMET SN185C offers the best price‑performance ratio:

• Measuring range –30 to +80 °C – covers all typical applications
• Full IP67 protection – permanently submersible
• Pt1000 Class A – high accuracy
• Stainless steel DIN 1.4571 – corrosion and chemical resistance
• Fast response time – t0.5 < 7 s in flowing water
• 1 m shielded PVC cable – robust & flexible
• CINCH connector – quick and secure connection
• 30‑month warranty
• Low Cost – High Quality – made by COMET

Technical data:

• Model: Pt1000TGL40/C (SN185C)
• Measuring range: –30 to +80 °C
• Accuracy: ±(0.15 + 0.002 × |t|) °C – Class A
• Sensor element: Pt1000 / 3850 ppm/°C
• Connection: 2‑wire, CINCH connector
• Response time: t0.5 < 7 s (flowing water > 0.2 m/s)
  t63 < 10 s, t95 < 30 s (liquid)
  t63 < 60 s, t95 < 150 s (airflow 1 m/s)
• Housing material: stainless steel DIN 1.4571
• Dimensions: length 40 mm, diameter 5.7 ± 0.1 mm
• Cable: 1 meter PVC, shielded
• Protection rating: IP67
• Warranty: 30 months

Typical applications:

• Heating supply and return pipes
• Hot water and buffer tanks
• Solar thermal and heat pump systems
• Cooling and air‑conditioning systems
• Process water and tanks
• Well and groundwater measurement
• Food and beverage production
• Universal industrial and building monitoring

Installation:

Simply immerse, fix with a clamp or immersion sleeve, or install into piping. The PVC cable is flexible and resistant to many chemicals – ideal for tight or moving installations.

Summary:

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

Scope of delivery:

• COMET SN185C in the selected cable length