COMET SN104C – Waterproof Pt1000 Submersible Probe IP67, -80 to +200°C

COMET SN104C Pt1000 Immersion Probe CINCH –80 to +200 °C 

The COMET SN104C (Pt1000TG8/C) is a professional waterproof Pt1000 immersion probe with a CINCH connector, designed for extreme use in liquids, gases, and aggressive media. With a wide measuring range from –50 to +200 °C (short‑term down to –80 °C with static cable positioning) and full IP67 protection, it is permanently submersible and resistant to condensation, splashing water, and immersion.

The high‑quality Class A Pt1000 sensor (±0.15 + 0.002 × |t| °C) ensures maximum accuracy and long‑term stability. The shielded silicone cable (1 m standard, heat‑resistant) remains flexible and functional up to +200 °C. The CINCH connector provides a quick and secure connection to COMET transmitters, data loggers, or other Pt1000 devices.

The compact stainless steel probe body (40 mm × Ø 5.7 mm) penetrates deeply into media and offers corrosion resistance (DIN 1.4301). This probe is ideal for heating, solar, refrigeration, process control, and environmental applications – anywhere precise and reliable temperature measurement under extreme conditions is required.

Why the COMET SN104C is the best Pt1000 immersion probe:

• Wide measuring range –80 to +200 °C – for cryogenic and high‑temperature use
• Full IP67 protection – permanently submersible
• Pt1000 Class A – highest accuracy & reproducibility
• Stainless steel DIN 1.4301 – corrosion resistant and food safe
• Shielded silicone cable – flexible up to +200 °C
• CINCH connector – quick and reliable connection
• Fast response time – t0.5 < 7 s in flowing water
• 30‑month warranty
• Made in EU – COMET premium quality

Technical data:

• Model: Pt1000TG8/C (SN104C)
• Measuring range: –50 to +200 °C (static –80 to +200 °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 (in flowing water > 0.2 m/s)
• Housing material: stainless steel DIN 1.4301
• Dimensions: length 40 mm, diameter 5.7 ± 0.1 mm
• Cable length: depending on selection
• Protection rating: IP67
• Warranty: 30 months

Typical applications:

• Heating supply/return lines
• Domestic hot‑water and buffer tanks
• Solar thermal systems
• Cooling and air‑conditioning systems
• Process water and tanks
• Well and groundwater monitoring
• Food and beverage production
• Aggressive or chemical media

Installation:

Simply immerse or attach using a clamp or immersion sleeve. The silicone cable permanently withstands +200 °C and remains flexible – ideal for confined installation spaces.

Summary:

• Multi‑purpose temperature probe (waterproof, IP67) –80 to +200 °C.
• The probe is suitable for measuring the temperature of gaseous and liquid substances.
• The connection cable is silicone‑insulated and shielded.
• The probe is suitable for universal use.
• The installation method must be chosen considering the temperature and chemical resistance of the housing and connection cable.

Scope of delivery:

• SN104C Pt1000 immersion probe CINCH –80 to +200 °C in selected length