R Series – Surface Temperature Sensor

Hose/Band Clamp Type Series

Features:

  • Resistance/Thermocouple Elements
  • Easy and quick installation (Use a hose to fix the sensor to the outer surface)
  • Detachable and reusable for the temporary or long-term monitoring.
  • Adjustable diameter to fit for the pipes of different sizes

Description

The I category temperature sensor is the device to measure surface temperature of an object such as pipe, bar, tube, dusts or vessel walls. The typical sensing element can be in RTD (Resistance Temperature Detector) or thermocouple (T/C).
The HAWK R model hose clamp surface temperature sensor is a sensor designed to be attached to pipes, tubes, or cylindrical surfaces by using a hose clamp (also called a band clamp). It works by holding the sensing element tightly against the pipe surface, ensuring good thermal contact for accurate measurement.

Typical Applications

  • Industrial pipelines (steam, hot water, coolant).
  • HVAC systems (refrigeration, cooling, heating pipelines).
  • Energy equipment (boilers, heat exchangers, solar systems).
  • Food and pharmaceutical process pipeline monitoring.

Specifications

SENSING ELEMENT
K(Ni-Cr, Ni-Al)…0/+1200°C,
E(Ni-Cr, Ni-Cu)…-200/+900°C,
J(Fe, Ni-Cr)…-50/750°C,
T(Cr, Ni-Cr)…-200/+350°C,
N(Ni-Cr-Si, Ni-Si)…0/1200°C,
Platinum 100Ω/500Ω/1000Ω,
Nickel 120Ω, Copper 10Ω,
Single, Double or Triple Resistance, Element.

TOLERANCE (0C)-PT100
JIS/DIN

Class A Class B
±(0.15+0.002|t|) ±(0.3+0.005|t|)

ASTM

Class A Class B
 ±(0.13+0.0017|t|) ±(0.25+0.0042|t|)

CLAMP MATERIAL
SS304, SS316, SS316L.

TRANSITION STYLE
Standard, Spring or Armor.

INSULATION/CONDUCTOR
Fiberglass, PVC or PTFE.

WIRE TERMINATION
Plain Leads-not stripped, Stripped.
Lead 3mm, Spade lug,
Standard Male Plug, Mini Male Plug,
Standard Female Socket,
Mini Female Socket,
Terminal Pin or others.